Trace number 4088652

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 2.79257 1.1632

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
MD5SUM9ca5890d7564c7a4176eeec0f59d8c81
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 benchmark0.074988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 6
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 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.
0.00/0.08	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
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4088652-1466009318.opb
0.09/0.11	c reading problem ... 
0.09/0.12	c  no objective function found
0.09/0.14	c ... done. Wall clock time 0.03s.
0.09/0.14	c declared #vars     181
0.09/0.14	c #constraints  182
0.09/0.15	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.15	c constraints type 
0.09/0.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 180
0.09/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.09/0.15	c 182 constraints processed.
0.09/0.15	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.15	c constraints type 
0.09/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.09/0.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 180
0.09/0.15	c 182 constraints processed.
1.91/0.61	c cleaning 2497 clauses out of 5000 with flag 21217/5000
1.91/0.66	c And the winner is solver0
2.77/1.15	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
2.77/1.15	c starts		: 14
2.77/1.15	c conflicts		: 6940
2.77/1.15	c decisions		: 12290
2.77/1.15	c propagations		: 80027
2.77/1.15	c inspects		: 1323956
2.77/1.15	c shortcuts		: 0
2.77/1.15	c learnt literals	: 8
2.77/1.15	c learnt binary clauses	: 29
2.77/1.15	c learnt ternary clauses	: 48
2.77/1.15	c learnt constraints	: 6931
2.77/1.15	c ignored constraints	: 0
2.77/1.15	c root simplifications	: 0
2.77/1.15	c removed literals (reason simplification)	: 3538
2.77/1.15	c reason swapping (by a shorter reason)	: 0
2.77/1.15	c Calls to reduceDB	: 1
2.77/1.15	c Number of update (reduction) of LBD	: 2782
2.77/1.15	c Imported unit clauses	: 0
2.77/1.15	c number of reductions to clauses (during analyze)	: 0
2.77/1.15	c number of learned constraints concerned by reduction	: 0
2.77/1.15	c number of learning phase by resolution	: 0
2.77/1.15	c number of learning phase by cutting planes	: 0
2.77/1.15	c speed (assignments/second)	: 80027.0
2.77/1.15	c non guided choices	94
2.77/1.15	c learnt constraints type 
2.77/1.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 29
2.77/1.15	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4405
2.77/1.15	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.77/1.15	c starts		: 8
2.77/1.15	c conflicts		: 967
2.77/1.15	c decisions		: 2293
2.77/1.15	c propagations		: 12624
2.77/1.15	c inspects		: 212536
2.77/1.15	c shortcuts		: 0
2.77/1.15	c learnt literals	: 0
2.77/1.15	c learnt binary clauses	: 0
2.77/1.15	c learnt ternary clauses	: 0
2.77/1.15	c learnt constraints	: 966
2.77/1.15	c ignored constraints	: 0
2.77/1.15	c root simplifications	: 0
2.77/1.15	c removed literals (reason simplification)	: 0
2.77/1.15	c reason swapping (by a shorter reason)	: 0
2.77/1.15	c Calls to reduceDB	: 0
2.77/1.15	c Number of update (reduction) of LBD	: 0
2.77/1.15	c Imported unit clauses	: 0
2.77/1.15	c number of reductions to clauses (during analyze)	: 0
2.77/1.15	c number of learned constraints concerned by reduction	: 0
2.77/1.15	c number of learning phase by resolution	: 0
2.77/1.15	c number of learning phase by cutting planes	: 0
2.77/1.15	c speed (assignments/second)	: 12586.241276171488
2.77/1.15	c non guided choices	131
2.77/1.15	c learnt constraints type 
2.77/1.15	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 69
2.77/1.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9
2.77/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 888
2.77/1.15	s UNSATISFIABLE
2.77/1.15	c Total wall clock time (in seconds): 1.041

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-4088652-1466009318/watcher-4088652-1466009318 -o /tmp/evaluation-result-4088652-1466009318/solver-4088652-1466009318 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466008022-5561 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4088652-1466009318.opb 

pid=6116
running on 4 cores: 0,2,4,6

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: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 2981047 98570240 979 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 24065 979 744 9 0 16771 0
[pid=6119/tid=6120] ppid=6116 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) R 6116 6119 5545 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 2981048 98570240 979 33554432000 1073741824 1073778376 140737275436208 140020848361000 219513963904 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.100114 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 4402 0 1 0 9 0 0 0 20 0 18 0 2981047 9787879424 6034 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2389619 6039 2132 9 0 2380296 0
[pid=6119/tid=6120] ppid=6116 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) R 6116 6119 5545 0 -1 4202560 2389 0 1 0 7 0 0 0 20 0 18 0 2981048 9787879424 6041 33554432000 1073741824 1073778376 140737275436208 140020848365272 219517347085 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200265 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=0.31 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 6480 0 1 0 30 1 0 0 20 0 22 0 2981047 10060525568 9126 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 9126 2206 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 22 0 2981048 10060525568 9126 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9824732

[startup+0.30027 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=0.71 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 8937 0 1 0 70 1 0 0 20 0 22 0 2981047 10060525568 11542 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 11542 2231 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 22 0 2981048 10060525568 11552 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 9824732

