Trace number 4122035

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 PB 2.3.6 Res+CP PB16UNSAT 2.68359 1.16625

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i1-f.cnf.gz-plain.pb.metafix.opb
MD5SUMcbd6a8e3409b055fd212eb7147687d0a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.057991
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables75
Total number of constraints200
Number of constraints which are clauses200
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 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.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5d764be1
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4413ee
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4122035-1467309799.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  no objective function found
0.10/0.14	c ... done. Wall clock time 0.035s.
0.10/0.14	c declared #vars     75
0.10/0.14	c #constraints  200
0.10/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
0.10/0.15	c 200 constraints processed.
0.10/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 200
0.10/0.15	c 200 constraints processed.
1.53/0.56	c cleaning 2501 clauses out of 5001 with flag 21730/5001
1.92/0.69	c cleaning 0 clauses out of 5001 with flag 0/5001
1.92/0.69	c And the winner is solver0
2.64/1.15	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.64/1.15	c starts		: 6
2.64/1.15	c conflicts		: 8761
2.64/1.15	c decisions		: 10978
2.64/1.15	c propagations		: 92690
2.64/1.15	c inspects		: 4161623
2.64/1.15	c shortcuts		: 0
2.64/1.15	c learnt literals	: 10
2.64/1.15	c learnt binary clauses	: 52
2.64/1.15	c learnt ternary clauses	: 161
2.64/1.15	c learnt constraints	: 8750
2.64/1.15	c ignored constraints	: 0
2.64/1.15	c root simplifications	: 0
2.64/1.15	c removed literals (reason simplification)	: 13597
2.64/1.15	c reason swapping (by a shorter reason)	: 0
2.64/1.15	c Calls to reduceDB	: 1
2.64/1.15	c Number of update (reduction) of LBD	: 2322
2.64/1.15	c Imported unit clauses	: 0
2.64/1.15	c number of reductions to clauses (during analyze)	: 0
2.64/1.15	c number of learned constraints concerned by reduction	: 0
2.64/1.15	c number of learning phase by resolution	: 0
2.64/1.15	c number of learning phase by cutting planes	: 0
2.64/1.15	c speed (assignments/second)	: 92782.78278278279
2.64/1.15	c non guided choices	30
2.64/1.15	c learnt constraints type 
2.64/1.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 52
2.64/1.15	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6197
2.64/1.15	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.64/1.15	c starts		: 22
2.64/1.15	c conflicts		: 5108
2.64/1.15	c decisions		: 6191
2.64/1.15	c propagations		: 72086
2.64/1.15	c inspects		: 1060252
2.64/1.15	c shortcuts		: 0
2.64/1.15	c learnt literals	: 0
2.64/1.15	c learnt binary clauses	: 0
2.64/1.15	c learnt ternary clauses	: 0
2.64/1.15	c learnt constraints	: 5107
2.64/1.15	c ignored constraints	: 0
2.64/1.15	c root simplifications	: 0
2.64/1.15	c removed literals (reason simplification)	: 0
2.64/1.15	c reason swapping (by a shorter reason)	: 0
2.64/1.15	c Calls to reduceDB	: 1
2.64/1.15	c Number of update (reduction) of LBD	: 0
2.64/1.15	c Imported unit clauses	: 0
2.64/1.15	c number of reductions to clauses (during analyze)	: 0
2.64/1.15	c number of learned constraints concerned by reduction	: 0
2.64/1.15	c number of learning phase by resolution	: 0
2.64/1.15	c number of learning phase by cutting planes	: 0
2.64/1.15	c speed (assignments/second)	: 71798.8047808765
2.64/1.15	c non guided choices	28
2.64/1.16	c learnt constraints type 
2.64/1.16	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 5107
2.64/1.16	s UNSATISFIABLE
2.64/1.16	c Total wall clock time (in seconds): 1.052

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4122035-1467309799/watcher-4122035-1467309799 -o /tmp/evaluation-result-4122035-1467309799/solver-4122035-1467309799 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14917 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4122035-1467309799.opb 

pid=21405
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 1352 0 0 0 0 0 0 0 20 0 2 0 10004158 98570240 977 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 24065 977 743 9 0 16771 0
[pid=21408/tid=21409] ppid=21405 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) R 21405 21408 14900 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 10004159 98570240 977 33554432000 1073741824 1073778376 140734350796032 140560903298600 270707541376 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100114 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 4495 0 1 0 9 1 0 0 20 0 18 0 10004158 9787879424 6137 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2389619 6137 2156 9 0 2380296 0
[pid=21408/tid=21409] ppid=21405 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) R 21405 21408 14900 0 -1 4202560 2388 0 1 0 6 1 0 0 20 0 18 0 10004159 9787879424 6137 33554432000 1073741824 1073778376 140734350796032 140560903301656 270710924557 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200283 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=0.33 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 6555 0 1 0 31 2 0 0 20 0 22 0 10004158 10060525568 9177 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 9177 2223 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 22 0 10004159 10060525568 9177 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 9824732

[startup+0.300286 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=0.72 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 8280 0 1 0 70 2 0 0 20 0 22 0 10004158 10060525568 10170 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 10170 2240 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 22 0 10004159 10060525568 10170 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 9824732

