Trace number 4516017

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
CASHWMaxSATDisjCom-S 2025-06-01UNSAT 178.465 179.046

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
vertex-cover/vc-grids-v2_shuffle/normalized-grid4_51.shuf-3.opb
MD5SUMbc497e8177732403fc20f4b37a52cb26
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 benchmark0.487157
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables204
Total number of constraints409
Number of constraints which are clauses408
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint204
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 206
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.51/0.53	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.51/0.53	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
178.42/179.04	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 (62439 MiB free)
  memory of node 1: 64465 MiB (62096 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516017-1751232901/watcher-4516017-1751232901 -o /tmp/evaluation-result-4516017-1751232901/solver-4516017-1751232901 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751229288-36059 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4516017-1751232901.opb -total-t=3600 -no-par -v0 

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=36462, runsolver pid=36455
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.05 4.10 4.09 5/248 36472
/proc/meminfo: memFree=127524940/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=20512 memory=6380 CPUtime=0.1 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 1180 0 0 0 10 0 0 0 20 0 1 0 38969301 21004288 1595 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 5128 1595 768 2416 0 2230 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 20512 KiB
Current children cumulated memory: 6380 KiB

[startup+0.212478 s]*
/proc/loadavg: 4.05 4.10 4.09 4/245 36480
/proc/meminfo: memFree=127523932/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=20752 memory=6636 CPUtime=0.21 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 1231 0 0 0 21 0 0 0 20 0 1 0 38969301 21250048 1659 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 5188 1659 768 2416 0 2290 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 20752 KiB
Current children cumulated memory: 6636 KiB

[startup+0.312302 s]*
/proc/loadavg: 4.05 4.10 4.09 5/245 36485
/proc/meminfo: memFree=127511800/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=21272 memory=6892 CPUtime=0.31 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 1298 0 0 0 31 0 0 0 20 0 1 0 38969301 21782528 1723 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 5318 1723 768 2416 0 2420 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 21272 KiB
Current children cumulated memory: 6892 KiB

[startup+0.700297 s]
/proc/loadavg: 4.05 4.10 4.09 6/250 36494
/proc/meminfo: memFree=127509796/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=22304 memory=7916 CPUtime=0.69 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 1534 0 0 0 69 0 0 0 20 0 1 0 38969301 22839296 1979 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 5576 1979 768 2416 0 2678 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 22304 KiB
Current children cumulated memory: 7916 KiB

[startup+1.50027 s]
/proc/loadavg: 4.05 4.10 4.09 4/248 36508
/proc/meminfo: memFree=127506548/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=26160 memory=11920 CPUtime=1.48 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 2397 0 0 0 148 0 0 0 20 0 1 0 38969301 26787840 2980 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 6540 2980 768 2416 0 3642 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26160 KiB
Current children cumulated memory: 11920 KiB

[startup+3.11256 s]
/proc/loadavg: 4.05 4.10 4.09 4/248 36598
/proc/meminfo: memFree=127459656/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=31592 memory=16272 CPUtime=3.09 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 3492 0 0 0 309 0 0 0 20 0 1 0 38969301 32350208 4068 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 7898 4068 768 2416 0 5000 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 16272 KiB

[startup+6.30026 s]
/proc/loadavg: 4.12 4.11 4.09 5/250 36674
/proc/meminfo: memFree=127439440/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=31592 memory=16656 CPUtime=6.27 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 3598 0 0 0 627 0 0 0 20 0 1 0 38969301 32350208 4164 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 7898 4164 768 2416 0 5000 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 16656 KiB

[startup+12.7003 s]
/proc/loadavg: 4.11 4.11 4.09 5/250 36719
/proc/meminfo: memFree=127405524/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=37944 memory=22756 CPUtime=12.65 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 4609 0 0 0 1265 0 0 0 20 0 1 0 38969301 38854656 5689 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 9486 5689 768 2416 0 6588 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 37944 KiB
Current children cumulated memory: 22756 KiB

[startup+25.5004 s]
/proc/loadavg: 4.17 4.12 4.10 5/250 36719
/proc/meminfo: memFree=127396300/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=40664 memory=26032 CPUtime=25.41 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 4930 0 0 0 2540 1 0 0 20 0 1 0 38969301 41639936 6508 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 10166 6508 768 2416 0 7268 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 40664 KiB
Current children cumulated memory: 26032 KiB

[startup+51.1126 s]
/proc/loadavg: 4.11 4.11 4.09 5/250 36720
/proc/meminfo: memFree=127376596/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=43568 memory=28268 CPUtime=50.94 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 6412 0 0 0 5092 2 0 0 20 0 1 0 38969301 44613632 7067 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 10892 7067 768 2416 0 7994 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 43568 KiB
Current children cumulated memory: 28268 KiB

