Trace number 4459607

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 Resolution Default 2024-07-07UNSAT 0.303668 0.522411

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_10_4_3_5.opb
MD5SUM0f24d9606fd22c36ac66ca8023d2a414
Bench CategoryDEC-NLC (decision problem, non-linear constraints, no 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 benchmark0.002081
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20
Total number of constraints32
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)104
Sum of products size (including duplicates)208
Number of different products52
Sum of products size104

Solver Data

0.02/0.39	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.02/0.39	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.39	c See www.sat4j.org for details.
0.02/0.40	c version CUSTOM.v20240707
0.11/0.42	c java.runtime.name	OpenJDK Runtime Environment
0.11/0.42	c java.vm.name		OpenJDK 64-Bit Server VM
0.11/0.42	c java.vm.version	22.0.1+8-16
0.11/0.42	c java.vm.vendor	Oracle Corporation
0.11/0.42	c sun.arch.data.model	64
0.11/0.42	c java.version		22.0.1
0.11/0.42	c os.name		Linux
0.11/0.42	c os.version		4.18.0-301.1.el8.x86_64
0.11/0.42	c os.arch		amd64
0.11/0.42	c Free memory 		2106806208
0.11/0.42	c Max memory 		16282288128
0.11/0.42	c Total memory 		2113929216
0.11/0.42	c Number of processors 	2
0.11/0.46	--- Begin Solver configuration ---
0.11/0.46	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.11/0.46	Learn all clauses as in MiniSAT
0.11/0.46	LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.46	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.46	No reason simplification
0.11/0.46	Glucose 2.1 dynamic restart strategy
0.11/0.46	Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.46	timeout=2147483s
0.11/0.46	DB Simplification allowed=false
0.11/0.46	Listener: none
0.11/0.46	--- End Solver configuration ---
0.11/0.46	c Pseudo Boolean Optimization by upper bound
0.11/0.46	c --- Begin Solver configuration ---
0.11/0.46	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.11/0.46	c Learn all clauses as in MiniSAT
0.11/0.46	c LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.46	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.46	c No reason simplification
0.11/0.46	c Glucose 2.1 dynamic restart strategy
0.11/0.46	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.46	c timeout=2147483s
0.11/0.46	c DB Simplification allowed=false
0.11/0.46	c Listener: none
0.11/0.46	c --- End Solver configuration ---
0.11/0.46	c solving HOME/instance-4459607-1721932566.opb
0.11/0.46	c reading problem ... 
0.11/0.46	c  no objective function found
0.11/0.47	c ... done. Wall clock time 0.016s.
0.11/0.47	c declared #vars     20
0.11/0.47	c internal #vars     72
0.11/0.47	c #constraints  137
0.11/0.47	c constraints type 
0.11/0.47	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.11/0.47	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
0.11/0.47	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 52
0.11/0.47	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 52
0.11/0.47	c 137 constraints processed.
0.11/0.49	c starts		: 1
0.11/0.50	c conflicts		: 174
0.11/0.50	c decisions		: 275
0.11/0.50	c propagations		: 2253
0.11/0.50	c inspects		: 11175
0.11/0.50	c shortcuts		: 0
0.11/0.50	c learnt literals	: 6
0.11/0.50	c learnt binary clauses	: 16
0.11/0.50	c learnt ternary clauses	: 6
0.11/0.50	c learnt constraints	: 167
0.11/0.50	c ignored constraints	: 0
0.11/0.50	c root simplifications	: 0
0.11/0.50	c removed literals (reason simplification)	: 0
0.11/0.50	c reason swapping (by a shorter reason)	: 0
0.11/0.50	c Calls to reduceDB	: 0
0.11/0.50	c Number of update (reduction) of LBD	: 61
0.11/0.50	c Imported unit clauses	: 0
0.11/0.50	c No decision after first conflict	: false
0.11/0.50	c number of reductions to clauses (during analyze)	: 0
0.11/0.50	c number of learned constraints concerned by reduction	: 0
0.11/0.50	c number of learning phase by resolution	: 0
0.11/0.50	c number of learning phase by cutting planes	: 0
0.11/0.50	c number of rounding to 1 operations	: 0
0.11/0.50	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.11/0.50	c number of reductions of the coefficients by power 2 	: 0
0.11/0.50	c number of right shift for reduction by power 2 	: 0
0.11/0.50	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.11/0.50	c number of ending skipping 	: 0
0.11/0.50	c number of internal skipping 	: 0
0.11/0.50	c number of derivation steps 	: 0
0.11/0.50	c number of skipped derivation steps 	: 0
0.11/0.50	c number of remaining unassigned 	: 0
0.11/0.50	c number of remaining assigned 	: 0
0.27/0.51	c number of falsified literals weakened from reason	: 0
0.27/0.51	c number of falsified literals weakened from conflict	: 0
0.27/0.51	c time for arithmetic operations	: 0
0.27/0.51	c minimum degree of deleted constraints	: null
0.27/0.51	c maximum degree of deleted constraints	: null
0.27/0.51	c number of deleted constraints	: 0
0.27/0.51	c speed (assignments/second)	: 62583.333333333336
0.27/0.51	c non guided choices	: 58
0.27/0.51	c learnt constraints type org.sat4j.pb.constraints.pb.LearntHTClausePB	: 151
0.27/0.51	c learnt constraints type org.sat4j.pb.constraints.pb.LearntBinaryClausePB	: 16
0.27/0.51	s UNSATISFIABLE
0.27/0.51	c Total wall clock time (in seconds): 0.06

