Trace number 4103510

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16UNSAT 2.21266 1.53052

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship12l.opb
MD5SUMe02cbe5f49a35fef149426be228beff9
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark1.91271
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables162810
Total number of constraints1037
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 426775792258590390
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 426775792258590390
Number of bits of the biggest sum of numbers59
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
0.10/0.11	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-4103510-1466242389.opb
0.10/0.11	c reading problem ... 
0.10/0.11	c  objective function found
2.15/1.52	c (trivial inconsistency)
2.15/1.52	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
2.15/1.52	c starts		: 0
2.15/1.52	c conflicts		: 0
2.15/1.52	c decisions		: 0
2.15/1.52	c propagations		: 0
2.15/1.52	c inspects		: 0
2.15/1.52	c shortcuts		: 0
2.15/1.52	c learnt literals	: 0
2.15/1.52	c learnt binary clauses	: 0
2.15/1.52	c learnt ternary clauses	: 0
2.15/1.52	c learnt constraints	: 0
2.15/1.52	c ignored constraints	: 0
2.15/1.52	c root simplifications	: 0
2.15/1.52	c removed literals (reason simplification)	: 0
2.15/1.52	c reason swapping (by a shorter reason)	: 0
2.15/1.52	c Calls to reduceDB	: 0
2.15/1.52	c Number of update (reduction) of LBD	: 0
2.15/1.52	c Imported unit clauses	: 0
2.15/1.52	c number of reductions to clauses (during analyze)	: 0
2.15/1.52	c number of learned constraints concerned by reduction	: 0
2.15/1.52	c number of learning phase by resolution	: 0
2.15/1.52	c number of learning phase by cutting planes	: 0
2.15/1.52	c speed (assignments/second)	: 0.0
2.15/1.52	c non guided choices	0
2.15/1.52	c learnt constraints type 
2.15/1.52	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
2.15/1.52	c starts		: 0
2.15/1.52	c conflicts		: 0
2.15/1.52	c decisions		: 0
2.15/1.52	c propagations		: 0
2.15/1.52	c inspects		: 0
2.15/1.52	c shortcuts		: 0
2.15/1.52	c learnt literals	: 0
2.15/1.52	c learnt binary clauses	: 0
2.15/1.52	c learnt ternary clauses	: 0
2.15/1.52	c learnt constraints	: 0
2.15/1.52	c ignored constraints	: 0
2.15/1.52	c root simplifications	: 0
2.15/1.52	c removed literals (reason simplification)	: 0
2.15/1.52	c reason swapping (by a shorter reason)	: 0
2.15/1.52	c Calls to reduceDB	: 0
2.15/1.52	c Number of update (reduction) of LBD	: 0
2.15/1.52	c Imported unit clauses	: 0
2.15/1.52	c number of reductions to clauses (during analyze)	: 0
2.15/1.52	c number of learned constraints concerned by reduction	: 0
2.15/1.52	c number of learning phase by resolution	: 0
2.15/1.52	c number of learning phase by cutting planes	: 0
2.15/1.52	c speed (assignments/second)	: 0.0
2.15/1.52	c non guided choices	0
2.15/1.52	c learnt constraints type 
2.15/1.52	s UNSATISFIABLE
2.15/1.52	c Total wall clock time (in seconds): 1.413

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-4103510-1466242389/watcher-4103510-1466242389 -o /tmp/evaluation-result-4103510-1466242389/solver-4103510-1466242389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466240588-22107 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4103510-1466242389.opb 

pid=22613
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: 4.39 4.38 3.93 5/197 22616
/proc/meminfo: memFree=30150996/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 1252 0 0 0 0 0 0 0 20 0 2 0 26284511 91889664 894 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 22450 901 685 9 0 16769 0
[pid=22616/tid=22617] ppid=22613 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) R 22613 22616 22091 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 26284512 94019584 917 33554432000 1073741824 1073778376 140736110080928 140736110069992 239863950631 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0

