Trace number 4456570

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 Cutting Planes 2024 2024-07-12? 1.13084 0.818904

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh214_wcsp.wbo
MD5SUM1ab7cc3b3028eae736c05f0bf63271e7
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark75
Best CPU time to get the best result obtained on this benchmark0.560071
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.14/0.30	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.14/0.30	c This is free software under the dual EPL/GNU LGPL licenses.
0.14/0.30	c See www.sat4j.org for details.
0.14/0.32	c version CUSTOM.v20240707
0.26/0.35	c java.runtime.name	OpenJDK Runtime Environment
0.26/0.35	c java.vm.name		OpenJDK 64-Bit Server VM
0.26/0.35	c java.vm.version	22.0.1+8-16
0.26/0.35	c java.vm.vendor	Oracle Corporation
0.26/0.35	c sun.arch.data.model	64
0.26/0.35	c java.version		22.0.1
0.26/0.35	c os.name		Linux
0.26/0.35	c os.version		4.18.0-301.1.el8.x86_64
0.26/0.35	c os.arch		amd64
0.26/0.36	c Free memory 		2113181440
0.26/0.36	c Max memory 		16282288128
0.26/0.36	c Total memory 		2122317824
0.26/0.37	c Number of processors 	2
0.59/0.55	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.59/0.55	 - never skip resolution steps
0.59/0.55	 - Auto-division on coefficients is disabled
0.59/0.55	 - No postprocessing
0.59/0.55	 - Conflict is considered as is when resolving
0.59/0.55	 - Use constraints as they come during conflict analysis
0.59/0.55	 - Weaken first using unassigned literals
0.59/0.55	 - Bump strategy: ALWAYS_ONE
0.59/0.55	 - Bumper: EFFECTIVE
0.59/0.55	--- Begin Solver configuration ---
0.59/0.55	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.59/0.55	Learn all clauses as in MiniSAT
0.59/0.55	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.59/0.55	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.59/0.55	No reason simplification
0.59/0.55	Dynamic restart strategy considering the size of the coefficients
0.59/0.55	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.59/0.55	timeout=2147483s
0.59/0.55	DB Simplification allowed=false
0.59/0.55	Listener: none
0.59/0.55	--- End Solver configuration ---
0.59/0.55	c Pseudo Boolean Optimization by upper bound
0.59/0.55	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.59/0.55	c  - never skip resolution steps
0.59/0.55	c  - Auto-division on coefficients is disabled
0.59/0.55	c  - No postprocessing
0.59/0.55	c  - Conflict is considered as is when resolving
0.59/0.55	c  - Use constraints as they come during conflict analysis
0.59/0.55	c  - Weaken first using unassigned literals
0.59/0.55	c  - Bump strategy: ALWAYS_ONE
0.59/0.55	c  - Bumper: EFFECTIVE
0.59/0.55	c --- Begin Solver configuration ---
0.59/0.55	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.59/0.55	c Learn all clauses as in MiniSAT
0.59/0.55	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.59/0.55	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.59/0.55	c No reason simplification
0.59/0.55	c Dynamic restart strategy considering the size of the coefficients
0.59/0.55	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.59/0.55	c timeout=2147483s
0.59/0.55	c DB Simplification allowed=false
0.59/0.55	c Listener: none
0.59/0.55	c --- End Solver configuration ---
0.59/0.55	c solving HOME/instance-4456570-1721725441.wbo
0.59/0.55	c reading problem ... 
0.91/0.72	c ... done. Wall clock time 0.164s.
0.91/0.72	c declared #vars     200
0.91/0.73	c internal #vars     1000
0.91/0.73	c #constraints  1001
0.91/0.73	c constraints type 
0.91/0.73	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.91/0.73	c org.sat4j.specs.Constr$1 => 1
0.91/0.73	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 800
0.91/0.73	c 1001 constraints processed.
0.91/0.75	c objective function length is 800 literals
0.91/0.77	Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 801 out of bounds for length 201
0.91/0.77		at org.sat4j.pb.lcds.AbstractLBDComputerStrategy.computeLBD(AbstractLBDComputerStrategy.java:32)
0.91/0.77		at org.sat4j.pb.lcds.PBGlucoseLCDS.computeLBD(PBGlucoseLCDS.java:98)
0.91/0.77		at org.sat4j.minisat.core.GlucoseLCDS.onClauseLearning(GlucoseLCDS.java:116)
0.91/0.77		at org.sat4j.minisat.core.Glucose2LCDS.onClauseLearning(Glucose2LCDS.java:35)
0.91/0.77		at org.sat4j.pb.core.PBSolverCP.analyzeCP(PBSolverCP.java:231)
0.91/0.77		at org.sat4j.pb.core.PBSolverCP.analyze(PBSolverCP.java:163)
0.91/0.77		at org.sat4j.minisat.core.Solver.search(Solver.java:1338)
0.91/0.77		at org.sat4j.minisat.core.Solver.isSatisfiable(Solver.java:1903)
0.91/0.77		at org.sat4j.tools.SolverDecorator.isSatisfiable(SolverDecorator.java:106)
0.91/0.77		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:180)
0.91/0.77		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:173)
0.91/0.77		at org.sat4j.OptimizationMode.solve(OptimizationMode.java:141)
0.91/0.77		at org.sat4j.AbstractLauncher.solve(AbstractLauncher.java:323)
0.91/0.77		at org.sat4j.AbstractLauncher.run(AbstractLauncher.java:267)
0.91/0.77		at org.sat4j.pb.LanceurPseudo2007.main(LanceurPseudo2007.java:118)
0.91/0.79	c starts		: 1
0.91/0.79	c conflicts		: 1
0.91/0.79	c decisions		: 801
0.91/0.79	c propagations		: 809
0.91/0.79	c inspects		: 829
0.91/0.79	c shortcuts		: 0
0.91/0.79	c learnt literals	: 0
0.91/0.79	c learnt binary clauses	: 0
0.91/0.79	c learnt ternary clauses	: 0
0.91/0.79	c learnt constraints	: 0
0.91/0.79	c ignored constraints	: 0
0.91/0.79	c root simplifications	: 0
1.10/0.80	c removed literals (reason simplification)	: 0
1.10/0.80	c reason swapping (by a shorter reason)	: 0
1.10/0.80	c Calls to reduceDB	: 0
1.10/0.80	c Number of update (reduction) of LBD	: 0
1.10/0.80	c Imported unit clauses	: 0
1.10/0.80	c No decision after first conflict	: true
1.10/0.80	c number of reductions to clauses (during analyze)	: 0
1.10/0.80	c number of learned constraints concerned by reduction	: 0
1.10/0.80	c number of learning phase by resolution	: 0
1.10/0.80	c number of learning phase by cutting planes	: 0
1.10/0.80	c number of rounding to 1 operations	: 0
1.10/0.80	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.10/0.80	c number of reductions of the coefficients by power 2 	: 0
1.10/0.80	c number of right shift for reduction by power 2 	: 0
1.10/0.80	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.10/0.80	c number of ending skipping 	: 0
1.10/0.80	c number of internal skipping 	: 0
1.10/0.80	c number of derivation steps 	: 2
1.10/0.80	c number of skipped derivation steps 	: 0
1.10/0.80	c number of remaining unassigned 	: 0
1.10/0.80	c number of remaining assigned 	: 0
1.10/0.80	c number of falsified literals weakened from reason	: 0
1.10/0.80	c number of falsified literals weakened from conflict	: 0
1.10/0.80	c time for arithmetic operations	: 0
1.10/0.80	c minimum degree of deleted constraints	: null
1.10/0.80	c maximum degree of deleted constraints	: null
1.10/0.80	c number of deleted constraints	: 0
1.10/0.81	c speed (assignments/second)	: 16510.20408163265
1.10/0.81	c non guided choices	: 1
1.10/0.81	s UNKNOWN
1.10/0.81	c Total wall clock time (in seconds): 0.255

