Trace number 4426889

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
FiberSCIP 2024-07-02Signal 210.997 215.253

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/graphs/
normalized-graph13_wcsp.wbo
MD5SUM3b3f4aa0f9e5bc80725226257d35d467
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark58089
Best CPU time to get the best result obtained on this benchmark3278.57
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables17588
Total number of constraints2800426
Number of soft constraints2799968
Number of constraints which are clauses2799968
Number of constraints which are cardinality constraints (but not clauses)458
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 1167526
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 719469320
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

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
20.53/20.63	c Default LC presolving (default).
20.53/20.63	c ** Before presolving: virtualMemUsedAtLc = 17297276739, getVmSize() = 10047070208, SCIPgetMemUsed() = 9398394630, SCIPgetMemTotal() = 9545900654, SCIPgetMemExternEstim() = 7751376085
20.53/20.63	c ** set memory limit for presolving in LC to 8.7909e+12 for SCIP **
208.37/209.26	terminate called after throwing an instance of 'std::bad_alloc'
208.37/209.26	  what():  std::bad_alloc

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: 63968 MiB (59235 MiB free)
  memory of node 1: 64473 MiB (58396 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426889-1720909173/watcher-4426889-1720909173 -o /tmp/evaluation-result-4426889-1720909173/solver-4426889-1720909173 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1720905559-723487 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426889-1720909173.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=726493, runsolver pid=726490
Current StackSize limit: 8192 KiB


[startup+0.100097 s]*
/proc/loadavg: 4.15 4.17 4.16 5/260 726494
/proc/meminfo: memFree=120309332/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=82436 memory=69988 CPUtime=0.09 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 15407 0 0 0 8 1 0 0 20 0 1 0 143084378 84414464 17497 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 20609 17497 2318 3032 0 17009 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 82436 KiB
Current children cumulated memory: 69988 KiB

[startup+0.205609 s]*
/proc/loadavg: 4.15 4.17 4.16 5/260 726494
/proc/meminfo: memFree=120201900/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=123948 memory=112420 CPUtime=0.2 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 26032 0 0 0 17 3 0 0 20 0 1 0 143084378 126922752 28105 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 30987 28105 2318 3032 0 27387 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 123948 KiB
Current children cumulated memory: 112420 KiB

[startup+0.305505 s]*
/proc/loadavg: 4.15 4.17 4.16 5/260 726494
/proc/meminfo: memFree=120109500/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=166244 memory=154476 CPUtime=0.3 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 36545 0 0 0 26 4 0 0 20 0 1 0 143084378 170233856 38619 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 41561 38619 2318 3032 0 37961 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 166244 KiB
Current children cumulated memory: 154476 KiB

[startup+0.700232 s]
/proc/loadavg: 4.15 4.17 4.16 5/260 726494
/proc/meminfo: memFree=119944156/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=327736 memory=316000 CPUtime=0.68 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 76396 0 0 0 59 9 0 0 20 0 1 0 143084378 335601664 79000 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 81934 79000 2318 3032 0 78334 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 327736 KiB
Current children cumulated memory: 316000 KiB

[startup+1.50023 s]
/proc/loadavg: 4.15 4.17 4.16 5/260 726494
/proc/meminfo: memFree=119430196/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=646384 memory=634332 CPUtime=1.48 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 153428 0 0 0 128 20 0 0 20 0 1 0 143084378 661897216 158583 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 161596 158583 2318 3032 0 157996 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 646384 KiB
Current children cumulated memory: 634332 KiB

[startup+3.10578 s]
/proc/loadavg: 4.13 4.17 4.16 5/260 726494
/proc/meminfo: memFree=118231540/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=1303544 memory=1290760 CPUtime=3.09 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 310942 0 0 0 263 46 0 0 20 0 1 0 143084378 1334829056 322690 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 325886 322690 2318 3032 0 322286 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 1303544 KiB
Current children cumulated memory: 1290760 KiB