[startup+0.100116 s]
/proc/loadavg: 4.39 4.38 3.93 5/197 22616
/proc/meminfo: memFree=30150996/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 4480 0 1 0 9 1 0 0 20 0 18 0 26284511 9787879424 5603 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 2389619 5603 2141 9 0 2380296 0
[pid=22616/tid=22617] ppid=22613 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) R 22613 22616 22091 0 -1 4202560 2443 0 1 0 7 0 0 0 20 0 18 0 26284512 9787879424 5603 33554432000 1073741824 1073778376 140736110080928 140453414005664 239876498701 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200318 s]
/proc/loadavg: 4.39 4.38 3.93 5/197 22616
/proc/meminfo: memFree=30150996/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=9558476 CPUtime=0.3 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 5122 0 1 0 29 1 0 0 20 0 18 0 26284511 9787879424 8506 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 2389619 8506 2221 9 0 2380296 0
[pid=22616/tid=22617] ppid=22613 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) R 22613 22616 22091 0 -1 4202560 2462 0 1 0 17 0 0 0 20 0 18 0 26284512 9787879424 8506 33554432000 1073741824 1073778376 140736110080928 140453414005664 140453353810112 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9558476

[startup+0.300334 s]
/proc/loadavg: 4.39 4.38 3.93 5/197 22616
/proc/meminfo: memFree=30150996/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 5722 0 1 0 46 1 0 0 20 0 18 0 26284511 9787879424 13326 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 2389619 13326 2232 9 0 2380296 0
[pid=22616/tid=22617] ppid=22613 vsize=9558476 CPUtime=0.27 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) R 22613 22616 22091 0 -1 4202560 2471 0 1 0 26 1 0 0 20 0 18 0 26284512 9787879424 13326 33554432000 1073741824 1073778376 140736110080928 140453414005664 140453354110584 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476

[startup+0.700207 s]
/proc/loadavg: 4.39 4.38 3.93 5/197 22616
/proc/meminfo: memFree=30150996/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=9558476 CPUtime=1.1 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 6293 0 1 0 106 4 0 0 20 0 18 0 26284511 9787879424 43392 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 2389619 43392 2257 9 0 2380296 0
[pid=22616/tid=22617] ppid=22613 vsize=9558476 CPUtime=0.65 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) S 22613 22616 22091 0 -1 4202560 2526 0 1 0 63 2 0 0 20 0 18 0 26284512 9787879424 43392 33554432000 1073741824 1073778376 140736110080928 140453414004856 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 9558476

