Trace number 4459292

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
CASHWMaxSAT-DisjCom-S 2024-07-10? 483.04 484.161

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/
MIPLIB01/opt/miplib2017/normalized-rmine15.opb
MD5SUM8b0f0a056877f36e2c13e33d533276b3
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-218422812
Best CPU time to get the best result obtained on this benchmark3558.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42438
Total number of constraints358395
Number of constraints which are clauses358365
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint2
Maximum length of a constraint6750
Number of terms in the objective function 42438
Biggest coefficient in the objective function 100528
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 500000100
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 74056307
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 500000100
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

482.57/483.71	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
482.57/483.71	s UNKNOWN

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: 63968 MiB (50879 MiB free)
  memory of node 1: 64473 MiB (55218 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459292-1721885145/watcher-4459292-1721885145 -o /tmp/evaluation-result-4459292-1721885145/solver-4459292-1721885145 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721875936-269730 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4459292-1721885145.opb -total-t=3600 -no-par -v0 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=275338, runsolver pid=275335

[startup+0.100345 s]*
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108617392/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=51680 memory=30192 CPUtime=0.09 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 7207 0 0 0 8 1 0 0 20 0 1 0 25037024 52920320 7548 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 12920 7548 750 2417 0 10022 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 51680 KiB
Current children cumulated memory: 30192 KiB

[startup+0.205605 s]*
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108598332/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=71316 memory=49728 CPUtime=0.19 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 12094 0 0 0 18 1 0 0 20 0 1 0 25037024 73027584 12432 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 17829 12432 750 2417 0 14931 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 71316 KiB
Current children cumulated memory: 49728 KiB

[startup+0.305528 s]*
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108579696/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=89836 memory=68208 CPUtime=0.29 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 16721 0 0 0 27 2 0 0 20 0 1 0 25037024 91992064 17052 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 22459 17052 750 2417 0 19561 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 89836 KiB
Current children cumulated memory: 68208 KiB

[startup+0.700234 s]
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108538060/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=161488 memory=139812 CPUtime=0.69 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 34636 0 0 0 64 5 0 0 20 0 1 0 25037024 165363712 34953 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 40372 34953 750 2417 0 37474 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 161488 KiB
Current children cumulated memory: 139812 KiB

[startup+1.50023 s]
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108440692/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=285152 memory=262608 CPUtime=1.49 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 65313 0 0 0 140 9 0 0 20 0 1 0 25037024 291995648 65652 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 71288 65652 750 2417 0 68390 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 285152 KiB
Current children cumulated memory: 262608 KiB

[startup+3.10538 s]
/proc/loadavg: 4.14 4.16 4.11 5/258 275339
/proc/meminfo: memFree=108303520/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=318460 memory=299544 CPUtime=3.09 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 75463 0 0 0 298 11 0 0 20 0 1 0 25037024 326103040 74886 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 79615 74886 782 2417 0 76717 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 318460 KiB
Current children cumulated memory: 299544 KiB

[startup+6.30014 s]
/proc/loadavg: 4.12 4.15 4.11 5/258 275339
/proc/meminfo: memFree=108229808/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=362808 memory=340920 CPUtime=6.27 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 82646 0 0 0 614 13 0 0 20 0 1 0 25037024 371515392 85230 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 90702 85230 782 2417 0 87804 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 362808 KiB
Current children cumulated memory: 340920 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.15 4.11 5/258 275341
/proc/meminfo: memFree=108055908/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=567920 memory=520644 CPUtime=12.66 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 100095 0 0 0 1246 20 0 0 20 0 1 0 25037024 581550080 130161 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 141980 130161 782 2417 0 139082 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 567920 KiB
Current children cumulated memory: 520644 KiB

[startup+25.5003 s]
/proc/loadavg: 4.09 4.14 4.11 5/256 275342
/proc/meminfo: memFree=107840888/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=861028 memory=783136 CPUtime=25.43 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 125070 0 0 0 2513 30 0 0 20 0 1 0 25037024 881692672 195784 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 215257 195784 782 2417 0 212359 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 861028 KiB
Current children cumulated memory: 783136 KiB

