Trace number 4455910

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? 1.0275 0.672931

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-blast-floppy1-3.ucl--soft-0-100-0.wbo
MD5SUMcbf77e95b47e1812a475fa6c0f808df8
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.034716
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables274
Total number of constraints259
Number of soft constraints259
Number of constraints which are clauses159
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint1
Maximum length of a constraint13
Top cost 12525
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 12524
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.15/0.17	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.15/0.17	c This is free software under the dual EPL/GNU LGPL licenses.
0.15/0.17	c See www.sat4j.org for details.
0.15/0.18	c version CUSTOM.v20240707
0.15/0.21	c java.runtime.name	OpenJDK Runtime Environment
0.15/0.21	c java.vm.name		OpenJDK 64-Bit Server VM
0.15/0.21	c java.vm.version	22.0.1+8-16
0.15/0.21	c java.vm.vendor	Oracle Corporation
0.15/0.21	c sun.arch.data.model	64
0.15/0.21	c java.version		22.0.1
0.15/0.21	c os.name		Linux
0.15/0.21	c os.version		4.18.0-301.1.el8.x86_64
0.15/0.21	c os.arch		amd64
0.15/0.22	c Free memory 		2115194816
0.15/0.22	c Max memory 		16282288128
0.15/0.22	c Total memory 		2122317824
0.15/0.23	c Number of processors 	2
0.61/0.44	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.61/0.44	 - never skip resolution steps
0.61/0.44	 - Auto-division on coefficients is disabled
0.61/0.44	 - No postprocessing
0.61/0.44	 - Conflict is considered as is when resolving
0.61/0.44	 - Use constraints as they come during conflict analysis
0.61/0.44	 - Weaken first using unassigned literals
0.61/0.44	 - Bump strategy: ALWAYS_ONE
0.61/0.44	 - Bumper: EFFECTIVE
0.61/0.44	--- Begin Solver configuration ---
0.61/0.44	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.61/0.44	Learn all clauses as in MiniSAT
0.61/0.44	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.61/0.44	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.61/0.44	No reason simplification
0.61/0.44	Dynamic restart strategy considering the size of the coefficients
0.61/0.44	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.61/0.44	timeout=2147483s
0.61/0.44	DB Simplification allowed=false
0.61/0.44	Listener: none
0.61/0.44	--- End Solver configuration ---
0.61/0.45	c Pseudo Boolean Optimization by upper bound
0.61/0.45	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.61/0.45	c  - never skip resolution steps
0.61/0.45	c  - Auto-division on coefficients is disabled
0.61/0.45	c  - No postprocessing
0.61/0.45	c  - Conflict is considered as is when resolving
0.61/0.45	c  - Use constraints as they come during conflict analysis
0.61/0.45	c  - Weaken first using unassigned literals
0.61/0.45	c  - Bump strategy: ALWAYS_ONE
0.61/0.45	c  - Bumper: EFFECTIVE
0.61/0.45	c --- Begin Solver configuration ---
0.61/0.45	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.61/0.45	c Learn all clauses as in MiniSAT
0.61/0.45	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.61/0.45	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.61/0.45	c No reason simplification
0.61/0.45	c Dynamic restart strategy considering the size of the coefficients
0.61/0.45	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.61/0.45	c timeout=2147483s
0.61/0.45	c DB Simplification allowed=false
0.61/0.45	c Listener: none
0.61/0.45	c --- End Solver configuration ---
0.61/0.45	c solving HOME/instance-4455910-1721717814.wbo
0.61/0.45	c reading problem ... 
0.77/0.56	c ... done. Wall clock time 0.111s.
0.77/0.56	c declared #vars     274
0.77/0.56	c internal #vars     533
0.77/0.56	c #constraints  260
0.77/0.56	c constraints type 
0.77/0.56	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.77/0.56	c org.sat4j.specs.Constr$1 => 1
0.77/0.56	c org.sat4j.pb.constraints.pb.PuebloMinWatchPb => 100
0.77/0.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 158
0.77/0.56	c 260 constraints processed.
0.77/0.58	c objective function length is 259 literals
0.77/0.61	Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 303 out of bounds for length 275
0.77/0.61		at org.sat4j.pb.lcds.AbstractLBDComputerStrategy.computeLBD(AbstractLBDComputerStrategy.java:32)
0.77/0.61		at org.sat4j.pb.lcds.PBGlucoseLCDS.computeLBD(PBGlucoseLCDS.java:98)
0.77/0.61		at org.sat4j.minisat.core.GlucoseLCDS.onClauseLearning(GlucoseLCDS.java:116)
0.77/0.61		at org.sat4j.minisat.core.Glucose2LCDS.onClauseLearning(Glucose2LCDS.java:35)
0.77/0.61		at org.sat4j.pb.core.PBSolverCP.analyzeCP(PBSolverCP.java:231)
0.77/0.61		at org.sat4j.pb.core.PBSolverCP.analyze(PBSolverCP.java:163)
0.77/0.61		at org.sat4j.minisat.core.Solver.search(Solver.java:1338)
0.77/0.61		at org.sat4j.minisat.core.Solver.isSatisfiable(Solver.java:1903)
0.77/0.61		at org.sat4j.tools.SolverDecorator.isSatisfiable(SolverDecorator.java:106)
0.77/0.61		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:180)
0.77/0.61		at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(PseudoOptDecorator.java:173)
0.77/0.61		at org.sat4j.OptimizationMode.solve(OptimizationMode.java:141)
0.77/0.61		at org.sat4j.AbstractLauncher.solve(AbstractLauncher.java:323)
0.77/0.61		at org.sat4j.AbstractLauncher.run(AbstractLauncher.java:267)
0.77/0.61		at org.sat4j.pb.LanceurPseudo2007.main(LanceurPseudo2007.java:118)
0.94/0.62	c starts		: 1
0.94/0.63	c conflicts		: 3
0.94/0.63	c decisions		: 341
0.94/0.63	c propagations		: 543
0.94/0.63	c inspects		: 809
0.94/0.63	c shortcuts		: 0
0.94/0.63	c learnt literals	: 0
0.94/0.63	c learnt binary clauses	: 0
0.94/0.63	c learnt ternary clauses	: 0
0.94/0.63	c learnt constraints	: 2
0.94/0.63	c ignored constraints	: 0
0.94/0.63	c root simplifications	: 0
0.94/0.63	c removed literals (reason simplification)	: 0
0.94/0.63	c reason swapping (by a shorter reason)	: 0
0.94/0.63	c Calls to reduceDB	: 0
0.94/0.63	c Number of update (reduction) of LBD	: 2
0.94/0.63	c Imported unit clauses	: 0
0.94/0.63	c No decision after first conflict	: false
0.94/0.63	c number of reductions to clauses (during analyze)	: 0
0.94/0.63	c number of learned constraints concerned by reduction	: 0
0.94/0.64	c number of learning phase by resolution	: 0
0.94/0.64	c number of learning phase by cutting planes	: 0
0.94/0.64	c number of rounding to 1 operations	: 0
0.94/0.64	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.94/0.64	c number of reductions of the coefficients by power 2 	: 0
0.94/0.64	c number of right shift for reduction by power 2 	: 0
0.94/0.64	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.94/0.64	c number of ending skipping 	: 0
0.94/0.64	c number of internal skipping 	: 0
0.94/0.64	c number of derivation steps 	: 13
0.94/0.64	c number of skipped derivation steps 	: 0
0.94/0.64	c number of remaining unassigned 	: 0
0.94/0.64	c number of remaining assigned 	: 28
0.94/0.64	c number of falsified literals weakened from reason	: 0
0.94/0.64	c number of falsified literals weakened from conflict	: 0
0.94/0.64	c time for arithmetic operations	: 1356730
0.94/0.64	c minimum degree of deleted constraints	: null
0.94/0.64	c maximum degree of deleted constraints	: null
0.94/0.64	c number of deleted constraints	: 0
0.94/0.64	c speed (assignments/second)	: 10442.307692307693
0.94/0.64	c non guided choices	: 56
0.94/0.64	c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB	: 2
0.94/0.64	s UNKNOWN
0.94/0.64	c Total wall clock time (in seconds): 0.203

