Trace number 4464969

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 206.591 211.216

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: 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)
19.73/19.89	c Default LC presolving (default).
19.73/19.89	c ** Before presolving: virtualMemUsedAtLc = 17297276739, getVmSize() = 10046959616, SCIPgetMemUsed() = 9398394710, SCIPgetMemTotal() = 9545900654, SCIPgetMemExternEstim() = 7751376085
19.73/19.89	c ** set memory limit for presolving in LC to 8.7909e+12 for SCIP **
204.07/205.01	terminate called after throwing an instance of 'std::bad_alloc'
204.07/205.01	  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 (62629 MiB free)
  memory of node 1: 64473 MiB (63620 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4464969-1722390276/watcher-4464969-1722390276 -o /tmp/evaluation-result-4464969-1722390276/solver-4464969-1722390276 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722390276-34921 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464969-1722390276.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
solver pid=34982, runsolver pid=34979
Current StackSize limit: 8192 KiB


[startup+0.100094 s]*
/proc/loadavg: 1.07 1.24 2.25 6/257 34983
/proc/meminfo: memFree=129095428/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=83304 memory=71480 CPUtime=0.09 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 15736 0 0 0 8 1 0 0 20 0 1 0 5628748 85303296 17870 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 20826 17870 2347 3035 0 17222 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 83304 KiB
Current children cumulated memory: 71480 KiB

[startup+0.205905 s]*
/proc/loadavg: 1.07 1.24 2.25 5/257 34983
/proc/meminfo: memFree=128915548/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=128440 memory=116956 CPUtime=0.2 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 27127 0 0 0 17 3 0 0 20 0 1 0 5628748 131522560 29239 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 32110 29239 2347 3035 0 28506 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 128440 KiB
Current children cumulated memory: 116956 KiB

[startup+0.30553 s]*
/proc/loadavg: 1.07 1.24 2.25 5/257 34983
/proc/meminfo: memFree=128747092/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=171912 memory=160396 CPUtime=0.3 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 37965 0 0 0 26 4 0 0 20 0 1 0 5628748 176037888 40099 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 42978 40099 2347 3035 0 39374 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 171912 KiB
Current children cumulated memory: 160396 KiB

[startup+0.700232 s]
/proc/loadavg: 1.07 1.24 2.25 5/257 34983
/proc/meminfo: memFree=128411176/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=335008 memory=323504 CPUtime=0.69 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 78245 0 0 0 59 10 0 0 20 0 1 0 5628748 343048192 80876 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 83752 80876 2347 3035 0 80148 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 335008 KiB
Current children cumulated memory: 323504 KiB

[startup+1.50022 s]
/proc/loadavg: 1.07 1.24 2.25 5/257 34983
/proc/meminfo: memFree=127397904/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=671932 memory=658276 CPUtime=1.48 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 159389 0 0 0 127 21 0 0 20 0 1 0 5628748 688058368 164569 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 167983 164569 2347 3035 0 164379 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 671932 KiB
Current children cumulated memory: 658276 KiB

[startup+3.10551 s]
/proc/loadavg: 1.07 1.24 2.25 5/257 34985
/proc/meminfo: memFree=123953376/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=1339108 memory=1324176 CPUtime=3.09 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 319274 0 0 0 265 44 0 0 20 0 1 0 5628748 1371246592 331044 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 334777 331044 2347 3035 0 331173 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 1339108 KiB
Current children cumulated memory: 1324176 KiB

[startup+6.30021 s]
/proc/loadavg: 1.38 1.30 2.27 5/257 34985
/proc/meminfo: memFree=119352464/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=2657756 memory=2643556 CPUtime=6.27 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 633792 0 0 0 539 88 0 0 20 0 1 0 5628748 2721542144 660889 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 664439 660889 2347 3035 0 660835 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 2657756 KiB
Current children cumulated memory: 2643556 KiB

[startup+12.7002 s]
/proc/loadavg: 1.59 1.35 2.27 5/257 34986
/proc/meminfo: memFree=109931844/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=6427928 memory=6390760 CPUtime=12.65 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 1493338 0 0 0 1055 210 0 0 20 0 1 0 5628748 6582198272 1597690 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 1606982 1597690 2555 3035 0 1603378 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 6427928 KiB
Current children cumulated memory: 6390760 KiB

