Trace number 4529988
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
-
VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
| Solver Name | Answer | CPU time | Wall clock time |
|---|
| SCIP-NaPS 1.00a2 | UNSAT | 0.400313 | 0.473366 |
General information on the benchmark
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-large-v4/normalized-grid10_66.opb |
| MD5SUM | a2dde96647bf619325e42e7e9df574d7 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.018446 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 660 |
| Total number of constraints | 1321 |
| Number of constraints which are clauses | 1320 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 660 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 329 |
| Number of bits of the biggest number in a constraint | 9 |
| Biggest sum of numbers in a constraint | 989 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.34/0.43 c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4529988-1752261583.opb
0.34/0.43 c Solving mode: decision
0.34/0.43 c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.34/0.43 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.34/0.43 c original problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 1321 constraints
0.34/0.43 c presolving:
0.34/0.43 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1321 upgd conss, 0 impls, 1320 clqs
0.34/0.43 c presolving (2 rounds: 2 fast, 2 medium, 1 exhaustive):
0.34/0.43 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.34/0.43 c 0 implications, 1320 cliques
0.34/0.43 c presolving detected infeasibility
0.34/0.43 c Presolving Time: 0.04
0.34/0.43 c
0.34/0.43 c SCIP Status : problem is solved [infeasible]
0.34/0.43 c Solving Time (sec) : 0.04
0.34/0.43 c Solving Nodes : 0
0.34/0.43 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.34/0.43 c Dual Bound : +1.00000000000000e+20
0.34/0.43 c Gap : 0.00 %
0.34/0.43 c SCIP found the problem to be infeasible.
0.34/0.43 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Watcher Data
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63837 MiB (62177 MiB free)
memory of node 1: 64465 MiB (49499 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529988-1752261583/watcher-4529988-1752261583 -o /tmp/evaluation-result-4529988-1752261583/solver-4529988-1752261583 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752258608-128092 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529988-1752261583.opb
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=129538, runsolver pid=129535
[startup+0.100078 s]*
/proc/loadavg: 4.44 4.30 4.16 5/256 129543
/proc/meminfo: memFree=114357808/131382116 swapFree=33009904/33010684
[pid=129538] ppid=129535 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/129538/stat : 129538 (scip-naps-1.00a) S 129535 129538 128080 0 -1 4194304 257 327 0 0 0 0 0 0 20 0 1 0 141837514 4292608 768 18446744073709551615 93873982922752 93873983817285 140721149468864 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93873984056336 93873984104080 93874007064576 140721149471131 140721149471230 140721149471230 140721149476834 0
/proc/129538/statm: 1048 768 704 219 0 110 0
[pid=129543] ppid=129538 vsize=18840 memory=13312 CPUtime=0.07 cores=1,3
/proc/129543/stat : 129543 (python3) R 129538 129538 128080 0 -1 4194304 1814 0 0 0 6 1 0 0 20 0 1 0 141837517 19292160 3328 18446744073709551615 93902318534656 93902318535033 140721514519680 0 0 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0 93902318546328 93902318546948 93902351175680 140721514527055 140721514527264 140721514527264 140721514532839 0
/proc/129543/statm: 4710 3328 1824 1 0 1483 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 23032 KiB
Current children cumulated memory: 16384 KiB
[startup+0.213436 s]*
/proc/loadavg: 4.44 4.30 4.16 5/256 129543
/proc/meminfo: memFree=114357808/131382116 swapFree=33009904/33010684
[pid=129538] ppid=129535 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/129538/stat : 129538 (scip-naps-1.00a) S 129535 129538 128080 0 -1 4194304 257 327 0 0 0 0 0 0 20 0 1 0 141837514 4292608 768 18446744073709551615 93873982922752 93873983817285 140721149468864 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93873984056336 93873984104080 93874007064576 140721149471131 140721149471230 140721149471230 140721149476834 0
/proc/129538/statm: 1048 768 704 219 0 110 0
[pid=129543] ppid=129538 vsize=1186292 memory=31064 CPUtime=0.16 cores=1,3
/proc/129543/stat : 129543 (python3) R 129538 129538 128080 0 -1 4194304 3559 0 0 0 14 2 0 0 20 0 1 0 141837517 1214763008 7766 18446744073709551615 93902318534656 93902318535033 140721514519680 0 0 0 0 16781312 2 0 0 0 17 3 0 0 0 0 0 93902318546328 93902318546948 93902351175680 140721514527055 140721514527264 140721514527264 140721514532839 0
/proc/129543/statm: 296573 7766 4858 1 0 268595 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 1190484 KiB
Current children cumulated memory: 34136 KiB
[startup+0.317471 s]*
/proc/loadavg: 4.44 4.30 4.16 6/256 129543
/proc/meminfo: memFree=114357808/131382116 swapFree=33009904/33010684
[pid=129538] ppid=129535 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/129538/stat : 129538 (scip-naps-1.00a) S 129535 129538 128080 0 -1 4194304 257 327 0 0 0 0 0 0 20 0 1 0 141837514 4292608 768 18446744073709551615 93873982922752 93873983817285 140721149468864 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93873984056336 93873984104080 93874007064576 140721149471131 140721149471230 140721149471230 140721149476834 0
