Trace number 4429981

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 NameAnswerobjective functionCPU timeWall clock time
Sat4j Cutting Planes 2024 2024-07-12UNSAT 1.67233 0.935698

General information on the benchmark

NamePB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-519.cudf.trendy.opb
MD5SUMe7cc5da6791034e54e14b6dbc3482589
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.046715
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8303
Total number of constraints41485
Number of constraints which are clauses41485
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1549
Number of terms in the objective function 4290
Biggest coefficient in the objective function 9896830523
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 15320284430984
Number of bits of the sum of numbers in the objective function 44
Biggest number in a constraint 9896830523
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 15320284430984
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.14/0.15	Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.15	 - never skip resolution steps
0.14/0.15	 - Auto-division on coefficients is disabled
0.14/0.15	 - No postprocessing
0.14/0.15	 - Conflict is considered as is when resolving
0.14/0.15	 - Use constraints as they come during conflict analysis
0.14/0.15	 - Weaken first using unassigned literals
0.14/0.15	 - Bump strategy: ALWAYS_ONE
0.14/0.15	 - Bumper: EFFECTIVE
0.14/0.15	--- Begin Solver configuration ---
0.14/0.15	org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.15	Learn all clauses as in MiniSAT
0.14/0.15	LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.15	VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.15	No reason simplification
0.14/0.15	Dynamic restart strategy considering the size of the coefficients
0.14/0.15	Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.15	timeout=2147483s
0.14/0.15	DB Simplification allowed=false
0.14/0.15	Listener: none
0.14/0.15	--- End Solver configuration ---
0.14/0.15	c Pseudo Boolean Optimization by upper bound
0.14/0.15	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.15	c  - never skip resolution steps
0.14/0.15	c  - Auto-division on coefficients is disabled
0.14/0.15	c  - No postprocessing
0.14/0.15	c  - Conflict is considered as is when resolving
0.14/0.15	c  - Use constraints as they come during conflict analysis
0.14/0.15	c  - Weaken first using unassigned literals
0.14/0.15	c  - Bump strategy: ALWAYS_ONE
0.14/0.15	c  - Bumper: EFFECTIVE
0.14/0.15	c --- Begin Solver configuration ---
0.14/0.15	c org.sat4j.pb.constraints.PuebloPBMinClauseCardConstrDataStructure@5ecddf8f
0.14/0.15	c Learn all clauses as in MiniSAT
0.14/0.15	c LOGGER=java.util.logging.Logger@5f5a92bb claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.15	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.15	c No reason simplification
0.14/0.15	c Dynamic restart strategy considering the size of the coefficients
0.14/0.15	c Glucose LCDS adapted to PB, with LBD computation strategy: org.sat4j.pb.lcds.UnassignedLiteralsHaveSameLevelLBDComputerStrategy@449b2d27
0.14/0.15	c timeout=2147483s
0.14/0.15	c DB Simplification allowed=false
0.14/0.15	c Listener: none
0.14/0.15	c --- End Solver configuration ---
0.14/0.15	c solving HOME/instance-4429981-1721127558.opb
0.14/0.15	c reading problem ... 
0.14/0.15	c  objective function found
1.46/0.87	c (trivial inconsistency)
1.46/0.88	c starts		: 0
1.46/0.88	c conflicts		: 0
1.46/0.88	c decisions		: 0
1.46/0.88	c propagations		: 0
1.46/0.88	c inspects		: 0
1.46/0.88	c shortcuts		: 0
1.46/0.88	c learnt literals	: 0
1.46/0.88	c learnt binary clauses	: 0
1.46/0.88	c learnt ternary clauses	: 0
1.46/0.88	c learnt constraints	: 0
1.46/0.88	c ignored constraints	: 0
1.46/0.88	c root simplifications	: 0
1.46/0.88	c removed literals (reason simplification)	: 0
1.46/0.88	c reason swapping (by a shorter reason)	: 0
1.46/0.88	c Calls to reduceDB	: 0
1.46/0.88	c Number of update (reduction) of LBD	: 0
1.46/0.88	c Imported unit clauses	: 0
1.46/0.88	c No decision after first conflict	: true
1.46/0.88	c number of reductions to clauses (during analyze)	: 0
1.46/0.88	c number of learned constraints concerned by reduction	: 0
1.46/0.88	c number of learning phase by resolution	: 0
1.46/0.88	c number of learning phase by cutting planes	: 0
1.46/0.88	c number of rounding to 1 operations	: 0
1.46/0.89	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.46/0.89	c number of reductions of the coefficients by power 2 	: 0
1.46/0.89	c number of right shift for reduction by power 2 	: 0
1.46/0.89	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.46/0.89	c number of ending skipping 	: 0
1.46/0.89	c number of internal skipping 	: 0
1.46/0.89	c number of derivation steps 	: 0
1.46/0.89	c number of skipped derivation steps 	: 0
1.46/0.89	c number of remaining unassigned 	: 0
1.46/0.89	c number of remaining assigned 	: 0
1.46/0.89	c number of falsified literals weakened from reason	: 0
1.46/0.89	c number of falsified literals weakened from conflict	: 0
1.46/0.89	c time for arithmetic operations	: 0
1.46/0.89	c minimum degree of deleted constraints	: null
1.46/0.89	c maximum degree of deleted constraints	: null
1.46/0.89	c number of deleted constraints	: 0
1.46/0.89	c speed (assignments/second)	: 0.0
1.46/0.89	c non guided choices	: 0
1.46/0.89	s UNSATISFIABLE
1.46/0.89	c Total wall clock time (in seconds): 0.734

