Trace number 4424631

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? 0.57888 0.345935

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-dsjc125-1-5_wcsp.wbo
MD5SUM0971c962bf2581d0ee8c4d9aaf2e583b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.143395
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables625
Total number of constraints3805
Number of soft constraints3680
Number of constraints which are clauses3680
Number of constraints which are cardinality constraints (but not clauses)125
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 737
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 3680
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version CUSTOM.v20240707
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		4.18.0-301.1.el8.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.09	c Free memory 		2106806208
0.00/0.09	c Max memory 		16282288128
0.00/0.09	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.12/0.15	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.15	 - never skip resolution steps
0.12/0.15	 - Auto-division on coefficients is disabled
0.12/0.15	 - No postprocessing
0.12/0.15	 - Conflict is considered as is when resolving
0.12/0.15	 - Use constraints as they come during conflict analysis
0.12/0.15	 - Weaken first using unassigned literals
0.12/0.15	 - Bump strategy: ALWAYS_ONE
0.12/0.15	 - Bumper: EFFECTIVE
0.12/0.15	--- Begin Solver configuration ---
0.12/0.15	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.12/0.15	Learn all clauses as in MiniSAT
0.12/0.15	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.15	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.15	No reason simplification
0.12/0.15	Dynamic restart strategy considering the size of the coefficients
0.12/0.15	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.12/0.15	timeout=2147483s
0.12/0.15	DB Simplification allowed=false
0.12/0.15	Listener: none
0.12/0.15	--- End Solver configuration ---
0.12/0.16	c Pseudo Boolean Optimization by upper bound
0.12/0.16	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.16	c  - never skip resolution steps
0.12/0.16	c  - Auto-division on coefficients is disabled
0.12/0.16	c  - No postprocessing
0.12/0.16	c  - Conflict is considered as is when resolving
0.12/0.16	c  - Use constraints as they come during conflict analysis
0.12/0.16	c  - Weaken first using unassigned literals
0.12/0.16	c  - Bump strategy: ALWAYS_ONE
0.12/0.16	c  - Bumper: EFFECTIVE
0.12/0.16	c --- Begin Solver configuration ---
0.12/0.16	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.12/0.16	c Learn all clauses as in MiniSAT
0.12/0.16	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.16	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.16	c No reason simplification
0.12/0.16	c Dynamic restart strategy considering the size of the coefficients
0.12/0.16	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.12/0.16	c timeout=2147483s
0.12/0.16	c DB Simplification allowed=false
0.12/0.16	c Listener: none
0.12/0.16	c --- End Solver configuration ---
0.12/0.16	c solving HOME/instance-4424631-1720894402.wbo
0.12/0.16	c reading problem ... 
0.32/0.27	c ... done. Wall clock time 0.118s.
0.32/0.27	c declared #vars     625
0.32/0.27	c internal #vars     4305
0.32/0.27	c #constraints  3931
0.32/0.27	c constraints type 
0.32/0.27	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 126