[startup+0.700327 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=2.25 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 17888 0 1 0 221 4 0 0 20 0 19 0 2981047 10060525568 29898 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 29917 2255 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 19 0 2981048 10060525568 29937 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6119 sig 9
??? kill -6119 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800404 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=2.46 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 23001 0 1 0 241 5 0 0 20 0 19 0 2981047 10060525568 33337 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 33337 2255 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 19 0 2981048 10060525568 33337 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 9824732

[startup+1.00031 s]
/proc/loadavg: 4.30 4.21 4.05 4/197 6119
/proc/meminfo: memFree=28295044/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=2.77 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 24675 0 1 0 272 5 0 0 20 0 19 0 2981047 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 33532 2260 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 9824732

[startup+1.10033 s]
/proc/loadavg: 4.44 4.24 4.06 4/216 6141
/proc/meminfo: memFree=28169104/32872528 swapFree=1073728/1155488
[pid=6119] ppid=6116 vsize=9824732 CPUtime=2.77 cores=0,2,4,6
/proc/6119/stat : 6119 (java) S 6116 6119 5545 0 -1 4202496 24675 0 1 0 272 5 0 0 20 0 19 0 2981047 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140737275427344 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/6119/statm: 2456183 33532 2260 9 0 2446860 0
[pid=6119/tid=6120] ppid=6116 vsize=9824732 CPUtime=0.13 cores=0,2,4,6
/proc/6119/task/6120/stat : 6120 (java) S 6116 6119 5545 0 -1 4202560 2405 0 1 0 13 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020848366456 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6119/tid=6122] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6122/stat : 6122 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020837427368 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6123] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6123/stat : 6123 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020836374824 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6119/tid=6124] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6124/stat : 6124 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020835322280 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=6119/tid=6125] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6125/stat : 6125 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020834269736 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6119/tid=6126] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6126/stat : 6126 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020687780520 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6127] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6127/stat : 6127 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020686727976 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6119/tid=6128] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6128/stat : 6128 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020685675432 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6129] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6129/stat : 6129 (java) S 6116 6119 5545 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 2981048 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020684622888 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6130] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6130/stat : 6130 (java) S 6116 6119 5545 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 2981049 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020672424040 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6119/tid=6131] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6131/stat : 6131 (java) S 6116 6119 5545 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 2981050 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020671370360 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6132] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6132/stat : 6132 (java) S 6116 6119 5545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2981050 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020670317704 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6133] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6133/stat : 6133 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981052 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020669266448 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6134] ppid=6116 vsize=9824732 CPUtime=0.82 cores=0,2,4,6
/proc/6119/task/6134/stat : 6134 (java) S 6116 6119 5545 0 -1 4202560 11331 0 0 0 81 1 0 0 20 0 19 0 2981052 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020668213816 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=6119/tid=6135] ppid=6116 vsize=9824732 CPUtime=0.75 cores=0,2,4,6
/proc/6119/task/6135/stat : 6135 (java) S 6116 6119 5545 0 -1 4202560 9563 0 0 0 74 1 0 0 20 0 19 0 2981052 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020667161272 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6119/tid=6136] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6136/stat : 6136 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981052 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020666108920 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=6119/tid=6137] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6137/stat : 6137 (java) S 6116 6119 5545 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2981052 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020665056584 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=6119/tid=6140] ppid=6116 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/6119/task/6140/stat : 6140 (java) S 6116 6119 5545 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2981062 10060525568 33532 33554432000 1073741824 1073778376 140737275436208 140020661896232 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 9824732

Child status: 20
Real time (s): 1.1632
CPU time (s): 2.79257
CPU user time (s): 2.72059
CPU system time (s): 0.071989
CPU usage (%): 240.078
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.72059
system time used= 0.071989
maximum resident set size= 136204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24690
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= 281
involuntary context switches= 45

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-15 18:48:38
IDJOB=4088652
IDBENCH=107294
IDSOLVER=2543
FILE ID=node114/4088652-1466009318
RUNJOBID= node114-1466008022-5561
PBS_JOBID= 19902804
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088652-1466009318/watcher-4088652-1466009318 -o /tmp/evaluation-result-4088652-1466009318/solver-4088652-1466009318 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466008022-5561 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4088652-1466009318.opb

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

MD5SUM BENCH= 9ca5890d7564c7a4176eeec0f59d8c81
RANDOM SEED=446234074

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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	: 5332.55
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28295316 kB
Buffers:            3268 kB
Cached:            34228 kB
SwapCached:        32768 kB
Active:          2669176 kB
Inactive:          49620 kB
Active(anon):    2651176 kB
Inactive(anon):    32484 kB
Active(file):      18000 kB
Inactive(file):    17136 kB
Unevictable:     1155488 kB
Mlocked:         1073728 kB
SwapTotal:      67108856 kB
SwapFree:       67067640 kB
Dirty:               956 kB
Writeback:             0 kB
AnonPages:       3750760 kB
Mapped:            14404 kB
Shmem:                 0 kB
Slab:             564592 kB
SReclaimable:       8384 kB
SUnreclaim:       556208 kB
KernelStack:        1784 kB
PageTables:        12292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3930796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2615296 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= 71736 MiB
End job on node114 at 2016-06-15 18:48:39