Trace number 4464961

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 2024-07-30Signal 193.411 198.954

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/graphs/
normalized-graph06_wcsp.wbo
MD5SUM38287b4f81b650595c9c747bdd7f38d4
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark22554
Best CPU time to get the best result obtained on this benchmark3601.41
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables7542
Total number of constraints1065451
Number of soft constraints1065251
Number of constraints which are clauses1065251
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Top cost 476244
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 266649860
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: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
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 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
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 2.4.0         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)
7.87/7.96	c Default LC presolving (default).
7.87/7.96	c ** Before presolving: virtualMemUsedAtLc = 6639172215, getVmSize() = 3903905792, SCIPgetMemUsed() = 3617722273, SCIPgetMemTotal() = 3689419793, SCIPgetMemExternEstim() = 2949752422
7.87/7.96	c ** set memory limit for presolving in LC to 8.7941e+12 for SCIP **

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 (62656 MiB free)
  memory of node 1: 64473 MiB (63110 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4464961-1722390276/watcher-4464961-1722390276 -o /tmp/evaluation-result-4464961-1722390276/solver-4464961-1722390276 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1722390276-35455 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464961-1722390276.wbo -qsol -t 3600 -sth 1 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=35507, runsolver pid=35504

[startup+0.100511 s]*
/proc/loadavg: 1.11 1.37 2.45 5/259 35518
/proc/meminfo: memFree=128602692/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=76532 memory=64440 CPUtime=0.09 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 13972 0 0 0 8 1 0 0 20 0 1 0 5632114 78368768 16110 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 19133 16110 2347 3035 0 15529 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 76532 KiB
Current children cumulated memory: 64440 KiB

[startup+0.205775 s]*
/proc/loadavg: 1.35 1.42 2.46 5/259 35518
/proc/meminfo: memFree=128420220/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=123792 memory=111248 CPUtime=0.2 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 25698 0 0 0 17 3 0 0 20 0 1 0 5632114 126763008 27812 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 30948 27812 2347 3035 0 27344 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 123792 KiB
Current children cumulated memory: 111248 KiB

[startup+0.305687 s]*
/proc/loadavg: 1.35 1.42 2.46 5/259 35518
/proc/meminfo: memFree=128245556/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=164500 memory=153012 CPUtime=0.29 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 36125 0 0 0 25 4 0 0 20 0 1 0 5632114 168448000 38253 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 41125 38253 2347 3035 0 37521 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 164500 KiB
Current children cumulated memory: 153012 KiB

[startup+0.700238 s]
/proc/loadavg: 1.35 1.42 2.46 5/259 35518
/proc/meminfo: memFree=127909692/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=329076 memory=317532 CPUtime=0.69 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 76764 0 0 0 58 11 0 0 20 0 1 0 5632114 336973824 79383 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 82269 79383 2347 3035 0 78665 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 329076 KiB
Current children cumulated memory: 317532 KiB

[startup+1.50024 s]
/proc/loadavg: 1.35 1.42 2.46 5/259 35518
/proc/meminfo: memFree=127026120/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=651128 memory=639460 CPUtime=1.48 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 154665 0 0 0 126 22 0 0 20 0 1 0 5632114 666755072 159865 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 162782 159865 2347 3035 0 159178 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 651128 KiB
Current children cumulated memory: 639460 KiB

[startup+3.10569 s]
/proc/loadavg: 1.35 1.42 2.46 5/259 35518
/proc/meminfo: memFree=123178812/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=1302504 memory=1289944 CPUtime=3.09 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 310696 0 0 0 260 49 0 0 20 0 1 0 5632114 1333764096 322486 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 325626 322486 2347 3035 0 322022 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 1302504 KiB
Current children cumulated memory: 1289944 KiB

[startup+6.30022 s]
/proc/loadavg: 1.56 1.46 2.47 5/259 35518
/proc/meminfo: memFree=117523764/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=3168664 memory=3150432 CPUtime=6.27 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 733790 0 0 0 515 112 0 0 20 0 1 0 5632114 3244711936 787608 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 792166 787608 2555 3035 0 788562 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 3168664 KiB
Current children cumulated memory: 3150432 KiB

[startup+12.7002 s]
/proc/loadavg: 1.75 1.50 2.47 5/259 35520
/proc/meminfo: memFree=111653292/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=5901436 memory=5843860 CPUtime=12.65 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 1308032 0 0 0 1068 197 0 0 20 0 1 0 5632114 6043070464 1460965 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 1475359 1460965 2598 3035 0 1471755 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 5901436 KiB
Current children cumulated memory: 5843860 KiB

