Trace number 4526668

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
SCIP 2024-07-07Signal 249.979 253.533

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/graphs/
normalized-graph12_wcsp.wbo
MD5SUMf7c32201343af4658b05b95f6b622952
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11827
Best CPU time to get the best result obtained on this benchmark91.7871
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables9502
Total number of constraints1168253
Number of soft constraints1168001
Number of constraints which are clauses1168001
Number of constraints which are cardinality constraints (but not clauses)252
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 939023
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 296009396
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-4526668-1751632512.wbo>
4.67/4.71	c original problem has 1177503 variables (1177503 bin, 0 int, 0 impl, 0 cont) and 2336255 constraints
4.67/4.71	c problem read in 4.70
18.53/18.67	c presolving:
22.12/22.26	c (round 1, fast)       0 del vars, 0 del conss, 0 add conss, 1168001 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1168253 clqs
59.00/59.20	c    (59.2s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)

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 (61518 MiB free)
  memory of node 1: 64465 MiB (40701 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526668-1751632512/watcher-4526668-1751632512 -o /tmp/evaluation-result-4526668-1751632512/solver-4526668-1751632512 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751624435-89175 --watchdog 3760 pbscip -f HOME/instance-4526668-1751632512.wbo -t 3600 -j 2 -m 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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=91545, runsolver pid=91542

[startup+0.100066 s]*
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=104608396/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=94512 memory=66432 CPUtime=0.08 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 13712 0 0 0 6 2 0 0 20 0 1 0 78928819 96780288 16608 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 23628 16608 3232 3530 0 15079 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 94512 KiB
Current children cumulated memory: 66432 KiB

[startup+0.205554 s]*
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=104568328/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=135284 memory=107648 CPUtime=0.19 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 24013 0 0 0 16 3 0 0 20 0 1 0 78928819 138530816 26912 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 33821 26912 3232 3530 0 25272 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 135284 KiB
Current children cumulated memory: 107648 KiB

[startup+0.305519 s]*
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=104528008/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=175672 memory=147968 CPUtime=0.29 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 34107 0 0 0 24 5 0 0 20 0 1 0 78928819 179888128 36992 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 43918 36992 3232 3530 0 35369 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 175672 KiB
Current children cumulated memory: 147968 KiB

[startup+0.70018 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=104444436/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=326584 memory=298680 CPUtime=0.68 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 71248 0 0 0 58 10 0 0 20 0 1 0 78928819 334422016 74670 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 81646 74670 3232 3530 0 73097 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 326584 KiB
Current children cumulated memory: 298680 KiB

[startup+1.50018 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=104249264/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=644204 memory=616244 CPUtime=1.48 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 148101 0 0 0 125 23 0 0 20 0 1 0 78928819 659664896 154061 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 161051 154061 3232 3530 0 152502 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 644204 KiB
Current children cumulated memory: 616244 KiB

[startup+3.10536 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 91546
/proc/meminfo: memFree=103469312/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=1253244 memory=1224548 CPUtime=3.08 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 293529 0 0 0 263 45 0 0 20 0 1 0 78928819 1283321856 306137 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 313311 306137 3232 3530 0 304762 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1253244 KiB
Current children cumulated memory: 1224548 KiB

[startup+6.30018 s]
/proc/loadavg: 4.06 4.08 4.09 5/264 91546
/proc/meminfo: memFree=101654564/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=3204320 memory=3172520 CPUtime=6.26 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 750118 0 0 0 509 117 0 0 20 0 1 0 78928819 3281223680 793130 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 801080 793130 3552 3530 0 792531 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 3204320 KiB
Current children cumulated memory: 3172520 KiB

[startup+12.7002 s]
/proc/loadavg: 4.06 4.08 4.09 5/264 91546
/proc/meminfo: memFree=99030184/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=5938796 memory=5869176 CPUtime=12.65 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 1306211 0 0 0 1055 210 0 0 20 0 1 0 78928819 6081327104 1467294 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 1484699 1467294 3584 3530 0 1476150 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 5938796 KiB
Current children cumulated memory: 5869176 KiB

