Trace number 4543025

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 314.103 315.006

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-original/normalized-php_230_229.opb
MD5SUMa824f24e2c7503f02a1883bfe38cfded
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 benchmark0.787757
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables52670
Total number of constraints459
Number of constraints which are clauses230
Number of constraints which are cardinality constraints (but not clauses)229
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint229
Maximum length of a constraint230
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 231
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.09/0.20	c Converting 459 PB-constraints to clauses...
0.20/0.23	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.40/0.45	c ============================[ Encoding Statistics ]============================
0.40/0.45	c |  Number of variables:         67326                                         |
0.40/0.45	c |  Number of clauses:          231749                                         |
0.40/0.45	c ===============================================================================
300.55/301.45	c Starting SCIP solver  (with time-limit: 900s) ...
313.99/314.98	c SCIP result: UNSATISFIABLE
313.99/314.98	c _______________________________________________________________________________
313.99/314.98	c 
313.99/314.98	c SCIP: SCIP Status        : problem is solved [infeasible]
313.99/314.98	c SCIP: Original Problem   :
313.99/314.98	c SCIP:   Problem name     : instance-4543025-1753222581.opb
313.99/314.98	c SCIP:   Variables        : 52670 (52670 binary, 0 integer, 0 implicit integer, 0 continuous)
313.99/314.98	c SCIP:   Constraints      : 918 initial, 918 maximal
313.99/314.98	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
313.99/314.98	c SCIP: Total Time         :      13.53
313.99/314.98	c SCIP:   solving          :      13.53
313.99/314.98	c SCIP:   presolving       :      13.46 (included in solving)
313.99/314.98	c SCIP:   reading          :       0.00
313.99/314.98	c SCIP:   copying          :       0.00 (0 times copied the problem)
313.99/314.98	c =======================[ UWrMaxSat resources usage ]===========================
313.99/314.98	c Memory used            : 747.00 MB
313.99/314.98	c CPU time               : 313.437 s
313.99/314.98	c Constr Enc: Srt/BDD/Add: 229 0 0
313.99/314.98	c _______________________________________________________________________________
313.99/314.98	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 (62457 MiB free)
  memory of node 1: 64465 MiB (63655 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543025-1753222581/watcher-4543025-1753222581 -o /tmp/evaluation-result-4543025-1753222581/solver-4543025-1753222581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169400 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4543025-1753222581.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=169447, runsolver pid=169441
Current StackSize limit: 8192 KiB


[startup+0.100059 s]*
/proc/loadavg: 1.06 1.43 2.27 5/267 169461
/proc/meminfo: memFree=129104340/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=44176 memory=27824 CPUtime=0.09 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 6200 0 0 0 9 0 0 0 20 0 1 0 237934688 45236224 6956 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 11044 6956 1120 3139 0 7332 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 44176 KiB
Current children cumulated memory: 27824 KiB

[startup+0.205717 s]*
/proc/loadavg: 1.06 1.43 2.27 5/267 169461
/proc/meminfo: memFree=129095772/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=55280 memory=39216 CPUtime=0.2 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 9008 0 0 0 19 1 0 0 20 0 1 0 237934688 56606720 9804 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 13853 9804 1152 3139 0 10141 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 55280 KiB
Current children cumulated memory: 39216 KiB

[startup+0.305347 s]*
/proc/loadavg: 1.06 1.43 2.27 5/267 169461
/proc/meminfo: memFree=129037056/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=111712 memory=101208 CPUtime=0.3 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 33693 0 0 0 26 4 0 0 20 0 1 0 237934688 114393088 25302 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 27928 25302 2688 3139 0 24216 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 111712 KiB
Current children cumulated memory: 101208 KiB

[startup+0.700179 s]
/proc/loadavg: 1.06 1.43 2.27 5/267 169461
/proc/meminfo: memFree=129004800/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=168096 memory=152244 CPUtime=0.69 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 43680 0 0 0 63 6 0 0 20 0 1 0 237934688 172130304 38061 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 42024 38061 2688 3139 0 38312 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 168096 KiB
Current children cumulated memory: 152244 KiB

[startup+1.50017 s]
/proc/loadavg: 1.06 1.43 2.27 5/267 169461
/proc/meminfo: memFree=128977052/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=166580 memory=153240 CPUtime=1.49 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 48062 0 0 0 141 8 0 0 20 0 1 0 237934688 170577920 38310 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 41645 38310 2720 3139 0 37933 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 166580 KiB
Current children cumulated memory: 153240 KiB

