{2025.06}[GCCcore/14.3.0] modkit v0.6.4

[TopRichard]

missing packages:

modkit/0.6.4-GCCcore-14.3.0
Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0

[TopRichard]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/amd/zen2
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=aarch64/neoverse_n1

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: amd-zen2
Building for: x86_64/amd/zen2
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176444

date	job status	comment
Jul 14 13:44:57 UTC 2026	submitted	job id 176444 awaits release by job manager
Jul 14 13:45:10 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 13:52:17 UTC 2026	running	job 176444 is running
Jul 14 15:59:29 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176444.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-amd-zen2-17840444570.tar.zst size: 105 MiB (110742171 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/amd/zen2/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/amd/zen2/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/amd/zen2/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_155334UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_154120UTC other under 2025.06/software/linux/x86_64/amd/zen2 no other files in tarball
Jul 14 15:59:29 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-zen2+default P: perf: 430.407 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-zen2+default P: perf: 424.028 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-zen2+default P: latency: 1.37 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-zen2+default P: latency: 3.02 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-zen2+default P: latency: 0.19 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-zen2+default P: bandwidth: 7669.35 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176444.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: neoverse_n1
Building for: aarch64/neoverse_n1
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176445

date	job status	comment
Jul 14 13:45:03 UTC 2026	submitted	job id 176445 awaits release by job manager
Jul 14 13:45:07 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 13:51:13 UTC 2026	running	job 176445 is running
Jul 14 15:18:26 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176445.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-aarch64-neoverse_n1-17840419820.tar.zst size: 105 MiB (110681291 bytes) entries: 11881 modules under 2025.06/software/linux/aarch64/neoverse_n1/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/aarch64/neoverse_n1/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/aarch64/neoverse_n1/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_151240UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_150238UTC other under 2025.06/software/linux/aarch64/neoverse_n1 no other files in tarball
Jul 14 15:18:26 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:aarch64-neoverse_n1+default P: perf: 593.093 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:aarch64-neoverse_n1+default P: perf: 660.654 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:aarch64-neoverse_n1+default P: latency: 2.02 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:aarch64-neoverse_n1+default P: latency: 5.38 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:aarch64-neoverse_n1+default P: latency: 0.29 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:aarch64-neoverse_n1+default P: bandwidth: 15746.29 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176445.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[TopRichard]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/amd/zen3
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/amd/zen4
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-aws-eu-south for:arch=x86_64/amd/zen5
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/skylake_avx512
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/haswell
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/icelake
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/cascadelake
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/sapphirerapids
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/generic
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=aarch64/generic
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=aarch64/neoverse_v1
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-deucalion for:arch=aarch64/a64fx
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-jsc for:arch=aarch64/nvidia/grace

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: amd-zen3
Building for: x86_64/amd/zen3
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176446

date	job status	comment
Jul 14 19:38:23 UTC 2026	submitted	job id 176446 awaits release by job manager
Jul 14 19:38:49 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:45:12 UTC 2026	running	job 176446 is running
Jul 14 21:24:16 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176446.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-amd-zen3-17840640880.tar.zst size: 105 MiB (110609464 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/amd/zen3/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/amd/zen3/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/amd/zen3/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_212050UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_211119UTC other under 2025.06/software/linux/x86_64/amd/zen3 no other files in tarball
Jul 14 21:24:16 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-zen3+default P: perf: 531.597 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-zen3+default P: perf: 532.257 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-zen3+default P: latency: 0.83 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-zen3+default P: latency: 1.1 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-zen3+default P: latency: 0.15 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-zen3+default P: bandwidth: 14412.61 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176446.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: amd-zen4
Building for: x86_64/amd/zen4
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176447

date	job status	comment
Jul 14 19:38:28 UTC 2026	submitted	job id 176447 awaits release by job manager
Jul 14 19:38:51 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:45:15 UTC 2026	running	job 176447 is running
Jul 14 20:56:57 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176447.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-amd-zen4-17840624790.tar.zst size: 105 MiB (110516899 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/amd/zen4/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/amd/zen4/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/amd/zen4/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_205421UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_204735UTC other under 2025.06/software/linux/x86_64/amd/zen4 no other files in tarball
Jul 14 20:56:57 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-zen4+default P: perf: 1165.063 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-zen4+default P: perf: 1170.058 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-zen4+default P: latency: 1.38 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-zen4+default P: latency: 3.12 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-zen4+default P: latency: 0.15 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-zen4+default P: bandwidth: 14141.35 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176447.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws-eu-south]