[startup+25.5002 s]
/proc/loadavg: 4.04 4.07 4.08 5/264 91546
/proc/meminfo: memFree=96191092/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=8580004 memory=8390080 CPUtime=25.41 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 1760386 0 0 0 2254 287 0 0 20 0 1 0 78928819 8785924096 2097520 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 2145001 2097520 3616 3530 0 2136452 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 8580004 KiB
Current children cumulated memory: 8390080 KiB

[startup+51.1054 s]
/proc/loadavg: 4.09 4.08 4.09 5/264 91546
/proc/meminfo: memFree=96016832/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=8601760 memory=8485672 CPUtime=50.93 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 1768189 0 0 0 4803 290 0 0 20 0 1 0 78928819 8808202240 2121418 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 2150440 2121418 3616 3530 0 2141891 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 8601760 KiB
Current children cumulated memory: 8485672 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.10 4.09 5/264 91548
/proc/meminfo: memFree=89599052/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=15641500 memory=14502356 CPUtime=101.91 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 2359026 0 0 0 9692 499 0 0 20 0 1 0 78928819 16016896000 3625589 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 3910375 3625589 3648 3530 0 3901826 0
Current children cumulated CPU time: 101.91 s
Current children cumulated vsize: 15641500 KiB
Current children cumulated memory: 14502356 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 91553
/proc/meminfo: memFree=85379860/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=19737492 memory=18598484 CPUtime=161.62 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 3383045 0 0 0 15459 703 0 0 20 0 1 0 78928819 20211191808 4649621 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 4934373 4649621 3648 3530 0 4925824 0
Current children cumulated CPU time: 161.62 s
Current children cumulated vsize: 19737492 KiB
Current children cumulated memory: 18598484 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/264 91555
/proc/meminfo: memFree=81201192/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=23893328 memory=22754388 CPUtime=221.31 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 4422025 0 0 0 21203 928 0 0 20 0 1 0 78928819 24466767872 5688597 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 5973332 5688597 3648 3530 0 5964783 0
Current children cumulated CPU time: 221.31 s
Current children cumulated vsize: 23893328 KiB
Current children cumulated memory: 22754388 KiB

[startup+253.533 s]
# the end of solver process 91545 was just reported to runsolver
# Child ended because it received signal 11 (SIGSEGV)
Child dumped core

# cumulated CPU time of all completed processes:  user=238.162 s, system=11.8166 s

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

[startup+230.4 s]
/proc/loadavg: 4.11 4.10 4.09 5/264 91555
/proc/meminfo: memFree=80633288/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=24464712 memory=23325780 CPUtime=229.37 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 4564860 0 0 0 21978 959 0 0 20 0 1 0 78928819 25051865088 5831413 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 6116178 5831445 3648 3530 0 6107629 0
Current children cumulated CPU time: 229.37 s
Current children cumulated vsize: 24464712 KiB
Current children cumulated memory: 23325780 KiB

[startup+243.2 s]
/proc/loadavg: 4.09 4.10 4.09 5/265 91562
/proc/meminfo: memFree=79715240/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=25365908 memory=24226772 CPUtime=242.11 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 4790132 0 0 0 23202 1009 0 0 20 0 1 0 78928819 25974689792 6056693 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 6341477 6056693 3648 3530 0 6332928 0
Current children cumulated CPU time: 242.11 s
Current children cumulated vsize: 25365908 KiB
Current children cumulated memory: 24226772 KiB

[startup+249.6 s]
/proc/loadavg: 4.08 4.09 4.09 5/265 91562
/proc/meminfo: memFree=79291772/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=25819700 memory=24680532 CPUtime=248.48 cores=4,6
/proc/91545/stat : 91545 (pbscip) R 91542 91545 89164 0 -1 4194304 4903582 0 0 0 23812 1036 0 0 20 0 1 0 78928819 26439372800 6170133 18446744073709551615 4235264 18693293 140733053856784 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 0
/proc/91545/statm: 6454925 6170133 3648 3530 0 6446376 0
Current children cumulated CPU time: 248.48 s
Current children cumulated vsize: 25819700 KiB
Current children cumulated memory: 24680532 KiB