[startup+3.10545 s]
/proc/loadavg: 1.06 1.43 2.27 4/263 169469
/proc/meminfo: memFree=128968484/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=171320 memory=157992 CPUtime=3.07 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 51171 0 0 0 298 9 0 0 20 0 1 0 237934688 175431680 39498 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 42830 39498 2720 3139 0 39118 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 171320 KiB
Current children cumulated memory: 157992 KiB

[startup+6.30015 s]
/proc/loadavg: 1.29 1.47 2.28 5/267 169506
/proc/meminfo: memFree=128569880/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=176376 memory=163048 CPUtime=6.26 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 53331 0 0 0 615 11 0 0 20 0 1 0 237934688 180609024 40762 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 44094 40762 2720 3139 0 40382 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 176376 KiB
Current children cumulated memory: 163048 KiB

[startup+12.7001 s]
/proc/loadavg: 1.51 1.52 2.29 5/267 169506
/proc/meminfo: memFree=128512328/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=196968 memory=183608 CPUtime=12.64 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 56100 0 0 0 1251 13 0 0 20 0 1 0 237934688 201695232 45902 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 49242 45902 2720 3139 0 45530 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 196968 KiB
Current children cumulated memory: 183608 KiB

[startup+25.5002 s]
/proc/loadavg: 2.14 1.65 2.32 5/267 169506
/proc/meminfo: memFree=128495080/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=178792 memory=166116 CPUtime=25.4 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 60870 0 0 0 2524 16 0 0 20 0 1 0 237934688 183083008 41529 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 44698 41529 2720 3139 0 40986 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 178792 KiB
Current children cumulated memory: 166116 KiB

[startup+51.1059 s]
/proc/loadavg: 2.77 1.84 2.37 5/267 169506
/proc/meminfo: memFree=128445696/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=239388 memory=226608 CPUtime=50.92 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 69651 0 0 0 5071 21 0 0 20 0 1 0 237934688 245133312 56652 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 59847 56652 2720 3139 0 56135 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 239388 KiB
Current children cumulated memory: 226608 KiB

[startup+102.3 s]
/proc/loadavg: 3.51 2.19 2.46 5/267 169508
/proc/meminfo: memFree=128371876/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=261032 memory=248720 CPUtime=101.97 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 71446 0 0 0 10174 23 0 0 20 0 1 0 237934688 267296768 62180 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 65258 62180 2720 3139 0 61546 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 261032 KiB
Current children cumulated memory: 248720 KiB

[startup+162.3 s]
/proc/loadavg: 3.93 2.55 2.57 5/267 169510
/proc/meminfo: memFree=128324696/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=296912 memory=286428 CPUtime=161.81 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 74908 0 0 0 16154 27 0 0 20 0 1 0 237934688 304037888 71607 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 74228 71607 2720 3139 0 70516 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 296912 KiB
Current children cumulated memory: 286428 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 2.85 2.67 5/267 169513
/proc/meminfo: memFree=128165856/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=305696 memory=295228 CPUtime=221.66 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 80099 0 0 0 22132 34 0 0 20 0 1 0 237934688 313032704 73807 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 76424 73807 2720 3139 0 72712 0
Current children cumulated CPU time: 221.66 s
Current children cumulated vsize: 305696 KiB
Current children cumulated memory: 295228 KiB

[startup+282.3 s]
/proc/loadavg: 4.87 3.31 2.84 5/266 169515
/proc/meminfo: memFree=128164136/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=308128 memory=297788 CPUtime=281.5 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 86145 0 0 0 28107 43 0 0 20 0 1 0 237934688 315523072 74447 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 77032 74447 2720 3139 0 73320 0
Current children cumulated CPU time: 281.5 s
Current children cumulated vsize: 308128 KiB
Current children cumulated memory: 297788 KiB

[startup+315.006 s]
# the end of solver process 169447 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=313.438 s, system=0.664863 s

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

[startup+294.4 s]
/proc/loadavg: 4.74 3.33 2.85 5/266 169515
/proc/meminfo: memFree=128165564/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=314052 memory=303712 CPUtime=293.57 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 88055 0 0 0 29311 46 0 0 20 0 1 0 237934688 321589248 75928 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 78513 75928 2720 3139 0 74801 0
Current children cumulated CPU time: 293.57 s
Current children cumulated vsize: 314052 KiB
Current children cumulated memory: 303712 KiB

[startup+307.2 s]
/proc/loadavg: 4.57 3.36 2.87 5/260 169569
/proc/meminfo: memFree=127941228/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=491564 memory=400180 CPUtime=306.33 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 109818 0 0 0 30582 51 0 0 20 0 1 0 237934688 503361536 100045 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 122891 100045 3104 3139 0 119179 0
Current children cumulated CPU time: 306.33 s
Current children cumulated vsize: 491564 KiB
Current children cumulated memory: 400180 KiB

