Trace number 4543327

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 NameAnswerCPU timeWall clock time
Sat4j CP 2025-06-06UNSAT 0.46131 0.301065

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
domset/domset-stargrid-9-split/normalized-domset-stargod_09_009.opb
MD5SUM9d7612734c42463c6f8d3a1a79209618
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.003608
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82
Total number of constraints83
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint82
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB25.v20250606
0.00/0.09	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.09	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.09	c java.vm.version	22.0.1+8-16
0.00/0.09	c java.vm.vendor	Oracle Corporation
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		22.0.1
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		2104792832
0.00/0.09	c Max memory 		16282288128
0.00/0.09	c Total memory 		2113929216
0.12/0.10	c Number of processors 	2
0.12/0.16	c Pseudo Boolean Optimization by upper bound
0.12/0.16	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.16	c  - never skip resolution steps
0.12/0.16	c  - Auto-division on coefficients is disabled
0.12/0.16	c  - No postprocessing
0.12/0.16	c  - Conflict is considered as is when resolving
0.12/0.16	c  - Use constraints as they come during conflict analysis
0.12/0.16	c  - Weaken first using unassigned literals
0.12/0.16	c  - Bump strategy: ALWAYS_ONE
0.12/0.16	c  - Bumper: ANY
0.12/0.16	c --- Begin Solver configuration ---
0.12/0.16	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.12/0.16	c Learn all clauses as in MiniSAT
0.12/0.16	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.16	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.16	c No reason simplification
0.12/0.16	c Armin Biere (Picosat) restarts strategy
0.12/0.16	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.12/0.16	c timeout=2147483s
0.12/0.16	c DB Simplification allowed=false
0.12/0.16	c Listener: none
0.12/0.16	c --- End Solver configuration ---
0.12/0.16	c solving HOME/instance-4543327-1753224490.opb
0.12/0.16	c reading problem ... 
0.12/0.16	c  no objective function found
0.12/0.18	c ... done. Wall clock time 0.019s.
0.12/0.18	c declared #vars     82
0.12/0.18	c #constraints  83
0.12/0.18	c constraints type 
0.12/0.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.12/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 82
0.12/0.18	c 83 constraints processed.
0.30/0.27	c starts		: 1
0.30/0.27	c conflicts		: 115
0.30/0.27	c decisions		: 317
0.30/0.27	c propagations		: 1917
0.30/0.27	c inspects		: 12350
0.30/0.27	c shortcuts		: 0
0.30/0.27	c learnt literals	: 0
0.30/0.27	c learnt binary clauses	: 0
0.30/0.27	c learnt ternary clauses	: 0
0.30/0.27	c learnt constraints	: 114
0.30/0.27	c ignored constraints	: 0
0.30/0.27	c root simplifications	: 0
0.30/0.27	c removed literals (reason simplification)	: 0
0.30/0.27	c reason swapping (by a shorter reason)	: 0
0.30/0.27	c Calls to reduceDB	: 0
0.30/0.27	c Number of update (reduction) of LBD	: 0
0.30/0.27	c Imported unit clauses	: 0
0.30/0.27	c No decision after first conflict	: false
0.30/0.27	c number of reductions to clauses (during analyze)	: 0
0.30/0.27	c number of learned constraints concerned by reduction	: 0
0.30/0.27	c number of learning phase by resolution	: 0
0.30/0.27	c number of learning phase by cutting planes	: 0
0.30/0.27	c number of rounding to 1 operations	: 0
0.30/0.28	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.30/0.28	c number of reductions of the coefficients by power 2 	: 0
0.30/0.28	c number of right shift for reduction by power 2 	: 0
0.30/0.28	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.30/0.28	c number of ending skipping 	: 0
0.30/0.28	c number of internal skipping 	: 0
0.30/0.28	c number of derivation steps 	: 427
0.30/0.28	c number of skipped derivation steps 	: 0
0.30/0.28	c number of remaining unassigned 	: 85
0.30/0.28	c number of remaining assigned 	: 922
0.30/0.28	c number of falsified literals weakened from reason	: 0
0.30/0.28	c number of falsified literals weakened from conflict	: 0
0.30/0.28	c time for arithmetic operations	: 5500680
0.30/0.28	c minimum degree of deleted constraints	: null
0.30/0.28	c maximum degree of deleted constraints	: null
0.30/0.28	c number of deleted constraints	: 0
0.30/0.28	c speed (assignments/second)	: 19968.75
0.30/0.28	c non guided choices	: 67
0.30/0.28	c learnt constraints type org.sat4j.pb.constraints.pb.MaxWatchPb	: 89
0.30/0.28	c learnt constraints type org.sat4j.pb.constraints.pb.MinWatchCardPB	: 25
0.30/0.28	s UNSATISFIABLE
0.30/0.28	c Total wall clock time (in seconds): 0.121