0.32/0.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3805
0.32/0.27	c 3931 constraints processed.
0.32/0.29	c objective function length is 3680 literals
0.32/0.31	Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 3826 out of bounds for length 626
0.32/0.31		at org.sat4j.pb.lcds.AbstractLBDComputerStrategy.computeLBD(AbstractLBDComputerStrategy.java:32)
0.32/0.31		at org.sat4j.pb.lcds.PBGlucoseLCDS.computeLBD(PBGlucoseLCDS.java:98)
0.32/0.31		at org.sat4j.minisat.core.GlucoseLCDS.onClauseLearning(GlucoseLCDS.java:116)
0.32/0.31		at org.sat4j.minisat.core.Glucose2LCDS.onClauseLearning(Glucose2LCDS.java:35)
0.32/0.31		at org.sat4j.pb.core.PBSolverCP.analyzeCP(PBSolverCP.java:231)
0.32/0.31		at org.sat4j.pb.core.PBSolverCP.analyze(PBSolverCP.java:163)
0.32/0.31		at org.sat4j.minisat.core.Solver.search(Solver.java:1338)
0.32/0.31		at org.sat4j.minisat.core.Solver.isSatisfiable(Solver.java:1903)
0.32/0.31		at org.sat4j.tools.SolverDecorator.isSatisfiable(SolverDecorator.java:106)
0.32/0.31		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:180)
0.32/0.31		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:173)
0.32/0.31		at org.sat4j.OptimizationMode.solve(OptimizationMode.java:141)
0.32/0.31		at org.sat4j.AbstractLauncher.solve(AbstractLauncher.java:323)
0.32/0.31		at org.sat4j.AbstractLauncher.run(AbstractLauncher.java:267)
0.32/0.31		at org.sat4j.pb.LanceurPseudo2007.main(LanceurPseudo2007.java:118)
0.32/0.32	c starts		: 1
0.53/0.33	c conflicts		: 1
0.53/0.34	c decisions		: 3826
0.53/0.34	c propagations		: 3932
0.53/0.34	c inspects		: 3942
0.53/0.34	c shortcuts		: 0
0.53/0.34	c learnt literals	: 0
0.53/0.34	c learnt binary clauses	: 0
0.53/0.34	c learnt ternary clauses	: 0
0.53/0.34	c learnt constraints	: 0
0.53/0.34	c ignored constraints	: 0
0.53/0.34	c root simplifications	: 0
0.53/0.34	c removed literals (reason simplification)	: 0
0.53/0.34	c reason swapping (by a shorter reason)	: 0
0.53/0.34	c Calls to reduceDB	: 0
0.53/0.34	c Number of update (reduction) of LBD	: 0
0.53/0.34	c Imported unit clauses	: 0
0.53/0.34	c No decision after first conflict	: true
0.53/0.34	c number of reductions to clauses (during analyze)	: 0
0.53/0.34	c number of learned constraints concerned by reduction	: 0
0.53/0.34	c number of learning phase by resolution	: 0
0.53/0.34	c number of learning phase by cutting planes	: 0
0.53/0.34	c number of rounding to 1 operations	: 0
0.53/0.34	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.53/0.34	c number of reductions of the coefficients by power 2 	: 0
0.53/0.34	c number of right shift for reduction by power 2 	: 0
0.53/0.34	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.53/0.34	c number of ending skipping 	: 0
0.53/0.34	c number of internal skipping 	: 0
0.53/0.34	c number of derivation steps 	: 7
0.53/0.34	c number of skipped derivation steps 	: 0
0.53/0.34	c number of remaining unassigned 	: 0
0.53/0.34	c number of remaining assigned 	: 0
0.53/0.34	c number of falsified literals weakened from reason	: 0
0.53/0.34	c number of falsified literals weakened from conflict	: 0
0.53/0.34	c time for arithmetic operations	: 0
0.53/0.34	c minimum degree of deleted constraints	: null
0.53/0.34	c maximum degree of deleted constraints	: null
0.53/0.34	c number of deleted constraints	: 0
0.53/0.34	c speed (assignments/second)	: 87377.77777777778
0.53/0.34	c non guided choices	: 146
0.53/0.34	s UNKNOWN
0.53/0.34	c Total wall clock time (in seconds): 0.184