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (60711 MiB free)
  memory of node 1: 64473 MiB (60192 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4429981-1721127558/watcher-4429981-1721127558 -o /tmp/evaluation-result-4429981-1721127558/solver-4429981-1721127558 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721127569-853199 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4429981-1721127558.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
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=853574, runsolver pid=853571
Current StackSize limit: 8192 KiB


[startup+0.100063 s]*
/proc/loadavg: 2.35 3.65 3.95 10/326 853592
/proc/meminfo: memFree=123747124/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=18975048 memory=63292 CPUtime=0.14 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 7208 0 0 0 12 2 0 0 20 0 18 0 164919637 19430449152 15823 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4743762 15823 5719 1 0 549322 0
[pid=853574/tid=853576] ppid=853571 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) R 853571 853574 853186 0 -1 4194368 5755 0 0 0 7 1 0 0 20 0 18 0 164919637 19430449152 15823 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=18975048 memory=232851243367 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 164919640 19430449152 15823 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=18975048 memory=13847473600877114 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 164919641 19430449152 15823 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63292 KiB

[startup+0.206938 s]*
/proc/loadavg: 2.35 3.65 3.95 15/327 853593
/proc/meminfo: memFree=123635232/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=18975048 memory=82472 CPUtime=0.34 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 7740 0 0 0 31 3 0 0 20 0 18 0 164919637 19430449152 20618 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4743762 20618 5867 1 0 549681 0
[pid=853574/tid=853576] ppid=853571 vsize=18975048 memory=4782652875487838339 CPUtime=0.19 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) R 853571 853574 853186 0 -1 4194368 6040 0 0 0 17 2 0 0 20 0 18 0 164919637 19430449152 20618 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=18975048 memory=3640 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 164919640 19430449152 20618 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=18975048 memory=15819993166120615 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 164919641 19430449152 20618 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 0.34 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 82472 KiB

[startup+0.306026 s]*
/proc/loadavg: 2.35 3.65 3.95 9/328 853594
/proc/meminfo: memFree=123109632/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=19041612 memory=162220 CPUtime=0.53 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 9297 0 0 0 48 5 0 0 20 0 19 0 164919637 19498610688 40555 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4760403 40555 5898 1 0 550859 0
[pid=853574/tid=853576] ppid=853571 vsize=19041612 memory=-9103575200189227708 CPUtime=0.27 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) R 853571 853574 853186 0 -1 4194368 6092 0 0 0 24 3 0 0 20 0 19 0 164919637 19498610688 40555 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 164919640 19498610688 40555 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 164919641 19498610688 40555 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 0.53 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 162220 KiB

[startup+0.700943 s]
/proc/loadavg: 2.35 3.65 3.95 8/328 853594
/proc/meminfo: memFree=120821248/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=19041612 memory=1215004 CPUtime=1.26 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 15717 0 0 0 101 25 0 0 20 0 19 0 164919637 19498610688 303751 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4760403 303751 5930 1 0 553355 0
[pid=853574/tid=853576] ppid=853571 vsize=19041612 memory=5496 CPUtime=0.64 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) R 853571 853574 853186 0 -1 4194368 6602 0 0 0 41 23 0 0 20 0 19 0 164919637 19498610688 303751 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=19041612 memory=12180 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 164919640 19498610688 303751 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=19041612 memory=0 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 164919641 19498610688 303751 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 1.26 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 1215004 KiB

[startup+0.935648 s]
# the end of solver process 853574 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=1.38897 s, system=0.28336 s

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

[startup+0.800939 s]
/proc/loadavg: 2.35 3.65 3.95 8/328 853594
/proc/meminfo: memFree=120821248/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=19041612 memory=1273944 CPUtime=1.46 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 19953 0 0 0 119 27 0 0 20 0 19 0 164919637 19498610688 318486 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4760403 318486 5930 1 0 556060 0
[pid=853574/tid=853576] ppid=853571 vsize=19041612 memory=32136 CPUtime=0.74 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) R 853571 853574 853186 0 -1 4194368 6624 0 0 0 50 24 0 0 20 0 19 0 164919637 19498610688 318486 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=19041612 memory=39896 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 19 0 164919640 19498610688 318486 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=19041612 memory=19432 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 19 0 164919641 19498610688 318486 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 19041612 KiB
Current children cumulated memory: 1273944 KiB

