Trace number 4517809

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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 NameAnswerobjective functionCPU timeWall clock time
Picat 2025-06-16OPT4 1.87209 1.88414

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=7-t=3.opb
MD5SUMad161e8f5b72ad1155ab92e93b5e74ca
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.150671
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables98
Total number of constraints966
Number of constraints which are clauses959
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint8
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c solving HOME/instance-4517809-1751531433.opb (Picat 3.9b6)
1.09/1.16	o 4
1.77/1.88	s OPTIMUM FOUND
1.77/1.88	v ~x35 ~x87 x24 ~x59 ~x7 ~x47 x19 ~x42 x88 ~x66 
1.77/1.88	v x25 ~x54 x20 ~x30 ~x49 ~x89 ~x26 ~x73 ~x8 ~x61 
1.77/1.88	v x21 ~x37 ~x56 ~x90 ~x27 ~x32 ~x9 x68 x78 ~x44 
1.77/1.88	v ~x63 x91 ~x28 ~x39 ~x10 ~x75 ~x79 ~x51 ~x70 ~x92 
1.77/1.88	v ~x46 x11 ~x34 ~x80 ~x58 x77 x93 ~x53 ~x29 ~x12 
1.77/1.88	v ~x41 ~x81 ~x65 x1 ~x94 ~x60 ~x36 ~x13 ~x48 x82 
1.77/1.88	v ~x72 x2 ~x95 ~x67 ~x43 ~x14 ~x55 ~x83 ~x31 x3 
1.77/1.88	v ~x96 ~x74 ~x50 x15 x62 ~x84 ~x38 x4 ~x97 ~x57 
1.77/1.88	v ~x16 ~x69 x85 x22 ~x45 ~x5 x98 ~x64 x33 ~x17 
1.77/1.88	v ~x76 ~x86 x23 ~x52 x6 ~x71 ~x40 x18

Verifier Data 

OK	4

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 (62847 MiB free)
  memory of node 1: 64465 MiB (63410 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517809-1751531433/watcher-4517809-1751531433 -o /tmp/evaluation-result-4517809-1751531433/solver-4517809-1751531433 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751527802-71824 --watchdog 3760 pb_picat HOME/instance-4517809-1751531433.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=72560, runsolver pid=72557
Current StackSize limit: 8192 KiB


[startup+0.100097 s]*
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288576/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2035892 memory=19728 CPUtime=0.09 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 1386 0 0 0 9 0 0 0 20 0 1 0 68822067 2084753408 4932 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 508973 4932 1728 343 0 506037 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2035892 KiB
Current children cumulated memory: 19728 KiB

[startup+0.212975 s]*
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2036020 memory=19856 CPUtime=0.21 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 1443 0 0 0 21 0 0 0 20 0 1 0 68822067 2084884480 4964 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509005 4964 1728 343 0 506069 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036020 KiB
Current children cumulated memory: 19856 KiB

[startup+0.312435 s]*
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2036020 memory=19856 CPUtime=0.3 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 1445 0 0 0 30 0 0 0 20 0 1 0 68822067 2084884480 4964 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509005 4964 1728 343 0 506069 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036020 KiB
Current children cumulated memory: 19856 KiB

[startup+0.700254 s]
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2036532 memory=20112 CPUtime=0.68 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 1652 0 0 0 68 0 0 0 20 0 1 0 68822067 2085408768 5028 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509133 5028 1728 343 0 506197 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2036532 KiB
Current children cumulated memory: 20112 KiB

[startup+1.50024 s]
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2038016 memory=21120 CPUtime=1.47 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 2347 0 0 0 147 0 0 0 20 0 1 0 68822067 2086928384 5280 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509504 5280 1728 343 0 506568 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 2038016 KiB
Current children cumulated memory: 21120 KiB

[startup+1.88409 s]
# the end of solver process 72560 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.86115 s, system=0.010944 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6003 s]
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2038016 memory=21248 CPUtime=1.57 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 2391 0 0 0 157 0 0 0 20 0 1 0 68822067 2086928384 5312 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509504 5312 1728 343 0 506568 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 2038016 KiB
Current children cumulated memory: 21248 KiB

[startup+1.80021 s]
/proc/loadavg: 4.28 4.25 4.16 5/251 72561
/proc/meminfo: memFree=129288828/131382120 swapFree=33010416/33010684
[pid=72560] ppid=72557 vsize=2038016 memory=21376 CPUtime=1.77 cores=4,6
/proc/72560/stat : 72560 (pb_picat) R 72557 72560 71813 0 -1 4194304 2420 0 0 0 177 0 0 0 20 0 1 0 68822067 2086928384 5344 18446744073709551615 94772669083648 94772670485229 140722587336032 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94772670756656 94772672630960 94772683853824 140722587343262 140722587343338 140722587343338 140722587348940 0
/proc/72560/statm: 509504 5344 1728 343 0 506568 0
Current children cumulated CPU time: 1.77 s
Current children cumulated vsize: 2038016 KiB
Current children cumulated memory: 21376 KiB

Child status: 0

Real time (s): 1.88414
CPU time (s): 1.87209
CPU user time (s): 1.86115
CPU system time (s): 0.010944
CPU usage (%): 99.3607
Max. virtual memory (cumulated for all children) (KiB): 2038016
Max. memory (cumulated for all children) (KiB): 21376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.86115
system time used= 0.010944
maximum resident set size= 21760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2426
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 72560
#   total CPU time (s): 1.87209
#   total CPU user time (s): 1.86115
#   total CPU system time (s): 0.010944

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032851 second user time and 0.07832 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-03 10:30:33
IDJOB=4517809
IDBENCH=176187
IDSOLVER=3346
FILE ID=nodeC002/4517809-1751531433
RUNJOBID= nodeC002-1751527802-71824
SLURM_JOB_ID= 9598663
Free space on /tmp= 432736 MiB

SOLVER NAME= Picat 2025-06-16
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=7-t=3.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517809-1751531433/watcher-4517809-1751531433 -o /tmp/evaluation-result-4517809-1751531433/solver-4517809-1751531433 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751527802-71824 --watchdog 3760  pb_picat HOME/instance-4517809-1751531433.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= ad161e8f5b72ad1155ab92e93b5e74ca
RANDOM SEED=1703615157

nodeC002 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		: 3661.400
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	: 6983.81
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		: 3691.018
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	: 6983.81
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		: 1197.245
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	: 6983.81
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		: 1197.306
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	: 6983.81
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		: 1197.261
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	: 6983.81
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		: 3691.401
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	: 6983.81
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		: 1197.224
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	: 6983.81
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		: 1197.727
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	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129288768 kB
MemAvailable:   129807772 kB
Buffers:            2128 kB
Cached:          1324920 kB
SwapCached:           28 kB
Active:           506892 kB
Inactive:        1021832 kB
Active(anon):     213204 kB
Inactive(anon):     6404 kB
Active(file):     293688 kB
Inactive(file):  1015428 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11872 kB
Writeback:             0 kB
AnonPages:        202436 kB
Mapped:           113572 kB
Shmem:             17932 kB
KReclaimable:      99028 kB
Slab:             182372 kB
SReclaimable:      99028 kB
SUnreclaim:        83344 kB
KernelStack:        4032 kB
PageTables:         3472 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    6550932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149352 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432732 MiB
End job on nodeC002 at 2025-07-03 10:30:35