New job on instance eessi-bot-aws-eu-south for repository eessi.io-2025.06-software
Building on: amd-zen5
Building for: x86_64/amd/zen5
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/218

date	job status	comment
Jul 14 19:38:27 UTC 2026	submitted	job id 218 awaits release by job manager
Jul 14 19:38:40 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:44:44 UTC 2026	running	job 218 is running
Jul 14 20:34:36 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-218.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-amd-zen5-17840611670.tar.zst size: 105 MiB (110645297 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/amd/zen5/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/amd/zen5/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/amd/zen5/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_203230UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_202317UTC other under 2025.06/software/linux/x86_64/amd/zen5 no other files in tarball
Jul 14 20:34:36 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-zen5+default P: perf: 1503.063 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-zen5+default P: perf: 1557.593 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-zen5+default P: latency: 1.26 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-zen5+default P: latency: 2.87 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-zen5+default P: latency: 0.13 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-zen5+default P: bandwidth: 45222.15 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-218.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-skylake_avx512
Building for: x86_64/intel/skylake_avx512
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176448

date	job status	comment
Jul 14 19:38:34 UTC 2026	submitted	job id 176448 awaits release by job manager
Jul 14 19:39:00 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:47:36 UTC 2026	running	job 176448 is running
Jul 14 21:12:17 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176448.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-skylake_avx512-17840633800.tar.zst size: 105 MiB (110575502 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/intel/skylake_avx512/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/skylake_avx512/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/skylake_avx512/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_210919UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_210030UTC other under 2025.06/software/linux/x86_64/intel/skylake_avx512 no other files in tarball
Jul 14 21:12:17 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-skylake+default P: perf: 427.54 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-skylake+default P: perf: 429.086 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-skylake+default P: latency: 1.57 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-skylake+default P: latency: 2.24 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-skylake+default P: latency: 0.32 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-skylake+default P: bandwidth: 10767.3 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176448.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-haswell
Building for: x86_64/intel/haswell
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176449

date	job status	comment
Jul 14 19:38:38 UTC 2026	submitted	job id 176449 awaits release by job manager
Jul 14 19:38:56 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:46:24 UTC 2026	running	job 176449 is running
Jul 14 21:15:39 UTC 2026	finished	😢 FAILURE (click triangle for details) Details ✅ job output file slurm-176449.out ✅ no message matching FATAL: ❌ found message matching ERROR: ❌ found message matching FAILED: ❌ found message matching required modules missing: ❌ no message matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-haswell-17840635990.tar.zst size: 95 MiB (100200449 bytes) entries: 11850 modules under 2025.06/software/linux/x86_64/intel/haswell/modules/all Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/haswell/software Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/haswell/reprod Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_211021UTC other under 2025.06/software/linux/x86_64/intel/haswell no other files in tarball
Jul 14 21:15:39 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-haswell+default P: perf: 270.299 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-haswell+default P: perf: 457.97 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-haswell+default P: latency: 2.24 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-haswell+default P: latency: 2.18 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-haswell+default P: latency: 0.62 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-haswell+default P: bandwidth: 10427.24 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176449.out ❌ found message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-icelake
Building for: x86_64/intel/icelake
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176450

