Trace number 4516767

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 301.582 302.465

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
subsetcard/larger/fixedbw_opb_shuffle/normalized-subsetcard-eq-fixedbandwidth-3500.shuf-3.opb
MD5SUMfa288505787d5078657a2c980732ee18
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 benchmark0.870433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14001
Total number of constraints14000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1692
Number of constraints which are nor clauses,nor cardinality constraints12308
Minimum length of a constraint4
Maximum length of a constraint5
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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...
0.21/0.28	c Converting 14000 PB-constraints to clauses...
0.21/0.30	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.60/0.69	c ============================[ Encoding Statistics ]============================
0.60/0.69	c |  Number of variables:         14001                                         |
0.60/0.69	c |  Number of clauses:           56014                                         |
0.60/0.69	c ===============================================================================
300.71/301.69	c Starting SCIP solver  (with time-limit: 900s) ...
301.50/302.46	c SCIP result: UNSATISFIABLE
301.50/302.46	c _______________________________________________________________________________
301.50/302.46	c 
301.50/302.46	c SCIP: SCIP Status        : problem is solved [infeasible]
301.50/302.46	c SCIP: Original Problem   :
301.50/302.46	c SCIP:   Problem name     : instance-4516767-1751224902.opb
301.50/302.46	c SCIP:   Variables        : 14001 (14001 binary, 0 integer, 0 implicit integer, 0 continuous)
301.50/302.46	c SCIP:   Constraints      : 28000 initial, 28000 maximal
301.50/302.46	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
301.50/302.46	c SCIP: Total Time         :       0.76
301.50/302.46	c SCIP:   solving          :       0.76
301.50/302.46	c SCIP:   presolving       :       0.19 (included in solving)
301.50/302.46	c SCIP:   reading          :       0.00
301.50/302.46	c SCIP:   copying          :       0.00 (0 times copied the problem)
301.50/302.46	c =======================[ UWrMaxSat resources usage ]===========================
301.50/302.46	c Memory used            : 216.00 MB
301.50/302.46	c CPU time               : 301.098 s
301.50/302.46	c Constr Enc: Srt/BDD/Add: 13999 0 0
301.50/302.46	c _______________________________________________________________________________
301.50/302.46	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: 63837 MiB (60242 MiB free)
  memory of node 1: 64465 MiB (61873 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516767-1751224902/watcher-4516767-1751224902 -o /tmp/evaluation-result-4516767-1751224902/solver-4516767-1751224902 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30296 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4516767-1751224902.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=34939, runsolver pid=34936

[startup+0.100083 s]*
/proc/loadavg: 4.17 4.25 4.20 5/251 34940
/proc/meminfo: memFree=125039640/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=29460 memory=13436 CPUtime=0.1 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 2560 0 0 0 10 0 0 0 20 0 1 0 38169405 30167040 3359 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 7365 3359 1120 3139 0 3653 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29460 KiB
Current children cumulated memory: 13436 KiB

[startup+0.213121 s]*
/proc/loadavg: 4.17 4.25 4.20 5/251 34940
/proc/meminfo: memFree=125037876/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=35104 memory=19196 CPUtime=0.21 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 3973 0 0 0 21 0 0 0 20 0 1 0 38169405 35946496 4799 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 8776 4799 1120 3139 0 5064 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35104 KiB
Current children cumulated memory: 19196 KiB

[startup+0.312855 s]*
/proc/loadavg: 4.17 4.25 4.20 6/251 34940
/proc/meminfo: memFree=125031072/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=46756 memory=36892 CPUtime=0.31 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 9015 0 0 0 29 2 0 0 20 0 1 0 38169405 47878144 9223 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 11689 9223 2688 3139 0 7977 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 46756 KiB
Current children cumulated memory: 36892 KiB

[startup+0.700265 s]
/proc/loadavg: 4.17 4.25 4.20 5/251 34940
/proc/meminfo: memFree=124997808/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=81580 memory=69512 CPUtime=0.69 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 17830 0 0 0 64 5 0 0 20 0 1 0 38169405 83537920 17378 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 20395 17378 2688 3139 0 16683 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 81580 KiB
Current children cumulated memory: 69512 KiB

[startup+1.50027 s]
/proc/loadavg: 4.17 4.25 4.20 5/251 34940
/proc/meminfo: memFree=124986720/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=88680 memory=76188 CPUtime=1.48 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 18872 0 0 0 142 6 0 0 20 0 1 0 38169405 90808320 19047 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 22170 19047 2688 3139 0 18458 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 88680 KiB
Current children cumulated memory: 76188 KiB

