Trace number 4439816

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 2024-07-10OPT1120 356.209 357.213

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM90387c500b0d1bb6d5365cb6c47f1935
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 benchmark1120
Best CPU time to get the best result obtained on this benchmark0.357517
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.01	c Do: 140732046055240 140732046055248
0.00/0.02	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.02	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.03	c Starting SCIP solver  (with time-limit = 1800s) ...
356.10/357.19	c SCIP optimum (rounded): 1120
356.10/357.19	o 1120
356.10/357.19	s OPTIMUM FOUND
356.10/357.19	v x1 x2 -x3 -x4 -x5 -x8 -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 -x6 x7 -x9 -x10

Verifier Data

OK	1120

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 (60743 MiB free)
  memory of node 1: 64473 MiB (61257 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439816-1721206162/watcher-4439816-1721206162 -o /tmp/evaluation-result-4439816-1721206162/solver-4439816-1721206162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721206118-898710 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4439816-1721206162.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=898965, runsolver pid=898962

[startup+0.10057 s]*
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124904176/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=42724 memory=33452 CPUtime=0.09 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 6420 0 0 0 9 0 0 0 20 0 1 0 172785154 43749376 8363 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 10681 8363 2398 2417 0 7783 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 42724 KiB
Current children cumulated memory: 33452 KiB

[startup+0.205654 s]*
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124903052/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=43492 memory=34304 CPUtime=0.19 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 6631 0 0 0 19 0 0 0 20 0 1 0 172785154 44535808 8576 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 10873 8576 2414 2417 0 7975 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 43492 KiB
Current children cumulated memory: 34304 KiB

[startup+0.305627 s]*
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124901568/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=44716 memory=35624 CPUtime=0.29 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 6954 0 0 0 29 0 0 0 20 0 1 0 172785154 45789184 8906 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 11179 8906 2414 2417 0 8281 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 44716 KiB
Current children cumulated memory: 35624 KiB

[startup+0.700232 s]
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124900428/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=63260 memory=54532 CPUtime=0.68 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 10011 0 0 0 67 1 0 0 20 0 1 0 172785154 64778240 13633 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 15815 13633 2526 2417 0 12917 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 63260 KiB
Current children cumulated memory: 54532 KiB

[startup+1.50023 s]
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124872320/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=87276 memory=76752 CPUtime=1.48 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 15578 0 0 0 146 2 0 0 20 0 1 0 172785154 89370624 19188 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 21819 19188 2542 2417 0 18921 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 87276 KiB
Current children cumulated memory: 76752 KiB

[startup+3.10558 s]
/proc/loadavg: 3.11 1.97 2.71 5/256 898966
/proc/meminfo: memFree=124815724/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=109164 memory=90476 CPUtime=3.08 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 19041 0 0 0 306 2 0 0 20 0 1 0 172785154 111783936 22619 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 27291 22619 2542 2417 0 24393 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 109164 KiB
Current children cumulated memory: 90476 KiB

[startup+6.30022 s]
/proc/loadavg: 3.18 2.00 2.72 5/256 898968
/proc/meminfo: memFree=124767204/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=121012 memory=101292 CPUtime=6.26 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 21755 0 0 0 624 2 0 0 20 0 1 0 172785154 123916288 25323 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 30253 25323 2542 2417 0 27355 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 121012 KiB
Current children cumulated memory: 101292 KiB

[startup+12.7002 s]
/proc/loadavg: 3.25 2.04 2.72 5/256 898968
/proc/meminfo: memFree=124752332/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=127672 memory=108412 CPUtime=12.65 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 23475 0 0 0 1262 3 0 0 20 0 1 0 172785154 130736128 27103 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 31918 27103 2542 2417 0 29020 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 127672 KiB
Current children cumulated memory: 108412 KiB

[startup+25.5002 s]
/proc/loadavg: 3.41 2.13 2.75 5/256 898969
/proc/meminfo: memFree=124717512/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=153048 memory=135288 CPUtime=25.42 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 30256 0 0 0 2538 4 0 0 20 0 1 0 172785154 156721152 33822 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 38262 33822 2542 2417 0 35364 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 153048 KiB
Current children cumulated memory: 135288 KiB