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 (61811 MiB free)
  memory of node 1: 64473 MiB (61977 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459607-1721932566/watcher-4459607-1721932566 -o /tmp/evaluation-result-4459607-1721932566/solver-4459607-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721932566-254480 --watchdog 3760 java -jar sat4j-pb.jar HOME/instance-4459607-1721932566.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=254511, runsolver pid=254507
Current StackSize limit: 8192 KiB


[startup+0.100084 s]*
/proc/loadavg: 0.14 0.10 0.09 1/256 254523
/proc/meminfo: memFree=126730664/131524600 swapFree=131057124/131071996
[pid=254511] ppid=254507 vsize=18175400 memory=29540 CPUtime=0 cores=1,3
/proc/254511/stat : 254511 (java) S 254507 254511 254468 0 -1 1077936128 2981 0 0 0 0 0 0 0 20 0 7 0 29785665 18611609600 7385 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 0 0 16784588 0 0 0 17 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
/proc/254511/statm: 4543850 7385 3790 1 0 542675 0
[pid=254511/tid=254513] ppid=254507 vsize=18175400 memory=4026531957 CPUtime=0 cores=1,3
/proc/254511/task/254513/stat : 254513 (java) D 254507 254511 254468 0 -1 4194368 2415 0 0 0 0 0 0 0 20 0 7 0 29785666 18611609600 7385 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16784588 0 0 0 -1 1 0 0 5 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 18175400 KiB
Current children cumulated memory: 29540 KiB

[startup+0.205316 s]*
/proc/loadavg: 0.14 0.10 0.09 1/258 254527
/proc/meminfo: memFree=126727268/131524600 swapFree=131057124/131071996
[pid=254511] ppid=254507 vsize=18175400 memory=30576 CPUtime=0.01 cores=1,3
/proc/254511/stat : 254511 (java) S 254507 254511 254468 0 -1 1077936128 3253 0 0 0 0 1 0 0 20 0 7 0 29785665 18611609600 7644 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 0 0 16784588 0 0 0 17 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
/proc/254511/statm: 4543850 7644 3790 1 0 542675 0
[pid=254511/tid=254513] ppid=254507 vsize=18175400 memory=7451578365710971130 CPUtime=0 cores=1,3
/proc/254511/task/254513/stat : 254513 (java) D 254507 254511 254468 0 -1 4194368 2687 0 0 0 0 0 0 0 20 0 7 0 29785666 18611609600 7644 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16784588 0 0 0 -1 1 0 0 13 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 18175400 KiB
Current children cumulated memory: 30576 KiB

