Trace number 4440159

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 2024-07-10OPT61 423.828 425.091

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_12x12_004.opb.metafix.opb
MD5SUMcff8e5e74b4a74649f8fb8cad033cc60
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark61
Best CPU time to get the best result obtained on this benchmark0.013316
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.01	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.01	o 61
0.00/0.01	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.01	c Starting SCIP solver  (with time-limit = 1800s) ...
423.74/425.07	c SCIP optimum (rounded): 61
423.74/425.07	o 61
423.74/425.07	s OPTIMUM FOUND
423.74/425.07	v x1 -x2 x3 x4 x5 x6 -x7 -x8 x9 -x10 -x11 x12 x13 x14 -x15 -x16 x17 x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 x42 x43 x44 x45 x46 -x47 x48 -x49 -x50 -x51 x52 x53 -x54 -x55 x56 -x57 -x58 x59 x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 x71 -x72 x73 x74 x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 x88 x89 -x90 -x91 x92 x93 -x94 -x95 x96 -x97 -x98 x99 x100 -x101 -x102 x103 -x104 -x105 -x106 x107 x108 x109 -x110 -x111 x112 -x113 x114 x115 -x116 -x117 x118 -x119 -x120 -x121 x122 x123 x124 x125 x126 x127 x128 -x129 x130 -x131 -x132 -x133 x134 -x135 -x136 x137 x138 -x139 -x140 -x141 -x142 x143 -x144

Verifier Data 

OK	61

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 (60634 MiB free)
  memory of node 1: 64473 MiB (60043 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440159-1721254324/watcher-4440159-1721254324 -o /tmp/evaluation-result-4440159-1721254324/solver-4440159-1721254324 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721254337-925233 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4440159-1721254324.opb -total-t=3600 -no-par -v0 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=925285, runsolver pid=925274

[startup+0.100748 s]*
/proc/loadavg: 1.12 1.47 2.61 5/257 925295
/proc/meminfo: memFree=123520628/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=36056 memory=27112 CPUtime=0.09 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 4727 0 0 0 9 0 0 0 20 0 1 0 177597394 36921344 6778 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 9014 6778 2414 2417 0 6116 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36056 KiB
Current children cumulated memory: 27112 KiB

[startup+0.206467 s]*
/proc/loadavg: 1.12 1.47 2.61 5/254 925305
/proc/meminfo: memFree=123480860/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=57280 memory=47508 CPUtime=0.2 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 8845 0 0 0 19 1 0 0 20 0 1 0 177597394 58654720 11877 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 14320 11877 2526 2417 0 11422 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 57280 KiB
Current children cumulated memory: 47508 KiB

[startup+0.306239 s]*
/proc/loadavg: 1.12 1.47 2.61 4/256 925309
/proc/meminfo: memFree=123470656/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=57416 memory=47508 CPUtime=0.3 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 8846 0 0 0 29 1 0 0 20 0 1 0 177597394 58793984 11877 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 14354 11877 2526 2417 0 11456 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 57416 KiB
Current children cumulated memory: 47508 KiB

[startup+0.700228 s]
/proc/loadavg: 1.12 1.47 2.61 4/257 925341
/proc/meminfo: memFree=123460616/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=74804 memory=63144 CPUtime=0.68 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 12786 0 0 0 67 1 0 0 20 0 1 0 177597394 76599296 15786 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 18701 15786 2542 2417 0 15803 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 74804 KiB
Current children cumulated memory: 63144 KiB

[startup+1.50023 s]
/proc/loadavg: 1.12 1.47 2.61 5/259 925387
/proc/meminfo: memFree=123373244/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=107220 memory=87432 CPUtime=1.48 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 18855 0 0 0 146 2 0 0 20 0 1 0 177597394 109793280 21858 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 26805 21858 2542 2417 0 23907 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 107220 KiB
Current children cumulated memory: 87432 KiB

[startup+3.10584 s]
/proc/loadavg: 1.35 1.51 2.62 5/259 925387
/proc/meminfo: memFree=123244772/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=118228 memory=97464 CPUtime=3.08 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 21350 0 0 0 305 3 0 0 20 0 1 0 177597394 121065472 24366 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 29557 24366 2542 2417 0 26659 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 118228 KiB
Current children cumulated memory: 97464 KiB