[startup+1.50078 s]
/proc/loadavg: 4.39 4.38 3.93 6/215 22634
/proc/meminfo: memFree=29908892/32872528 swapFree=1459628/1655852
[pid=22616] ppid=22613 vsize=9558476 CPUtime=2.15 cores=0,2,4,6
/proc/22616/stat : 22616 (java) S 22613 22616 22091 0 -1 4202496 7229 0 1 0 204 11 0 0 20 0 18 0 26284511 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140736110072064 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22616/statm: 2389619 80867 2263 9 0 2380296 0
[pid=22616/tid=22617] ppid=22613 vsize=9558476 CPUtime=1.34 cores=0,2,4,6
/proc/22616/task/22617/stat : 22617 (java) R 22613 22616 22091 0 -1 4202560 2564 0 1 0 130 4 0 0 20 0 18 0 26284512 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453414006152 239876498701 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=22616/tid=22619] ppid=22613 vsize=9558476 CPUtime=0.02 cores=0,2,4,6
/proc/22616/task/22619/stat : 22619 (java) S 22613 22616 22091 0 -1 4202560 48 0 0 0 2 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453352737832 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22620] ppid=22613 vsize=9558476 CPUtime=0.03 cores=0,2,4,6
/proc/22616/task/22620/stat : 22620 (java) S 22613 22616 22091 0 -1 4202560 18 0 0 0 3 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453351685032 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22621] ppid=22613 vsize=9558476 CPUtime=0.03 cores=0,2,4,6
/proc/22616/task/22621/stat : 22621 (java) S 22613 22616 22091 0 -1 4202560 131 0 0 0 3 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453350632232 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22622] ppid=22613 vsize=9558476 CPUtime=0.02 cores=0,2,4,6
/proc/22616/task/22622/stat : 22622 (java) S 22613 22616 22091 0 -1 4202560 17 0 0 0 2 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453254740648 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22623] ppid=22613 vsize=9558476 CPUtime=0.03 cores=0,2,4,6
/proc/22616/task/22623/stat : 22623 (java) S 22613 22616 22091 0 -1 4202560 20 0 0 0 3 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453253687848 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22624] ppid=22613 vsize=9558476 CPUtime=0.04 cores=0,2,4,6
/proc/22616/task/22624/stat : 22624 (java) S 22613 22616 22091 0 -1 4202560 148 0 0 0 4 0 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453252635048 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22625] ppid=22613 vsize=9558476 CPUtime=0.04 cores=0,2,4,6
/proc/22616/task/22625/stat : 22625 (java) S 22613 22616 22091 0 -1 4202560 123 0 0 0 3 1 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453251582248 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22626] ppid=22613 vsize=9558476 CPUtime=0.03 cores=0,2,4,6
/proc/22616/task/22626/stat : 22626 (java) S 22613 22616 22091 0 -1 4202560 99 0 0 0 2 1 0 0 20 0 18 0 26284513 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453250529448 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22627] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22627/stat : 22627 (java) S 22613 22616 22091 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 18 0 26284514 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453238119400 239876487081 0 0 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22628] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22628/stat : 22628 (java) S 22613 22616 22091 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 26284514 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453237065464 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22629] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22629/stat : 22629 (java) S 22613 22616 22091 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 26284514 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453236012552 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22630] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22630/stat : 22630 (java) S 22613 22616 22091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26284516 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453234961040 239876495136 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22631] ppid=22613 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/22616/task/22631/stat : 22631 (java) S 22613 22616 22091 0 -1 4202560 1048 0 0 0 17 0 0 0 20 0 18 0 26284517 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453233908152 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=22616/tid=22632] ppid=22613 vsize=9558476 CPUtime=0.22 cores=0,2,4,6
/proc/22616/task/22632/stat : 22632 (java) S 22613 22616 22091 0 -1 4202560 1691 0 0 0 22 0 0 0 20 0 18 0 26284517 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453232855352 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22633] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22633/stat : 22633 (java) S 22613 22616 22091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26284517 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453231802744 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=22616/tid=22634] ppid=22613 vsize=9558476 CPUtime=0 cores=0,2,4,6
/proc/22616/task/22634/stat : 22634 (java) S 22613 22616 22091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 26284517 9787879424 80867 33554432000 1073741824 1073778376 140736110080928 140453230750152 239876487081 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 9558476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22616 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 20
Real time (s): 1.53052
CPU time (s): 2.21266
CPU user time (s): 2.04069
CPU system time (s): 0.171973
CPU usage (%): 144.569
Max. virtual memory (cumulated for all children) (KiB): 9558476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04069
system time used= 0.171973
maximum resident set size= 335860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7264
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= 304
involuntary context switches= 324

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 11:33:10
IDJOB=4103510
IDBENCH=2381
IDSOLVER=2543
FILE ID=node136/4103510-1466242389
RUNJOBID= node136-1466240588-22107
PBS_JOBID= 19918192
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-ship12l.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103510-1466242389/watcher-4103510-1466242389 -o /tmp/evaluation-result-4103510-1466242389/solver-4103510-1466242389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466240588-22107 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4103510-1466242389.opb

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

MD5SUM BENCH= e02cbe5f49a35fef149426be228beff9
RANDOM SEED=1807512133

node136.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.67
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		: 2667.278
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:        30150780 kB
Buffers:            4548 kB
Cached:            88304 kB
SwapCached:        47236 kB
Active:           265464 kB
Inactive:          90976 kB
Active(anon):     219164 kB
Inactive(anon):    47172 kB
Active(file):      46300 kB
Inactive(file):    43804 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67053956 kB
Dirty:             12752 kB
Writeback:             0 kB
AnonPages:       1852780 kB
Mapped:            16912 kB
Shmem:                 0 kB
Slab:             570640 kB
SReclaimable:      13724 kB
SUnreclaim:       556916 kB
KernelStack:        1608 kB
PageTables:         7988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2476196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    352256 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= 71728 MiB
End job on node136 at 2016-06-18 11:33:12