[startup+0.30473 s]*
/proc/loadavg: 0.14 0.10 0.09 4/272 254550
/proc/meminfo: memFree=126672144/131524600 swapFree=131057124/131071996
[pid=254511] ppid=254507 vsize=18374956 memory=46808 CPUtime=0.02 cores=1,3
/proc/254511/stat : 254511 (java) S 254507 254511 254468 0 -1 1077936128 6133 0 4 0 1 1 0 0 20 0 9 0 29785665 18815954944 11702 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 0 0 16784588 0 0 0 17 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
/proc/254511/statm: 4593739 11702 4534 1 0 545707 0
[pid=254511/tid=254513] ppid=254507 vsize=18374956 memory=-8888528313687712444 CPUtime=0.01 cores=1,3
/proc/254511/task/254513/stat : 254513 (java) R 254507 254511 254468 0 -1 4194368 5572 0 4 0 0 1 0 0 20 0 9 0 29785666 18815954944 11702 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16784588 0 0 0 -1 1 0 0 24 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 18374956 KiB
Current children cumulated memory: 46808 KiB

[startup+0.522381 s]
# the end of solver process 254511 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=0.259992 s, system=0.043676 s

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

[startup+0.406006 s]*
/proc/loadavg: 0.14 0.10 0.09 10/319 254604
/proc/meminfo: memFree=126606016/131524600 swapFree=131057124/131071996
[pid=254511] ppid=254507 vsize=18975048 memory=57140 CPUtime=0.11 cores=1,3
/proc/254511/stat : 254511 (java) S 254507 254511 254468 0 -1 1077936128 7270 0 6 0 8 3 0 0 20 0 18 0 29785665 19430449152 14285 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
/proc/254511/statm: 4743762 14285 5663 1 0 548936 0
[pid=254511/tid=254513] ppid=254507 vsize=18975048 memory=3472328300253937795 CPUtime=0.07 cores=1,3
/proc/254511/task/254513/stat : 254513 (java) R 254507 254511 254468 0 -1 4194368 6155 0 6 0 5 2 0 0 20 0 18 0 29785666 19430449152 14285 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 27 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254571] ppid=254507 vsize=18975048 memory=1409442 CPUtime=0 cores=1,3
/proc/254511/task/254571/stat : 254571 (Finalizer) S 254507 254511 254468 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 29785696 19430449152 14285 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254589] ppid=254507 vsize=18975048 memory=14690799019361963 CPUtime=0 cores=1,3
/proc/254511/task/254589/stat : 254589 (Common-Cleaner) S 254507 254511 254468 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 18 0 29785698 19430449152 14285 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 57140 KiB