[startup+251.2 s]
/proc/loadavg: 4.24 4.13 4.10 5/267 91565
/proc/meminfo: memFree=78183240/131249988 swapFree=33010160/33010684
[pid=91545] ppid=91542 vsize=25822144 memory=24683092 CPUtime=249.24 cores=4,6
/proc/91545/stat : 91545 (pbscip) S 91542 91545 89164 0 -1 4195840 4904193 0 0 0 23816 1108 0 0 20 0 1 0 78928819 26441875456 6170773 18446744073709551615 4235264 18693293 140733053856784 140733045481480 14266023 0 0 0 2 1 0 0 17 4 0 0 0 0 0 21375888 21430392 57262080 140733053864327 140733053864426 140733053864426 140733053870030 11
/proc/91545/statm: 6455536 6170773 3648 3530 0 6446987 0
Current children cumulated CPU time: 249.24 s
Current children cumulated vsize: 25822144 KiB
Current children cumulated memory: 24683092 KiB

[startup+252.807 s]*
/proc/loadavg: 4.24 4.13 4.10 6/266 91569
/proc/meminfo: memFree=78937476/131249988 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+253.2 s]
/proc/loadavg: 4.24 4.13 4.10 5/267 91571
/proc/meminfo: memFree=85156168/131249988 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+253.4 s]
/proc/loadavg: 4.24 4.13 4.10 5/267 91571
/proc/meminfo: memFree=85156168/131249988 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+253.5 s]
/proc/loadavg: 4.24 4.13 4.10 5/267 91571
/proc/meminfo: memFree=85156168/131249988 swapFree=33010160/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 11 (SIGSEGV)
Child dumped core

Real time (s): 253.533
CPU time (s): 249.979
CPU user time (s): 238.162
CPU system time (s): 11.8166
CPU usage (%): 98.5979
Max. virtual memory (cumulated for all children) (KiB): 25822144
Max. memory (cumulated for all children) (KiB): 24683092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 238.162
system time used= 11.8166
maximum resident set size= 24683092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4904193
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= 123
involuntary context switches= 1544


# summary of solver processes directly reported to runsolver:
#   pid: 91545
#   total CPU time (s): 249.979
#   total CPU user time (s): 238.162
#   total CPU system time (s): 11.8166

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.448542 second user time and 1.23884 second system time

The end

Launcher Data

Begin job on nodeC020 at 2025-07-04 14:35:13
IDJOB=4526668
IDBENCH=144137
IDSOLVER=3382
FILE ID=nodeC020/4526668-1751632512
RUNJOBID= nodeC020-1751624435-89175
SLURM_JOB_ID= 9598948
Free space on /tmp= 431428 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/graphs/normalized-graph12_wcsp.wbo
COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526668-1751632512/watcher-4526668-1751632512 -o /tmp/evaluation-result-4526668-1751632512/solver-4526668-1751632512 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751624435-89175 --watchdog 3760  pbscip -f HOME/instance-4526668-1751632512.wbo -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= f7c32201343af4658b05b95f6b622952
RANDOM SEED=590240513

nodeC020 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.817
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3599.894
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3599.348
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3640.356
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3684.927
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3599.580
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.924
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        104673716 kB
MemAvailable:   105418152 kB
Buffers:            2128 kB
Cached:          1535604 kB
SwapCached:            8 kB
Active:         24905988 kB
Inactive:         970188 kB
Active(anon):   24331920 kB
Inactive(anon):    24568 kB
Active(file):     574068 kB
Inactive(file):   945620 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             53996 kB
Writeback:             0 kB
AnonPages:      24336720 kB
Mapped:           137520 kB
Shmem:             18044 kB
KReclaimable:     127976 kB
Slab:             219820 kB
SReclaimable:     127976 kB
SUnreclaim:        91844 kB
KernelStack:        4256 kB
PageTables:        51304 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:   26122552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6576128 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:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431356 MiB
End job on nodeC020 at 2025-07-04 14:39:26