date	job status	comment
Jul 14 19:38:43 UTC 2026	submitted	job id 176450 awaits release by job manager
Jul 14 19:38:58 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:47:33 UTC 2026	running	job 176450 is running
Jul 14 20:56:59 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176450.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-icelake-17840624320.tar.zst size: 105 MiB (110812943 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/intel/icelake/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/icelake/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/icelake/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_205335UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_204615UTC other under 2025.06/software/linux/x86_64/intel/icelake no other files in tarball
Jul 14 20:56:59 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-icelake+default P: perf: 549.892 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-icelake+default P: perf: 565.97 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-icelake+default P: latency: 1.02 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-icelake+default P: latency: 1.52 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-icelake+default P: latency: 0.23 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-icelake+default P: bandwidth: 12840.55 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176450.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-cascadelake
Building for: x86_64/intel/cascadelake
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176451

date	job status	comment
Jul 14 19:38:47 UTC 2026	submitted	job id 176451 awaits release by job manager
Jul 14 19:38:53 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:45:17 UTC 2026	running	job 176451 is running
Jul 14 21:14:33 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176451.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-cascadelake-17840634890.tar.zst size: 105 MiB (110711752 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/intel/cascadelake/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/cascadelake/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/cascadelake/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_211104UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_210147UTC other under 2025.06/software/linux/x86_64/intel/cascadelake no other files in tarball
Jul 14 21:14:33 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-cascadelake+default P: perf: 233.64 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-cascadelake+default P: perf: 406.696 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-cascadelake+default P: latency: 1.22 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-cascadelake+default P: latency: 1.8 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-cascadelake+default P: latency: 0.26 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-cascadelake+default P: bandwidth: 10183.87 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176451.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-sapphirerapids
Building for: x86_64/intel/sapphirerapids
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176452

date	job status	comment
Jul 14 19:38:52 UTC 2026	submitted	job id 176452 awaits release by job manager
Jul 14 19:40:09 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:51:17 UTC 2026	running	job 176452 is running
Jul 14 21:57:10 UTC 2026	finished	😢 FAILURE (click triangle for details) Details ✅ job output file slurm-176452.out ✅ no message matching FATAL: ❌ found message matching ERROR: ❌ found message matching FAILED: ❌ found message matching required modules missing: ❌ no message matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-sapphirerapids-17840661050.tar.zst size: 95 MiB (100169300 bytes) entries: 11850 modules under 2025.06/software/linux/x86_64/intel/sapphirerapids/modules/all Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/sapphirerapids/software Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/sapphirerapids/reprod Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_214804UTC other under 2025.06/software/linux/x86_64/intel/sapphirerapids no other files in tarball
Jul 14 21:57:10 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-sapphirerapids+default P: perf: 606.802 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-sapphirerapids+default P: perf: 622.258 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.42 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.51 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-sapphirerapids+default P: latency: 0.32 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-sapphirerapids+default P: bandwidth: 13774.52 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176452.out ❌ found message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: generic
Building for: x86_64/generic
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176453

date	job status	comment
Jul 14 19:38:57 UTC 2026	submitted	job id 176453 awaits release by job manager
Jul 14 19:40:07 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:49:55 UTC 2026	running	job 176453 is running
Jul 14 21:25:20 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176453.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-generic-17840642040.tar.zst size: 105 MiB (110809041 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/generic/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/generic/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/generic/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_212243UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_211253UTC other under 2025.06/software/linux/x86_64/generic no other files in tarball
Jul 14 21:25:20 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-generic+default P: perf: 450.473 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-generic+default P: perf: 467.774 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-generic+default P: latency: 2.26 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-generic+default P: latency: 2.19 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-generic+default P: latency: 0.65 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-generic+default P: bandwidth: 10512.88 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176453.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: generic
Building for: aarch64/generic
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176454

date	job status	comment
Jul 14 19:39:02 UTC 2026	submitted	job id 176454 awaits release by job manager
Jul 14 19:40:02 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:48:38 UTC 2026	running	job 176454 is running
Jul 14 21:12:15 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176454.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-aarch64-generic-17840632100.tar.zst size: 105 MiB (110778366 bytes) entries: 11881 modules under 2025.06/software/linux/aarch64/generic/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/aarch64/generic/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/aarch64/generic/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_210629UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_205929UTC other under 2025.06/software/linux/aarch64/generic no other files in tarball
Jul 14 21:12:15 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:aarch64-generic+default P: perf: 666.275 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:aarch64-generic+default P: perf: 663.21 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:aarch64-generic+default P: latency: 1.94 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:aarch64-generic+default P: latency: 5.44 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:aarch64-generic+default P: latency: 0.29 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:aarch64-generic+default P: bandwidth: 16239.91 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176454.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: neoverse_v1
Building for: aarch64/neoverse_v1
Job dir: /project/def-users/SHARED/jobs/2026.07/pr_1543/176455