[startup+3.11297 s]
/proc/loadavg: 4.16 4.24 4.20 5/251 34940
/proc/meminfo: memFree=124981112/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=84252 memory=71992 CPUtime=3.09 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 22581 0 0 0 303 6 0 0 20 0 1 0 38169405 86274048 17998 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 21063 17998 2688 3139 0 17351 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 84252 KiB
Current children cumulated memory: 71992 KiB

[startup+6.30023 s]
/proc/loadavg: 4.16 4.24 4.20 5/251 34940
/proc/meminfo: memFree=124960884/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=97708 memory=84148 CPUtime=6.27 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 32643 0 0 0 619 8 0 0 20 0 1 0 38169405 100052992 21037 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 24427 21037 2688 3139 0 20715 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 97708 KiB
Current children cumulated memory: 84148 KiB

[startup+12.7003 s]
/proc/loadavg: 4.14 4.24 4.20 5/251 34985
/proc/meminfo: memFree=127946832/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=90724 memory=77340 CPUtime=12.65 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 44557 0 0 0 1254 11 0 0 20 0 1 0 38169405 92901376 19335 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 22681 19335 2688 3139 0 18969 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 90724 KiB
Current children cumulated memory: 77340 KiB

[startup+25.5003 s]
/proc/loadavg: 4.19 4.24 4.20 5/251 34985
/proc/meminfo: memFree=127890592/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=104364 memory=91568 CPUtime=25.42 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 46589 0 0 0 2530 12 0 0 20 0 1 0 38169405 106868736 22892 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 26091 22892 2688 3139 0 22379 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 104364 KiB
Current children cumulated memory: 91568 KiB

[startup+51.1129 s]
/proc/loadavg: 4.12 4.22 4.20 5/251 34986
/proc/meminfo: memFree=127840544/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=106828 memory=93980 CPUtime=50.95 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 61571 0 0 0 5078 17 0 0 20 0 1 0 38169405 109391872 23495 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 26707 23495 2688 3139 0 22995 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 106828 KiB
Current children cumulated memory: 93980 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.20 4.19 5/251 35032
/proc/meminfo: memFree=127938240/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=136784 memory=123932 CPUtime=101.99 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 67523 0 0 0 10180 19 0 0 20 0 1 0 38169405 140066816 30983 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 34196 30983 2688 3139 0 30484 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 136784 KiB
Current children cumulated memory: 123932 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.18 4.18 5/251 35169
/proc/meminfo: memFree=128044444/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=144000 memory=131236 CPUtime=161.81 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 94974 0 0 0 16149 32 0 0 20 0 1 0 38169405 147456000 32809 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 36000 32809 2688 3139 0 32288 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 144000 KiB
Current children cumulated memory: 131236 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.16 4.17 5/251 35395
/proc/meminfo: memFree=127940908/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=173720 memory=161944 CPUtime=221.62 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 104469 0 0 0 22123 39 0 0 20 0 1 0 38169405 177889280 40486 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 43430 40486 2688 3139 0 39718 0
Current children cumulated CPU time: 221.62 s
Current children cumulated vsize: 173720 KiB
Current children cumulated memory: 161944 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 4.14 4.16 5/251 35400
/proc/meminfo: memFree=127887220/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=195700 memory=184476 CPUtime=281.47 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 114430 0 0 0 28101 46 0 0 20 0 1 0 38169405 200396800 46119 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 48925 46119 2688 3139 0 45213 0
Current children cumulated CPU time: 281.47 s
Current children cumulated vsize: 195700 KiB
Current children cumulated memory: 184476 KiB

[startup+302.465 s]
# the end of solver process 34939 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=301.099 s, system=0.483159 s

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

[startup+294.4 s]
/proc/loadavg: 4.12 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127911036/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=195700 memory=184476 CPUtime=293.53 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 114430 0 0 0 29307 46 0 0 20 0 1 0 38169405 200396800 46119 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 48925 46119 2688 3139 0 45213 0
Current children cumulated CPU time: 293.53 s
Current children cumulated vsize: 195700 KiB
Current children cumulated memory: 184476 KiB

[startup+297.6 s]
/proc/loadavg: 4.12 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127898812/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=208084 memory=196892 CPUtime=296.73 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 115482 0 0 0 29626 47 0 0 20 0 1 0 38169405 213078016 49223 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 52021 49223 2688 3139 0 48309 0
Current children cumulated CPU time: 296.73 s
Current children cumulated vsize: 208084 KiB
Current children cumulated memory: 196892 KiB

