Trace number 4544858

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 188.052 188.571

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/
koops/normalized-mat12_10_triangular.opb
MD5SUM66da69fc5ff2d69cb07ac1ec77d1e0fe
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 benchmark1.05187
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6360
Total number of constraints63606
Number of constraints which are clauses61006
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2600
Minimum length of a constraint2
Maximum length of a constraint12
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 32
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...
0.29/0.38	c Converting 63606 PB-constraints to clauses...
0.29/0.38	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.60/0.63	c ============================[ Encoding Statistics ]============================
0.60/0.63	c |  Number of variables:         10530                                         |
0.60/0.63	c |  Number of clauses:           89366                                         |
0.60/0.63	c ===============================================================================
187.97/188.56	c Starting SCIP solver  (with time-limit: 900s) ...
187.97/188.56	c SCIP start delayed for at least 112s
187.97/188.56	c UNSATISFIABLE
187.97/188.56	c _______________________________________________________________________________
187.97/188.56	c 
187.97/188.56	c =======================[ UWrMaxSat resources usage ]===========================
187.97/188.56	c Memory used            : 184.00 MB
187.97/188.56	c CPU time               : 187.944 s
187.97/188.56	c Constr Enc: Srt/BDD/Add: 1300 0 0
187.97/188.56	c _______________________________________________________________________________
187.97/188.56	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 (61638 MiB free)
  memory of node 1: 64465 MiB (62775 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544858-1753224863/watcher-4544858-1753224863 -o /tmp/evaluation-result-4544858-1753224863/solver-4544858-1753224863 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169401 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4544858-1753224863.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=171692, runsolver pid=171687
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 4.18 4.12 4.01 4/260 171704
/proc/meminfo: memFree=127424436/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=39260 memory=23424 CPUtime=0.09 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 4912 0 0 0 9 0 0 0 20 0 1 0 238162885 40202240 5856 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 9815 5856 1120 3139 0 6103 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39260 KiB
Current children cumulated memory: 23424 KiB

[startup+0.205261 s]*
/proc/loadavg: 4.18 4.12 4.01 5/259 171709
/proc/meminfo: memFree=127424436/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=55036 memory=39168 CPUtime=0.2 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 8859 0 0 0 19 1 0 0 20 0 1 0 238162885 56356864 9792 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 13759 9792 1120 3139 0 10047 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 55036 KiB
Current children cumulated memory: 39168 KiB

[startup+0.305311 s]*
/proc/loadavg: 4.18 4.12 4.01 5/264 171718
/proc/meminfo: memFree=127421076/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=70312 memory=54400 CPUtime=0.29 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 12672 0 0 0 28 1 0 0 20 0 1 0 238162885 71999488 13600 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 17578 13600 1120 3139 0 13866 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 70312 KiB
Current children cumulated memory: 54400 KiB

[startup+0.700168 s]
/proc/loadavg: 4.18 4.12 4.01 4/260 171726
/proc/meminfo: memFree=127399656/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=160648 memory=147920 CPUtime=0.69 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 36327 0 0 0 64 5 0 0 20 0 1 0 238162885 164503552 36980 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 40162 36980 2688 3139 0 36450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 160648 KiB
Current children cumulated memory: 147920 KiB

[startup+1.50017 s]
/proc/loadavg: 4.18 4.12 4.01 4/260 171726
/proc/meminfo: memFree=127407656/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=168788 memory=156864 CPUtime=1.49 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 41580 0 0 0 143 6 0 0 20 0 1 0 238162885 172838912 39216 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42197 39216 2720 3139 0 38485 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 168788 KiB
Current children cumulated memory: 156864 KiB

[startup+3.10537 s]
/proc/loadavg: 4.16 4.12 4.01 5/264 171763
/proc/meminfo: memFree=127454076/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=168788 memory=156864 CPUtime=3.09 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 41580 0 0 0 303 6 0 0 20 0 1 0 238162885 172838912 39216 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42197 39216 2720 3139 0 38485 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 168788 KiB
Current children cumulated memory: 156864 KiB

[startup+6.30016 s]
/proc/loadavg: 4.16 4.12 4.01 5/264 171763
/proc/meminfo: memFree=127482996/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=170028 memory=158232 CPUtime=6.27 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 42904 0 0 0 621 6 0 0 20 0 1 0 238162885 174108672 39558 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42507 39558 2720 3139 0 38795 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 170028 KiB
Current children cumulated memory: 158232 KiB

