Trace number 3734215

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 0.933857 1.15288

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=23-Q=521.opb
MD5SUM491729993bd06b85b0c40c8518bf200f
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark0.006998
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 273104
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.06	c See www.sat4j.org for details.
0.04/0.07	c version 2.2.0.v20100531
0.04/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.07	c java.vm.version	19.1-b02
0.04/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.07	c sun.arch.data.model	64
0.04/0.07	c java.version		1.6.0_24
0.04/0.07	c os.name		Linux
0.04/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.07	c os.arch		amd64
0.04/0.07	c Free memory 		1349517296
0.04/0.07	c Max memory 		1356595200
0.04/0.07	c Total memory 		1356595200
0.04/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-3734215-1338744415.opb
0.11/0.10	c reading problem ... 
0.11/0.14	c ... done. Wall clock time 0.045s.
0.11/0.14	c #vars     99
0.11/0.14	c #constraints  251
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.11/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.76/0.31	c And the winner is Resolution
0.91/1.14	c starts		: 5
0.91/1.14	c conflicts		: 501
0.91/1.14	c decisions		: 541
0.91/1.14	c propagations		: 10130
0.91/1.14	c inspects		: 66762
0.91/1.14	c learnt literals	: 3
0.91/1.14	c learnt binary clauses	: 12
0.91/1.14	c learnt ternary clauses	: 25
0.91/1.14	c learnt clauses	: 497
0.91/1.14	c ignored clauses	: 0
0.91/1.14	c root simplifications	: 0
0.91/1.14	c removed literals (reason simplification)	: 14966
0.91/1.14	c reason swapping (by a shorter reason)	: 0
0.91/1.14	c Calls to reduceDB	: 0
0.91/1.14	c number of reductions to clauses (during analyze)	: 0
0.91/1.14	c number of learned constraints concerned by reduction	: 0
0.91/1.14	c number of learning phase by resolution	: 0
0.91/1.14	c number of learning phase by cutting planes	: 0
0.91/1.15	c speed (assignments/second)	: 10119.880119880121
0.91/1.15	c non guided choices	0
0.91/1.15	c learnt constraints type 
0.91/1.15	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 485
0.91/1.15	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 12
0.91/1.15	c constraints type 
0.91/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.91/1.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.91/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.91/1.15	c constraints type 
0.91/1.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.91/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.91/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.91/1.15	s UNSATISFIABLE
0.91/1.15	c Total wall clock time (in seconds): 1.048

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3734215-1338744415/watcher-3734215-1338744415 -o /tmp/evaluation-result-3734215-1338744415/solver-3734215-1338744415 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734215-1338744415.opb 

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: 1.60 2.42 2.71 2/171 19114
/proc/meminfo: memFree=31568312/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=23172 CPUtime=0 cores=0,2,4,6
/proc/19114/stat : 19114 (java) R 19112 19114 3958 0 -1 4202496 1138 0 0 0 0 0 0 0 20 0 1 0 340567461 23728128 858 33554432000 1073741824 1073778376 140733202508880 140733202497944 1073754112 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 6050 866 654 9 0 385 0
[pid=19114/tid=19115] ppid=19112 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) R 19112 19114 3958 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 2 0 340567462 91889664 874 33554432000 1073741824 1073778376 140733202508880 140733202497944 217410836543 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.059044 s]
/proc/loadavg: 1.60 2.42 2.71 2/171 19114
/proc/meminfo: memFree=31568312/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=2699928 CPUtime=0.04 cores=0,2,4,6
/proc/19114/stat : 19114 (java) S 19112 19114 3958 0 -1 4202496 3858 0 1 0 4 0 0 0 20 0 18 0 340567461 2764726272 5577 33554432000 1073741824 1073778376 140733202508880 140733202500016 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 674982 5577 1759 9 0 665676 0
[pid=19114/tid=19115] ppid=19112 vsize=2699928 CPUtime=0.03 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) R 19112 19114 3958 0 -1 4202560 2649 0 1 0 3 0 0 0 20 0 18 0 340567462 2764726272 5578 33554432000 1073741824 1073778376 140733202508880 140349510957728 217410146123 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2699928

[startup+0.100284 s]
/proc/loadavg: 1.60 2.42 2.71 2/171 19114
/proc/meminfo: memFree=31568312/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=2699928 CPUtime=0.11 cores=0,2,4,6
/proc/19114/stat : 19114 (java) S 19112 19114 3958 0 -1 4202496 4833 0 1 0 10 1 0 0 20 0 18 0 340567461 2764726272 6525 33554432000 1073741824 1073778376 140733202508880 140733202500016 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 674982 6533 2142 9 0 665676 0
[pid=19114/tid=19115] ppid=19112 vsize=2699928 CPUtime=0.08 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) R 19112 19114 3958 0 -1 4202560 2780 0 1 0 8 0 0 0 20 0 18 0 340567462 2764726272 6533 33554432000 1073741824 1073778376 140733202508880 140349510951032 140349347567866 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2699928

[startup+0.300191 s]
/proc/loadavg: 1.60 2.42 2.71 2/171 19114
/proc/meminfo: memFree=31568312/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=2966184 CPUtime=0.76 cores=0,2,4,6
/proc/19114/stat : 19114 (java) S 19112 19114 3958 0 -1 4202496 9538 0 1 0 75 1 0 0 20 0 22 0 340567461 3037372416 12552 33554432000 1073741824 1073778376 140733202508880 140733202500016 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 741546 12552 2224 9 0 732240 0
[pid=19114/tid=19115] ppid=19112 vsize=2966184 CPUtime=0.12 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) S 19112 19114 3958 0 -1 4202560 2793 0 1 0 12 0 0 0 20 0 22 0 340567462 3037372416 12552 33554432000 1073741824 1073778376 140733202508880 140349510956184 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 2966184