[startup+25.5002 s]
/proc/loadavg: 2.13 1.48 2.30 5/259 34990
/proc/meminfo: memFree=92719864/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=12607072 memory=12479324 CPUtime=25.42 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 2722666 0 0 0 2138 404 0 0 20 0 1 0 5628748 12909641728 3119831 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 3151768 3119831 2598 3035 0 3148164 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 12607072 KiB
Current children cumulated memory: 12479324 KiB

[startup+51.1058 s]
/proc/loadavg: 2.85 1.70 2.35 5/259 34993
/proc/meminfo: memFree=82462600/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=19432608 memory=19300972 CPUtime=50.92 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4094581 0 0 0 4480 612 0 0 20 0 1 0 5628748 19898990592 4825243 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 4858152 4825243 2630 3035 0 4854548 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 19432608 KiB
Current children cumulated memory: 19300972 KiB

[startup+102.3 s]
/proc/loadavg: 3.50 2.05 2.44 5/259 35005
/proc/meminfo: memFree=67699080/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=20280248 memory=20099364 CPUtime=101.89 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4145633 0 0 0 9557 632 0 0 20 0 1 0 5628748 20766973952 5024841 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 5070062 5024841 2662 3035 0 5066458 0
Current children cumulated CPU time: 101.89 s
Current children cumulated vsize: 20280248 KiB
Current children cumulated memory: 20099364 KiB

[startup+162.3 s]
/proc/loadavg: 3.87 2.43 2.55 5/259 35017
/proc/meminfo: memFree=55672572/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=20280248 memory=20099364 CPUtime=161.58 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4146487 0 0 0 15520 638 0 0 20 0 1 0 5628748 20766973952 5024841 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 5070062 5024841 2662 3035 0 5066458 0
Current children cumulated CPU time: 161.58 s
Current children cumulated vsize: 20280248 KiB
Current children cumulated memory: 20099364 KiB

[startup+211.216 s]
# the end of solver process 34982 was just reported to runsolver
# Child ended because it received signal 6 (SIGABRT)
Child dumped core

# cumulated CPU time of all completed processes:  user=196.046 s, system=10.5448 s

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

[startup+179.2 s]
/proc/loadavg: 4.05 2.56 2.59 5/259 35019
/proc/meminfo: memFree=54350516/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=20280248 memory=20099364 CPUtime=178.39 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4146842 0 0 0 17198 641 0 0 20 0 1 0 5628748 20766973952 5024841 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 5070062 5024841 2662 3035 0 5066458 0
Current children cumulated CPU time: 178.39 s
Current children cumulated vsize: 20280248 KiB
Current children cumulated memory: 20099364 KiB

[startup+192 s]*
/proc/loadavg: 4.04 2.61 2.61 5/259 35023
/proc/meminfo: memFree=49678400/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=26069848 memory=23847212 CPUtime=191.12 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4164107 0 0 0 18397 715 0 0 20 0 1 0 5628748 26695524352 5961803 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 6517462 5961803 2710 3035 0 6513858 0
Current children cumulated CPU time: 191.12 s
Current children cumulated vsize: 26069848 KiB
Current children cumulated memory: 23847212 KiB

[startup+204.8 s]
/proc/loadavg: 4.03 2.68 2.63 5/259 35025
/proc/meminfo: memFree=46223836/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=30971852 memory=27691552 CPUtime=203.87 cores=4,6
/proc/34982/stat : 34982 (fscip) R 34979 34982 34910 0 -1 4194304 4173116 0 0 0 19589 798 0 0 20 0 1 0 5628748 31715176448 6922888 134679101440 4194304 16623229 140721121175168 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 7742963 6922888 2710 3035 0 7739359 0
Current children cumulated CPU time: 203.87 s
Current children cumulated vsize: 30971852 KiB
Current children cumulated memory: 27691552 KiB

[startup+208 s]*
/proc/loadavg: 4.03 2.68 2.63 5/260 35027
/proc/meminfo: memFree=42025716/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=31672476 memory=28011732 CPUtime=206.06 cores=4,6
/proc/34982/stat : 34982 (fscip) S 34979 34982 34910 0 -1 4195840 4174662 0 0 0 19604 1002 0 0 20 0 1 0 5628748 32432615424 7002933 134679101440 4194304 16623229 140721121175168 140721121167984 16105643 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 7918119 7002933 3024 3035 0 7914515 0
Current children cumulated CPU time: 206.06 s
Current children cumulated vsize: 31672476 KiB
Current children cumulated memory: 28011732 KiB