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: 64059 MiB (62133 MiB free)
  memory of node 1: 64510 MiB (59318 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456570-1721725441/watcher-4456570-1721725441 -o /tmp/evaluation-result-4456570-1721725441/solver-4456570-1721725441 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721725441-83474 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4456570-1721725441.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

Current StackSize limit: 8192 KiB

solver pid=83522, runsolver pid=83515

[startup+0.100075 s]*
/proc/loadavg: 1.35 1.87 2.18 6/262 83545
/proc/meminfo: memFree=124286192/131655788 swapFree=131071996/131071996
[pid=83522] ppid=83515 vsize=18175400 memory=31164 CPUtime=0.02 cores=5,7
/proc/83522/stat : 83522 (java) S 83515 83522 78798 0 -1 1077936128 3012 0 62 0 0 2 0 0 20 0 7 0 8533668 18611609600 7791 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 0 0 16784588 0 0 0 17 7 0 0 1 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
/proc/83522/statm: 4543850 7791 3646 1 0 544764 0
[pid=83522/tid=83529] ppid=83515 vsize=18175400 memory=4026531971 CPUtime=0.02 cores=5,7
/proc/83522/task/83529/stat : 83529 (java) R 83515 83522 78798 0 -1 4194368 2463 0 44 0 0 2 0 0 20 0 7 0 8533671 18611609600 7791 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16784588 0 0 0 -1 7 0 0 3 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 18175400 KiB
Current children cumulated memory: 31164 KiB