date	job status	comment
Jul 14 19:39:06 UTC 2026	submitted	job id 176455 awaits release by job manager
Jul 14 19:40:05 UTC 2026	released	job awaits launch by Slurm scheduler
Jul 14 19:49:51 UTC 2026	running	job 176455 is running
Jul 14 20:59:22 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-176455.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-aarch64-neoverse_v1-17840626180.tar.zst size: 105 MiB (110373021 bytes) entries: 11881 modules under 2025.06/software/linux/aarch64/neoverse_v1/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/aarch64/neoverse_v1/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/aarch64/neoverse_v1/reprod modkit/0.6.4-GCCcore-14.3.0/20260714_205626UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260714_205017UTC other under 2025.06/software/linux/aarch64/neoverse_v1 no other files in tarball
Jul 14 20:59:22 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:aarch64-neoverse_v1+default P: perf: 973.252 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:aarch64-neoverse_v1+default P: perf: 944.971 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:aarch64-neoverse_v1+default P: latency: 1.54 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:aarch64-neoverse_v1+default P: latency: 5.4 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:aarch64-neoverse_v1+default P: latency: 0.27 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:aarch64-neoverse_v1+default P: bandwidth: 28323.86 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-176455.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[TopRichard]

Haswell builds randomly fail while compiling libraries:

error: could not compile `unicode-ident` (lib)
(signal: 11, SIGSEGV: invalid memory reference)

[boegel]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/haswell
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/sapphirerapids

[eessi-bot-aws]

        from-commit: 850d6f9060556744c8d3b38c7879c5196a81d499 
error: patch failed: easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.3.1-2025b.yml:1
error: easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.3.1-2025b.yml: patch does not apply

Unable to download or merge changes between the source branch and the destination branch.
Tip: This can usually be resolved by syncing your branch and resolving any merge conflicts.

[TopRichard]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/haswell
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/sapphirerapids

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-haswell
Building for: x86_64/intel/haswell
Job dir: /project/def-users/SHARED/jobs/2026.08/pr_1543/185274

date	job status	comment
Aug 10 06:54:51 UTC 2026	submitted	job id 185274 awaits release by job manager
Aug 10 06:55:18 UTC 2026	released	job awaits launch by Slurm scheduler
Aug 10 06:56:23 UTC 2026	running	job 185274 is running
Aug 10 06:58:26 UTC 2026	finished	😢 FAILURE (click triangle for details) Details ✅ job output file slurm-185274.out ✅ no message matching FATAL: ❌ found message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ❌ no message matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-haswell-17863449490.tar.zst size: 0 MiB (22 bytes) entries: 0 modules under 2025.06/software/linux/x86_64/intel/haswell/modules/all no module files in tarball software under 2025.06/software/linux/x86_64/intel/haswell/software no software packages in tarball reprod directories under 2025.06/software/linux/x86_64/intel/haswell/reprod no reprod directories in tarball other under 2025.06/software/linux/x86_64/intel/haswell no other files in tarball
Aug 10 06:58:26 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-haswell+default P: perf: 456.153 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-haswell+default P: perf: 449.019 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-haswell+default P: latency: 2.38 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-haswell+default P: latency: 2.18 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-haswell+default P: latency: 0.65 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-haswell+default P: bandwidth: 10444.39 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-185274.out ❌ found message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-sapphirerapids
Building for: x86_64/intel/sapphirerapids
Job dir: /project/def-users/SHARED/jobs/2026.08/pr_1543/185275