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 (60247 MiB free)
  memory of node 1: 64510 MiB (60607 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4455910-1721717814/watcher-4455910-1721717814 -o /tmp/evaluation-result-4455910-1721717814/solver-4455910-1721717814 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721717812-78073 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4455910-1721717814.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=78281, runsolver pid=78278
Current StackSize limit: 8192 KiB


[startup+0.10714 s]*
/proc/loadavg: 1.90 2.05 2.08 10/301 78325
/proc/meminfo: memFree=123413080/131655788 swapFree=131071996/131071996
[pid=78281] ppid=78278 vsize=18975048 memory=56212 CPUtime=0.15 cores=4,6
/proc/78281/stat : 78281 (java) S 78278 78281 78062 0 -1 1077936128 6479 0 0 0 11 4 0 0 20 0 18 0 7770757 19430449152 14053 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 0 0 16800975 0 0 0 17 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
/proc/78281/statm: 4743762 14053 5706 1 0 550838 0
[pid=78281/tid=78286] ppid=78278 vsize=18975048 memory=4026532157 CPUtime=0.1 cores=4,6
/proc/78281/task/78286/stat : 78286 (java) R 78278 78281 78062 0 -1 4194368 5386 0 0 0 7 3 0 0 20 0 18 0 7770757 19430449152 14053 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78309] ppid=78278 vsize=18975048 memory=215671374179 CPUtime=0 cores=4,6
/proc/78281/task/78309/stat : 78309 (Finalizer) S 78278 78281 78062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 7770763 19430449152 14053 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78320] ppid=78278 vsize=18975048 memory=15825512215896080 CPUtime=0 cores=4,6
/proc/78281/task/78320/stat : 78320 (Common-Cleaner) S 78278 78281 78062 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 7770765 19430449152 14053 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 56212 KiB