[startup+12.7002 s]
/proc/loadavg: 4.15 4.12 4.01 5/264 171763
/proc/meminfo: memFree=127591960/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174556 memory=162776 CPUtime=12.65 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 43510 0 0 0 1259 6 0 0 20 0 1 0 238162885 178745344 40694 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43639 40694 2720 3139 0 39927 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 174556 KiB
Current children cumulated memory: 162776 KiB

[startup+25.5002 s]
/proc/loadavg: 4.20 4.13 4.01 5/264 171808
/proc/meminfo: memFree=127790100/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=170344 memory=158556 CPUtime=25.42 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 43552 0 0 0 2536 6 0 0 20 0 1 0 238162885 174432256 39639 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42586 39639 2720 3139 0 38874 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 170344 KiB
Current children cumulated memory: 158556 KiB

[startup+51.1053 s]
/proc/loadavg: 4.13 4.12 4.01 5/264 171808
/proc/meminfo: memFree=127009988/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=171332 memory=159496 CPUtime=50.95 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 46603 0 0 0 5088 7 0 0 20 0 1 0 238162885 175443968 39874 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42833 39874 2720 3139 0 39121 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 171332 KiB
Current children cumulated memory: 159496 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.11 4.01 5/266 171814
/proc/meminfo: memFree=127026284/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=171332 memory=159620 CPUtime=102.01 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 47508 0 0 0 10194 7 0 0 20 0 1 0 238162885 175443968 39905 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 42833 39905 2720 3139 0 39121 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 171332 KiB
Current children cumulated memory: 159620 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.10 4.01 5/265 171816
/proc/meminfo: memFree=126996280/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=172340 memory=160600 CPUtime=161.84 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 53687 0 0 0 16176 8 0 0 20 0 1 0 238162885 176476160 40150 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43085 40150 2720 3139 0 39373 0
Current children cumulated CPU time: 161.84 s
Current children cumulated vsize: 172340 KiB
Current children cumulated memory: 160600 KiB

[startup+188.571 s]
# the end of solver process 171692 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=187.944 s, system=0.107661 s

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

[startup+166.4 s]
/proc/loadavg: 4.10 4.10 4.01 5/265 171816
/proc/meminfo: memFree=126992436/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=186400 memory=174556 CPUtime=165.93 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 54623 0 0 0 16584 9 0 0 20 0 1 0 238162885 190873600 43639 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 46600 43639 2720 3139 0 42888 0
Current children cumulated CPU time: 165.93 s
Current children cumulated vsize: 186400 KiB
Current children cumulated memory: 174556 KiB

[startup+179.2 s]
/proc/loadavg: 4.07 4.10 4.01 5/265 171817
/proc/meminfo: memFree=126980192/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=180940 memory=169104 CPUtime=178.69 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 56147 0 0 0 17860 9 0 0 20 0 1 0 238162885 185282560 42276 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 45235 42276 2720 3139 0 41523 0
Current children cumulated CPU time: 178.69 s
Current children cumulated vsize: 180940 KiB
Current children cumulated memory: 169104 KiB

[startup+182.4 s]
/proc/loadavg: 4.07 4.10 4.01 5/265 171817
/proc/meminfo: memFree=126972060/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=180932 memory=169096 CPUtime=181.88 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 56703 0 0 0 18179 9 0 0 20 0 1 0 238162885 185274368 42274 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 45233 42274 2720 3139 0 41521 0
Current children cumulated CPU time: 181.88 s
Current children cumulated vsize: 180932 KiB
Current children cumulated memory: 169096 KiB

[startup+185.6 s]
/proc/loadavg: 4.07 4.10 4.01 5/265 171817
/proc/meminfo: memFree=126554756/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174232 memory=162396 CPUtime=185.07 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 57117 0 0 0 18498 9 0 0 20 0 1 0 238162885 178413568 40599 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43558 40599 2720 3139 0 39846 0
Current children cumulated CPU time: 185.07 s
Current children cumulated vsize: 174232 KiB
Current children cumulated memory: 162396 KiB

[startup+187.2 s]
/proc/loadavg: 4.07 4.10 4.01 5/265 171817
/proc/meminfo: memFree=126532228/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174232 memory=162396 CPUtime=186.67 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 57117 0 0 0 18658 9 0 0 20 0 1 0 238162885 178413568 40599 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43558 40599 2720 3139 0 39846 0
Current children cumulated CPU time: 186.67 s
Current children cumulated vsize: 174232 KiB
Current children cumulated memory: 162396 KiB