[startup+51.1055 s]
/proc/loadavg: 4.12 4.15 4.11 5/256 275347
/proc/meminfo: memFree=107313384/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=1466712 memory=1291592 CPUtime=50.98 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 170930 0 0 0 5050 48 0 0 20 0 1 0 25037024 1501913088 322898 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 366678 322898 782 2417 0 363780 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 1466712 KiB
Current children cumulated memory: 1291592 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.14 4.10 5/256 275356
/proc/meminfo: memFree=106222136/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=2787440 memory=2415664 CPUtime=102.05 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 270425 0 0 0 10121 84 0 0 20 0 1 0 25037024 2854338560 603916 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 696860 603916 782 2417 0 693962 0
Current children cumulated CPU time: 102.05 s
Current children cumulated vsize: 2787440 KiB
Current children cumulated memory: 2415664 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.14 4.10 5/258 275536
/proc/meminfo: memFree=104085452/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=3791000 memory=3770460 CPUtime=161.92 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 354194 0 0 0 16057 135 0 0 20 0 1 0 25037024 3881984000 942615 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 947750 942615 782 2417 0 944852 0
Current children cumulated CPU time: 161.92 s
Current children cumulated vsize: 3791000 KiB
Current children cumulated memory: 3770460 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.13 4.10 5/258 275546
/proc/meminfo: memFree=104065572/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=4644780 memory=4435864 CPUtime=221.78 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 434985 0 0 0 22016 162 0 0 20 0 1 0 25037024 4756254720 1108966 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 1161195 1108966 782 2417 0 1158297 0
Current children cumulated CPU time: 221.78 s
Current children cumulated vsize: 4644780 KiB
Current children cumulated memory: 4435864 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.12 4.09 5/259 275616
/proc/meminfo: memFree=103395496/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=5765496 memory=5100096 CPUtime=281.63 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 515256 0 0 0 27974 189 0 0 20 0 1 0 25037024 5903867904 1275024 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 1441374 1275024 782 2417 0 1438476 0
Current children cumulated CPU time: 281.63 s
Current children cumulated vsize: 5765496 KiB
Current children cumulated memory: 5100096 KiB

[startup+342.3 s]
/proc/loadavg: 4.15 4.13 4.09 5/259 275626
/proc/meminfo: memFree=102347212/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=6027472 memory=5644812 CPUtime=341.5 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 582218 0 0 0 33938 212 0 0 20 0 1 0 25037024 6172131328 1411203 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 1506868 1411203 782 2417 0 1503970 0
Current children cumulated CPU time: 341.5 s
Current children cumulated vsize: 6027472 KiB
Current children cumulated memory: 5644812 KiB

[startup+402.3 s]
/proc/loadavg: 4.05 4.10 4.09 5/259 275637
/proc/meminfo: memFree=101045196/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=7550108 memory=7354024 CPUtime=401.35 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 629024 0 0 0 39854 281 0 0 20 0 1 0 25037024 7731310592 1838506 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 1887527 1838506 782 2417 0 1884629 0
Current children cumulated CPU time: 401.35 s
Current children cumulated vsize: 7550108 KiB
Current children cumulated memory: 7354024 KiB

[startup+462.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/259 275648
/proc/meminfo: memFree=85893552/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=24429780 memory=22571104 CPUtime=461.22 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 1751214 0 0 0 45448 674 0 0 20 0 1 0 25037024 25016094720 5642776 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 6107445 5642776 782 2417 0 6104547 0
Current children cumulated CPU time: 461.22 s
Current children cumulated vsize: 24429780 KiB
Current children cumulated memory: 22571104 KiB

[startup+484.161 s]
# the end of solver process 275338 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=474.127 s, system=8.91389 s

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

[startup+473.6 s]
/proc/loadavg: 4.16 4.12 4.09 5/259 275650
/proc/meminfo: memFree=82635164/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=30002352 memory=25946012 CPUtime=472.5 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 2018013 0 0 0 46480 770 0 0 20 0 1 0 25037024 30722408448 6486503 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 7500621 6486503 782 2417 0 7497723 0
Current children cumulated CPU time: 472.5 s
Current children cumulated vsize: 30002352 KiB
Current children cumulated memory: 25946012 KiB

[startup+480 s]*
/proc/loadavg: 4.13 4.12 4.09 5/258 275651
/proc/meminfo: memFree=80473896/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=30631520 memory=27831252 CPUtime=478.88 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 2172943 0 0 0 47072 816 0 0 20 0 1 0 25037024 31366676480 6957813 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 7657880 6957813 782 2417 0 7654982 0
Current children cumulated CPU time: 478.88 s
Current children cumulated vsize: 30631520 KiB
Current children cumulated memory: 27831252 KiB