[startup+310.4 s]
/proc/loadavg: 4.53 3.37 2.88 5/264 169607
/proc/meminfo: memFree=127765656/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=510496 memory=419124 CPUtime=309.5 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 114550 0 0 0 30896 54 0 0 20 0 1 0 237934688 522747904 104781 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 127624 104781 3104 3139 0 123912 0
Current children cumulated CPU time: 309.5 s
Current children cumulated vsize: 510496 KiB
Current children cumulated memory: 419124 KiB

[startup+313.6 s]
/proc/loadavg: 4.53 3.37 2.88 5/264 169607
/proc/meminfo: memFree=127352548/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=764128 memory=674868 CPUtime=312.69 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 178591 0 0 0 31205 64 0 0 20 0 1 0 237934688 782467072 168717 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 191032 168717 3104 3139 0 187320 0
Current children cumulated CPU time: 312.69 s
Current children cumulated vsize: 764128 KiB
Current children cumulated memory: 674868 KiB

[startup+314.4 s]
/proc/loadavg: 4.53 3.37 2.88 5/264 169607
/proc/meminfo: memFree=127319408/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=764128 memory=674868 CPUtime=313.49 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 178591 0 0 0 31285 64 0 0 20 0 1 0 237934688 782467072 168717 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 191032 168717 3104 3139 0 187320 0
Current children cumulated CPU time: 313.49 s
Current children cumulated vsize: 764128 KiB
Current children cumulated memory: 674868 KiB

[startup+314.8 s]
/proc/loadavg: 4.53 3.37 2.88 5/264 169607
/proc/meminfo: memFree=127319408/131250000 swapFree=33008356/33010684
[pid=169447] ppid=169441 vsize=764436 memory=674996 CPUtime=313.89 cores=4,6
/proc/169447/stat : 169447 (uwrmaxsat-scip) R 169441 169447 169389 0 -1 4194304 178647 0 0 0 31325 64 0 0 20 0 1 0 237934688 782782464 168749 18446744073709551615 4198400 17051741 140728917772032 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 19288744 19393640 45268992 140728917780792 140728917780962 140728917780962 140728917786566 0
/proc/169447/statm: 191109 168749 3104 3139 0 187397 0
Current children cumulated CPU time: 313.89 s
Current children cumulated vsize: 764436 KiB
Current children cumulated memory: 674996 KiB

[startup+315 s]*
/proc/loadavg: 4.48 3.38 2.89 5/264 169607
/proc/meminfo: memFree=127533480/131250000 swapFree=33008356/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 20

Real time (s): 315.006
CPU time (s): 314.103
CPU user time (s): 313.438
CPU system time (s): 0.664863
CPU usage (%): 99.7132
Max. virtual memory (cumulated for all children) (KiB): 764436
Max. memory (cumulated for all children) (KiB): 674996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.438
system time used= 0.664863
maximum resident set size= 675508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178766
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= 34
involuntary context switches= 368


# summary of solver processes directly reported to runsolver:
#   pid: 169447
#   total CPU time (s): 314.103
#   total CPU user time (s): 313.438
#   total CPU system time (s): 0.664863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.617266 second user time and 1.42907 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-23 00:16:21
IDJOB=4543025
IDBENCH=171726
IDSOLVER=3373
FILE ID=nodeC014/4543025-1753222581
RUNJOBID= nodeC014-1753222581-169400
SLURM_JOB_ID= 9687821
Free space on /tmp= 432860 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_230_229.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-4543025-1753222581/watcher-4543025-1753222581 -o /tmp/evaluation-result-4543025-1753222581/solver-4543025-1753222581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169400 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4543025-1753222581.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= a824f24e2c7503f02a1883bfe38cfded
RANDOM SEED=780771228

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		: 3600.043
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		: 3462.511
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		: 3600.208
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 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		: 3391.073
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		: 3600.305
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		: 3213.832
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		: 3600.127
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		: 3573.285
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:        129140188 kB
MemAvailable:   129637120 kB
Buffers:             696 kB
Cached:          1242180 kB
SwapCached:         1624 kB
Active:           898004 kB
Inactive:         422188 kB
Active(anon):      76232 kB
Inactive(anon):    25696 kB
Active(file):     821772 kB
Inactive(file):   396492 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             67520 kB
Writeback:             0 kB
AnonPages:         78800 kB
Mapped:           108260 kB
Shmem:             24612 kB
KReclaimable:     235812 kB
Slab:             332284 kB
SReclaimable:     235812 kB
SUnreclaim:        96472 kB
KernelStack:        4096 kB
PageTables:         2904 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     360024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150408 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 432792 MiB
End job on nodeC014 at 2025-07-23 00:21:36