/proc/129538/statm: 1048 768 704 219 0 110 0
[pid=129543] ppid=129538 vsize=1190196 memory=35160 CPUtime=0.25 cores=1,3
/proc/129543/stat : 129543 (python3) R 129538 129538 128080 0 -1 4194304 4440 0 0 0 22 3 0 0 20 0 1 0 141837517 1218760704 8790 18446744073709551615 93902318534656 93902318535033 140721514519680 0 0 0 0 16781312 2 0 0 0 17 3 0 0 0 0 0 93902318546328 93902318546948 93902351175680 140721514527055 140721514527264 140721514527264 140721514532839 0
/proc/129543/statm: 297549 8790 5050 1 0 269458 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 1194388 KiB
Current children cumulated memory: 38232 KiB
[startup+0.473291 s]
# the end of solver process 129538 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.343368 s, system=0.056945 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.41599 s]*
/proc/loadavg: 4.44 4.30 4.16 5/256 129543
/proc/meminfo: memFree=114357808/131382116 swapFree=33009904/33010684
[pid=129538] ppid=129535 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/129538/stat : 129538 (scip-naps-1.00a) S 129535 129538 128080 0 -1 4194304 257 327 0 0 0 0 0 0 20 0 1 0 141837514 4292608 768 18446744073709551615 93873982922752 93873983817285 140721149468864 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 93873984056336 93873984104080 93874007064576 140721149471131 140721149471230 140721149471230 140721149476834 0
/proc/129538/statm: 1048 768 704 219 0 110 0
[pid=129543] ppid=129538 vsize=1202468 memory=55000 CPUtime=0.34 cores=1,3
/proc/129543/stat : 129543 (python3) R 129538 129538 128080 0 -1 4194304 6794 0 0 0 30 4 0 0 20 0 1 0 141837517 1231327232 13750 18446744073709551615 93902318534656 93902318535033 140721514519680 0 0 0 0 16781312 16386 0 0 0 17 3 0 0 0 0 0 93902318546328 93902318546948 93902351175680 140721514527055 140721514527264 140721514527264 140721514532839 0
/proc/129543/statm: 300617 13750 7866 1 0 271975 0
Current children cumulated CPU time: 0.34 s
Current children cumulated vsize: 1206660 KiB
Current children cumulated memory: 58072 KiB
Child status: 0
Real time (s): 0.473366
CPU time (s): 0.400313
CPU user time (s): 0.343368
CPU system time (s): 0.056945
CPU usage (%): 84.5673
Max. virtual memory (cumulated for all children) (KiB): 1206660
Max. memory (cumulated for all children) (KiB): 58072
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.343368
system time used= 0.056945
maximum resident set size= 56408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 334
involuntary context switches= 17
# summary of solver processes directly reported to runsolver:
# pid: 129538
# total CPU time (s): 0.400313
# total CPU user time (s): 0.343368
# total CPU system time (s): 0.056945
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02697 second user time and 0.063269 second system time
The end
Launcher Data
Begin job on nodeC004 at 2025-07-11 21:19:43
IDJOB=4529988
IDBENCH=169735
IDSOLVER=3388
FILE ID=nodeC004/4529988-1752261583
RUNJOBID= nodeC004-1752258608-128092
SLURM_JOB_ID= 9682614
Free space on /tmp= 431656 MiB
SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-large-v4/normalized-grid10_66.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529988-1752261583/watcher-4529988-1752261583 -o /tmp/evaluation-result-4529988-1752261583/solver-4529988-1752261583 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1752258608-128092 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529988-1752261583.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= a2dde96647bf619325e42e7e9df574d7
RANDOM SEED=1568977786
nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3662.805
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.617
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.516
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.215
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3662.745
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3491.825
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.205
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.707
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips : 6983.74
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382116 kB
MemFree: 114357808 kB
MemAvailable: 115488460 kB
Buffers: 2128 kB
Cached: 1875944 kB
SwapCached: 32 kB
Active: 14959708 kB
Inactive: 1269392 kB
Active(anon): 14358236 kB
Inactive(anon): 10724 kB
Active(file): 601472 kB
Inactive(file): 1258668 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33009904 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 5968 kB
Writeback: 0 kB
AnonPages: 14353576 kB
Mapped: 133140 kB
Shmem: 17932 kB
KReclaimable: 220276 kB
Slab: 310080 kB
SReclaimable: 220276 kB
SUnreclaim: 89804 kB
KernelStack: 4112 kB
PageTables: 31968 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 18773928 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149496 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6606848 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 197448 kB
DirectMap2M: 10190848 kB
DirectMap1G: 125829120 kB
Free space on /tmp at the end= 431648 MiB
End job on nodeC004 at 2025-07-11 21:19:44