[startup+481.6 s]
/proc/loadavg: 4.13 4.12 4.09 5/258 275652
/proc/meminfo: memFree=79895564/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=30776852 memory=28261348 CPUtime=480.47 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 2209413 0 0 0 47219 828 0 0 20 0 1 0 25037024 31515496448 7065337 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 7694213 7065337 782 2417 0 7691315 0
Current children cumulated CPU time: 480.47 s
Current children cumulated vsize: 30776852 KiB
Current children cumulated memory: 28261348 KiB

[startup+483.2 s]
/proc/loadavg: 4.13 4.12 4.09 5/258 275652
/proc/meminfo: memFree=79721340/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=30931028 memory=28724676 CPUtime=482.07 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 2248137 0 0 0 47366 841 0 0 20 0 1 0 25037024 31673372672 7181169 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 7732757 7181169 782 2417 0 7729859 0
Current children cumulated CPU time: 482.07 s
Current children cumulated vsize: 30931028 KiB
Current children cumulated memory: 28724676 KiB

[startup+483.6 s]
/proc/loadavg: 4.13 4.12 4.09 5/258 275652
/proc/meminfo: memFree=79721340/131524600 swapFree=131071216/131071996
[pid=275338] ppid=275335 vsize=31491108 memory=28897500 CPUtime=482.46 cores=4,6
/proc/275338/stat : 275338 (CASHWMaxSAT-Dis) R 275335 275338 269719 0 -1 4194304 2258128 0 0 0 47401 845 0 0 20 0 1 0 25037024 32246894592 7224375 134679101440 4194304 14093885 140725783944672 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 48648192 140725783950309 140725783950424 140725783950424 140725783957439 0
/proc/275338/statm: 7872777 7224375 782 2417 0 7869879 0
Current children cumulated CPU time: 482.46 s
Current children cumulated vsize: 31491108 KiB
Current children cumulated memory: 28897500 KiB

[startup+484 s]*
/proc/loadavg: 4.13 4.12 4.09 5/258 275652
/proc/meminfo: memFree=91213476/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+484.105 s]
/proc/loadavg: 4.13 4.12 4.09 5/258 275652
/proc/meminfo: memFree=91213476/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 484.161
CPU time (s): 483.04
CPU user time (s): 474.127
CPU system time (s): 8.91389
CPU usage (%): 99.7685
Max. virtual memory (cumulated for all children) (KiB): 31500480
Max. memory (cumulated for all children) (KiB): 28923616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 474.127
system time used= 8.91389
maximum resident set size= 28925308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2260783
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= 2
involuntary context switches= 546


# summary of solver processes directly reported to runsolver:
#   pid: 275338
#   total CPU time (s): 483.04
#   total CPU user time (s): 474.127
#   total CPU system time (s): 8.91389

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.38886 second user time and 1.76509 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2024-07-25 07:25:45
IDJOB=4459292
IDBENCH=178667
IDSOLVER=3077
FILE ID=nodeC017/4459292-1721885145
RUNJOBID= nodeC017-1721875936-269730
SLURM_JOB_ID= 8089240
Free space on /tmp= 889912 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-S 2024-07-10
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/MIPLIB01/opt/miplib2017/normalized-rmine15.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459292-1721885145/watcher-4459292-1721885145 -o /tmp/evaluation-result-4459292-1721885145/solver-4459292-1721885145 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721875936-269730 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4459292-1721885145.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 8b0f0a056877f36e2c13e33d533276b3
RANDOM SEED=1355810825

nodeC017.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3666.330
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.61
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		: 3689.361
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.74
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	: 0xb00002a
cpu MHz		: 3603.167
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.61
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		: 3600.456
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.74
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	: 0xb00002a
cpu MHz		: 3666.070
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.61
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		: 3689.382
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.74
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	: 0xb00002a
cpu MHz		: 3650.344
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.61
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		: 3600.535
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        108644996 kB
MemAvailable:   120977908 kB
Buffers:          321432 kB
Cached:         12754460 kB
SwapCached:           88 kB
Active:          2802032 kB
Inactive:       19271192 kB
Active(anon):       1564 kB
Inactive(anon):  9049584 kB
Active(file):    2800468 kB
Inactive(file): 10221608 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             24852 kB
Writeback:             8 kB
AnonPages:       8991560 kB
Mapped:           143044 kB
Shmem:             53820 kB
KReclaimable:     301320 kB
Slab:             428596 kB
SReclaimable:     301320 kB
SUnreclaim:       127276 kB
KernelStack:        4144 kB
PageTables:        27292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   10009580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21280 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4882432 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      422612 kB
DirectMap2M:    40245248 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 889900 MiB
End job on nodeC017 at 2024-07-25 07:33:49