[startup+6.30021 s]
/proc/loadavg: 1.35 1.51 2.62 5/259 925387
/proc/meminfo: memFree=123183056/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=118764 memory=99048 CPUtime=6.27 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 21719 0 0 0 624 3 0 0 20 0 1 0 177597394 121614336 24762 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 29691 24762 2542 2417 0 26793 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 118764 KiB
Current children cumulated memory: 99048 KiB

[startup+12.7002 s]
/proc/loadavg: 1.76 1.59 2.64 5/259 925389
/proc/meminfo: memFree=123132180/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=154252 memory=134932 CPUtime=12.65 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 30685 0 0 0 1261 4 0 0 20 0 1 0 177597394 157954048 33733 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 38563 33733 2542 2417 0 35665 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 154252 KiB
Current children cumulated memory: 134932 KiB

[startup+25.5002 s]
/proc/loadavg: 2.10 1.67 2.65 5/259 925482
/proc/meminfo: memFree=122070492/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=172308 memory=152940 CPUtime=25.41 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 35198 0 0 0 2536 5 0 0 20 0 1 0 177597394 176443392 38235 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 43077 38235 2542 2417 0 40179 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 172308 KiB
Current children cumulated memory: 152940 KiB

[startup+51.1058 s]
/proc/loadavg: 2.90 1.89 2.70 5/259 925487
/proc/meminfo: memFree=121684420/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=193396 memory=174624 CPUtime=50.94 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 40294 0 0 0 5088 6 0 0 20 0 1 0 177597394 198037504 43656 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 48349 43656 2542 2417 0 45451 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 193396 KiB
Current children cumulated memory: 174624 KiB

[startup+102.3 s]
/proc/loadavg: 3.63 2.27 2.78 5/258 925496
/proc/meminfo: memFree=121528776/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=228304 memory=216888 CPUtime=101.97 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 48788 0 0 0 10190 7 0 0 20 0 1 0 177597394 233783296 54222 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 57076 54222 2542 2417 0 54178 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 228304 KiB
Current children cumulated memory: 216888 KiB

[startup+162.3 s]
/proc/loadavg: 3.91 2.60 2.87 5/259 925508
/proc/meminfo: memFree=121482200/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=232520 memory=224444 CPUtime=161.8 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 49653 0 0 0 16173 7 0 0 20 0 1 0 177597394 238100480 56111 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 58130 56111 2542 2417 0 55232 0
Current children cumulated CPU time: 161.8 s
Current children cumulated vsize: 232520 KiB
Current children cumulated memory: 224444 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 2.89 2.95 5/256 925518
/proc/meminfo: memFree=121447792/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=235772 memory=226688 CPUtime=221.63 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 51084 0 0 0 22155 8 0 0 20 0 1 0 177597394 241430528 56672 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 58943 56672 2542 2417 0 56045 0
Current children cumulated CPU time: 221.63 s
Current children cumulated vsize: 235772 KiB
Current children cumulated memory: 226688 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 3.11 3.02 5/256 925529
/proc/meminfo: memFree=121403884/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=236376 memory=228564 CPUtime=281.45 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 51593 0 0 0 28137 8 0 0 20 0 1 0 177597394 242049024 57141 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 59094 57141 2542 2417 0 56196 0
Current children cumulated CPU time: 281.45 s
Current children cumulated vsize: 236376 KiB
Current children cumulated memory: 228564 KiB

[startup+342.3 s]
/proc/loadavg: 4.11 3.30 3.10 5/255 925540
/proc/meminfo: memFree=121382876/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=241848 memory=232100 CPUtime=341.28 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 52578 0 0 0 34120 8 0 0 20 0 1 0 177597394 247652352 58025 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 60462 58025 2542 2417 0 57564 0
Current children cumulated CPU time: 341.28 s
Current children cumulated vsize: 241848 KiB
Current children cumulated memory: 232100 KiB

[startup+402.3 s]
/proc/loadavg: 4.07 3.45 3.16 5/255 925550
/proc/meminfo: memFree=121354336/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=401.1 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53611 0 0 0 40102 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 401.1 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+425.091 s]
# the end of solver process 925285 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=423.737 s, system=0.090727 s