date	job status	comment
Aug 10 06:54:57 UTC 2026	submitted	job id 185275 awaits release by job manager
Aug 10 06:55:20 UTC 2026	released	job awaits launch by Slurm scheduler
Aug 10 07:00:29 UTC 2026	running	job 185275 is running
Aug 10 07:05:38 UTC 2026	finished	😢 FAILURE (click triangle for details) Details ✅ job output file slurm-185275.out ✅ no message matching FATAL: ❌ found message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ❌ no message matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-sapphirerapids-17863452280.tar.zst size: 0 MiB (22 bytes) entries: 0 modules under 2025.06/software/linux/x86_64/intel/sapphirerapids/modules/all no module files in tarball software under 2025.06/software/linux/x86_64/intel/sapphirerapids/software no software packages in tarball reprod directories under 2025.06/software/linux/x86_64/intel/sapphirerapids/reprod no reprod directories in tarball other under 2025.06/software/linux/x86_64/intel/sapphirerapids no other files in tarball
Aug 10 07:05:38 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-sapphirerapids+default P: perf: 640.951 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-sapphirerapids+default P: perf: 666.327 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.46 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.45 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-sapphirerapids+default P: latency: 0.29 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-sapphirerapids+default P: bandwidth: 13542.68 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-185275.out ❌ found message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[TopRichard]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/haswell
bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/intel/sapphirerapids

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-haswell
Building for: x86_64/intel/haswell
Job dir: /project/def-users/SHARED/jobs/2026.08/pr_1543/185276

date	job status	comment
Aug 10 07:08:44 UTC 2026	submitted	job id 185276 awaits release by job manager
Aug 10 07:09:42 UTC 2026	released	job awaits launch by Slurm scheduler
Aug 10 07:10:47 UTC 2026	running	job 185276 is running
Aug 10 08:42:25 UTC 2026	finished	😢 FAILURE (click triangle for details) Details ✅ job output file slurm-185276.out ✅ no message matching FATAL: ❌ found message matching ERROR: ❌ found message matching FAILED: ❌ found message matching required modules missing: ❌ no message matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-haswell-17863509810.tar.zst size: 94 MiB (99207650 bytes) entries: 11850 modules under 2025.06/software/linux/x86_64/intel/haswell/modules/all Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/haswell/software Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/haswell/reprod Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260810_083017UTC other under 2025.06/software/linux/x86_64/intel/haswell no other files in tarball
Aug 10 08:42:25 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-haswell+default P: perf: 418.529 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-haswell+default P: perf: 431.267 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-haswell+default P: latency: 2.27 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-haswell+default P: latency: 2.32 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-haswell+default P: latency: 0.61 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-haswell+default P: bandwidth: 10408.25 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-185276.out ❌ found message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: intel-sapphirerapids
Building for: x86_64/intel/sapphirerapids
Job dir: /project/def-users/SHARED/jobs/2026.08/pr_1543/185277

date	job status	comment
Aug 10 07:08:50 UTC 2026	submitted	job id 185277 awaits release by job manager
Aug 10 07:09:44 UTC 2026	released	job awaits launch by Slurm scheduler
Aug 10 07:10:50 UTC 2026	running	job 185277 is running
Aug 10 09:10:44 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-185277.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-intel-sapphirerapids-17863526790.tar.zst size: 104 MiB (109717764 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/intel/sapphirerapids/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/intel/sapphirerapids/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/intel/sapphirerapids/reprod modkit/0.6.4-GCCcore-14.3.0/20260810_090343UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260810_085630UTC other under 2025.06/software/linux/x86_64/intel/sapphirerapids no other files in tarball
Aug 10 09:10:44 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-sapphirerapids+default P: perf: 634.875 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-sapphirerapids+default P: perf: 656.583 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.38 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-sapphirerapids+default P: latency: 1.46 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-sapphirerapids+default P: latency: 0.27 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-sapphirerapids+default P: bandwidth: 13462.15 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-185277.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[TopRichard]

Another build attempt on Haswell fails with:

Output (stdout + stderr):
   Compiling proc-macro2 v1.0.106
   Compiling quote v1.0.46
   Compiling unicode-ident v1.0.24
   Compiling libc v0.2.186
   Compiling cfg-if v1.0.4
   Compiling autocfg v1.5.1
   Compiling serde_core v1.0.228
   Compiling libm v0.2.16
   Compiling shlex v2.0.1
   .
   .
   .
   error: could not compile `time-core` (lib)
   (signal: 11, SIGSEGV: invalid memory reference)

Note that the previous build attempt failed with error: could not compile unicode-ident (lib)

[TopRichard]

Setting target-cpu=native --> target-cpu=x86-64 or even target-cpu='' in $RUSTFLAGS via a post_prepare_hook through interactive builds did not resolve the failure.