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: 63931 MiB (62955 MiB free)
  memory of node 1: 64510 MiB (63719 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4424631-1720894402/watcher-4424631-1720894402 -o /tmp/evaluation-result-4424631-1720894402/solver-4424631-1720894402 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1720894415-715720 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4424631-1720894402.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=716049, runsolver pid=716046
Current StackSize limit: 8192 KiB


[startup+0.101047 s]*
/proc/loadavg: 4.09 4.17 4.09 13/307 716071
/proc/meminfo: memFree=129653236/131524600 swapFree=131071996/131071996
[pid=716049] ppid=716046 vsize=18975048 memory=63228 CPUtime=0.12 cores=0,2
/proc/716049/stat : 716049 (java) S 716046 716049 713405 0 -1 1077936128 7225 0 0 0 11 1 0 0 20 0 18 0 141605170 19430449152 15807 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
/proc/716049/statm: 4743762 15807 5678 1 0 549339 0
[pid=716049/tid=716051] ppid=716046 vsize=18975048 memory=4026532157 CPUtime=0.08 cores=0,2
/proc/716049/task/716051/stat : 716051 (java) R 716046 716049 713405 0 -1 4194368 5769 0 0 0 7 1 0 0 20 0 18 0 141605170 19430449152 15807 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716060] ppid=716046 vsize=18975048 memory=215671374179 CPUtime=0 cores=0,2
/proc/716049/task/716060/stat : 716060 (Finalizer) S 716046 716049 713405 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 141605173 19430449152 15807 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716067] ppid=716046 vsize=18975048 memory=14418102955825768 CPUtime=0 cores=0,2
/proc/716049/task/716067/stat : 716067 (Common-Cleaner) S 716046 716049 713405 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 141605173 19430449152 15807 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63228 KiB

[startup+0.206042 s]*
/proc/loadavg: 4.09 4.17 4.09 12/276 716099
/proc/meminfo: memFree=129712856/131524600 swapFree=131071996/131071996
[pid=716049] ppid=716046 vsize=18975048 memory=78152 CPUtime=0.32 cores=0,2
/proc/716049/stat : 716049 (java) S 716046 716049 713405 0 -1 1077936128 7747 0 0 0 30 2 0 0 20 0 18 0 141605170 19430449152 19538 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
/proc/716049/statm: 4743762 19538 5838 1 0 549669 0
[pid=716049/tid=716051] ppid=716046 vsize=18975048 memory=3472328300254199927 CPUtime=0.18 cores=0,2
/proc/716049/task/716051/stat : 716051 (java) R 716046 716049 713405 0 -1 4194368 6072 0 0 0 17 1 0 0 20 0 18 0 141605170 19430449152 20562 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716060] ppid=716046 vsize=18975048 memory=17970 CPUtime=0 cores=0,2
/proc/716049/task/716060/stat : 716060 (Finalizer) S 716046 716049 713405 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 141605173 19430449152 20562 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716067] ppid=716046 vsize=18975048 memory=16102554769556831 CPUtime=0 cores=0,2
/proc/716049/task/716067/stat : 716067 (Common-Cleaner) S 716046 716049 713405 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 141605173 19430449152 20562 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 78152 KiB

[startup+0.32004 s]*
/proc/loadavg: 4.09 4.17 4.09 7/289 716153
/proc/meminfo: memFree=129611120/131524600 swapFree=131071996/131071996
[pid=716049] ppid=716046 vsize=19109204 memory=161500 CPUtime=0.53 cores=0,2
/proc/716049/stat : 716049 (java) S 716046 716049 713405 0 -1 1077936128 10015 0 0 0 49 4 0 0 20 0 21 0 141605170 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
/proc/716049/statm: 4777301 40375 5890 1 0 551798 0
[pid=716049/tid=716051] ppid=716046 vsize=19109204 memory=-6242758077607475653 CPUtime=0.28 cores=0,2
/proc/716049/task/716051/stat : 716051 (java) S 716046 716049 713405 0 -1 1077936192 6238 0 0 0 25 3 0 0 20 0 21 0 141605170 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716060] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716060/stat : 716060 (Finalizer) S 716046 716049 713405 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 21 0 141605173 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716067] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716067/stat : 716067 (Common-Cleaner) S 716046 716049 713405 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 21 0 141605173 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716151] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716151/stat : 716151 (Timer-0) S 716046 716049 713405 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 21 0 141605199 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716152] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716152/stat : 716152 (Thread-0) S 716046 716049 713405 0 -1 1077936192 51 0 0 0 0 0 0 0 20 0 21 0 141605201 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716153] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716153/stat : 716153 (java) R 716046 716049 713405 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 21 0 141605202 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
Current children cumulated CPU time: 0.53 s
Current children cumulated vsize: 19109204 KiB
Current children cumulated memory: 161500 KiB

[startup+0.345907 s]
# the end of solver process 716049 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=0.529577 s, system=0.049303 s