[startup+6.30023 s]
/proc/loadavg: 4.13 4.17 4.16 5/260 726494
/proc/meminfo: memFree=116856568/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=2542048 memory=2529700 CPUtime=6.27 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 604352 0 0 0 540 87 0 0 20 0 1 0 143084378 2603057152 632425 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 635512 632425 2318 3032 0 631912 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2542048 KiB
Current children cumulated memory: 2529700 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.17 4.16 5/260 726495
/proc/meminfo: memFree=113956336/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=5994348 memory=5955184 CPUtime=12.65 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 1400792 0 0 0 1062 203 0 0 20 0 1 0 143084378 6138212352 1488730 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 1498587 1488730 2558 3032 0 1494987 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 5994348 KiB
Current children cumulated memory: 5955184 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.16 4.16 5/263 726502
/proc/meminfo: memFree=106501752/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=12043812 memory=11932036 CPUtime=25.42 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 2609405 0 0 0 2142 400 0 0 20 0 1 0 143084378 12332863488 2983009 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 3010953 2983009 2590 3032 0 3007353 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 12043812 KiB
Current children cumulated memory: 11932036 KiB

[startup+51.1056 s]
/proc/loadavg: 4.12 4.16 4.16 5/263 726507
/proc/meminfo: memFree=98860524/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=19460940 memory=19333944 CPUtime=50.93 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4102867 0 0 0 4457 636 0 0 20 0 1 0 143084378 19928002560 4833486 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 4865235 4833486 2622 3032 0 4861635 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 19460940 KiB
Current children cumulated memory: 19333944 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.15 4.15 5/263 726516
/proc/meminfo: memFree=98043036/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=20280408 memory=20103472 CPUtime=101.91 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4147739 0 0 0 9536 655 0 0 20 0 1 0 143084378 20767137792 5025868 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 5070102 5025868 2654 3032 0 5066502 0
Current children cumulated CPU time: 101.91 s
Current children cumulated vsize: 20280408 KiB
Current children cumulated memory: 20103472 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.15 4.15 5/263 726526
/proc/meminfo: memFree=97993760/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=20280408 memory=20103472 CPUtime=161.65 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4149369 0 0 0 15505 660 0 0 20 0 1 0 143084378 20767137792 5025868 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 5070102 5025868 2654 3032 0 5066502 0
Current children cumulated CPU time: 161.65 s
Current children cumulated vsize: 20280408 KiB
Current children cumulated memory: 20103472 KiB

[startup+215.253 s]
# the end of solver process 726493 was just reported to runsolver
# Child ended because it received signal 6 (SIGABRT)
Child dumped core

# cumulated CPU time of all completed processes:  user=199.964 s, system=11.0324 s

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

[startup+179.2 s]
/proc/loadavg: 4.17 4.16 4.16 5/263 726529
/proc/meminfo: memFree=97977032/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=20280408 memory=20103472 CPUtime=178.49 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4149683 0 0 0 17186 663 0 0 20 0 1 0 143084378 20767137792 5025868 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 5070102 5025868 2654 3032 0 5066502 0
Current children cumulated CPU time: 178.49 s
Current children cumulated vsize: 20280408 KiB
Current children cumulated memory: 20103472 KiB

[startup+192 s]*
/proc/loadavg: 4.15 4.15 4.15 5/263 726532
/proc/meminfo: memFree=96639672/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=22781720 memory=21424812 CPUtime=191.24 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4158032 0 0 0 18429 695 0 0 20 0 1 0 143084378 23328481280 5356203 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 5695430 5356203 2654 3032 0 5691830 0
Current children cumulated CPU time: 191.24 s
Current children cumulated vsize: 22781720 KiB
Current children cumulated memory: 21424812 KiB

[startup+204.8 s]
/proc/loadavg: 4.19 4.16 4.16 5/263 726534
/proc/meminfo: memFree=91610784/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=29396372 memory=26440976 CPUtime=203.99 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4194304 4174456 0 0 0 19586 813 0 0 20 0 1 0 143084378 30101884928 6610244 134679101440 4194304 16613245 140727663964304 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 7349093 6610244 2702 3032 0 7345493 0
Current children cumulated CPU time: 203.99 s
Current children cumulated vsize: 29396372 KiB
Current children cumulated memory: 26440976 KiB

[startup+211.2 s]
/proc/loadavg: 4.18 4.16 4.16 5/264 726538
/proc/meminfo: memFree=88317396/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=31672636 memory=28018244 CPUtime=210.23 cores=1,3
/proc/726493/stat : 726493 (fscip) R 726490 726493 721169 0 -1 4195840 4178096 0 0 0 19996 1027 0 0 20 0 1 0 143084378 32432779264 7004561 134679101440 4194304 16613245 140727663964304 140727663957120 16095643 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 7918159 7004561 3006 3032 0 7914559 0
Current children cumulated CPU time: 210.23 s
Current children cumulated vsize: 31672636 KiB
Current children cumulated memory: 28018244 KiB