[bedroge]

I could also reproduce this on a haswell node. I tried several things, and suddenly it worked with --max-parallel=1, but I guess I was just lucky, as another attempt failed again. I have no clue what's causing it. ChatGPT did not really come up with a solution either, though it did have a good suggestion to try it with a minimal example:

source /cvmfs/software.eessi.io/versions/2025.06/init/lmod/bash
ml EESSI-extend
ml Rust/1.91.1-GCCcore-14.3.0
export CARGO_HTTP_CAINFO=/etc/pki/tls/certs/ca-bundle.crt
mkdir /tmp/rust-test
cd /tmp/rust-test
cargo init --lib
cargo add bitvec
for i in $(seq 1 10); do
    echo "===== TEST $i ====="
    cargo clean
    cargo build --release -j1 || break
done

This reproduces the issue. Also on a generic node this fails for me, so I don't understand how that worked in this PR, maybe we were really lucky? Let's retry that with the bot.

[bedroge]

bot: build repo:eessi.io-2025.06-software instance:eessi-bot-mc-aws for:arch=x86_64/generic

[eessi-bot-aws]

New job on instance eessi-bot-mc-aws for repository eessi.io-2025.06-software
Building on: generic
Building for: x86_64/generic
Job dir: /project/def-users/SHARED/jobs/2026.08/pr_1543/188021

date	job status	comment
Aug 18 12:45:08 UTC 2026	submitted	job id 188021 awaits release by job manager
Aug 18 12:45:53 UTC 2026	released	job awaits launch by Slurm scheduler
Aug 18 12:46:58 UTC 2026	running	job 188021 is running
Aug 18 14:27:57 UTC 2026	finished	😁 SUCCESS (click triangle for details) Details ✅ job output file slurm-188021.out ✅ no message matching FATAL: ✅ no message matching ERROR: ✅ no message matching FAILED: ✅ no message matching required modules missing: ✅ found message(s) matching No missing installations ✅ found message matching .tar.* created! Artefacts eessi-2025.06-software-linux-x86_64-generic-17870629260.tar.zst size: 104 MiB (109730809 bytes) entries: 11881 modules under 2025.06/software/linux/x86_64/generic/modules/all modkit/0.6.4-GCCcore-14.3.0.lua Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0.lua software under 2025.06/software/linux/x86_64/generic/software modkit/0.6.4-GCCcore-14.3.0 Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0 reprod directories under 2025.06/software/linux/x86_64/generic/reprod modkit/0.6.4-GCCcore-14.3.0/20260818_142035UTC Perl-bundle-CPAN/5.40.2-GCCcore-14.3.0/20260818_141051UTC other under 2025.06/software/linux/x86_64/generic no other files in tarball
Aug 18 14:27:57 UTC 2026	test result	😁 SUCCESS (click triangle for details) ReFrame Summary [ OK ] (1/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025-foss-2024a-kokkos %scale=1_node /ade8cad7 @BotBuildTests:x86-64-generic+default P: perf: 436.441 timesteps/s (r:0, l:None, u:None) [ OK ] (2/6) EESSI_LAMMPS_lj %device_type=cpu %module_name=LAMMPS/22Jul2025_update4-foss-2025b-kokkos %scale=1_node /e121eb9c @BotBuildTests:x86-64-generic+default P: perf: 438.263 timesteps/s (r:0, l:None, u:None) [ OK ] (3/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_allreduce %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /e4bf9965 @BotBuildTests:x86-64-generic+default P: latency: 2.25 us (r:0, l:None, u:None) [ OK ] (4/6) EESSI_OSU_coll %benchmark_info=mpi.collective.osu_alltoall %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node %device_type=cpu /3da4890b @BotBuildTests:x86-64-generic+default P: latency: 2.37 us (r:0, l:None, u:None) [ OK ] (5/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_latency %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /3255009a @BotBuildTests:x86-64-generic+default P: latency: 0.64 us (r:0, l:None, u:None) [ OK ] (6/6) EESSI_OSU_pt2pt_CPU %benchmark_info=mpi.pt2pt.osu_bw %module_name=OSU-Micro-Benchmarks/7.5-gompi-2025a %scale=1_node /59f4b331 @BotBuildTests:x86-64-generic+default P: bandwidth: 10275.02 MB/s (r:0, l:None, u:None) [ PASSED ] Ran 6/6 test case(s) from 6 check(s) (0 failure(s), 0 skipped, 0 aborted) Details ✅ job output file slurm-188021.out ✅ no message matching ERROR: ✅ no message matching [\s*FAILED\s*].*Ran .* test case

