Trace number 4493101

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UWrMaxSat-SCIP 2025-06-04UNSAT 300.283 301.051

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM1621a26d38c2e16382af4b588e278719
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.014448
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 81 PB-constraints to clauses...
0.00/0.00	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.01	c ============================[ Encoding Statistics ]============================
0.00/0.01	c |  Number of variables:          2040                                         |
0.00/0.01	c |  Number of clauses:            7001                                         |
0.00/0.01	c ===============================================================================
300.22/301.01	c Starting SCIP solver  (with time-limit: 900s) ...
300.22/301.05	c SCIP result: UNSATISFIABLE
300.22/301.05	c _______________________________________________________________________________
300.22/301.05	c 
300.22/301.05	c SCIP: SCIP Status        : problem is solved [infeasible]
300.22/301.05	c SCIP: Original Problem   :
300.22/301.05	c SCIP:   Problem name     : instance-4493101-1751145887.opb
300.22/301.05	c SCIP:   Variables        : 1640 (1640 binary, 0 integer, 0 implicit integer, 0 continuous)
300.22/301.05	c SCIP:   Constraints      : 162 initial, 162 maximal
300.22/301.05	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.22/301.05	c SCIP: Total Time         :       0.03
300.22/301.05	c SCIP:   solving          :       0.03
300.22/301.05	c SCIP:   presolving       :       0.03 (included in solving)
300.22/301.05	c SCIP:   reading          :       0.00
300.22/301.05	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.22/301.05	c =======================[ UWrMaxSat resources usage ]===========================
300.22/301.05	c Memory used            : 110.00 MB
300.22/301.05	c CPU time               : 300.155 s
300.22/301.05	c Constr Enc: Srt/BDD/Add: 40 0 0
300.22/301.05	c _______________________________________________________________________________
300.22/301.05	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (62360 MiB free)
  memory of node 1: 64465 MiB (63887 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493101-1751145887/watcher-4493101-1751145887 -o /tmp/evaluation-result-4493101-1751145887/solver-4493101-1751145887 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4493101-1751145887.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=15389, runsolver pid=15386

[startup+0.100059 s]*
/proc/loadavg: 4.11 4.09 3.78 5/260 15390
/proc/meminfo: memFree=129268848/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=27656 memory=17840 CPUtime=0.09 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 2369 0 0 0 9 0 0 0 20 0 1 0 30267338 28319744 4460 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 6914 4460 2688 3139 0 3202 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27656 KiB
Current children cumulated memory: 17840 KiB

[startup+0.205391 s]*
/proc/loadavg: 4.11 4.09 3.78 4/260 15390
/proc/meminfo: memFree=129268356/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=28040 memory=18500 CPUtime=0.19 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 2622 0 0 0 19 0 0 0 20 0 1 0 30267338 28712960 4625 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 7010 4625 2720 3139 0 3298 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 28040 KiB
Current children cumulated memory: 18500 KiB

[startup+0.304737 s]*
/proc/loadavg: 4.11 4.09 3.78 4/260 15390
/proc/meminfo: memFree=129267852/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=28620 memory=18912 CPUtime=0.29 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 2898 0 0 0 29 0 0 0 20 0 1 0 30267338 29306880 4728 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 7155 4728 2720 3139 0 3443 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 28620 KiB
Current children cumulated memory: 18912 KiB

[startup+0.700102 s]
/proc/loadavg: 4.11 4.09 3.78 5/260 15390
/proc/meminfo: memFree=129267868/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=29156 memory=19560 CPUtime=0.68 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 3818 0 0 0 68 0 0 0 20 0 1 0 30267338 29855744 4890 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 7289 4890 2720 3139 0 3577 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 29156 KiB
Current children cumulated memory: 19560 KiB

[startup+1.50013 s]
/proc/loadavg: 4.11 4.09 3.78 4/260 15390
/proc/meminfo: memFree=129267868/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=32052 memory=22408 CPUtime=1.47 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 6091 0 0 0 147 0 0 0 20 0 1 0 30267338 32821248 5602 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 8013 5602 2720 3139 0 4301 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 32052 KiB
Current children cumulated memory: 22408 KiB

[startup+3.10527 s]
/proc/loadavg: 4.10 4.09 3.78 5/264 15427
/proc/meminfo: memFree=129238952/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=35268 memory=25444 CPUtime=3.08 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 8161 0 0 0 307 1 0 0 20 0 1 0 30267338 36114432 6361 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 8817 6361 2720 3139 0 5105 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 35268 KiB
Current children cumulated memory: 25444 KiB

