Trace number 4500460

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 CP 2025-06-06UNSAT 1.2548 0.711636

General information on the benchmark

NamePB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/
random/rand.biglist/normalized-rand65d021.cudf.trendy.opb
MD5SUM229caae42cfba4e1f7ad02c6991047e2
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 benchmark0.110891
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7122
Total number of constraints29890
Number of constraints which are clauses29562
Number of constraints which are cardinality constraints (but not clauses)328
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 3310
Biggest coefficient in the objective function 4549540393
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 2511340806742
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 4549540393
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 2511340806742
Number of bits of the biggest sum of numbers42
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version PB25.v20250606
0.00/0.10	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.10	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.10	c java.vm.version	22.0.1+8-16
0.10/0.10	c java.vm.vendor	Oracle Corporation
0.10/0.10	c sun.arch.data.model	64
0.10/0.10	c java.version		22.0.1
0.10/0.10	c os.name		Linux
0.10/0.10	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.10/0.10	c os.arch		amd64
0.10/0.10	c Free memory 		2104792832
0.10/0.11	c Max memory 		16282288128
0.10/0.11	c Total memory 		2113929216
0.10/0.11	c Number of processors 	2
0.10/0.17	c Pseudo Boolean Optimization by upper bound
0.10/0.17	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.17	c  - never skip resolution steps
0.10/0.17	c  - Auto-division on coefficients is disabled
0.10/0.17	c  - No postprocessing
0.10/0.17	c  - Conflict is considered as is when resolving
0.10/0.17	c  - Use constraints as they come during conflict analysis
0.10/0.17	c  - Weaken first using unassigned literals
0.10/0.17	c  - Bump strategy: ALWAYS_ONE
0.10/0.17	c  - Bumper: ANY
0.10/0.17	c --- Begin Solver configuration ---
0.10/0.17	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.10/0.17	c Learn all clauses as in MiniSAT
0.10/0.17	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.17	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.17	c No reason simplification
0.10/0.17	c Armin Biere (Picosat) restarts strategy
0.10/0.17	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.17	c timeout=2147483s
0.10/0.17	c DB Simplification allowed=false
0.10/0.17	c Listener: none
0.10/0.17	c --- End Solver configuration ---
0.10/0.17	c solving HOME/instance-4500460-1751420376.opb
0.10/0.17	c reading problem ... 
0.10/0.17	c  objective function found
0.68/0.42	c ... done. Wall clock time 0.243s.
0.68/0.42	c declared #vars     7122
0.68/0.42	c #constraints  29890
0.68/0.42	c constraints type 
0.68/0.42	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13787
0.68/0.42	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 325
0.68/0.42	c org.sat4j.specs.Constr$1 => 102
0.68/0.42	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15139
0.68/0.42	c org.sat4j.pb.constraints.pb.UnitClausePB => 537
0.68/0.42	c 29890 constraints processed.
0.68/0.43	c objective function length is 3310 literals
1.05/0.67	c starts		: 1
1.05/0.68	c conflicts		: 152
1.05/0.68	c decisions		: 80581
1.05/0.68	c propagations		: 103333
1.05/0.68	c inspects		: 84773
1.05/0.68	c shortcuts		: 0
1.05/0.68	c learnt literals	: 0
1.05/0.68	c learnt binary clauses	: 38
1.05/0.68	c learnt ternary clauses	: 86
1.05/0.68	c learnt constraints	: 151
1.05/0.68	c ignored constraints	: 0
1.05/0.68	c root simplifications	: 0
1.05/0.68	c removed literals (reason simplification)	: 0
1.05/0.68	c reason swapping (by a shorter reason)	: 0
1.05/0.68	c Calls to reduceDB	: 0
1.05/0.68	c Number of update (reduction) of LBD	: 0
1.05/0.68	c Imported unit clauses	: 0
1.05/0.68	c No decision after first conflict	: false
1.05/0.68	c number of reductions to clauses (during analyze)	: 0
1.05/0.69	c number of learned constraints concerned by reduction	: 0
1.05/0.69	c number of learning phase by resolution	: 0
1.05/0.69	c number of learning phase by cutting planes	: 0
1.05/0.69	c number of rounding to 1 operations	: 0
1.05/0.69	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
1.05/0.69	c number of reductions of the coefficients by power 2 	: 0
1.05/0.69	c number of right shift for reduction by power 2 	: 0
1.05/0.69	c number of reductions of the coefficients by GCD over coefficients 	: 0
1.05/0.69	c number of ending skipping 	: 0
1.05/0.69	c number of internal skipping 	: 0
1.05/0.69	c number of derivation steps 	: 410
1.05/0.69	c number of skipped derivation steps 	: 0
1.05/0.69	c number of remaining unassigned 	: 0
1.05/0.69	c number of remaining assigned 	: 2
1.05/0.69	c number of falsified literals weakened from reason	: 0
1.05/0.69	c number of falsified literals weakened from conflict	: 0
1.05/0.69	c time for arithmetic operations	: 545913
1.05/0.69	c minimum degree of deleted constraints	: null
1.05/0.69	c maximum degree of deleted constraints	: null
1.05/0.69	c number of deleted constraints	: 0
1.05/0.69	c speed (assignments/second)	: 418352.22672064777
1.05/0.69	c non guided choices	: 0
1.05/0.69	c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB	: 104
1.05/0.69	c learnt constraints type org.sat4j.pb.constraints.pb.MaxWatchPb	: 9
1.05/0.69	c learnt constraints type org.sat4j.pb.constraints.pb.LearntBinaryClausePB	: 38
1.05/0.69	s UNSATISFIABLE
1.05/0.70	c Total wall clock time (in seconds): 0.528

