Trace number 4543805

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 313.454 314.283

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_30_092.opb
MD5SUM5c5515a98844bb1e4abadd55fcb10579
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 benchmark5.84433
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables256710
Total number of constraints5551
Number of constraints which are clauses2791
Number of constraints which are cardinality constraints (but not clauses)2760
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint93
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 29
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 94
Number of bits of the biggest sum of numbers7
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...
0.88/0.95	c Converting 5551 PB-constraints to clauses...
0.98/1.09	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
2.28/2.30	c ============================[ Encoding Statistics ]============================
2.28/2.30	c |  Number of variables:        328470                                         |
2.28/2.30	c |  Number of clauses:         1117831                                         |
2.28/2.30	c ===============================================================================
302.49/303.30	c Starting SCIP solver  (with time-limit: 900s) ...
313.36/314.22	c SCIP result: UNSATISFIABLE
313.36/314.22	c _______________________________________________________________________________
313.36/314.22	c 
313.36/314.22	c SCIP: SCIP Status        : problem is solved [infeasible]
313.36/314.22	c SCIP: Original Problem   :
313.36/314.22	c SCIP:   Problem name     : instance-4543805-1753223496.opb
313.36/314.22	c SCIP:   Variables        : 256710 (256710 binary, 0 integer, 0 implicit integer, 0 continuous)
313.36/314.22	c SCIP:   Constraints      : 11102 initial, 11102 maximal
313.36/314.23	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
313.36/314.23	c SCIP: Total Time         :      10.92
313.36/314.23	c SCIP:   solving          :      10.92
313.36/314.23	c SCIP:   presolving       :       4.42 (included in solving)
313.36/314.23	c SCIP:   reading          :       0.00
313.36/314.23	c SCIP:   copying          :       0.00 (0 times copied the problem)
313.36/314.23	c =======================[ UWrMaxSat resources usage ]===========================
313.36/314.23	c Memory used            : 1567.00 MB
313.36/314.23	c CPU time               : 311.616 s
313.36/314.23	c Constr Enc: Srt/BDD/Add: 2760 0 0
313.36/314.23	c _______________________________________________________________________________
313.36/314.23	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 (61605 MiB free)
  memory of node 1: 64465 MiB (63290 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543805-1753223496/watcher-4543805-1753223496 -o /tmp/evaluation-result-4543805-1753223496/solver-4543805-1753223496 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169402 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4543805-1753223496.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=170399, runsolver pid=170396

[startup+0.100061 s]*
/proc/loadavg: 4.07 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127885108/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=37676 memory=21620 CPUtime=0.09 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 4797 0 0 0 9 0 0 0 20 0 1 0 238026171 38580224 5405 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 9419 5405 1120 3139 0 5707 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37676 KiB
Current children cumulated memory: 21620 KiB

[startup+0.205963 s]*
/proc/loadavg: 4.07 4.01 3.49 6/267 170400
/proc/meminfo: memFree=127865704/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=54744 memory=38632 CPUtime=0.2 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 9427 0 0 0 19 1 0 0 20 0 1 0 238026171 56057856 9658 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 13686 9658 1120 3139 0 9974 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 54744 KiB
Current children cumulated memory: 38632 KiB

[startup+0.305942 s]*
/proc/loadavg: 4.07 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127845732/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=77136 memory=59988 CPUtime=0.3 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 14510 0 0 0 28 2 0 0 20 0 1 0 238026171 78987264 14997 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 19284 14997 1120 3139 0 15572 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 77136 KiB
Current children cumulated memory: 59988 KiB

[startup+0.700171 s]
/proc/loadavg: 4.07 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127809568/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=140256 memory=122316 CPUtime=0.69 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 27012 0 0 0 64 5 0 0 20 0 1 0 238026171 143622144 30547 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 35064 30547 1120 3139 0 31352 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 140256 KiB
Current children cumulated memory: 122316 KiB

[startup+1.50018 s]
/proc/loadavg: 4.07 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127724924/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=457976 memory=442204 CPUtime=1.48 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 117930 0 0 0 126 22 0 0 20 0 1 0 238026171 468967424 110551 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 114494 110551 2688 3139 0 110782 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 457976 KiB
Current children cumulated memory: 442204 KiB

[startup+3.1058 s]
/proc/loadavg: 4.07 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127191856/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=729176 memory=674168 CPUtime=3.08 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 143372 0 0 0 278 30 0 0 20 0 1 0 238026171 746676224 168542 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 182294 168542 2688 3139 0 178582 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 729176 KiB
Current children cumulated memory: 674168 KiB