[startup+25.5003 s]
/proc/loadavg: 2.10 1.59 2.49 6/265 35530
/proc/meminfo: memFree=102891540/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=7883212 memory=7788904 CPUtime=25.41 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 1629870 0 0 0 2290 251 0 0 20 0 1 0 5632114 8072409088 1947226 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 1970803 1947226 2662 3035 0 1967199 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 7883212 KiB
Current children cumulated memory: 7788904 KiB

[startup+51.1059 s]
/proc/loadavg: 3.02 1.87 2.56 5/260 35550
/proc/meminfo: memFree=98010348/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=7883212 memory=7789120 CPUtime=50.92 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 1630004 0 0 0 4840 252 0 0 20 0 1 0 5632114 8072409088 1947280 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 1970803 1947280 2662 3035 0 1967199 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 7883212 KiB
Current children cumulated memory: 7789120 KiB

[startup+102.3 s]
/proc/loadavg: 3.62 2.21 2.64 4/253 35599
/proc/meminfo: memFree=93170408/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=14579292 memory=13585908 CPUtime=101.91 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 2274696 0 0 0 9731 460 0 0 20 0 1 0 5632114 14929195008 3396477 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 3644823 3396477 2710 3035 0 3641219 0
Current children cumulated CPU time: 101.91 s
Current children cumulated vsize: 14579292 KiB
Current children cumulated memory: 13585908 KiB

[startup+162.3 s]
/proc/loadavg: 3.30 2.37 2.67 4/253 35610
/proc/meminfo: memFree=83992768/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=18961720 memory=17968396 CPUtime=161.63 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 3370378 0 0 0 15496 667 0 0 20 0 1 0 5632114 19416801280 4492099 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 4740430 4492099 2710 3035 0 4736826 0
Current children cumulated CPU time: 161.63 s
Current children cumulated vsize: 18961720 KiB
Current children cumulated memory: 17968396 KiB

[startup+198.954 s]
# the end of solver process 35507 was just reported to runsolver
# Child ended because it received signal 11 (SIGSEGV)
Child dumped core

# cumulated CPU time of all completed processes:  user=182.961 s, system=10.4503 s

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

[startup+179.2 s]
/proc/loadavg: 3.23 2.41 2.67 4/253 35612
/proc/meminfo: memFree=81337140/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=20228612 memory=19235552 CPUtime=178.45 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4194304 3687154 0 0 0 17121 724 0 0 20 0 1 0 5632114 20714098688 4808888 134679101440 4194304 16623229 140723462503184 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5057153 4808888 2710 3035 0 5053549 0
Current children cumulated CPU time: 178.45 s
Current children cumulated vsize: 20228612 KiB
Current children cumulated memory: 19235552 KiB

[startup+192.001 s]*
/proc/loadavg: 3.18 2.43 2.68 4/254 35617
/proc/meminfo: memFree=78925192/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=21152864 memory=20159752 CPUtime=191.09 cores=4,6
/proc/35507/stat : 35507 (fscip) R 35504 35507 35444 0 -1 4195840 3918230 0 0 0 18296 813 0 0 20 0 1 0 5632114 21660532736 5039938 134679101440 4194304 16623229 140723462503184 140723454128216 7320550 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5288216 5039938 2710 3035 0 5284612 0
Current children cumulated CPU time: 191.09 s
Current children cumulated vsize: 21152864 KiB
Current children cumulated memory: 20159752 KiB

[startup+195.2 s]
/proc/loadavg: 3.18 2.43 2.68 4/254 35617
/proc/meminfo: memFree=76686208/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=21152864 memory=20159752 CPUtime=192.95 cores=4,6
/proc/35507/stat : 35507 (fscip) S 35504 35507 35444 0 -1 4195840 3918230 0 0 0 18296 999 0 0 20 0 1 0 5632114 21660532736 5039938 134679101440 4194304 16623229 140723462503184 140723454128216 7320550 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5288216 5039938 2710 3035 0 5284612 0
Current children cumulated CPU time: 192.95 s
Current children cumulated vsize: 21152864 KiB
Current children cumulated memory: 20159752 KiB

[startup+196.8 s]
/proc/loadavg: 3.17 2.44 2.68 3/254 35617
/proc/meminfo: memFree=76514732/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=21152864 memory=20159752 CPUtime=192.95 cores=4,6
/proc/35507/stat : 35507 (fscip) S 35504 35507 35444 0 -1 4195840 3918230 0 0 0 18296 999 0 0 20 0 1 0 5632114 21660532736 5039938 134679101440 4194304 16623229 140723462503184 140723454128216 7320550 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5288216 5039938 2710 3035 0 5284612 0
Current children cumulated CPU time: 192.95 s
Current children cumulated vsize: 21152864 KiB
Current children cumulated memory: 20159752 KiB