[startup+209.6 s]
/proc/loadavg: 4.03 2.70 2.64 4/260 35027
/proc/meminfo: memFree=41870848/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=31672476 memory=28011732 CPUtime=206.06 cores=4,6
/proc/34982/stat : 34982 (fscip) S 34979 34982 34910 0 -1 4195840 4174662 0 0 0 19604 1002 0 0 20 0 1 0 5628748 32432615424 7002933 134679101440 4194304 16623229 140721121175168 140721121167984 16105643 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 7918119 7002933 3024 3035 0 7914515 0
Current children cumulated CPU time: 206.06 s
Current children cumulated vsize: 31672476 KiB
Current children cumulated memory: 28011732 KiB

[startup+210.4 s]
/proc/loadavg: 4.03 2.70 2.64 4/260 35027
/proc/meminfo: memFree=41795024/131524600 swapFree=131063756/131071996
[pid=34982] ppid=34979 vsize=31672476 memory=28011732 CPUtime=206.06 cores=4,6
/proc/34982/stat : 34982 (fscip) S 34979 34982 34910 0 -1 4195840 4174662 0 0 0 19604 1002 0 0 20 0 1 0 5628748 32432615424 7002933 134679101440 4194304 16623229 140721121175168 140721121167984 16105643 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 49618944 140721121182740 140721121182856 140721121182856 140721121189872 0
/proc/34982/statm: 7918119 7002933 3024 3035 0 7914515 0
Current children cumulated CPU time: 206.06 s
Current children cumulated vsize: 31672476 KiB
Current children cumulated memory: 28011732 KiB

[startup+210.806 s]
/proc/loadavg: 4.03 2.70 2.64 5/260 35027
/proc/meminfo: memFree=44207912/131524600 swapFree=131063756/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+211.2 s]
/proc/loadavg: 4.03 2.70 2.64 5/259 35032
/proc/meminfo: memFree=55537452/131524600 swapFree=131063756/131071996
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): 211.216
CPU time (s): 206.591
CPU user time (s): 196.046
CPU system time (s): 10.5448
CPU usage (%): 97.8102
Max. virtual memory (cumulated for all children) (KiB): 31672476
Max. memory (cumulated for all children) (KiB): 28011732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 196.046
system time used= 10.5448
maximum resident set size= 28011756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4174662
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 142


# summary of solver processes directly reported to runsolver:
#   pid: 34982
#   total CPU time (s): 206.591
#   total CPU user time (s): 196.046
#   total CPU system time (s): 10.5448

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.373564 second user time and 1.08738 second system time

The end

Launcher Data

Begin job on nodeC029 at 2024-07-31 03:44:36
IDJOB=4464969
IDBENCH=144142
IDSOLVER=3093
FILE ID=nodeC029/4464969-1722390276
RUNJOBID= nodeC029-1722390276-34921
SLURM_JOB_ID= 8249876
Free space on /tmp= 889820 MiB

SOLVER NAME= FiberSCIP 2024-07-30
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-4464969-1722390276/watcher-4464969-1722390276 -o /tmp/evaluation-result-4464969-1722390276/solver-4464969-1722390276 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722390276-34921 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464969-1722390276.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3b3f4aa0f9e5bc80725226257d35d467
RANDOM SEED=629876453

nodeC029.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		: 3663.260
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	: 7000.02
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		: 3678.538
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	: 7005.75
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		: 3676.115
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	: 7000.02
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		: 3600.035
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	: 7005.75
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		: 3675.141
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	: 7000.02
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		: 3678.535
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	: 7005.75
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		: 3674.463
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	: 7000.02
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.047
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	: 7005.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129309148 kB
MemAvailable:   129451604 kB
Buffers:          102592 kB
Cached:           876328 kB
SwapCached:          212 kB
Active:           270728 kB
Inactive:        1475300 kB
Active(anon):       1684 kB
Inactive(anon):   786772 kB
Active(file):     269044 kB
Inactive(file):   688528 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131063756 kB
Dirty:            298692 kB
Writeback:             0 kB
AnonPages:        766452 kB
Mapped:           115604 kB
Shmem:             21024 kB
KReclaimable:      49412 kB
Slab:             130784 kB
SReclaimable:      49412 kB
SUnreclaim:        81372 kB
KernelStack:        4000 kB
PageTables:         9512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     909324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      185044 kB
DirectMap2M:     6928384 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 889792 MiB
End job on nodeC029 at 2024-07-31 03:48:08