[startup+0.506242 s]*
/proc/loadavg: 0.14 0.10 0.09 13/316 254620
/proc/meminfo: memFree=126559772/131524600 swapFree=131057124/131071996
[pid=254511] ppid=254507 vsize=19174740 memory=69768 CPUtime=0.27 cores=1,3
/proc/254511/stat : 254511 (java) S 254507 254511 254468 0 -1 1077936128 8258 0 6 0 24 3 0 0 20 0 21 0 29785665 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 0 0 16800975 0 0 0 17 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
/proc/254511/statm: 4793685 17442 5826 1 0 550491 0
[pid=254511/tid=254513] ppid=254507 vsize=19174740 memory=-9030954651903304380 CPUtime=0.14 cores=1,3
/proc/254511/task/254513/stat : 254513 (java) R 254507 254511 254468 0 -1 1077936192 6499 0 6 0 12 2 0 0 20 0 21 0 29785666 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 27 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254571] ppid=254507 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/254511/task/254571/stat : 254571 (Finalizer) S 254507 254511 254468 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 21 0 29785696 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254589] ppid=254507 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/254511/task/254589/stat : 254589 (Common-Cleaner) S 254507 254511 254468 0 -1 1077936192 24 0 0 0 0 0 0 0 20 0 21 0 29785698 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254615] ppid=254507 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/254511/task/254615/stat : 254615 (Timer-0) S 254507 254511 254468 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 21 0 29785713 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254619] ppid=254507 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/254511/task/254619/stat : 254619 (Thread-0) R 254507 254511 254468 0 -1 1077936192 63 0 0 0 0 0 0 0 20 0 21 0 29785714 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
[pid=254511/tid=254620] ppid=254507 vsize=19174740 memory=0 CPUtime=0 cores=1,3
/proc/254511/task/254620/stat : 254620 (java) S 254507 254511 254468 0 -1 1077936192 1 0 0 0 0 0 0 0 20 0 21 0 29785714 19634933760 17442 134679101440 94390040973312 94390040977008 140724206637904 0 0 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0 94390040984824 94390040985616 94390052986880 140724206646278 140724206646368 140724206646368 140724206653384 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 19174740 KiB
Current children cumulated memory: 69768 KiB

Child status: 20

Real time (s): 0.522411
CPU time (s): 0.303668
CPU user time (s): 0.259992
CPU system time (s): 0.043676
CPU usage (%): 58.1282
Max. virtual memory (cumulated for all children) (KiB): 19174740
Max. memory (cumulated for all children) (KiB): 69768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.259992
system time used= 0.043676
maximum resident set size= 71392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8364
page faults= 6
swaps= 0
block input operations= 1248
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 510
involuntary context switches= 26


# summary of solver processes directly reported to runsolver:
#   pid: 254511
#   total CPU time (s): 0.303668
#   total CPU user time (s): 0.259992
#   total CPU system time (s): 0.043676

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009893 second user time and 0.029703 second system time

The end

Launcher Data

Begin job on nodeC025 at 2024-07-25 20:36:06
IDJOB=4459607
IDBENCH=148240
IDSOLVER=3058
FILE ID=nodeC025/4459607-1721932566
RUNJOBID= nodeC025-1721932566-254480
SLURM_JOB_ID= 8247073
Free space on /tmp= 890032 MiB

SOLVER NAME= Sat4j Resolution Default 2024-07-07
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_3_5.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459607-1721932566/watcher-4459607-1721932566 -o /tmp/evaluation-result-4459607-1721932566/solver-4459607-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721932566-254480 --watchdog 3760  java -jar sat4j-pb.jar HOME/instance-4459607-1721932566.opb

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

MD5SUM BENCH= 0f24d9606fd22c36ac66ca8023d2a414
RANDOM SEED=672496796

nodeC025.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		: 2312.339
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	: 6999.51
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		: 3366.636
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	: 7005.49
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		: 3447.884
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	: 6999.51
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		: 3292.154
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	: 7005.49
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		: 2252.089
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	: 6999.51
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		: 2568.864
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	: 7005.49
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		: 2408.103
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	: 6999.51
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		: 1686.806
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	: 7005.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126761156 kB
MemAvailable:   129700264 kB
Buffers:          331172 kB
Cached:          3407664 kB
SwapCached:          236 kB
Active:          2527856 kB
Inactive:        1575256 kB
Active(anon):       4316 kB
Inactive(anon):   413156 kB
Active(file):    2523540 kB
Inactive(file):  1162100 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057124 kB
Dirty:              1428 kB
Writeback:             0 kB
AnonPages:        364808 kB
Mapped:           111744 kB
Shmem:             52872 kB
KReclaimable:     186580 kB
Slab:             310888 kB
SReclaimable:     186580 kB
SUnreclaim:       124308 kB
KernelStack:        3964 kB
PageTables:         9520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     832936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            13952 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      379604 kB
DirectMap2M:    40288256 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC025 at 2024-07-25 20:36:07