[startup+0.224149 s]*
/proc/loadavg: 1.90 2.05 2.08 13/321 78348
/proc/meminfo: memFree=122920388/131655788 swapFree=131071996/131071996
[pid=78281] ppid=78278 vsize=18975048 memory=61136 CPUtime=0.32 cores=4,6
/proc/78281/stat : 78281 (java) S 78278 78281 78062 0 -1 1077936128 7151 0 0 0 28 4 0 0 20 0 18 0 7770757 19430449152 15284 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 0 0 16800975 0 0 0 17 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
/proc/78281/statm: 4743762 15284 5714 1 0 551382 0
[pid=78281/tid=78286] ppid=78278 vsize=18975048 memory=664970838410264707 CPUtime=0.21 cores=4,6
/proc/78281/task/78286/stat : 78286 (java) R 78278 78281 78062 0 -1 4194368 5712 0 0 0 18 3 0 0 20 0 18 0 7770757 19430449152 15284 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78309] ppid=78278 vsize=18975048 memory=3637 CPUtime=0 cores=4,6
/proc/78281/task/78309/stat : 78309 (Finalizer) S 78278 78281 78062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 7770763 19430449152 15284 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78320] ppid=78278 vsize=18975048 memory=14126749604647555 CPUtime=0 cores=4,6
/proc/78281/task/78320/stat : 78320 (Common-Cleaner) S 78278 78281 78062 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 7770765 19430449152 15284 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 61136 KiB

[startup+0.317553 s]*
/proc/loadavg: 1.90 2.05 2.08 11/321 78348
/proc/meminfo: memFree=122838728/131655788 swapFree=131071996/131071996
[pid=78281] ppid=78278 vsize=18975048 memory=63684 CPUtime=0.44 cores=4,6
/proc/78281/stat : 78281 (java) S 78278 78281 78062 0 -1 1077936128 7344 0 0 0 40 4 0 0 20 0 18 0 7770757 19430449152 15921 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 0 0 16800975 0 0 0 17 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
/proc/78281/statm: 4743762 15921 5710 1 0 551508 0
[pid=78281/tid=78286] ppid=78278 vsize=18975048 memory=-6000919477051941992 CPUtime=0.26 cores=4,6
/proc/78281/task/78286/stat : 78286 (java) R 78278 78281 78062 0 -1 1077936192 5814 0 0 0 23 3 0 0 20 0 18 0 7770757 19430449152 15921 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78309] ppid=78278 vsize=18975048 memory=0 CPUtime=0 cores=4,6
/proc/78281/task/78309/stat : 78309 (Finalizer) S 78278 78281 78062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 7770763 19430449152 15921 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78320] ppid=78278 vsize=18975048 memory=0 CPUtime=0 cores=4,6
/proc/78281/task/78320/stat : 78320 (Common-Cleaner) S 78278 78281 78062 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 7770765 19430449152 15921 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
Current children cumulated CPU time: 0.44 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63684 KiB

[startup+0.67286 s]
# the end of solver process 78281 was just reported to runsolver
# Child status: 1

# cumulated CPU time of all completed processes:  user=0.954071 s, system=0.073428 s

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

[startup+0.420146 s]*
/proc/loadavg: 1.90 2.05 2.08 15/320 78351
/proc/meminfo: memFree=122803724/131655788 swapFree=131071996/131071996
[pid=78281] ppid=78278 vsize=18975048 memory=66596 CPUtime=0.61 cores=4,6
/proc/78281/stat : 78281 (java) S 78278 78281 78062 0 -1 1077936128 7576 0 0 0 56 5 0 0 20 0 18 0 7770757 19430449152 16649 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 0 0 16800975 0 0 0 17 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
/proc/78281/statm: 4743762 16649 5729 1 0 551661 0
[pid=78281/tid=78286] ppid=78278 vsize=18975048 memory=4026531959 CPUtime=0.35 cores=4,6
/proc/78281/task/78286/stat : 78286 (java) R 78278 78281 78062 0 -1 4194368 5963 0 0 0 31 4 0 0 20 0 18 0 7770757 19430449152 16649 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78309] ppid=78278 vsize=18975048 memory=219966344445 CPUtime=0 cores=4,6
/proc/78281/task/78309/stat : 78309 (Finalizer) S 78278 78281 78062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 7770763 19430449152 16649 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78320] ppid=78278 vsize=18975048 memory=39727 CPUtime=0 cores=4,6
/proc/78281/task/78320/stat : 78320 (Common-Cleaner) S 78278 78281 78062 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 7770765 19430449152 16649 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 66596 KiB