[startup+0.21925 s]*
/proc/loadavg: 1.35 1.87 2.18 12/299 83582
/proc/meminfo: memFree=124207392/131655788 swapFree=131071996/131071996
[pid=83522] ppid=83515 vsize=18975048 memory=56024 CPUtime=0.14 cores=5,7
/proc/83522/stat : 83522 (java) S 83515 83522 78798 0 -1 1077936128 6303 0 100 0 8 6 0 0 20 0 18 0 8533668 19430449152 14006 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 0 0 16800975 0 0 0 17 7 0 0 1 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
/proc/83522/statm: 4743762 14006 5389 1 0 550724 0
[pid=83522/tid=83529] ppid=83515 vsize=18975048 memory=3472328300251644023 CPUtime=0.09 cores=5,7
/proc/83522/task/83529/stat : 83529 (java) R 83515 83522 78798 0 -1 4194368 5267 0 75 0 5 4 0 0 20 0 18 0 8533671 19430449152 14006 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 7 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83559] ppid=83515 vsize=18975048 memory=3472275532668993931 CPUtime=0 cores=5,7
/proc/83522/task/83559/stat : 83559 (Finalizer) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533686 19430449152 14006 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83582] ppid=83515 vsize=18975048 memory=35986 CPUtime=0 cores=5,7
/proc/83522/task/83582/stat : 83582 (Common-Cleaner) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533688 19430449152 14006 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 56024 KiB

[startup+0.317883 s]*
/proc/loadavg: 1.35 1.87 2.18 9/299 83582
/proc/meminfo: memFree=124189792/131655788 swapFree=131071996/131071996
[pid=83522] ppid=83515 vsize=18975048 memory=57840 CPUtime=0.26 cores=5,7
/proc/83522/stat : 83522 (java) S 83515 83522 78798 0 -1 1077936128 6678 0 100 0 20 6 0 0 20 0 18 0 8533668 19430449152 14460 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 0 0 16800975 0 0 0 17 7 0 0 1 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
/proc/83522/statm: 4743762 14460 5473 1 0 551002 0
[pid=83522/tid=83529] ppid=83515 vsize=18975048 memory=-6000919485658524007 CPUtime=0.17 cores=5,7
/proc/83522/task/83529/stat : 83529 (java) R 83515 83522 78798 0 -1 4194368 5592 0 75 0 13 4 0 0 20 0 18 0 8533671 19430449152 14460 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 7 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83559] ppid=83515 vsize=18975048 memory=-4421386483295873119 CPUtime=0 cores=5,7
/proc/83522/task/83559/stat : 83559 (Finalizer) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533686 19430449152 14460 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83582] ppid=83515 vsize=18975048 memory=0 CPUtime=0 cores=5,7
/proc/83522/task/83582/stat : 83582 (Common-Cleaner) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533688 19430449152 14460 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 57840 KiB

[startup+0.701337 s]
/proc/loadavg: 1.73 1.94 2.20 13/297 83582
/proc/meminfo: memFree=124166304/131655788 swapFree=131071996/131071996
[pid=83522] ppid=83515 vsize=18975048 memory=77608 CPUtime=0.91 cores=5,7
/proc/83522/stat : 83522 (java) S 83515 83522 78798 0 -1 1077936128 7749 0 100 0 83 8 0 0 20 0 18 0 8533668 19430449152 19402 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 0 0 16800975 0 0 0 17 7 0 0 1 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
/proc/83522/statm: 4743762 19402 5754 1 0 551779 0
[pid=83522/tid=83529] ppid=83515 vsize=18975048 memory=33312 CPUtime=0.48 cores=5,7
/proc/83522/task/83529/stat : 83529 (java) R 83515 83522 78798 0 -1 4194368 6033 0 75 0 42 6 0 0 20 0 18 0 8533671 19430449152 19402 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 7 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83559] ppid=83515 vsize=18975048 memory=11904 CPUtime=0 cores=5,7
/proc/83522/task/83559/stat : 83559 (Finalizer) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533686 19430449152 19402 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83582] ppid=83515 vsize=18975048 memory=5468 CPUtime=0 cores=5,7
/proc/83522/task/83582/stat : 83582 (Common-Cleaner) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 8533688 19430449152 19402 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
Current children cumulated CPU time: 0.91 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 77608 KiB