[startup+212.8 s]
/proc/loadavg: 4.18 4.16 4.16 5/264 726538
/proc/meminfo: memFree=87733372/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=31672636 memory=28018244 CPUtime=210.48 cores=1,3
/proc/726493/stat : 726493 (fscip) S 726490 726493 721169 0 -1 4195840 4178096 0 0 0 19996 1052 0 0 20 0 1 0 143084378 32432779264 7004561 134679101440 4194304 16613245 140727663964304 140727663957120 16095643 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 7918159 7004561 3006 3032 0 7914559 0
Current children cumulated CPU time: 210.48 s
Current children cumulated vsize: 31672636 KiB
Current children cumulated memory: 28018244 KiB

[startup+214.4 s]
/proc/loadavg: 4.16 4.15 4.16 4/264 726538
/proc/meminfo: memFree=87613636/131524600 swapFree=131071996/131071996
[pid=726493] ppid=726490 vsize=31672636 memory=28018244 CPUtime=210.48 cores=1,3
/proc/726493/stat : 726493 (fscip) S 726490 726493 721169 0 -1 4195840 4178096 0 0 0 19996 1052 0 0 20 0 1 0 143084378 32432779264 7004561 134679101440 4194304 16613245 140727663964304 140727663957120 16095643 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 52871168 140727663969249 140727663969365 140727663969365 140727663976432 0
/proc/726493/statm: 7918159 7004561 3006 3032 0 7914559 0
Current children cumulated CPU time: 210.48 s
Current children cumulated vsize: 31672636 KiB
Current children cumulated memory: 28018244 KiB

[startup+214.802 s]*
/proc/loadavg: 4.16 4.15 4.16 5/264 726538
/proc/meminfo: memFree=92389968/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+215.201 s]
/proc/loadavg: 4.16 4.15 4.16 5/263 726543
/proc/meminfo: memFree=99872684/131524600 swapFree=131071996/131071996
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 6 (SIGABRT)
Child dumped core

Real time (s): 215.253
CPU time (s): 210.997
CPU user time (s): 199.964
CPU system time (s): 11.0324
CPU usage (%): 98.0226
Max. virtual memory (cumulated for all children) (KiB): 31672636
Max. memory (cumulated for all children) (KiB): 28018244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.964
system time used= 11.0324
maximum resident set size= 28018400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4178096
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= 37
involuntary context switches= 160


# summary of solver processes directly reported to runsolver:
#   pid: 726493
#   total CPU time (s): 210.997
#   total CPU user time (s): 199.964
#   total CPU system time (s): 11.0324

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.423534 second user time and 1.04831 second system time

The end

Launcher Data

Begin job on nodeC028 at 2024-07-14 00:19:46
IDJOB=4426889
IDBENCH=144142
IDSOLVER=3044
FILE ID=nodeC028/4426889-1720909173
RUNJOBID= nodeC028-1720905559-723487
SLURM_JOB_ID= 7486087
Free space on /tmp= 889904 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/graphs/normalized-graph13_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426889-1720909173/watcher-4426889-1720909173 -o /tmp/evaluation-result-4426889-1720909173/solver-4426889-1720909173 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1720905559-723487 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426889-1720909173.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3b3f4aa0f9e5bc80725226257d35d467
RANDOM SEED=1909531978

nodeC028.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3681.232
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
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		: 3673.942
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
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		: 3599.923
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
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		: 3687.436
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
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		: 3681.225
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.052
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
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		: 3599.930
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
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		: 3686.926
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        120473108 kB
MemAvailable:   120610024 kB
Buffers:          331448 kB
Cached:           651232 kB
SwapCached:            0 kB
Active:           536628 kB
Inactive:        9939160 kB
Active(anon):       1536 kB
Inactive(anon):  9529296 kB
Active(file):     535092 kB
Inactive(file):   409864 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            117024 kB
Writeback:             0 kB
AnonPages:       9492372 kB
Mapped:           138104 kB
Shmem:             37720 kB
KReclaimable:      63568 kB
Slab:             160704 kB
SReclaimable:      63568 kB
SUnreclaim:        97136 kB
KernelStack:        4176 kB
PageTables:        28632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    5731488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54560 kB
HardwareCorrupted:     0 kB
AnonHugePages:    989184 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      166612 kB
DirectMap2M:    10092544 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 889876 MiB
End job on nodeC028 at 2024-07-14 00:23:21