[startup+102.3 s]
/proc/loadavg: 4.18 4.12 4.10 5/251 36723
/proc/meminfo: memFree=127347488/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55060 memory=40860 CPUtime=101.96 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 7896 0 0 0 10193 3 0 0 20 0 1 0 38969301 56381440 10215 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13765 10215 768 2416 0 10867 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 55060 KiB
Current children cumulated memory: 40860 KiB

[startup+162.3 s]
/proc/loadavg: 5.10 4.38 4.19 5/252 36818
/proc/meminfo: memFree=128071940/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=161.76 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9174 0 0 0 16171 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 161.76 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+179.046 s]
# the end of solver process 36462 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=178.409 s, system=0.055738 s

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

[startup+166.4 s]
/proc/loadavg: 5.09 4.39 4.19 5/252 36818
/proc/meminfo: memFree=128059904/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=165.84 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9179 0 0 0 16579 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 165.84 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+172.8 s]
/proc/loadavg: 5.08 4.40 4.19 5/252 36818
/proc/meminfo: memFree=128060504/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=172.23 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9179 0 0 0 17218 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 172.23 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+176 s]*
/proc/loadavg: 5.08 4.41 4.20 5/252 36818
/proc/meminfo: memFree=128061008/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=175.43 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9180 0 0 0 17538 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 175.43 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+177.6 s]
/proc/loadavg: 5.08 4.41 4.20 5/252 36818
/proc/meminfo: memFree=128061260/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=177.01 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9180 0 0 0 17696 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 177.01 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+178.4 s]
/proc/loadavg: 5.08 4.41 4.20 5/252 36818
/proc/meminfo: memFree=128061260/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=177.81 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9180 0 0 0 17776 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 177.81 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+178.8 s]
/proc/loadavg: 5.08 4.41 4.20 5/252 36818
/proc/meminfo: memFree=128061260/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=178.21 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9180 0 0 0 17816 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 178.21 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

[startup+179 s]*
/proc/loadavg: 5.08 4.41 4.20 5/252 36818
/proc/meminfo: memFree=128061260/131382116 swapFree=33010684/33010684
[pid=36462] ppid=36455 vsize=55124 memory=40864 CPUtime=178.42 cores=0,2
/proc/36462/stat : 36462 (CASHWMaxSAT-Dis) R 36455 36462 36049 0 -1 4194304 9180 0 0 0 17837 5 0 0 20 0 1 0 38969301 56446976 10216 18446744073709551615 4198400 14093885 140720811277760 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 50290688 140720811280746 140720811280861 140720811280861 140720811286463 0
/proc/36462/statm: 13781 10216 768 2416 0 10883 0
Current children cumulated CPU time: 178.42 s
Current children cumulated vsize: 55124 KiB
Current children cumulated memory: 40864 KiB

Child status: 20

Real time (s): 179.046
CPU time (s): 178.465
CPU user time (s): 178.409
CPU system time (s): 0.055738
CPU usage (%): 99.6753
Max. virtual memory (cumulated for all children) (KiB): 55128
Max. memory (cumulated for all children) (KiB): 40864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.409
system time used= 0.055738
maximum resident set size= 50024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9180
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= 12
involuntary context switches= 410


# summary of solver processes directly reported to runsolver:
#   pid: 36462
#   total CPU time (s): 178.465
#   total CPU user time (s): 178.409
#   total CPU system time (s): 0.055738

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.994512 second user time and 1.66903 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 23:35:01
IDJOB=4516017
IDBENCH=169008
IDSOLVER=3323
FILE ID=nodeC004/4516017-1751232901
RUNJOBID= nodeC004-1751229288-36059
SLURM_JOB_ID= 9587695
Free space on /tmp= 433032 MiB

SOLVER NAME= CASHWMaxSATDisjCom-S 2025-06-01
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-grids-v2_shuffle/normalized-grid4_51.shuf-3.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516017-1751232901/watcher-4516017-1751232901 -o /tmp/evaluation-result-4516017-1751232901/solver-4516017-1751232901 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751229288-36059 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4516017-1751232901.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= bc497e8177732403fc20f4b37a52cb26
RANDOM SEED=2013125519

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		: 1197.221
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		: 3590.910
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		: 1197.660
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		: 1197.354
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		: 3661.892
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		: 1196.566
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		: 1197.584
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		: 1197.207
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:        127525648 kB
MemAvailable:   129159436 kB
Buffers:            3280 kB
Cached:          2436720 kB
SwapCached:            0 kB
Active:          1119572 kB
Inactive:        2138492 kB
Active(anon):     836044 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2138492 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             25780 kB
Writeback:             0 kB
AnonPages:        820260 kB
Mapped:           107016 kB
Shmem:             17976 kB
KReclaimable:     102788 kB
Slab:             185032 kB
SReclaimable:     102788 kB
SUnreclaim:        82244 kB
KernelStack:        3920 kB
PageTables:         4580 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1174732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149352 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 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= 433012 MiB
End job on nodeC004 at 2025-06-29 23:38:01