[bedroge]

And, as Richard mentioned, it fails at another crate almost every time, so it's really unpredictable/random. Sometimes the error is just something like:

error: could not compile `bitvec` (lib)

Caused by:
  process didn't exit successfully: `rustc --crate-name bitvec --edition=2021 /home/bedroge/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-1.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=184 --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="atomic"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "atomic", "default", "serde", "std", "testing"))' -C metadata=137db32523361a9d -C extra-filename=-f462f06f6f04b4ab --out-dir /tmp/rust-test/target/release/deps -C strip=debuginfo -L dependency=/tmp/rust-test/target/release/deps --extern funty=/tmp/rust-test/target/release/deps/libfunty-fe68abe3fc5524e9.rmeta --extern radium=/tmp/rust-test/target/release/deps/libradium-fdd63b03d4c954e4.rmeta --extern tap=/tmp/rust-test/target/release/deps/libtap-97b1d6f70d66d685.rmeta --extern wyz=/tmp/rust-test/target/release/deps/libwyz-ef9f36dbc39d2c6c.rmeta --cap-lints allow` (signal: 11, SIGSEGV: invalid memory reference)

But I also got this one a few times:

   Compiling wyz v0.5.1
error: rustc interrupted by SIGSEGV, printing backtrace

/cvmfs/software.eessi.io/versions/2025.06/software/linux/x86_64/intel/haswell/software/Rust/1.91.1-GCCcore-14.3.0/bin/../lib/librustc_driver-504ebb4b178152aa.so(+0x4e291d5) [0x14f66052c1d5]
/cvmfs/software.eessi.io/versions/2025.06/compat/linux/x86_64/lib64/libc.so.6(+0x3be10) [0x14f65b557e10]
/cvmfs/software.eessi.io/versions/2025.06/compat/linux/x86_64/lib64/libc.so.6(+0x14f219) [0x14f65b66b219]
/cvmfs/software.eessi.io/versions/2025.06/software/linux/x86_64/intel/haswell/software/Rust/1.91.1-GCCcore-14.3.0/bin/../lib/librustc_driver-504ebb4b178152aa.so(_RNvMs_NtCseRRFEYc2JEA_10rustc_lint7contextNtB4_9LintStore15check_lint_name+0x5ca) [0x14f666db322a]
[0x14f65aec4e90]

note: we would appreciate a report at https://github.com/rust-lang/rust
help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216
error: could not compile `wyz` (lib)

Caused by:
  process didn't exit successfully: `rustc --crate-name wyz --edition=2018 /tmp/bedroge/easybuild/build/modkit/0.6.4/GCCcore-14.3.0/easybuild_vendor/wyz-0.5.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=184 --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "garbage", "once_cell", "std", "typemap"))' -C metadata=f5c5e1783e127882 -C extra-filename=-ef9f36dbc39d2c6c --out-dir /tmp/rust-test/target/release/deps -C strip=debuginfo -L dependency=/tmp/rust-test/target/release/deps --extern tap=/tmp/rust-test/target/release/deps/libtap-97b1d6f70d66d685.rmeta --cap-lints allow` (signal: 11, SIGSEGV: invalid memory reference)

Setting RUST_MIN_STACK=16777216 does not help, though.