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: 63708 MiB (60167 MiB free)
  memory of node 1: 64465 MiB (55619 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543327-1753224490/watcher-4543327-1753224490 -o /tmp/evaluation-result-4543327-1753224490/solver-4543327-1753224490 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1753220945-160307 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4543327-1753224490.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=161159, runsolver pid=161156
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.26 4.32 4.44 7/340 161177
/proc/meminfo: memFree=118556896/131249996 swapFree=33000896/33010684
[pid=161159] ppid=161156 vsize=18930384 memory=53236 CPUtime=0.12 cores=0,2
/proc/161159/stat : 161159 (java) S 161156 161159 160297 0 -1 4194304 6487 0 0 0 10 2 0 0 20 0 18 0 238126864 19384713216 13309 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
/proc/161159/statm: 4732596 13309 5343 1 0 547568 0
[pid=161159/tid=161161] ppid=161156 vsize=18930384 memory=4026531960 CPUtime=0.07 cores=0,2
/proc/161159/task/161161/stat : 161161 (java) R 161156 161159 160297 0 -1 4194368 4994 0 0 0 6 1 0 0 20 0 18 0 238126865 19384713216 13309 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
[pid=161159/tid=161170] ppid=161156 vsize=18930384 memory=228522721619 CPUtime=0 cores=0,2
/proc/161159/task/161170/stat : 161170 (Finalizer) S 161156 161159 160297 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 238126867 19384713216 13309 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
[pid=161159/tid=161177] ppid=161156 vsize=18930384 memory=58485492679666 CPUtime=0 cores=0,2
/proc/161159/task/161177/stat : 161177 (Common-Cleaner) S 161156 161159 160297 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 18 0 238126868 19384713216 13309 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 53236 KiB

[startup+0.205647 s]*
/proc/loadavg: 4.26 4.32 4.44 7/341 161178
/proc/meminfo: memFree=118552076/131249996 swapFree=33000896/33010684
[pid=161159] ppid=161156 vsize=18996948 memory=62532 CPUtime=0.3 cores=0,2
/proc/161159/stat : 161159 (java) S 161156 161159 160297 0 -1 4194304 7179 0 0 0 28 2 0 0 20 0 19 0 238126864 19452874752 15633 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 0 0 16800975 0 0 0 17 0 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
/proc/161159/statm: 4749237 15633 5439 1 0 548281 0
[pid=161159/tid=161161] ppid=161156 vsize=18996948 memory=4026990876 CPUtime=0.16 cores=0,2
/proc/161159/task/161161/stat : 161161 (java) R 161156 161159 160297 0 -1 4194368 5414 0 0 0 15 1 0 0 20 0 19 0 238126865 19452874752 15633 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
[pid=161159/tid=161170] ppid=161156 vsize=18996948 memory=16099 CPUtime=0 cores=0,2
/proc/161159/task/161170/stat : 161170 (Finalizer) S 161156 161159 160297 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 19 0 238126867 19452874752 15633 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 1 0 0 -1 0 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
[pid=161159/tid=161177] ppid=161156 vsize=18996948 memory=57385981051877 CPUtime=0 cores=0,2
/proc/161159/task/161177/stat : 161177 (Common-Cleaner) S 161156 161159 160297 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 19 0 238126868 19452874752 15633 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
[pid=161159/tid=161178] ppid=161156 vsize=18996948 memory=0 CPUtime=0 cores=0,2
/proc/161159/task/161178/stat : 161178 (Timer-0) S 161156 161159 160297 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 19 0 238126883 19452874752 15633 18446744073709551615 93989022142464 93989022146160 140733238103248 0 0 0 4 0 16800975 1 0 0 -1 2 0 0 0 0 0 93989022153976 93989022154768 93989041254400 140733238110588 140733238110692 140733238110692 140733238116296 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 18996948 KiB
Current children cumulated memory: 62532 KiB

[startup+0.30103 s]
# the end of solver process 161159 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.421166 s, system=0.040144 s

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

Child status: 20

Real time (s): 0.301065
CPU time (s): 0.46131
CPU user time (s): 0.421166
CPU system time (s): 0.040144
CPU usage (%): 153.226
Max. virtual memory (cumulated for all children) (KiB): 18996948
Max. memory (cumulated for all children) (KiB): 62532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.421166
system time used= 0.040144
maximum resident set size= 77040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7985
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 920
involuntary context switches= 424


# summary of solver processes directly reported to runsolver:
#   pid: 161159
#   total CPU time (s): 0.46131
#   total CPU user time (s): 0.421166
#   total CPU system time (s): 0.040144

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006864 second user time and 0.020608 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2025-07-23 00:48:10
IDJOB=4543327
IDBENCH=172829
IDSOLVER=3361
FILE ID=nodeC023/4543327-1753224490
RUNJOBID= nodeC023-1753220945-160307
SLURM_JOB_ID= 9687806
Free space on /tmp= 433040 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/domset/domset-stargrid-9-split/normalized-domset-stargod_09_009.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543327-1753224490/watcher-4543327-1753224490 -o /tmp/evaluation-result-4543327-1753224490/solver-4543327-1753224490 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1753220945-160307 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4543327-1753224490.opb

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

MD5SUM BENCH= 9d7612734c42463c6f8d3a1a79209618
RANDOM SEED=1275276620

nodeC023 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	: 0xb00002a
cpu MHz		: 3599.875
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3600.375
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3592.771
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3600.250
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3599.882
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3599.884
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3600.425
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        118565864 kB
MemAvailable:   120119836 kB
Buffers:              16 kB
Cached:          2296328 kB
SwapCached:         2872 kB
Active:         10279092 kB
Inactive:        1624412 kB
Active(anon):    9572920 kB
Inactive(anon):    55056 kB
Active(file):     706172 kB
Inactive(file):  1569356 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33000896 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:               712 kB
Writeback:             0 kB
AnonPages:       9607464 kB
Mapped:           122848 kB
Shmem:             20816 kB
KReclaimable:     235368 kB
Slab:             331724 kB
SReclaimable:     235368 kB
SUnreclaim:        96356 kB
KernelStack:        5164 kB
PageTables:        22484 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:   13294148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      151496 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9332736 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:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433040 MiB
End job on nodeC023 at 2025-07-23 00:48:10