[startup+0.700269 s]
/proc/loadavg: 1.60 2.42 2.71 2/171 19114
/proc/meminfo: memFree=31568312/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=2966184 CPUtime=0.91 cores=0,2,4,6
/proc/19114/stat : 19114 (java) S 19112 19114 3958 0 -1 4202496 9611 0 1 0 88 3 0 0 20 0 20 0 340567461 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140733202500016 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 741546 12344 2228 9 0 732240 0
[pid=19114/tid=19115] ppid=19112 vsize=2966184 CPUtime=0.12 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) S 19112 19114 3958 0 -1 4202560 2793 0 1 0 12 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349510956184 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 2966184

Solver just ended. Dumping a history of the last processes samples

[startup+1.10684 s]
/proc/loadavg: 1.60 2.42 2.71 1/191 19136
/proc/meminfo: memFree=31526180/32873648 swapFree=7628/7628
[pid=19114] ppid=19112 vsize=2966184 CPUtime=0.91 cores=0,2,4,6
/proc/19114/stat : 19114 (java) S 19112 19114 3958 0 -1 4202496 9611 0 1 0 88 3 0 0 20 0 20 0 340567461 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140733202500016 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19114/statm: 741546 12344 2228 9 0 732240 0
[pid=19114/tid=19115] ppid=19112 vsize=2966184 CPUtime=0.12 cores=0,2,4,6
/proc/19114/task/19115/stat : 19115 (java) S 19112 19114 3958 0 -1 4202560 2793 0 1 0 12 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349510956184 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19117] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19117/stat : 19117 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349495237416 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19118] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19118/stat : 19118 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349494184616 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19114/tid=19119] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19119/stat : 19119 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349493132328 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19114/tid=19120] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19120/stat : 19120 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349492079528 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19121] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19121/stat : 19121 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349491026216 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19122] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19122/stat : 19122 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349489973416 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19123] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19123/stat : 19123 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349488921128 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19124] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19124/stat : 19124 (java) S 19112 19114 3958 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340567462 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349487868328 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19125] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19125/stat : 19125 (java) S 19112 19114 3958 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340567463 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349475457768 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19126] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19126/stat : 19126 (java) S 19112 19114 3958 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340567464 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349474403832 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19127] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19127/stat : 19127 (java) S 19112 19114 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340567464 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349473351432 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19128] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19128/stat : 19128 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567466 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349472299920 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19129] ppid=19112 vsize=2966184 CPUtime=0.2 cores=0,2,4,6
/proc/19114/task/19129/stat : 19129 (java) S 19112 19114 3958 0 -1 4202560 2600 0 0 0 20 0 0 0 20 0 20 0 340567466 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349471246520 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19114/tid=19130] ppid=19112 vsize=2966184 CPUtime=0.21 cores=0,2,4,6
/proc/19114/task/19130/stat : 19130 (java) S 19112 19114 3958 0 -1 4202560 2916 0 0 0 21 0 0 0 20 0 20 0 340567466 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349470193720 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19131] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19131/stat : 19131 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567466 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349469141624 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19114/tid=19132] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19132/stat : 19132 (java) S 19112 19114 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340567466 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349468089032 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19135] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19135/stat : 19135 (java) S 19112 19114 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340567476 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349347456680 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19114/tid=19136] ppid=19112 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19114/task/19136/stat : 19136 (java) S 19112 19114 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340567476 3037372416 12344 33554432000 1073741824 1073778376 140733202508880 140349346403880 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 2966184

Child status: 20
Real time (s): 1.15288
CPU time (s): 0.933857
CPU user time (s): 0.881865
CPU system time (s): 0.051992
CPU usage (%): 81.0022
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.881865
system time used= 0.051992
maximum resident set size= 51460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9626
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= 250
involuntary context switches= 25

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 19:26:55
IDJOB=3734215
IDBENCH=2753
IDSOLVER=2324
FILE ID=node122/3734215-1338744415
RUNJOBID= node122-1338726600-10238
PBS_JOBID= 14636732
Free space on /tmp= 71188 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=521.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734215-1338744415/watcher-3734215-1338744415 -o /tmp/evaluation-result-3734215-1338744415/solver-3734215-1338744415 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734215-1338744415.opb

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

MD5SUM BENCH= 491729993bd06b85b0c40c8518bf200f
RANDOM SEED=72713083

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5332.04
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5438.54
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31568576 kB
Buffers:          246272 kB
Cached:           230228 kB
SwapCached:         1832 kB
Active:           357724 kB
Inactive:         123816 kB
Active(anon):       2212 kB
Inactive(anon):     5424 kB
Active(file):     355512 kB
Inactive(file):   118392 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100168 kB
Dirty:               520 kB
Writeback:             0 kB
AnonPages:         37412 kB
Mapped:             8724 kB
Shmem:                 0 kB
Slab:             684812 kB
SReclaimable:     128532 kB
SUnreclaim:       556280 kB
KernelStack:        1600 kB
PageTables:         3320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71188 MiB
End job on node122 at 2012-06-03 19:26:56