Trace number 4425087

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
Sat4j Resolution Default 2024-07-07OPTIMUM 0.923699 0.537084

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB10/oliveras/j30/
normalized-j308_1-unsat--soft-0-100-0.wbo
MD5SUM42ba6ff63d9bb3e4033d54867a5b7866
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark0.463822
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2728
Total number of constraints8382
Number of soft constraints8382
Number of constraints which are clauses8210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints172
Minimum length of a constraint1
Maximum length of a constraint17
Top cost 422384
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 422383
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 143
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.12/0.12	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.12/0.12	c This is free software under the dual EPL/GNU LGPL licenses.
0.12/0.12	c See www.sat4j.org for details.
0.12/0.13	c version CUSTOM.v20240707
0.12/0.13	c java.runtime.name	OpenJDK Runtime Environment
0.12/0.13	c java.vm.name		OpenJDK 64-Bit Server VM
0.12/0.13	c java.vm.version	22.0.1+8-16
0.12/0.13	c java.vm.vendor	Oracle Corporation
0.12/0.13	c sun.arch.data.model	64
0.12/0.13	c java.version		22.0.1
0.12/0.13	c os.name		Linux
0.12/0.13	c os.version		4.18.0-301.1.el8.x86_64
0.12/0.13	c os.arch		amd64
0.12/0.14	c Free memory 		2115194816
0.12/0.14	c Max memory 		16282288128
0.12/0.14	c Total memory 		2122317824
0.12/0.15	c Number of processors 	2
0.12/0.18	--- Begin Solver configuration ---
0.12/0.18	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.12/0.18	Learn all clauses as in MiniSAT
0.12/0.18	LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.18	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.18	No reason simplification
0.12/0.18	Glucose 2.1 dynamic restart strategy
0.12/0.18	Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.12/0.18	timeout=2147483s
0.12/0.18	DB Simplification allowed=false
0.12/0.18	Listener: none
0.12/0.18	--- End Solver configuration ---
0.12/0.18	c Pseudo Boolean Optimization by upper bound
0.12/0.18	c --- Begin Solver configuration ---
0.12/0.18	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.12/0.18	c Learn all clauses as in MiniSAT
0.12/0.18	c LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.18	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.18	c No reason simplification
0.12/0.18	c Glucose 2.1 dynamic restart strategy
0.12/0.18	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.12/0.18	c timeout=2147483s
0.12/0.18	c DB Simplification allowed=false
0.12/0.18	c Listener: none
0.12/0.18	c --- End Solver configuration ---
0.12/0.18	c solving HOME/instance-4425087-1720879396.wbo
0.12/0.18	c reading problem ... 
0.50/0.39	c ... done. Wall clock time 0.212s.
0.50/0.39	c declared #vars     2728
0.50/0.39	c internal #vars     11110
0.50/0.40	c #constraints  8383
0.50/0.40	c constraints type 
0.50/0.40	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 176
0.50/0.40	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 172
0.50/0.40	c org.sat4j.specs.Constr$1 => 1
0.50/0.40	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8034
0.50/0.40	c 8383 constraints processed.
0.69/0.41	c objective function length is 8382 literals
0.69/0.47	c SATISFIABLE
0.69/0.47	c OPTIMIZING...
0.69/0.47	c Got one! Elapsed wall clock time (in seconds):0.287
0.69/0.47	o 19
0.69/0.49	c starts		: 1
0.69/0.50	c conflicts		: 0
0.69/0.50	c decisions		: 8423
0.69/0.50	c propagations		: 18174
0.69/0.50	c inspects		: 16207
0.69/0.50	c shortcuts		: 0
0.69/0.50	c learnt literals	: 0
0.69/0.50	c learnt binary clauses	: 0
0.69/0.50	c learnt ternary clauses	: 0
0.69/0.50	c learnt constraints	: 0
0.69/0.50	c ignored constraints	: 0
0.69/0.50	c root simplifications	: 0
0.69/0.50	c removed literals (reason simplification)	: 0
0.69/0.50	c reason swapping (by a shorter reason)	: 0
0.69/0.50	c Calls to reduceDB	: 0
0.69/0.50	c Number of update (reduction) of LBD	: 0
0.69/0.50	c Imported unit clauses	: 0
0.69/0.50	c No decision after first conflict	: true
0.69/0.50	c number of reductions to clauses (during analyze)	: 0
0.69/0.50	c number of learned constraints concerned by reduction	: 0
0.69/0.50	c number of learning phase by resolution	: 0
0.69/0.50	c number of learning phase by cutting planes	: 0
0.69/0.50	c number of rounding to 1 operations	: 0
0.69/0.50	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.69/0.50	c number of reductions of the coefficients by power 2 	: 0
0.69/0.50	c number of right shift for reduction by power 2 	: 0
0.69/0.50	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.69/0.50	c number of ending skipping 	: 0
0.69/0.50	c number of internal skipping 	: 0
0.69/0.50	c number of derivation steps 	: 0
0.69/0.50	c number of skipped derivation steps 	: 0
0.69/0.50	c number of remaining unassigned 	: 0
0.69/0.50	c number of remaining assigned 	: 0
0.69/0.50	c number of falsified literals weakened from reason	: 0
0.69/0.50	c number of falsified literals weakened from conflict	: 0
0.69/0.50	c time for arithmetic operations	: 0
0.88/0.51	c minimum degree of deleted constraints	: null
0.88/0.51	c maximum degree of deleted constraints	: null
0.88/0.51	c number of deleted constraints	: 0
0.88/0.51	c speed (assignments/second)	: 233000.0
0.88/0.51	c non guided choices	: 42
0.88/0.51	s OPTIMUM FOUND
0.88/0.51	c Found 1 solution(s)
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0.88/0.52	c objective function=19
0.88/0.52	c Total wall clock time (in seconds): 0.338