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

[startup+0.32004 s]*
/proc/loadavg: 4.09 4.17 4.09 7/289 716153
/proc/meminfo: memFree=129611120/131524600 swapFree=131071996/131071996
[pid=716049] ppid=716046 vsize=19109204 memory=161500 CPUtime=0.53 cores=0,2
/proc/716049/stat : 716049 (java) S 716046 716049 713405 0 -1 1077936128 10015 0 0 0 49 4 0 0 20 0 21 0 141605170 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
/proc/716049/statm: 4777301 40375 5890 1 0 551798 0
[pid=716049/tid=716051] ppid=716046 vsize=19109204 memory=-6242758077607475653 CPUtime=0.28 cores=0,2
/proc/716049/task/716051/stat : 716051 (java) S 716046 716049 713405 0 -1 1077936192 6238 0 0 0 25 3 0 0 20 0 21 0 141605170 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716060] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716060/stat : 716060 (Finalizer) S 716046 716049 713405 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 21 0 141605173 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716067] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716067/stat : 716067 (Common-Cleaner) S 716046 716049 713405 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 21 0 141605173 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716151] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716151/stat : 716151 (Timer-0) S 716046 716049 713405 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 21 0 141605199 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716152] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716152/stat : 716152 (Thread-0) S 716046 716049 713405 0 -1 1077936192 51 0 0 0 0 0 0 0 20 0 21 0 141605201 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
[pid=716049/tid=716153] ppid=716046 vsize=19109204 memory=0 CPUtime=0 cores=0,2
/proc/716049/task/716153/stat : 716153 (java) R 716046 716049 713405 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 21 0 141605202 19567824896 40375 134679101440 93849991950336 93849991954032 140731280833824 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93849991961848 93849991962640 93850000367616 140731280839699 140731280839807 140731280839807 140731280846792 0
Current children cumulated CPU time: 0.53 s
Current children cumulated vsize: 19109204 KiB
Current children cumulated memory: 161500 KiB

Child status: 1

Real time (s): 0.345935
CPU time (s): 0.57888
CPU user time (s): 0.529577
CPU system time (s): 0.049303
CPU usage (%): 167.338
Max. virtual memory (cumulated for all children) (KiB): 19109204
Max. memory (cumulated for all children) (KiB): 161500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.529577
system time used= 0.049303
maximum resident set size= 168144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10380
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= 414
involuntary context switches= 49


# summary of solver processes directly reported to runsolver:
#   pid: 716049
#   total CPU time (s): 0.57888
#   total CPU user time (s): 0.529577
#   total CPU system time (s): 0.049303

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004542 second user time and 0.023801 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-13 20:13:36
IDJOB=4424631
IDBENCH=144128
IDSOLVER=3036
FILE ID=nodeC024/4424631-1720894402
RUNJOBID= nodeC024-1720894415-715720
SLURM_JOB_ID= 7485807
Free space on /tmp= 890080 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-dsjc125-1-5_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4424631-1720894402/watcher-4424631-1720894402 -o /tmp/evaluation-result-4424631-1720894402/solver-4424631-1720894402 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1720894415-715720 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4424631-1720894402.wbo

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

MD5SUM BENCH= 0971c962bf2581d0ee8c4d9aaf2e583b
RANDOM SEED=2142282624

nodeC024.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		: 3607.742
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.60
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		: 3602.146
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	: 7007.08
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		: 3604.455
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.60
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		: 3638.669
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	: 7007.08
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		: 3636.716
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.60
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		: 3637.641
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	: 7007.08
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		: 3632.224
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.60
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		: 3615.778
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129716952 kB
MemAvailable:   129703008 kB
Buffers:          324644 kB
Cached:           508424 kB
SwapCached:            0 kB
Active:           489220 kB
Inactive:         764404 kB
Active(anon):       1460 kB
Inactive(anon):   456520 kB
Active(file):     487760 kB
Inactive(file):   307884 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3948 kB
Writeback:             0 kB
AnonPages:        420288 kB
Mapped:           121684 kB
Shmem:             37720 kB
KReclaimable:      60116 kB
Slab:             156904 kB
SReclaimable:      60116 kB
SUnreclaim:        96788 kB
KernelStack:        4632 kB
PageTables:         9976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    5181552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53920 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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:      189140 kB
DirectMap2M:     7972864 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 890080 MiB
End job on nodeC024 at 2024-07-13 20:13:36