[bedroge]

Also reproduced it on a clean (manually launched) VM, same instance type (c4.4xlarge) and same AMI (06968b322e605f9db) as we use for the haswell nodes in the build cluster. First attempt when running:

source /cvmfs/software.eessi.io/versions/2025.06/init/lmod/bash
ml EESSI-extend
ml Rust/1.91.1-GCCcore-14.3.0
export CARGO_HTTP_CAINFO=/etc/pki/tls/certs/ca-bundle.crt
mkdir /tmp/rust-test
cd /tmp/rust-test
cargo init --lib
cargo add bitvec
for i in $(seq 1 10); do
    echo "===== TEST $i ====="
    cargo clean
    cargo build --release -j1 || break
done

worked fine... But then I tried it again, and it failed at the 5th attempt:

error: could not compile `bitvec` (lib)

Caused by:
  process didn't exit successfully: `rustc --crate-name bitvec --edition=2021 /home/rocky/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-1.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=184 --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="atomic"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "atomic", "default", "serde", "std", "testing"))' -C metadata=137db32523361a9d -C extra-filename=-f462f06f6f04b4ab --out-dir /tmp/rust-test/target/release/deps -C strip=debuginfo -L dependency=/tmp/rust-test/target/release/deps --extern funty=/tmp/rust-test/target/release/deps/libfunty-fe68abe3fc5524e9.rmeta --extern radium=/tmp/rust-test/target/release/deps/libradium-fdd63b03d4c954e4.rmeta --extern tap=/tmp/rust-test/target/release/deps/libtap-97b1d6f70d66d685.rmeta --extern wyz=/tmp/rust-test/target/release/deps/libwyz-ef9f36dbc39d2c6c.rmeta --cap-lints allow` (signal: 11, SIGSEGV: invalid memory reference)

Going to try and update some OS packages, let's see if that makes any difference...

[bedroge]

Upgraded all the packages, rebooted the VM, and reran the test. It failed again (at attempt 13).

===== TEST 3 =====
     Removed 60 files, 12.9MiB total
   Compiling radium v0.7.0
error: rustc interrupted by SIGSEGV, printing backtrace

/cvmfs/software.eessi.io/versions/2025.06/software/linux/x86_64/intel/haswell/software/Rust/1.91.1-GCCcore-14.3.0/bin/../lib/librustc_driver-504ebb4b178152aa.so(+0x4e291d5) [0x7f20b244c1d5]
/cvmfs/software.eessi.io/versions/2025.06/compat/linux/x86_64/lib64/libc.so.6(+0x3be10) [0x7f20ad477e10]
/cvmfs/software.eessi.io/versions/2025.06/compat/linux/x86_64/lib64/libc.so.6(+0x14f219) [0x7f20ad58b219]
/cvmfs/software.eessi.io/versions/2025.06/software/linux/x86_64/intel/haswell/software/Rust/1.91.1-GCCcore-14.3.0/bin/../lib/librustc_driver-504ebb4b178152aa.so(_RNvMs_NtCseRRFEYc2JEA_10rustc_lint7contextNtB4_9LintStore15check_lint_name+0x5ca) [0x7f20b8cd322a]
[0x7f20acde4e90]

note: we would appreciate a report at https://github.com/rust-lang/rust
help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216
error: could not compile `radium` (build script)

Caused by:
  process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /home/rocky/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/radium-0.7.0/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=184 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=4e81564d24ebcf8e -C extra-filename=-593b7f94ecaea9e3 --out-dir /tmp/rust-test/target/release/build/radium-593b7f94ecaea9e3 -C strip=debuginfo -L dependency=/tmp/rust-test/target/release/deps --cap-lints allow` (signal: 11, SIGSEGV: invalid memory reference)

Meanwhile, the generic build on the same node type succeeded again. I'm utterly confused...