Verifier Data 

OK	19

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: 64059 MiB (63248 MiB free)
  memory of node 1: 64510 MiB (63451 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425087-1720879396/watcher-4425087-1720879396 -o /tmp/evaluation-result-4425087-1720879396/solver-4425087-1720879396 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720879372-701331 --watchdog 3760 java -jar sat4j-pb.jar HOME/instance-4425087-1720879396.wbo 

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

solver pid=702459, runsolver pid=702456

[startup+0.1001 s]*
/proc/loadavg: 3.79 1.80 1.93 9/298 702491
/proc/meminfo: memFree=129695780/131655788 swapFree=131071996/131071996
[pid=702459] ppid=702456 vsize=18975048 memory=55572 CPUtime=0.12 cores=1,3
/proc/702459/stat : 702459 (java) S 702456 702459 696886 0 -1 1077936128 6496 0 0 0 9 3 0 0 20 0 18 0 140098834 19430449152 13893 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
/proc/702459/statm: 4743762 13893 5551 1 0 550849 0
[pid=702459/tid=702461] ppid=702456 vsize=18975048 memory=4026531971 CPUtime=0.07 cores=1,3
/proc/702459/task/702461/stat : 702461 (java) R 702456 702459 696886 0 -1 1077936192 5425 0 0 0 5 2 0 0 20 0 18 0 140098835 19430449152 13893 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702484] ppid=702456 vsize=18975048 memory=1645 CPUtime=0 cores=1,3
/proc/702459/task/702484/stat : 702484 (Finalizer) S 702456 702459 696886 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 13893 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702491] ppid=702456 vsize=18975048 memory=13847460783068500 CPUtime=0 cores=1,3
/proc/702459/task/702491/stat : 702491 (Common-Cleaner) S 702456 702459 696886 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 13893 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 55572 KiB