[startup+0.818854 s]
# the end of solver process 83522 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=1.03245 s, system=0.098389 s

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

[startup+0.801332 s]
/proc/loadavg: 1.73 1.94 2.20 13/297 83582
/proc/meminfo: memFree=124166304/131655788 swapFree=131071996/131071996
[pid=83522] ppid=83515 vsize=19174740 memory=84716 CPUtime=1.1 cores=5,7
/proc/83522/stat : 83522 (java) S 83515 83522 78798 0 -1 1077936128 8087 0 100 0 101 9 0 0 20 0 19 0 8533668 19634933760 21179 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 0 0 16800975 0 0 0 17 7 0 0 1 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
/proc/83522/statm: 4793685 21179 5797 1 0 552817 0
[pid=83522/tid=83529] ppid=83515 vsize=19174740 memory=2204 CPUtime=0.54 cores=5,7
/proc/83522/task/83529/stat : 83529 (java) S 83515 83522 78798 0 -1 1077936192 6146 0 75 0 48 6 0 0 20 0 19 0 8533671 19634933760 21179 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 7 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83559] ppid=83515 vsize=19174740 memory=1992 CPUtime=0 cores=5,7
/proc/83522/task/83559/stat : 83559 (Finalizer) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 8533686 19634933760 21179 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
[pid=83522/tid=83582] ppid=83515 vsize=19174740 memory=1832 CPUtime=0 cores=5,7
/proc/83522/task/83582/stat : 83582 (Common-Cleaner) S 83515 83522 78798 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 8533688 19634933760 21179 134679101440 94143998672896 94143998676592 140723457132624 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94143998684408 94143998685200 94144021114880 140723457139700 140723457139808 140723457139808 140723457146824 0
Current children cumulated CPU time: 1.1 s
Current children cumulated vsize: 19174740 KiB
Current children cumulated memory: 84716 KiB

Child status: 1

Real time (s): 0.818904
CPU time (s): 1.13084
CPU user time (s): 1.03245
CPU system time (s): 0.098389
CPU usage (%): 138.091
Max. virtual memory (cumulated for all children) (KiB): 19174740
Max. memory (cumulated for all children) (KiB): 84716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03245
system time used= 0.098389
maximum resident set size= 86368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8127
page faults= 100
swaps= 0
block input operations= 10984
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 759
involuntary context switches= 76


# summary of solver processes directly reported to runsolver:
#   pid: 83522
#   total CPU time (s): 1.13084
#   total CPU user time (s): 1.03245
#   total CPU system time (s): 0.098389

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031963 second user time and 0.072123 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-23 11:04:01
IDJOB=4456570
IDBENCH=144054
IDSOLVER=3036
FILE ID=nodeC010/4456570-1721725441
RUNJOBID= nodeC010-1721725441-83474
SLURM_JOB_ID= 7770392
Free space on /tmp= 723784 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh214_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456570-1721725441/watcher-4456570-1721725441 -o /tmp/evaluation-result-4456570-1721725441/solver-4456570-1721725441 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721725441-83474 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4456570-1721725441.wbo

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

MD5SUM BENCH= 1ab7cc3b3028eae736c05f0bf63271e7
RANDOM SEED=1959817941

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		: 3257.782
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	: 6983.61
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		: 1197.199
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	: 6983.28
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		: 1197.190
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	: 6983.61
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		: 1197.192
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	: 6983.28
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		: 1197.203
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	: 6983.61
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		: 1197.191
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	: 6983.28
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		: 1197.193
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	: 6983.61
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		: 1197.190
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	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124376932 kB
MemAvailable:   129936140 kB
Buffers:          143148 kB
Cached:          6177424 kB
SwapCached:            0 kB
Active:           864812 kB
Inactive:        5774396 kB
Active(anon):       1416 kB
Inactive(anon):   347380 kB
Active(file):     863396 kB
Inactive(file):  5427016 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              2692 kB
Writeback:             0 kB
AnonPages:        319292 kB
Mapped:            99196 kB
Shmem:             29512 kB
KReclaimable:     217656 kB
Slab:             324156 kB
SReclaimable:     217656 kB
SUnreclaim:       106500 kB
KernelStack:        3696 kB
PageTables:         9344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     644960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18112 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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:      273224 kB
DirectMap2M:    27942912 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 723740 MiB
End job on nodeC010 at 2024-07-23 11:04:02