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: 63708 MiB (56595 MiB free)
  memory of node 1: 64465 MiB (56283 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4500460-1751420376/watcher-4500460-1751420376 -o /tmp/evaluation-result-4500460-1751420376/solver-4500460-1751420376 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751420376-59454 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4500460-1751420376.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=59505, runsolver pid=59499

[startup+0.100059 s]*
/proc/loadavg: 0.82 1.74 1.97 7/333 59578
/proc/meminfo: memFree=115502996/131249996 swapFree=33010160/33010684
[pid=59505] ppid=59499 vsize=18930384 memory=54732 CPUtime=0.1 cores=5,7
/proc/59505/stat : 59505 (java) S 59499 59505 58953 0 -1 4194304 6428 0 5 0 9 1 0 0 20 0 18 0 57716290 19384713216 13683 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
/proc/59505/statm: 4732596 13683 5318 1 0 547531 0
[pid=59505/tid=59523] ppid=59499 vsize=18930384 memory=4026532124 CPUtime=0.06 cores=5,7
/proc/59505/task/59523/stat : 59523 (java) S 59499 59505 58953 0 -1 4194368 5022 0 5 0 5 1 0 0 20 0 18 0 57716292 19384713216 13683 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59562] ppid=59499 vsize=18930384 memory=13937 CPUtime=0 cores=5,7
/proc/59505/task/59562/stat : 59562 (Finalizer) S 59499 59505 58953 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 57716294 19384713216 13683 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59578] ppid=59499 vsize=18930384 memory=60684515935208 CPUtime=0 cores=5,7
/proc/59505/task/59578/stat : 59578 (Common-Cleaner) S 59499 59505 58953 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 57716295 19384713216 13683 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 54732 KiB