[startup+6.30013 s]
/proc/loadavg: 4.10 4.09 3.78 5/264 15427
/proc/meminfo: memFree=129244592/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=38668 memory=28992 CPUtime=6.27 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 12338 0 0 0 625 2 0 0 20 0 1 0 30267338 39596032 7248 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 9667 7248 2720 3139 0 5955 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 38668 KiB
Current children cumulated memory: 28992 KiB

[startup+12.7002 s]
/proc/loadavg: 4.09 4.09 3.78 5/264 15427
/proc/meminfo: memFree=129222776/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=42212 memory=32624 CPUtime=12.65 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 14998 0 0 0 1263 2 0 0 20 0 1 0 30267338 43225088 8156 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 10553 8156 2720 3139 0 6841 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 42212 KiB
Current children cumulated memory: 32624 KiB

[startup+25.5001 s]
/proc/loadavg: 4.15 4.10 3.79 5/264 15427
/proc/meminfo: memFree=129206564/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=53220 memory=43544 CPUtime=25.42 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 21352 0 0 0 2538 4 0 0 20 0 1 0 30267338 54497280 10886 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 13305 10886 2720 3139 0 9593 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 53220 KiB
Current children cumulated memory: 43544 KiB

[startup+51.1054 s]
/proc/loadavg: 4.16 4.11 3.80 5/264 15428
/proc/meminfo: memFree=129172208/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=49084 memory=39624 CPUtime=50.96 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 26130 0 0 0 5090 6 0 0 20 0 1 0 30267338 50262016 9906 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 12271 9906 2720 3139 0 8559 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 49084 KiB
Current children cumulated memory: 39624 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.11 3.82 5/264 15429
/proc/meminfo: memFree=129117420/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=82964 memory=73288 CPUtime=102.03 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 31607 0 0 0 10194 9 0 0 20 0 1 0 30267338 84955136 18322 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 20741 18322 2720 3139 0 17029 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 82964 KiB
Current children cumulated memory: 73288 KiB

[startup+162.3 s]
/proc/loadavg: 4.14 4.11 3.84 5/265 15434
/proc/meminfo: memFree=129082052/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=87000 memory=77324 CPUtime=161.87 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 35237 0 0 0 16177 10 0 0 20 0 1 0 30267338 89088000 19331 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 21750 19331 2720 3139 0 18038 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 87000 KiB
Current children cumulated memory: 77324 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.11 3.86 5/265 15440
/proc/meminfo: memFree=129047236/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=93920 memory=84200 CPUtime=221.73 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 36492 0 0 0 22162 11 0 0 20 0 1 0 30267338 96174080 21050 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 23480 21050 2720 3139 0 19768 0
Current children cumulated CPU time: 221.73 s
Current children cumulated vsize: 93920 KiB
Current children cumulated memory: 84200 KiB

[startup+282.3 s]
/proc/loadavg: 4.15 4.12 3.88 5/263 15487
/proc/meminfo: memFree=128724720/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=95848 memory=86120 CPUtime=281.58 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 36978 0 0 0 28147 11 0 0 20 0 1 0 30267338 98148352 21530 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 23962 21530 2720 3139 0 20250 0
Current children cumulated CPU time: 281.58 s
Current children cumulated vsize: 95848 KiB
Current children cumulated memory: 86120 KiB

[startup+301.051 s]
# the end of solver process 15389 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.155 s, system=0.128576 s

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

[startup+294.4 s]
/proc/loadavg: 4.12 4.11 3.89 5/263 15487
/proc/meminfo: memFree=128667416/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=99152 memory=89612 CPUtime=293.64 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 38361 0 0 0 29352 12 0 0 20 0 1 0 30267338 101531648 22403 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 24788 22403 2720 3139 0 21076 0
Current children cumulated CPU time: 293.64 s
Current children cumulated vsize: 99152 KiB
Current children cumulated memory: 89612 KiB

[startup+297.6 s]
/proc/loadavg: 4.12 4.11 3.89 5/264 15489
/proc/meminfo: memFree=128669528/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=99152 memory=89612 CPUtime=296.83 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 38388 0 0 0 29671 12 0 0 20 0 1 0 30267338 101531648 22403 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 24788 22403 2720 3139 0 21076 0
Current children cumulated CPU time: 296.83 s
Current children cumulated vsize: 99152 KiB
Current children cumulated memory: 89612 KiB