[startup+0.901528 s]
/proc/loadavg: 2.35 3.65 3.95 8/328 853594
/proc/meminfo: memFree=120821248/131524600 swapFree=131071996/131071996
[pid=853574] ppid=853571 vsize=19174740 memory=1276180 CPUtime=1.65 cores=5,7
/proc/853574/stat : 853574 (java) S 853571 853574 853186 0 -1 1077936128 20609 0 0 0 138 27 0 0 20 0 14 0 164919637 19634933760 319045 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 0 0 16800975 0 0 0 17 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
/proc/853574/statm: 4793685 319045 5927 1 0 557169 0
[pid=853574/tid=853576] ppid=853571 vsize=19174740 memory=5496 CPUtime=0.81 cores=5,7
/proc/853574/task/853576/stat : 853576 (java) S 853571 853574 853186 0 -1 1077936192 6663 0 0 0 57 24 0 0 20 0 14 0 164919637 19634933760 319045 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853585] ppid=853571 vsize=19174740 memory=12180 CPUtime=0 cores=5,7
/proc/853574/task/853585/stat : 853585 (Finalizer) S 853571 853574 853186 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 14 0 164919640 19634933760 319045 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
[pid=853574/tid=853592] ppid=853571 vsize=19174740 memory=0 CPUtime=0 cores=5,7
/proc/853574/task/853592/stat : 853592 (Common-Cleaner) S 853571 853574 853186 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 14 0 164919641 19634933760 319045 134679101440 94149634740224 94149634743920 140722342748016 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94149634751736 94149634752528 94149644800000 140722342757365 140722342757473 140722342757473 140722342764488 0
Current children cumulated CPU time: 1.65 s
Current children cumulated vsize: 19174740 KiB
Current children cumulated memory: 1276180 KiB

Child status: 20

Real time (s): 0.935698
CPU time (s): 1.67233
CPU user time (s): 1.38897
CPU system time (s): 0.28336
CPU usage (%): 178.726
Max. virtual memory (cumulated for all children) (KiB): 19174740
Max. memory (cumulated for all children) (KiB): 1276180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.38897
system time used= 0.28336
maximum resident set size= 1277512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20622
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 625
involuntary context switches= 91


# summary of solver processes directly reported to runsolver:
#   pid: 853574
#   total CPU time (s): 1.67233
#   total CPU user time (s): 1.38897
#   total CPU system time (s): 0.28336

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014722 second user time and 0.030508 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-16 12:59:30
IDJOB=4429981
IDBENCH=151031
IDSOLVER=3052
FILE ID=nodeC021/4429981-1721127558
RUNJOBID= nodeC021-1721127569-853199
SLURM_JOB_ID= 7505685
Free space on /tmp= 890072 MiB

SOLVER NAME= Sat4j Cutting Planes 2024 2024-07-12
BENCH NAME= PB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-519.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanesPB24 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4429981-1721127558/watcher-4429981-1721127558 -o /tmp/evaluation-result-4429981-1721127558/solver-4429981-1721127558 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721127569-853199 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanesPB24 HOME/instance-4429981-1721127558.opb

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

MD5SUM BENCH= e7cc5da6791034e54e14b6dbc3482589
RANDOM SEED=1890032448

nodeC021.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		: 3599.706
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	: 6999.42
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		: 3656.799
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3599.708
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	: 6999.42
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		: 3657.002
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3599.704
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	: 6999.42
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		: 3599.733
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
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		: 3599.703
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	: 6999.42
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		: 3599.719
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123809868 kB
MemAvailable:   127041308 kB
Buffers:          404160 kB
Cached:          3629104 kB
SwapCached:            0 kB
Active:           748608 kB
Inactive:        6284244 kB
Active(anon):       1512 kB
Inactive(anon):  3036112 kB
Active(file):     747096 kB
Inactive(file):  3248132 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             13160 kB
Writeback:            32 kB
AnonPages:       2999236 kB
Mapped:           124536 kB
Shmem:             37720 kB
KReclaimable:     152068 kB
Slab:             266840 kB
SReclaimable:     152068 kB
SUnreclaim:       114772 kB
KernelStack:        4960 kB
PageTables:        15916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7356188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            62656 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2613248 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:      256724 kB
DirectMap2M:    23633920 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 890072 MiB
End job on nodeC021 at 2024-07-16 12:59:31