[startup+197.6 s]
/proc/loadavg: 3.17 2.44 2.68 3/254 35617
/proc/meminfo: memFree=76434148/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=21152864 memory=20159752 CPUtime=192.95 cores=4,6
/proc/35507/stat : 35507 (fscip) S 35504 35507 35444 0 -1 4195840 3918230 0 0 0 18296 999 0 0 20 0 1 0 5632114 21660532736 5039938 134679101440 4194304 16623229 140723462503184 140723454128216 7320550 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5288216 5039938 2710 3035 0 5284612 0
Current children cumulated CPU time: 192.95 s
Current children cumulated vsize: 21152864 KiB
Current children cumulated memory: 20159752 KiB

[startup+198.4 s]
/proc/loadavg: 3.17 2.44 2.68 3/254 35617
/proc/meminfo: memFree=76353016/131524600 swapFree=131071996/131071996
[pid=35507] ppid=35504 vsize=21152864 memory=20159752 CPUtime=192.95 cores=4,6
/proc/35507/stat : 35507 (fscip) S 35504 35507 35444 0 -1 4195840 3918230 0 0 0 18296 999 0 0 20 0 1 0 5632114 21660532736 5039938 134679101440 4194304 16623229 140723462503184 140723454128216 7320550 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 24920064 140723462509588 140723462509704 140723462509704 140723462516720 0
/proc/35507/statm: 5288216 5039938 2710 3035 0 5284612 0
Current children cumulated CPU time: 192.95 s
Current children cumulated vsize: 21152864 KiB
Current children cumulated memory: 20159752 KiB

[startup+198.8 s]
/proc/loadavg: 3.17 2.44 2.68 4/254 35617
/proc/meminfo: memFree=78600908/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+198.9 s]
/proc/loadavg: 3.17 2.44 2.68 4/254 35617
/proc/meminfo: memFree=78600908/131524600 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 11 (SIGSEGV)
Child dumped core

Real time (s): 198.954
CPU time (s): 193.411
CPU user time (s): 182.961
CPU system time (s): 10.4503
CPU usage (%): 97.2142
Max. virtual memory (cumulated for all children) (KiB): 21152864
Max. memory (cumulated for all children) (KiB): 20159752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 182.961
system time used= 10.4503
maximum resident set size= 20159764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3918230
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= 82
involuntary context switches= 254


# summary of solver processes directly reported to runsolver:
#   pid: 35507
#   total CPU time (s): 193.411
#   total CPU user time (s): 182.961
#   total CPU system time (s): 10.4503

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.374704 second user time and 1.03052 second system time

The end

Launcher Data

Begin job on nodeC028 at 2024-07-31 03:44:36
IDJOB=4464961
IDBENCH=144139
IDSOLVER=3093
FILE ID=nodeC028/4464961-1722390276
RUNJOBID= nodeC028-1722390276-35455
SLURM_JOB_ID= 8249875
Free space on /tmp= 889940 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/graphs/normalized-graph06_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4464961-1722390276/watcher-4464961-1722390276 -o /tmp/evaluation-result-4464961-1722390276/solver-4464961-1722390276 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1722390276-35455 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464961-1722390276.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 38287b4f81b650595c9c747bdd7f38d4
RANDOM SEED=629876453

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		: 3600.749
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	: 6999.94
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		: 3639.065
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	: 7005.71
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		: 3665.290
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	: 6999.94
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		: 3667.516
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	: 7005.71
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		: 3665.848
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	: 6999.94
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		: 3670.683
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	: 7005.71
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		: 3662.901
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	: 6999.94
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		: 3664.195
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	: 7005.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128802452 kB
MemAvailable:   129728212 kB
Buffers:          105576 kB
Cached:          1643740 kB
SwapCached:            0 kB
Active:           268732 kB
Inactive:        1947100 kB
Active(anon):       1404 kB
Inactive(anon):   486444 kB
Active(file):     267328 kB
Inactive(file):  1460656 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            205304 kB
Writeback:             0 kB
AnonPages:        465564 kB
Mapped:           106924 kB
Shmem:             21336 kB
KReclaimable:      75200 kB
Slab:             161484 kB
SReclaimable:      75200 kB
SUnreclaim:        86284 kB
KernelStack:        4032 kB
PageTables:        10012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     703092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10048 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 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:      207572 kB
DirectMap2M:     6905856 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 889924 MiB
End job on nodeC028 at 2024-07-31 03:47:55