[startup+6.30017 s]
/proc/loadavg: 4.06 4.01 3.49 5/267 170400
/proc/meminfo: memFree=127175892/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=729084 memory=693032 CPUtime=6.28 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 149582 0 0 0 593 35 0 0 20 0 1 0 238026171 746582016 173258 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 182271 173258 2688 3139 0 178559 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 729084 KiB
Current children cumulated memory: 693032 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.03 3.50 5/267 170401
/proc/meminfo: memFree=127147704/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=736480 memory=708720 CPUtime=12.65 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 153440 0 0 0 1224 41 0 0 20 0 1 0 238026171 754155520 177180 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 184120 177180 2688 3139 0 180408 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 736480 KiB
Current children cumulated memory: 708720 KiB

[startup+25.5002 s]
/proc/loadavg: 4.17 4.04 3.51 5/267 170446
/proc/meminfo: memFree=126287128/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=738712 memory=711308 CPUtime=25.43 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 158015 0 0 0 2496 47 0 0 20 0 1 0 238026171 756441088 177827 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 184678 177827 2688 3139 0 180966 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 738712 KiB
Current children cumulated memory: 711308 KiB

[startup+51.1058 s]
/proc/loadavg: 4.11 4.04 3.53 5/267 170446
/proc/meminfo: memFree=125969672/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=744416 memory=717760 CPUtime=50.97 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 166775 0 0 0 5032 65 0 0 20 0 1 0 238026171 762281984 179440 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 186104 179440 2688 3139 0 182392 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 744416 KiB
Current children cumulated memory: 717760 KiB

[startup+102.3 s]
/proc/loadavg: 4.17 4.06 3.57 5/266 170493
/proc/meminfo: memFree=125377820/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=752312 memory=725656 CPUtime=102.03 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 178235 0 0 0 10114 89 0 0 20 0 1 0 238026171 770367488 181414 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 188078 181414 2688 3139 0 184366 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 752312 KiB
Current children cumulated memory: 725656 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.07 3.60 5/264 170495
/proc/meminfo: memFree=125787060/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=755956 memory=729300 CPUtime=161.87 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 188476 0 0 0 16077 110 0 0 20 0 1 0 238026171 774098944 182325 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 188989 182325 2688 3139 0 185277 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 755956 KiB
Current children cumulated memory: 729300 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.06 3.64 5/263 170499
/proc/meminfo: memFree=125764140/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=757156 memory=730500 CPUtime=221.7 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 197096 0 0 0 22041 129 0 0 20 0 1 0 238026171 775327744 182625 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 189289 182625 2688 3139 0 185577 0
Current children cumulated CPU time: 221.7 s
Current children cumulated vsize: 757156 KiB
Current children cumulated memory: 730500 KiB

[startup+282.3 s]
/proc/loadavg: 4.13 4.08 3.67 5/262 170501
/proc/meminfo: memFree=125073328/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=760280 memory=733624 CPUtime=281.54 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 205778 0 0 0 28004 150 0 0 20 0 1 0 238026171 778526720 183406 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 190070 183406 2688 3139 0 186358 0
Current children cumulated CPU time: 281.54 s
Current children cumulated vsize: 760280 KiB
Current children cumulated memory: 733624 KiB

[startup+314.283 s]
# the end of solver process 170399 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=311.616 s, system=1.83798 s

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

[startup+294.4 s]
/proc/loadavg: 4.11 4.08 3.67 5/262 170501
/proc/meminfo: memFree=125069936/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=759228 memory=732572 CPUtime=293.61 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 207117 0 0 0 29208 153 0 0 20 0 1 0 238026171 777449472 183143 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 189807 183143 2688 3139 0 186095 0
Current children cumulated CPU time: 293.61 s
Current children cumulated vsize: 759228 KiB
Current children cumulated memory: 732572 KiB

[startup+307.2 s]
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124738112/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1139304 memory=1086540 CPUtime=306.38 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 291211 0 0 0 30470 168 0 0 20 0 1 0 238026171 1166647296 271635 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 284826 271635 3104 3139 0 281114 0
Current children cumulated CPU time: 306.38 s
Current children cumulated vsize: 1139304 KiB
Current children cumulated memory: 1086540 KiB