[startup+0.615388 s]
/proc/loadavg: 1.90 2.05 2.08 10/299 78360
/proc/meminfo: memFree=123954020/131655788 swapFree=131071996/131071996
[pid=78281] ppid=78278 vsize=19109204 memory=74436 CPUtime=0.94 cores=4,6
/proc/78281/stat : 78281 (java) S 78278 78281 78062 0 -1 1077936128 7975 0 0 0 88 6 0 0 20 0 21 0 7770757 19567824896 18609 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 0 0 16800975 0 0 0 17 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
/proc/78281/statm: 4777301 18609 5766 1 0 552698 0
[pid=78281/tid=78286] ppid=78278 vsize=19109204 memory=3491 CPUtime=0.5 cores=4,6
/proc/78281/task/78286/stat : 78286 (java) S 78278 78281 78062 0 -1 1077936192 6180 0 0 0 46 4 0 0 20 0 21 0 7770757 19567824896 18609 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78309] ppid=78278 vsize=19109204 memory=28859 CPUtime=0 cores=4,6
/proc/78281/task/78309/stat : 78309 (Finalizer) S 78278 78281 78062 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 21 0 7770763 19567824896 18609 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
[pid=78281/tid=78320] ppid=78278 vsize=19109204 memory=3473455330120512095 CPUtime=0 cores=4,6
/proc/78281/task/78320/stat : 78320 (Common-Cleaner) S 78278 78281 78062 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 21 0 7770765 19567824896 18609 134679101440 94585360519168 94585360522864 140723131976592 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94585360530680 94585360531472 94585386860544 140723131982836 140723131982944 140723131982944 140723131989960 0
Current children cumulated CPU time: 0.94 s
Current children cumulated vsize: 19109204 KiB
Current children cumulated memory: 74436 KiB

Child status: 1

Real time (s): 0.672931
CPU time (s): 1.0275
CPU user time (s): 0.954071
CPU system time (s): 0.073428
CPU usage (%): 152.69
Max. virtual memory (cumulated for all children) (KiB): 19109204
Max. memory (cumulated for all children) (KiB): 74436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.954071
system time used= 0.073428
maximum resident set size= 80488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8112
page faults= 0
swaps= 0
block input operations= 72
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 407
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 78281
#   total CPU time (s): 1.0275
#   total CPU user time (s): 0.954071
#   total CPU system time (s): 0.073428

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033257 second user time and 0.076796 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2024-07-23 08:56:54
IDJOB=4455910
IDBENCH=143112
IDSOLVER=3036
FILE ID=nodeC008/4455910-1721717814
RUNJOBID= nodeC008-1721717812-78073
SLURM_JOB_ID= 7770387
Free space on /tmp= 723764 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl--soft-0-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4455910-1721717814/watcher-4455910-1721717814 -o /tmp/evaluation-result-4455910-1721717814/solver-4455910-1721717814 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721717812-78073 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4455910-1721717814.wbo

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

MD5SUM BENCH= cbf77e95b47e1812a475fa6c0f808df8
RANDOM SEED=367975795

nodeC008.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		: 3092.558
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	: 6983.19
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		: 2493.998
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	: 6983.33
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		: 2493.998
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	: 6983.19
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		: 3491.597
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	: 6983.33
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		: 1197.123
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	: 6983.19
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		: 2693.664
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	: 6983.33
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		: 1197.127
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	: 6983.19
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		: 2893.059
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	: 6983.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        123757144 kB
MemAvailable:   128252516 kB
Buffers:          135600 kB
Cached:          5137940 kB
SwapCached:            0 kB
Active:           868064 kB
Inactive:        6431816 kB
Active(anon):       1432 kB
Inactive(anon):  2054412 kB
Active(file):     866632 kB
Inactive(file):  4377404 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6692 kB
Writeback:             4 kB
AnonPages:       2025944 kB
Mapped:           118484 kB
Shmem:             29512 kB
KReclaimable:     182736 kB
Slab:             280564 kB
SReclaimable:     182736 kB
SUnreclaim:        97828 kB
KernelStack:        4576 kB
PageTables:        13768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4961084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            16064 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1787904 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:      256840 kB
DirectMap2M:    24813568 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC008 at 2024-07-23 08:56:55