[startup+299.2 s]
/proc/loadavg: 4.11 4.11 3.89 5/264 15489
/proc/meminfo: memFree=128657492/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=108112 memory=98572 CPUtime=298.42 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 39103 0 0 0 29830 12 0 0 20 0 1 0 30267338 110706688 24643 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 27028 24643 2720 3139 0 23316 0
Current children cumulated CPU time: 298.42 s
Current children cumulated vsize: 108112 KiB
Current children cumulated memory: 98572 KiB

[startup+300 s]*
/proc/loadavg: 4.11 4.11 3.89 5/264 15489
/proc/meminfo: memFree=128649300/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=108112 memory=98572 CPUtime=299.23 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 39103 0 0 0 29911 12 0 0 20 0 1 0 30267338 110706688 24643 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 27028 24643 2720 3139 0 23316 0
Current children cumulated CPU time: 299.23 s
Current children cumulated vsize: 108112 KiB
Current children cumulated memory: 98572 KiB

[startup+300.8 s]
/proc/loadavg: 4.11 4.11 3.89 5/264 15489
/proc/meminfo: memFree=128649300/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=108112 memory=98572 CPUtime=300.02 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 39103 0 0 0 29990 12 0 0 20 0 1 0 30267338 110706688 24643 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 27028 24643 2720 3139 0 23316 0
Current children cumulated CPU time: 300.02 s
Current children cumulated vsize: 108112 KiB
Current children cumulated memory: 98572 KiB

[startup+301 s]*
/proc/loadavg: 4.11 4.11 3.89 5/264 15489
/proc/meminfo: memFree=128650056/131250000 swapFree=33010684/33010684
[pid=15389] ppid=15386 vsize=108112 memory=98572 CPUtime=300.22 cores=5,7
/proc/15389/stat : 15389 (uwrmaxsat-scip) R 15386 15389 13281 0 -1 4194304 39103 0 0 0 30010 12 0 0 20 0 1 0 30267338 110706688 24643 18446744073709551615 4198400 17051741 140728993324416 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 28344320 140728993327418 140728993327588 140728993327588 140728993333190 0
/proc/15389/statm: 27028 24643 2720 3139 0 23316 0
Current children cumulated CPU time: 300.22 s
Current children cumulated vsize: 108112 KiB
Current children cumulated memory: 98572 KiB

Child status: 20

Real time (s): 301.051
CPU time (s): 300.283
CPU user time (s): 300.155
CPU system time (s): 0.128576
CPU usage (%): 99.7449
Max. virtual memory (cumulated for all children) (KiB): 112972
Max. memory (cumulated for all children) (KiB): 103296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.155
system time used= 0.128576
maximum resident set size= 103296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39132
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 306


# summary of solver processes directly reported to runsolver:
#   pid: 15389
#   total CPU time (s): 300.283
#   total CPU user time (s): 300.155
#   total CPU system time (s): 0.128576

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.462775 second user time and 1.36028 second system time

The end

Launcher Data

Begin job on nodeC026 at 2025-06-28 23:24:47
IDJOB=4493101
IDBENCH=147840
IDSOLVER=3373
FILE ID=nodeC026/4493101-1751145887
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 433004 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4493101-1751145887/watcher-4493101-1751145887 -o /tmp/evaluation-result-4493101-1751145887/solver-4493101-1751145887 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4493101-1751145887.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 1621a26d38c2e16382af4b588e278719
RANDOM SEED=708046334

nodeC026 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.788
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.120
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3535.915
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3599.781
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.794
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3602.301
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3599.513
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
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		: 3599.618
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129278928 kB
MemAvailable:   128932492 kB
Buffers:            3280 kB
Cached:           464892 kB
SwapCached:            0 kB
Active:          1100092 kB
Inactive:         258180 kB
Active(anon):     908180 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   258180 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16608 kB
Writeback:             0 kB
AnonPages:        890704 kB
Mapped:           127344 kB
Shmem:             18080 kB
KReclaimable:      85420 kB
Slab:             163440 kB
SReclaimable:      85420 kB
SUnreclaim:        78020 kB
KernelStack:        4304 kB
PageTables:         4896 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1316812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150472 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    487424 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432984 MiB
End job on nodeC026 at 2025-06-28 23:29:48