[startup+310.4 s]
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124513268/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1479044 memory=1309364 CPUtime=309.58 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 329796 0 0 0 30783 175 0 0 20 0 1 0 238026171 1514541056 327341 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 369761 327341 3136 3139 0 366049 0
Current children cumulated CPU time: 309.58 s
Current children cumulated vsize: 1479044 KiB
Current children cumulated memory: 1309364 KiB

[startup+312 s]*
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124411900/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1604800 memory=1407972 CPUtime=311.17 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 349745 0 0 0 30939 178 0 0 20 0 1 0 238026171 1643315200 351993 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 401200 351993 3264 3139 0 397488 0
Current children cumulated CPU time: 311.17 s
Current children cumulated vsize: 1604800 KiB
Current children cumulated memory: 1407972 KiB

[startup+313.6 s]
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124411900/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1604800 memory=1409636 CPUtime=312.76 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 350159 0 0 0 31098 178 0 0 20 0 1 0 238026171 1643315200 352409 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 401200 352409 3264 3139 0 397488 0
Current children cumulated CPU time: 312.76 s
Current children cumulated vsize: 1604800 KiB
Current children cumulated memory: 1409636 KiB

[startup+314 s]*
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124411900/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1604800 memory=1409636 CPUtime=313.17 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 350171 0 0 0 31139 178 0 0 20 0 1 0 238026171 1643315200 352409 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 401200 352409 3264 3139 0 397488 0
Current children cumulated CPU time: 313.17 s
Current children cumulated vsize: 1604800 KiB
Current children cumulated memory: 1409636 KiB

[startup+314.2 s]
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124411900/131250000 swapFree=33008356/33010684
[pid=170399] ppid=170396 vsize=1604800 memory=1409636 CPUtime=313.36 cores=5,7
/proc/170399/stat : 170399 (uwrmaxsat-scip) R 170396 170399 169389 0 -1 4194304 350178 0 0 0 31158 178 0 0 20 0 1 0 238026171 1643315200 352409 18446744073709551615 4198400 17051741 140731675965168 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27471872 140731675973944 140731675974114 140731675974114 140731675979718 0
/proc/170399/statm: 401200 352409 3264 3139 0 397488 0
Current children cumulated CPU time: 313.36 s
Current children cumulated vsize: 1604800 KiB
Current children cumulated memory: 1409636 KiB

Child status: 20

Real time (s): 314.283
CPU time (s): 313.454
CPU user time (s): 311.616
CPU system time (s): 1.83798
CPU usage (%): 99.7365
Max. virtual memory (cumulated for all children) (KiB): 1604800
Max. memory (cumulated for all children) (KiB): 1409636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 311.616
system time used= 1.83798
maximum resident set size= 1409764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350202
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= 317


# summary of solver processes directly reported to runsolver:
#   pid: 170399
#   total CPU time (s): 313.454
#   total CPU user time (s): 311.616
#   total CPU system time (s): 1.83798

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.69549 second user time and 1.37881 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-23 00:31:36
IDJOB=4543805
IDBENCH=174610
IDSOLVER=3373
FILE ID=nodeC014/4543805-1753223496
RUNJOBID= nodeC014-1753222581-169402
SLURM_JOB_ID= 9687821
Free space on /tmp= 432800 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_30_092.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-4543805-1753223496/watcher-4543805-1753223496 -o /tmp/evaluation-result-4543805-1753223496/solver-4543805-1753223496 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169402 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4543805-1753223496.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 5c5515a98844bb1e4abadd55fcb10579
RANDOM SEED=424521344

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		: 3600.114
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		: 3600.118
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		: 3601.673
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		: 3639.736
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		: 3600.108
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		: 3601.693
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		: 3700.000
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		: 3600.147
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:        127892604 kB
MemAvailable:   128402852 kB
Buffers:             696 kB
Cached:          1255472 kB
SwapCached:         1624 kB
Active:          2094224 kB
Inactive:         435464 kB
Active(anon):    1272436 kB
Inactive(anon):    25696 kB
Active(file):     821788 kB
Inactive(file):   409768 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             21932 kB
Writeback:             0 kB
AnonPages:       1273604 kB
Mapped:           141040 kB
Shmem:             24612 kB
KReclaimable:     235864 kB
Slab:             332324 kB
SReclaimable:     235864 kB
SUnreclaim:        96460 kB
KernelStack:        4304 kB
PageTables:         5568 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1659656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    618496 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= 432784 MiB
End job on nodeC014 at 2025-07-23 00:36:50