[startup+51.1056 s]
/proc/loadavg: 3.61 2.28 2.78 5/256 898974
/proc/meminfo: memFree=124641180/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=172596 memory=154988 CPUtime=50.95 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 35157 0 0 0 5090 5 0 0 20 0 1 0 172785154 176738304 38747 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 43149 38747 2542 2417 0 40251 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 172596 KiB
Current children cumulated memory: 154988 KiB

[startup+102.3 s]
/proc/loadavg: 3.89 2.57 2.85 5/258 898987
/proc/meminfo: memFree=124601916/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=191876 memory=171916 CPUtime=102.01 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 43888 0 0 0 10194 7 0 0 20 0 1 0 172785154 196481024 42979 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 47969 42979 2542 2417 0 45071 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 191876 KiB
Current children cumulated memory: 171916 KiB

[startup+162.3 s]
/proc/loadavg: 4.00 2.84 2.93 5/258 898997
/proc/meminfo: memFree=124572112/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=223072 memory=197096 CPUtime=161.84 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 50061 0 0 0 16176 8 0 0 20 0 1 0 172785154 228425728 49274 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 55768 49274 2794 2417 0 52870 0
Current children cumulated CPU time: 161.84 s
Current children cumulated vsize: 223072 KiB
Current children cumulated memory: 197096 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 3.09 3.01 5/258 899008
/proc/meminfo: memFree=124461532/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=254852 memory=216292 CPUtime=221.67 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 54403 0 0 0 22158 9 0 0 20 0 1 0 172785154 260968448 54073 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 63713 54073 2794 2417 0 60815 0
Current children cumulated CPU time: 221.67 s
Current children cumulated vsize: 254852 KiB
Current children cumulated memory: 216292 KiB

[startup+282.3 s]
/proc/loadavg: 4.34 3.35 3.11 5/256 899019
/proc/meminfo: memFree=124432076/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=265552 memory=226676 CPUtime=281.5 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 57372 0 0 0 28141 9 0 0 20 0 1 0 172785154 271925248 56669 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 66388 56669 2794 2417 0 63490 0
Current children cumulated CPU time: 281.5 s
Current children cumulated vsize: 265552 KiB
Current children cumulated memory: 226676 KiB

[startup+342.3 s]
/proc/loadavg: 4.23 3.50 3.18 5/256 899029
/proc/meminfo: memFree=124433788/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=269336 memory=230688 CPUtime=341.34 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 58472 0 0 0 34124 10 0 0 20 0 1 0 172785154 275800064 57672 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 67334 57672 2794 2417 0 64436 0
Current children cumulated CPU time: 341.34 s
Current children cumulated vsize: 269336 KiB
Current children cumulated memory: 230688 KiB

[startup+357.213 s]
# the end of solver process 898965 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=356.096 s, system=0.112682 s

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

[startup+345.6 s]
/proc/loadavg: 4.21 3.51 3.18 5/256 899029
/proc/meminfo: memFree=124419268/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=269336 memory=230688 CPUtime=344.63 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 58472 0 0 0 34453 10 0 0 20 0 1 0 172785154 275800064 57672 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 67334 57672 2794 2417 0 64436 0
Current children cumulated CPU time: 344.63 s
Current children cumulated vsize: 269336 KiB
Current children cumulated memory: 230688 KiB

[startup+352 s]*
/proc/loadavg: 4.20 3.52 3.19 5/256 899031
/proc/meminfo: memFree=124413696/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=274008 memory=232724 CPUtime=351.02 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 59064 0 0 0 35092 10 0 0 20 0 1 0 172785154 280584192 58181 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 68502 58181 2794 2417 0 65604 0
Current children cumulated CPU time: 351.02 s
Current children cumulated vsize: 274008 KiB
Current children cumulated memory: 232724 KiB

[startup+355.2 s]
/proc/loadavg: 4.18 3.52 3.19 5/256 899031
/proc/meminfo: memFree=124399144/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=276096 memory=232780 CPUtime=354.2 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 59104 0 0 0 35410 10 0 0 20 0 1 0 172785154 282722304 58195 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 69024 58195 2794 2417 0 66126 0
Current children cumulated CPU time: 354.2 s
Current children cumulated vsize: 276096 KiB
Current children cumulated memory: 232780 KiB