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

[startup+409.6 s]
/proc/loadavg: 4.07 3.45 3.17 5/255 925551
/proc/meminfo: memFree=121351112/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=408.38 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 40830 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 408.38 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+416 s]*
/proc/loadavg: 4.06 3.46 3.17 5/255 925551
/proc/meminfo: memFree=121346132/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=414.77 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 41469 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 414.77 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+419.2 s]
/proc/loadavg: 4.06 3.47 3.18 5/255 925553
/proc/meminfo: memFree=121346076/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=417.95 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 41787 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 417.95 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+422.4 s]
/proc/loadavg: 4.05 3.48 3.18 5/255 925553
/proc/meminfo: memFree=121345764/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=421.14 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 42106 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 421.14 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+424 s]*
/proc/loadavg: 4.05 3.48 3.18 5/255 925553
/proc/meminfo: memFree=121345764/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=422.74 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 42266 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 422.74 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+424.8 s]
/proc/loadavg: 4.05 3.48 3.18 5/255 925553
/proc/meminfo: memFree=121345764/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=423.53 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 42345 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 423.53 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

[startup+425 s]*
/proc/loadavg: 4.05 3.48 3.18 5/255 925553
/proc/meminfo: memFree=121345700/131524600 swapFree=131071996/131071996
[pid=925285] ppid=925274 vsize=245636 memory=235688 CPUtime=423.74 cores=1,3
/proc/925285/stat : 925285 (CASHWMaxSAT-Dis) R 925274 925285 925221 0 -1 4194304 53613 0 0 0 42366 8 0 0 20 0 1 0 177597394 251531264 58922 134679101440 4194304 14093885 140730754045408 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 49053696 140730754053092 140730754053207 140730754053207 140730754060223 0
/proc/925285/statm: 61409 58922 2542 2417 0 58511 0
Current children cumulated CPU time: 423.74 s
Current children cumulated vsize: 245636 KiB
Current children cumulated memory: 235688 KiB

Child status: 30

Real time (s): 425.091
CPU time (s): 423.828
CPU user time (s): 423.737
CPU system time (s): 0.090727
CPU usage (%): 99.7029
Max. virtual memory (cumulated for all children) (KiB): 245636
Max. memory (cumulated for all children) (KiB): 235688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.737
system time used= 0.090727
maximum resident set size= 235876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53613
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= 46
involuntary context switches= 335


# summary of solver processes directly reported to runsolver:
#   pid: 925285
#   total CPU time (s): 423.828
#   total CPU user time (s): 423.737
#   total CPU system time (s): 0.090727

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.841685 second user time and 2.12671 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 00:12:17
IDJOB=4440159
IDBENCH=158427
IDSOLVER=3077
FILE ID=nodeC023/4440159-1721254324
RUNJOBID= nodeC023-1721254337-925233
SLURM_JOB_ID= 7509032
Free space on /tmp= 890084 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-S 2024-07-10
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_12x12_004.opb.metafix.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-4440159-1721254324/watcher-4440159-1721254324 -o /tmp/evaluation-result-4440159-1721254324/solver-4440159-1721254324 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721254337-925233 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4440159-1721254324.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= cff8e5e74b4a74649f8fb8cad033cc60
RANDOM SEED=1381407320

nodeC023.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		: 3643.267
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	: 6999.61
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		: 3611.844
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	: 7005.48
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		: 3615.767
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	: 6999.61
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		: 3639.415
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	: 7005.48
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		: 3537.101
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	: 6999.61
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		: 3641.292
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	: 7005.48
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		: 3643.861
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	: 6999.61
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		: 3633.873
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	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123575576 kB
MemAvailable:   129631052 kB
Buffers:          486008 kB
Cached:          6333712 kB
SwapCached:            0 kB
Active:          1020512 kB
Inactive:        6162340 kB
Active(anon):       1468 kB
Inactive(anon):   399380 kB
Active(file):    1019044 kB
Inactive(file):  5762960 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             50992 kB
Writeback:             0 kB
AnonPages:        363224 kB
Mapped:           105092 kB
Shmem:             37720 kB
KReclaimable:     226592 kB
Slab:             351996 kB
SReclaimable:     226592 kB
SUnreclaim:       125404 kB
KernelStack:        3824 kB
PageTables:         9576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     759004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66592 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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:      291540 kB
DirectMap2M:    36182016 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890024 MiB
End job on nodeC023 at 2024-07-18 00:19:22