[startup+0.216538 s]*
/proc/loadavg: 3.79 1.80 1.93 9/297 702493
/proc/meminfo: memFree=129684004/131655788 swapFree=131071996/131071996
[pid=702459] ppid=702456 vsize=18975048 memory=66156 CPUtime=0.33 cores=1,3
/proc/702459/stat : 702459 (java) S 702456 702459 696886 0 -1 1077936128 7422 0 0 0 30 3 0 0 20 0 18 0 140098834 19430449152 16539 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
/proc/702459/statm: 4743762 16539 5761 1 0 551604 0
[pid=702459/tid=702461] ppid=702456 vsize=18975048 memory=6007641856751698051 CPUtime=0.17 cores=1,3
/proc/702459/task/702461/stat : 702461 (java) R 702456 702459 696886 0 -1 4194368 5977 0 0 0 15 2 0 0 20 0 18 0 140098835 19430449152 16539 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702484] ppid=702456 vsize=18975048 memory=1645 CPUtime=0 cores=1,3
/proc/702459/task/702484/stat : 702484 (Finalizer) S 702456 702459 696886 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 16539 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702491] ppid=702456 vsize=18975048 memory=13847460783068500 CPUtime=0 cores=1,3
/proc/702459/task/702491/stat : 702491 (Common-Cleaner) S 702456 702459 696886 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 16539 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 66156 KiB

[startup+0.306537 s]*
/proc/loadavg: 3.79 1.80 1.93 5/273 702510
/proc/meminfo: memFree=129853664/131655788 swapFree=131071996/131071996
[pid=702459] ppid=702456 vsize=18975048 memory=72960 CPUtime=0.5 cores=1,3
/proc/702459/stat : 702459 (java) S 702456 702459 696886 0 -1 1077936128 7548 0 0 0 47 3 0 0 20 0 18 0 140098834 19430449152 18240 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
/proc/702459/statm: 4743762 18240 5798 1 0 551659 0
[pid=702459/tid=702461] ppid=702456 vsize=18975048 memory=-7025452035940392864 CPUtime=0.26 cores=1,3
/proc/702459/task/702461/stat : 702461 (java) R 702456 702459 696886 0 -1 4194368 5992 0 0 0 23 3 0 0 20 0 18 0 140098835 19430449152 18240 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702484] ppid=702456 vsize=18975048 memory=1399103955520229747 CPUtime=0 cores=1,3
/proc/702459/task/702484/stat : 702484 (Finalizer) S 702456 702459 696886 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 18240 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702491] ppid=702456 vsize=18975048 memory=-6876588628787748224 CPUtime=0 cores=1,3
/proc/702459/task/702491/stat : 702491 (Common-Cleaner) S 702456 702459 696886 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 18240 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 72960 KiB

[startup+0.537059 s]
# the end of solver process 702459 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.870084 s, system=0.053615 s

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

[startup+0.404814 s]*
/proc/loadavg: 3.79 1.80 1.93 7/287 702547
/proc/meminfo: memFree=129805804/131655788 swapFree=131071996/131071996
[pid=702459] ppid=702456 vsize=18975048 memory=90152 CPUtime=0.69 cores=1,3
/proc/702459/stat : 702459 (java) S 702456 702459 696886 0 -1 1077936128 7672 0 0 0 65 4 0 0 20 0 18 0 140098834 19430449152 22538 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
/proc/702459/statm: 4743762 22538 5865 1 0 551723 0
[pid=702459/tid=702461] ppid=702456 vsize=18975048 memory=4830786144325468291 CPUtime=0.34 cores=1,3
/proc/702459/task/702461/stat : 702461 (java) R 702456 702459 696886 0 -1 4194368 6061 0 0 0 31 3 0 0 20 0 18 0 140098835 19430449152 22538 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702484] ppid=702456 vsize=18975048 memory=1645 CPUtime=0 cores=1,3
/proc/702459/task/702484/stat : 702484 (Finalizer) S 702456 702459 696886 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 22538 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702491] ppid=702456 vsize=18975048 memory=13847460783068500 CPUtime=0 cores=1,3
/proc/702459/task/702491/stat : 702491 (Common-Cleaner) S 702456 702459 696886 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 140098841 19430449152 22538 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 90152 KiB