[startup+356 s]*
/proc/loadavg: 4.18 3.52 3.19 5/256 899032
/proc/meminfo: memFree=124392960/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=276096 memory=232780 CPUtime=355.01 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 59104 0 0 0 35491 10 0 0 20 0 1 0 172785154 282722304 58195 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 69024 58195 2794 2417 0 66126 0
Current children cumulated CPU time: 355.01 s
Current children cumulated vsize: 276096 KiB
Current children cumulated memory: 232780 KiB

[startup+356.8 s]
/proc/loadavg: 4.18 3.52 3.19 5/256 899032
/proc/meminfo: memFree=124392960/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=276096 memory=232780 CPUtime=355.8 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) R 898962 898965 898698 0 -1 4194304 59104 0 0 0 35570 10 0 0 20 0 1 0 172785154 282722304 58195 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 69024 58195 2794 2417 0 66126 0
Current children cumulated CPU time: 355.8 s
Current children cumulated vsize: 276096 KiB
Current children cumulated memory: 232780 KiB

[startup+357.2 s]
/proc/loadavg: 4.18 3.52 3.19 5/256 899032
/proc/meminfo: memFree=124386816/131524600 swapFree=131071996/131071996
[pid=898965] ppid=898962 vsize=276096 memory=232780 CPUtime=356.19 cores=1,3
/proc/898965/stat : 898965 (CASHWMaxSAT-Dis) S 898962 898965 898698 0 -1 1077936128 59104 0 0 0 35609 10 0 0 20 0 1 0 172785154 282722304 58195 134679101440 4194304 14093885 140732046057600 0 0 0 0 0 8404994 1 0 0 17 1 0 0 0 0 0 15976432 16051504 45973504 140732046066660 140732046066775 140732046066775 140732046073791 0
/proc/898965/statm: 69024 58195 2794 2417 0 66126 0
Current children cumulated CPU time: 356.19 s
Current children cumulated vsize: 276096 KiB
Current children cumulated memory: 232780 KiB

Child status: 30

Real time (s): 357.213
CPU time (s): 356.209
CPU user time (s): 356.096
CPU system time (s): 0.112682
CPU usage (%): 99.7187
Max. virtual memory (cumulated for all children) (KiB): 276096
Max. memory (cumulated for all children) (KiB): 232780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 356.096
system time used= 0.112682
maximum resident set size= 232808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59104
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= 3
involuntary context switches= 278


# summary of solver processes directly reported to runsolver:
#   pid: 898965
#   total CPU time (s): 356.209
#   total CPU user time (s): 356.096
#   total CPU system time (s): 0.112682

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.634963 second user time and 1.74849 second system time

The end

Launcher Data

Begin job on nodeC032 at 2024-07-17 10:49:35
IDJOB=4439816
IDBENCH=146908
IDSOLVER=3077
FILE ID=nodeC032/4439816-1721206162
RUNJOBID= nodeC032-1721206118-898710
SLURM_JOB_ID= 7508906
Free space on /tmp= 890040 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-S 2024-07-10
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.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-4439816-1721206162/watcher-4439816-1721206162 -o /tmp/evaluation-result-4439816-1721206162/solver-4439816-1721206162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721206118-898710 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4439816-1721206162.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 90387c500b0d1bb6d5365cb6c47f1935
RANDOM SEED=1821540553

nodeC032.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		: 3673.513
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	: 6999.33
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		: 3667.313
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	: 7005.03
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		: 3599.767
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	: 6999.33
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		: 3665.037
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	: 7005.03
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		: 3673.666
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	: 6999.33
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		: 3669.162
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	: 7005.03
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		: 3599.871
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	: 6999.33
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		: 3599.930
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	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        124928660 kB
MemAvailable:   127652264 kB
Buffers:          445660 kB
Cached:          3086572 kB
SwapCached:            0 kB
Active:           792352 kB
Inactive:        5139444 kB
Active(anon):       1580 kB
Inactive(anon):  2435376 kB
Active(file):     790772 kB
Inactive(file):  2704068 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             12864 kB
Writeback:            12 kB
AnonPages:       2399292 kB
Mapped:           122864 kB
Shmem:             37720 kB
KReclaimable:     137172 kB
Slab:             249668 kB
SReclaimable:     137172 kB
SUnreclaim:       112496 kB
KernelStack:        4092 kB
PageTables:        13936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3024308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    854016 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:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC032 at 2024-07-17 10:55:32