[startup+188 s]*
/proc/loadavg: 4.06 4.09 4.01 5/265 171817
/proc/meminfo: memFree=126532400/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174232 memory=162396 CPUtime=187.47 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 57117 0 0 0 18738 9 0 0 20 0 1 0 238162885 178413568 40599 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43558 40599 2720 3139 0 39846 0
Current children cumulated CPU time: 187.47 s
Current children cumulated vsize: 174232 KiB
Current children cumulated memory: 162396 KiB

[startup+188.4 s]
/proc/loadavg: 4.06 4.09 4.01 5/265 171817
/proc/meminfo: memFree=126532400/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174232 memory=162396 CPUtime=187.87 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 57117 0 0 0 18778 9 0 0 20 0 1 0 238162885 178413568 40599 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43558 40599 2720 3139 0 39846 0
Current children cumulated CPU time: 187.87 s
Current children cumulated vsize: 174232 KiB
Current children cumulated memory: 162396 KiB

[startup+188.5 s]
/proc/loadavg: 4.06 4.09 4.01 5/265 171817
/proc/meminfo: memFree=126532400/131250000 swapFree=33008356/33010684
[pid=171692] ppid=171687 vsize=174232 memory=162396 CPUtime=187.97 cores=1,3
/proc/171692/stat : 171692 (uwrmaxsat-scip) R 171687 171692 169389 0 -1 4194304 57117 0 0 0 18788 9 0 0 20 0 1 0 238162885 178413568 40599 18446744073709551615 4198400 17051741 140724691500528 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26169344 140724691503416 140724691503586 140724691503586 140724691509190 0
/proc/171692/statm: 43558 40599 2720 3139 0 39846 0
Current children cumulated CPU time: 187.97 s
Current children cumulated vsize: 174232 KiB
Current children cumulated memory: 162396 KiB

Child status: 20

Real time (s): 188.571
CPU time (s): 188.052
CPU user time (s): 187.944
CPU system time (s): 0.107661
CPU usage (%): 99.7246
Max. virtual memory (cumulated for all children) (KiB): 186400
Max. memory (cumulated for all children) (KiB): 174556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 187.944
system time used= 0.107661
maximum resident set size= 177368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57117
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 316


# summary of solver processes directly reported to runsolver:
#   pid: 171692
#   total CPU time (s): 188.052
#   total CPU user time (s): 187.944
#   total CPU system time (s): 0.107661

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.365031 second user time and 0.805973 second system time

The end

Launcher Data

Begin job on nodeC014 at 2025-07-23 00:54:23
IDJOB=4544858
IDBENCH=180684
IDSOLVER=3373
FILE ID=nodeC014/4544858-1753224863
RUNJOBID= nodeC014-1753222581-169401
SLURM_JOB_ID= 9687821
Free space on /tmp= 432796 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB25/normalized-PB25/DEC-LIN/koops/normalized-mat12_10_triangular.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-4544858-1753224863/watcher-4544858-1753224863 -o /tmp/evaluation-result-4544858-1753224863/solver-4544858-1753224863 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169401 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4544858-1753224863.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 66da69fc5ff2d69cb07ac1ec77d1e0fe
RANDOM SEED=839224256

nodeC014 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		: 3600.179
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	: 7000.23
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		: 3601.484
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	: 7000.23
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		: 3600.646
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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.101
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	: 7000.23
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		: 3700.000
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	: 7000.23
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		: 3600.119
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	: 7000.23
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		: 3598.809
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	: 7000.23
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		: 3615.229
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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        127383636 kB
MemAvailable:   127901284 kB
Buffers:             696 kB
Cached:          1262712 kB
SwapCached:         1624 kB
Active:          1683720 kB
Inactive:         442700 kB
Active(anon):     861932 kB
Inactive(anon):    25696 kB
Active(file):     821788 kB
Inactive(file):   417004 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             56428 kB
Writeback:             0 kB
AnonPages:        863148 kB
Mapped:           130236 kB
Shmem:             24612 kB
KReclaimable:     236192 kB
Slab:             332180 kB
SReclaimable:     236192 kB
SUnreclaim:        95988 kB
KernelStack:        4224 kB
PageTables:         4744 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1209204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150472 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432764 MiB
End job on nodeC014 at 2025-07-23 00:57:32