[startup+300.8 s]
/proc/loadavg: 4.11 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127901700/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=208084 memory=196892 CPUtime=299.91 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 115482 0 0 0 29944 47 0 0 20 0 1 0 38169405 213078016 49223 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 52021 49223 2688 3139 0 48309 0
Current children cumulated CPU time: 299.91 s
Current children cumulated vsize: 208084 KiB
Current children cumulated memory: 196892 KiB

[startup+301.6 s]
/proc/loadavg: 4.11 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127896912/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=208084 memory=196892 CPUtime=300.71 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 115482 0 0 0 30024 47 0 0 20 0 1 0 38169405 213078016 49223 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 52021 49223 2688 3139 0 48309 0
Current children cumulated CPU time: 300.71 s
Current children cumulated vsize: 208084 KiB
Current children cumulated memory: 196892 KiB

[startup+302 s]*
/proc/loadavg: 4.11 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127889100/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=212336 memory=202780 CPUtime=301.12 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 116543 0 0 0 30065 47 0 0 20 0 1 0 38169405 217432064 50695 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 53084 50695 3136 3139 0 49372 0
Current children cumulated CPU time: 301.12 s
Current children cumulated vsize: 212336 KiB
Current children cumulated memory: 202780 KiB

[startup+302.4 s]
/proc/loadavg: 4.11 4.15 4.17 5/252 35402
/proc/meminfo: memFree=127889100/131382116 swapFree=33010684/33010684
[pid=34939] ppid=34936 vsize=220960 memory=210972 CPUtime=301.5 cores=0,2
/proc/34939/stat : 34939 (uwrmaxsat-scip) R 34936 34939 30286 0 -1 4194304 118456 0 0 0 30103 47 0 0 20 0 1 0 38169405 226263040 52743 18446744073709551615 4198400 17051741 140736196567952 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 19288744 19393640 47599616 140736196573498 140736196573668 140736196573668 140736196579270 0
/proc/34939/statm: 55240 52743 3264 3139 0 51528 0
Current children cumulated CPU time: 301.5 s
Current children cumulated vsize: 220960 KiB
Current children cumulated memory: 210972 KiB

Child status: 20

Real time (s): 302.465
CPU time (s): 301.582
CPU user time (s): 301.099
CPU system time (s): 0.483159
CPU usage (%): 99.7082
Max. virtual memory (cumulated for all children) (KiB): 220960
Max. memory (cumulated for all children) (KiB): 210972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.099
system time used= 0.483159
maximum resident set size= 211996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118733
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= 22
involuntary context switches= 715


# summary of solver processes directly reported to runsolver:
#   pid: 34939
#   total CPU time (s): 301.582
#   total CPU user time (s): 301.099
#   total CPU system time (s): 0.483159

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.57509 second user time and 2.86957 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 21:21:42
IDJOB=4516767
IDBENCH=175756
IDSOLVER=3373
FILE ID=nodeC004/4516767-1751224902
RUNJOBID= nodeC004-1751215847-30296
SLURM_JOB_ID= 9587653
Free space on /tmp= 433000 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/subsetcard/larger/fixedbw_opb_shuffle/normalized-subsetcard-eq-fixedbandwidth-3500.shuf-3.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-4516767-1751224902/watcher-4516767-1751224902 -o /tmp/evaluation-result-4516767-1751224902/solver-4516767-1751224902 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30296 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4516767-1751224902.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= fa288505787d5078657a2c980732ee18
RANDOM SEED=920418707

nodeC004 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	: 0xb00001f
cpu MHz		: 1197.666
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3662.573
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.208
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.095
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.218
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3662.527
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.295
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.856
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        125046900 kB
MemAvailable:   126687532 kB
Buffers:            3280 kB
Cached:          2443692 kB
SwapCached:            0 kB
Active:          3595944 kB
Inactive:        2145468 kB
Active(anon):    3312416 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2145468 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17200 kB
Writeback:             0 kB
AnonPages:       3294008 kB
Mapped:           137336 kB
Shmem:             17976 kB
KReclaimable:     102528 kB
Slab:             185388 kB
SReclaimable:     102528 kB
SUnreclaim:        82860 kB
KernelStack:        4048 kB
PageTables:         9512 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4110176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149368 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1523712 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432996 MiB
End job on nodeC004 at 2025-06-29 21:26:45