[startup+0.205952 s]*
/proc/loadavg: 0.82 1.74 1.97 14/333 59578
/proc/meminfo: memFree=115467540/131249996 swapFree=33010160/33010684
[pid=59505] ppid=59499 vsize=18930384 memory=65300 CPUtime=0.29 cores=5,7
/proc/59505/stat : 59505 (java) S 59499 59505 58953 0 -1 4194304 6925 0 5 0 28 1 0 0 20 0 18 0 57716290 19384713216 16325 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
/proc/59505/statm: 4732596 16325 5382 1 0 547937 0
[pid=59505/tid=59523] ppid=59499 vsize=18930384 memory=4026663196 CPUtime=0.16 cores=5,7
/proc/59505/task/59523/stat : 59523 (java) R 59499 59505 58953 0 -1 4194368 5396 0 5 0 15 1 0 0 20 0 18 0 57716292 19384713216 16325 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59562] ppid=59499 vsize=18930384 memory=13937 CPUtime=0 cores=5,7
/proc/59505/task/59562/stat : 59562 (Finalizer) S 59499 59505 58953 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 57716294 19384713216 16325 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59578] ppid=59499 vsize=18930384 memory=60684515935208 CPUtime=0 cores=5,7
/proc/59505/task/59578/stat : 59578 (Common-Cleaner) S 59499 59505 58953 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 57716295 19384713216 16325 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 65300 KiB

[startup+0.305991 s]*
/proc/loadavg: 0.82 1.74 1.97 9/333 59578
/proc/meminfo: memFree=115367348/131249996 swapFree=33010160/33010684
[pid=59505] ppid=59499 vsize=18930384 memory=94240 CPUtime=0.48 cores=5,7
/proc/59505/stat : 59505 (java) S 59499 59505 58953 0 -1 4194304 8612 0 5 0 46 2 0 0 20 0 18 0 57716290 19384713216 23560 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
/proc/59505/statm: 4732596 23560 5382 1 0 549102 0
[pid=59505/tid=59523] ppid=59499 vsize=18930384 memory=-6000919498560201578 CPUtime=0.24 cores=5,7
/proc/59505/task/59523/stat : 59523 (java) R 59499 59505 58953 0 -1 4194368 5437 0 5 0 23 1 0 0 20 0 18 0 57716292 19384713216 23560 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59562] ppid=59499 vsize=18930384 memory=0 CPUtime=0 cores=5,7
/proc/59505/task/59562/stat : 59562 (Finalizer) S 59499 59505 58953 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 57716294 19384713216 23560 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59578] ppid=59499 vsize=18930384 memory=0 CPUtime=0 cores=5,7
/proc/59505/task/59578/stat : 59578 (Common-Cleaner) S 59499 59505 58953 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 57716295 19384713216 23560 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
Current children cumulated CPU time: 0.48 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 94240 KiB

[startup+0.700193 s]
/proc/loadavg: 0.82 1.74 1.97 11/337 59582
/proc/meminfo: memFree=115189148/131249996 swapFree=33010160/33010684
[pid=59505] ppid=59499 vsize=19196640 memory=180896 CPUtime=1.24 cores=5,7
/proc/59505/stat : 59505 (java) S 59499 59505 58953 0 -1 4194304 17102 0 5 0 119 5 0 0 20 0 15 0 57716290 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
/proc/59505/statm: 4799160 45224 5478 1 0 555512 0
[pid=59505/tid=59523] ppid=59499 vsize=19196640 memory=17792 CPUtime=0.54 cores=5,7
/proc/59505/task/59523/stat : 59523 (java) S 59499 59505 58953 0 -1 4194368 5623 0 5 0 52 2 0 0 20 0 15 0 57716292 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59562] ppid=59499 vsize=19196640 memory=11136 CPUtime=0 cores=5,7
/proc/59505/task/59562/stat : 59562 (Finalizer) S 59499 59505 58953 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 15 0 57716294 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59578] ppid=59499 vsize=19196640 memory=3200 CPUtime=0 cores=5,7
/proc/59505/task/59578/stat : 59578 (Common-Cleaner) S 59499 59505 58953 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 15 0 57716295 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
Current children cumulated CPU time: 1.24 s
Current children cumulated vsize: 19196640 KiB
Current children cumulated memory: 180896 KiB

[startup+0.711596 s]
# the end of solver process 59505 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=1.19479 s, system=0.060012 s