[startup+0.700262 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=2.33 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 18526 0 1 0 226 7 0 0 20 0 19 0 10004158 10060525568 29883 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 29883 2263 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 19 0 10004159 10060525568 29883 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21408 sig 9
??? kill -21408 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800319 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=2.53 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 19134 0 1 0 246 7 0 0 20 0 19 0 10004158 10060525568 30341 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 30341 2263 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 19 0 10004159 10060525568 30341 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 9824732

[startup+1.00028 s]
/proc/loadavg: 4.14 4.24 3.71 4/197 21408
/proc/meminfo: memFree=28194024/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=2.64 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 19437 0 1 0 257 7 0 0 20 0 19 0 10004158 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 30079 2263 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 9824732

[startup+1.10027 s]
/proc/loadavg: 4.14 4.24 3.71 3/216 21430
/proc/meminfo: memFree=28082268/32872528 swapFree=1526624/1696276
[pid=21408] ppid=21405 vsize=9824732 CPUtime=2.64 cores=1,3,5,7
/proc/21408/stat : 21408 (java) S 21405 21408 14900 0 -1 4202496 19437 0 1 0 257 7 0 0 20 0 19 0 10004158 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140734350787168 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/21408/statm: 2456183 30079 2263 9 0 2446860 0
[pid=21408/tid=21409] ppid=21405 vsize=9824732 CPUtime=0.13 cores=1,3,5,7
/proc/21408/task/21409/stat : 21409 (java) S 21405 21408 14900 0 -1 4202560 2413 0 1 0 11 2 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560903304056 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21408/tid=21411] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21411/stat : 21411 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560864795688 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21412] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21412/stat : 21412 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560863742888 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21408/tid=21413] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21413/stat : 21413 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560862690088 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21408/tid=21414] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21414/stat : 21414 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560861637288 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21408/tid=21415] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21415/stat : 21415 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560860584488 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21416] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21416/stat : 21416 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560859531688 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21408/tid=21417] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21417/stat : 21417 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560740378920 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21418] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21418/stat : 21418 (java) S 21405 21408 14900 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 10004159 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560739326120 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21419] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21419/stat : 21419 (java) S 21405 21408 14900 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 10004160 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560727129064 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21408/tid=21420] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21420/stat : 21420 (java) S 21405 21408 14900 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 10004161 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560726075128 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21421] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21421/stat : 21421 (java) S 21405 21408 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10004161 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140560725022216 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21422] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21422/stat : 21422 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004163 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559985404560 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21423] ppid=21405 vsize=9824732 CPUtime=0.73 cores=1,3,5,7
/proc/21408/task/21423/stat : 21423 (java) S 21405 21408 14900 0 -1 4202560 9380 0 0 0 72 1 0 0 20 0 19 0 10004163 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559984351672 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21408/tid=21424] ppid=21405 vsize=9824732 CPUtime=0.64 cores=1,3,5,7
/proc/21408/task/21424/stat : 21424 (java) S 21405 21408 14900 0 -1 4202560 6272 0 0 0 63 1 0 0 20 0 19 0 10004163 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559983298872 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21408/tid=21425] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21425/stat : 21425 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004163 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559982246264 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21408/tid=21426] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21426/stat : 21426 (java) S 21405 21408 14900 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 10004163 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559981193672 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21408/tid=21429] ppid=21405 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/21408/task/21429/stat : 21429 (java) S 21405 21408 14900 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 10004173 10060525568 30079 33554432000 1073741824 1073778376 140734350796032 140559978034600 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.16625
CPU time (s): 2.68359
CPU user time (s): 2.55961
CPU system time (s): 0.123981
CPU usage (%): 230.105
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.55961
system time used= 0.123981
maximum resident set size= 122388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19448
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 287
involuntary context switches= 51

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-30 20:03:19
IDJOB=4122035
IDBENCH=110841
IDSOLVER=2543
FILE ID=node125/4122035-1467309799
RUNJOBID= node125-1467308203-14917
PBS_JOBID= 20005253
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n50-d3-i1-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122035-1467309799/watcher-4122035-1467309799 -o /tmp/evaluation-result-4122035-1467309799/solver-4122035-1467309799 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1467308203-14917 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4122035-1467309799.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cbd6a8e3409b055fd212eb7147687d0a
RANDOM SEED=2136558032

node125.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.282
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28195196 kB
Buffers:          135992 kB
Cached:          1798572 kB
SwapCached:            0 kB
Active:           556992 kB
Inactive:        1678792 kB
Active(anon):     304024 kB
Inactive(anon):        0 kB
Active(file):     252968 kB
Inactive(file):  1678792 kB
Unevictable:     1696276 kB
Mlocked:         1526624 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1988 kB
Writeback:             0 kB
AnonPages:       2042544 kB
Mapped:            21524 kB
Shmem:               204 kB
Slab:             610632 kB
SReclaimable:      53760 kB
SUnreclaim:       556872 kB
KernelStack:        1808 kB
PageTables:         8428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2416528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    448512 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node125 at 2016-06-30 20:03:21