[startup+0.506177 s]*
/proc/loadavg: 3.79 1.80 1.93 9/296 702559
/proc/meminfo: memFree=129783468/131655788 swapFree=131071996/131071996
[pid=702459] ppid=702456 vsize=19174740 memory=97876 CPUtime=0.88 cores=1,3
/proc/702459/stat : 702459 (java) S 702456 702459 696886 0 -1 1077936128 8543 0 0 0 84 4 0 0 20 0 19 0 140098834 19634933760 24469 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
/proc/702459/statm: 4793685 24469 5866 1 0 552809 0
[pid=702459/tid=702461] ppid=702456 vsize=19174740 memory=-8816470728323277500 CPUtime=0.42 cores=1,3
/proc/702459/task/702461/stat : 702461 (java) S 702456 702459 696886 0 -1 1077936192 6158 0 0 0 39 3 0 0 20 0 19 0 140098835 19634933760 24469 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702484] ppid=702456 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/702459/task/702484/stat : 702484 (Finalizer) S 702456 702459 696886 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 140098841 19634933760 24469 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702491] ppid=702456 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/702459/task/702491/stat : 702491 (Common-Cleaner) S 702456 702459 696886 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 19 0 140098841 19634933760 24469 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
[pid=702459/tid=702558] ppid=702456 vsize=19174740 memory=0 CPUtime=0.01 cores=1,3
/proc/702459/task/702558/stat : 702558 (Thread-0) R 702456 702459 696886 0 -1 1077936192 64 0 0 0 1 0 0 0 20 0 19 0 140098884 19634933760 24469 134679101440 94213439471616 94213439475312 140731027828496 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94213439483128 94213439483920 94213441470464 140731027829741 140731027829831 140731027829831 140731027836872 0
Current children cumulated CPU time: 0.88 s
Current children cumulated vsize: 19174740 KiB
Current children cumulated memory: 97876 KiB

Child status: 30

Real time (s): 0.537084
CPU time (s): 0.923699
CPU user time (s): 0.870084
CPU system time (s): 0.053615
CPU usage (%): 171.984
Max. virtual memory (cumulated for all children) (KiB): 19174740
Max. memory (cumulated for all children) (KiB): 97876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.870084
system time used= 0.053615
maximum resident set size= 99676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9113
page faults= 0
swaps= 0
block input operations= 0
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 260
involuntary context switches= 85


# summary of solver processes directly reported to runsolver:
#   pid: 702459
#   total CPU time (s): 0.923699
#   total CPU user time (s): 0.870084
#   total CPU system time (s): 0.053615

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010638 second user time and 0.031772 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 16:03:27
IDJOB=4425087
IDBENCH=143319
IDSOLVER=3037
FILE ID=nodeC010/4425087-1720879396
RUNJOBID= nodeC010-1720879372-701331
SLURM_JOB_ID= 7483758
Free space on /tmp= 723776 MiB

SOLVER NAME= Sat4j Resolution Default 2024-07-07
BENCH NAME= PB24/WBO/SOFT-LIN/PB10/oliveras/j30/normalized-j308_1-unsat--soft-0-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4425087-1720879396/watcher-4425087-1720879396 -o /tmp/evaluation-result-4425087-1720879396/solver-4425087-1720879396 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720879372-701331 --watchdog 3760  java -jar sat4j-pb.jar HOME/instance-4425087-1720879396.wbo

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

MD5SUM BENCH= 42ba6ff63d9bb3e4033d54867a5b7866
RANDOM SEED=1034486147

nodeC010.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	: 0xb00001f
cpu MHz		: 3492.147
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 2893.159
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 3641.743
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 3491.764
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 3491.759
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 1995.288
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 2992.936
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 2194.817
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129545372 kB
MemAvailable:   129437888 kB
Buffers:          319464 kB
Cached:           422036 kB
SwapCached:            0 kB
Active:           477400 kB
Inactive:        1133280 kB
Active(anon):       1440 kB
Inactive(anon):   905452 kB
Active(file):     475960 kB
Inactive(file):   227828 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:        868924 kB
Mapped:           121820 kB
Shmem:             37704 kB
KReclaimable:      57520 kB
Slab:             146912 kB
SReclaimable:      57520 kB
SUnreclaim:        89392 kB
KernelStack:        4864 kB
PageTables:        11924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    7330628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            45728 kB
HardwareCorrupted:     0 kB
AnonHugePages:    604160 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:      162632 kB
DirectMap2M:     9179136 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723776 MiB
End job on nodeC010 at 2024-07-13 16:03:28