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

[startup+0.700193 s]
/proc/loadavg: 0.82 1.74 1.97 11/337 59582
/proc/meminfo: memFree=115189148/131249996 swapFree=33010160/33010684
[pid=59505] ppid=59499 vsize=19196640 memory=180896 CPUtime=1.24 cores=5,7
/proc/59505/stat : 59505 (java) S 59499 59505 58953 0 -1 4194304 17102 0 5 0 119 5 0 0 20 0 15 0 57716290 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 0 0 16800975 0 0 0 17 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
/proc/59505/statm: 4799160 45224 5478 1 0 555512 0
[pid=59505/tid=59523] ppid=59499 vsize=19196640 memory=17792 CPUtime=0.54 cores=5,7
/proc/59505/task/59523/stat : 59523 (java) S 59499 59505 58953 0 -1 4194368 5623 0 5 0 52 2 0 0 20 0 15 0 57716292 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59562] ppid=59499 vsize=19196640 memory=11136 CPUtime=0 cores=5,7
/proc/59505/task/59562/stat : 59562 (Finalizer) S 59499 59505 58953 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 15 0 57716294 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 7 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
[pid=59505/tid=59578] ppid=59499 vsize=19196640 memory=3200 CPUtime=0 cores=5,7
/proc/59505/task/59578/stat : 59578 (Common-Cleaner) S 59499 59505 58953 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 15 0 57716295 19657359360 45224 18446744073709551615 94051614642176 94051614645872 140733814178192 0 0 0 4 0 16800975 1 0 0 -1 5 0 0 0 0 0 94051614653688 94051614654480 94051617996800 140733814184318 140733814184422 140733814184422 140733814190024 0
Current children cumulated CPU time: 1.24 s
Current children cumulated vsize: 19196640 KiB
Current children cumulated memory: 180896 KiB

Child status: 20

Real time (s): 0.711636
CPU time (s): 1.2548
CPU user time (s): 1.19479
CPU system time (s): 0.060012
CPU usage (%): 176.326
Max. virtual memory (cumulated for all children) (KiB): 19196640
Max. memory (cumulated for all children) (KiB): 180896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.19479
system time used= 0.060012
maximum resident set size= 181420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17107
page faults= 5
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1481
involuntary context switches= 1068


# summary of solver processes directly reported to runsolver:
#   pid: 59505
#   total CPU time (s): 1.2548
#   total CPU user time (s): 1.19479
#   total CPU system time (s): 0.060012

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014678 second user time and 0.038576 second system time

The end

Launcher Data

Begin job on nodeC032 at 2025-07-02 03:39:36
IDJOB=4500460
IDBENCH=150905
IDSOLVER=3361
FILE ID=nodeC032/4500460-1751420376
RUNJOBID= nodeC032-1751420376-59454
SLURM_JOB_ID= 9598329
Free space on /tmp= 431528 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/random/rand.biglist/normalized-rand65d021.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4500460-1751420376/watcher-4500460-1751420376 -o /tmp/evaluation-result-4500460-1751420376/solver-4500460-1751420376 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751420376-59454 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4500460-1751420376.opb

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

MD5SUM BENCH= 229caae42cfba4e1f7ad02c6991047e2
RANDOM SEED=1404497164

nodeC032 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1552.091
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 3598.986
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 1883.534
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 3600.030
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 1684.514
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 3599.873
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 1799.801
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
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		: 3599.847
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        115596364 kB
MemAvailable:   129623652 kB
Buffers:            2728 kB
Cached:         14707844 kB
SwapCached:           20 kB
Active:           429928 kB
Inactive:       14344044 kB
Active(anon):      78180 kB
Inactive(anon):     3268 kB
Active(file):     351748 kB
Inactive(file): 14340776 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5184 kB
Writeback:             0 kB
AnonPages:         66532 kB
Mapped:           102932 kB
Shmem:             18048 kB
KReclaimable:     348008 kB
Slab:             440276 kB
SReclaimable:     348008 kB
SUnreclaim:        92268 kB
KernelStack:        4052 kB
PageTables:         2492 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     331820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150424 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431524 MiB
End job on nodeC032 at 2025-07-02 03:39:37