Trace number 3453891

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 Res//CP 2.3.0OPT3 0.250961 1.15446

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb
MD5SUMbe15a6e8e4800aeecb097065a6f07951
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables27
Total number of constraints3
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 constraints3
Minimum length of a constraint9
Maximum length of a constraint90
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 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 522784
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
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 Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
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@1c691f36
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 learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3453891-1307194386.opb
0.10/0.11	c reading problem ... 
0.10/0.14	c ... done. Wall clock time 0.029s.
0.10/0.14	c #vars     108
0.10/0.14	c #constraints  166
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 85
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.10/0.15	c  And the winner is Resolution
0.19/0.64	c SATISFIABLE
0.19/0.64	c OPTIMIZING...
0.19/0.64	c Got one! Elapsed wall clock time (in seconds):0.533
0.19/0.64	o 3
0.19/0.64	c  And the winner is Resolution
0.23/1.15	c starts		: 1
0.23/1.15	c conflicts		: 11
0.23/1.15	c decisions		: 19
0.23/1.15	c propagations		: 275
0.23/1.15	c inspects		: 782
0.23/1.15	c shortcuts		: 0
0.23/1.15	c learnt literals	: 0
0.23/1.15	c learnt binary clauses	: 0
0.23/1.15	c learnt ternary clauses	: 0
0.23/1.15	c learnt constraints	: 11
0.23/1.15	c ignored constraints	: 0
0.23/1.15	c root simplifications	: 0
0.23/1.15	c removed literals (reason simplification)	: 87
0.23/1.15	c reason swapping (by a shorter reason)	: 0
0.23/1.15	c Calls to reduceDB	: 0
0.23/1.15	c number of reductions to clauses (during analyze)	: 0
0.23/1.15	c number of learned constraints concerned by reduction	: 0
0.23/1.15	c number of learning phase by resolution	: 0
0.23/1.15	c number of learning phase by cutting planes	: 0
0.23/1.15	c speed (assignments/second)	: 546.7196819085488
0.23/1.15	c non guided choices	4
0.23/1.15	c learnt constraints type 
0.23/1.15	c constraints type 
0.23/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.23/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 85
0.23/1.15	c constraints type 
0.23/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.23/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.23/1.15	s OPTIMUM FOUND
0.23/1.15	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 
0.23/1.15	c objective function=3
0.23/1.15	c Total wall clock time (in seconds): 1.037

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3453891-1307194386/watcher-3453891-1307194386 -o /tmp/evaluation-result-3453891-1307194386/solver-3453891-1307194386 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453891-1307194386.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: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 4254 0 1 0 0 0 0 0 25 0 2 0 831036777 10694979584 3956 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2611079 3970 917 9 0 2602235 0
[pid=19616/tid=19617] ppid=19614 vsize=10444316 CPUtime=0.01 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) R 19614 19616 14960 0 -1 4202560 6019 0 1 0 0 1 0 0 25 0 2 0 831036778 10694979584 6835 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232335586363 0 4 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.104139 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10540164 CPUtime=0.1 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 13198 0 1 0 9 1 0 0 25 0 18 0 831036777 10793127936 12851 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2635041 12851 2092 9 0 2625775 0
[pid=19616/tid=19617] ppid=19614 vsize=10540164 CPUtime=0.09 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) R 19614 19616 14960 0 -1 4202560 11232 0 1 0 8 1 0 0 18 0 18 0 831036778 10793127936 12851 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 46912496207655 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540164

[startup+0.201124 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10544632 CPUtime=0.19 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 13844 0 1 0 18 1 0 0 25 0 19 0 831036777 10797703168 13497 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636158 13497 2158 9 0 2626892 0
[pid=19616/tid=19617] ppid=19614 vsize=10544632 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11586 0 1 0 11 1 0 0 19 0 19 0 831036778 10797703168 13497 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10544632

[startup+0.301105 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10544632 CPUtime=0.19 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 13844 0 1 0 18 1 0 0 25 0 19 0 831036777 10797703168 13497 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636158 13497 2158 9 0 2626892 0
[pid=19616/tid=19617] ppid=19614 vsize=10544632 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11586 0 1 0 11 1 0 0 19 0 19 0 831036778 10797703168 13497 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10544632

[startup+0.701036 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10546852 CPUtime=0.23 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 14699 0 1 0 22 1 0 0 25 0 19 0 831036777 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636713 13976 2166 9 0 2627447 0
[pid=19616/tid=19617] ppid=19614 vsize=10546852 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11588 0 1 0 11 1 0 0 16 0 19 0 831036778 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10546852

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

[startup+0.801028 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10546852 CPUtime=0.23 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 14699 0 1 0 22 1 0 0 25 0 19 0 831036777 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636713 13976 2166 9 0 2627447 0
[pid=19616/tid=19617] ppid=19614 vsize=10546852 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11588 0 1 0 11 1 0 0 16 0 19 0 831036778 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10546852

[startup+1.00099 s]
/proc/loadavg: 3.85 3.94 3.82 1/456 19616
/proc/meminfo: memFree=26246332/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10546852 CPUtime=0.23 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 14699 0 1 0 22 1 0 0 25 0 19 0 831036777 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636713 13976 2166 9 0 2627447 0
[pid=19616/tid=19617] ppid=19614 vsize=10546852 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11588 0 1 0 11 1 0 0 16 0 19 0 831036778 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10546852

[startup+1.10096 s]
/proc/loadavg: 3.85 3.94 3.82 1/475 19640
/proc/meminfo: memFree=26198196/32951124 swapFree=60688864/67111528
[pid=19616] ppid=19614 vsize=10546852 CPUtime=0.23 cores=0,2,4,6
/proc/19616/stat : 19616 (java) S 19614 19616 14960 0 -1 4202496 14699 0 1 0 22 1 0 0 25 0 19 0 831036777 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347695077 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19616/statm: 2636713 13976 2166 9 0 2627447 0
[pid=19616/tid=19617] ppid=19614 vsize=10546852 CPUtime=0.12 cores=0,2,4,6
/proc/19616/task/19617/stat : 19617 (java) S 19614 19616 14960 0 -1 4202560 11588 0 1 0 11 1 0 0 16 0 19 0 831036778 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19619] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19619/stat : 19619 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19620] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19620/stat : 19620 (java) S 19614 19616 14960 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19621] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19621/stat : 19621 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19622] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19622/stat : 19622 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19623] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19623/stat : 19623 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19624] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19624/stat : 19624 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19625] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19625/stat : 19625 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19626] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19626/stat : 19626 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036779 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19627] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19627/stat : 19627 (java) S 19614 19616 14960 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 831036780 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 0 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19628] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19628/stat : 19628 (java) S 19614 19616 14960 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 831036781 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19629] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19629/stat : 19629 (java) S 19614 19616 14960 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 831036781 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19630] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19630/stat : 19630 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036783 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347716017 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19631] ppid=19614 vsize=10546852 CPUtime=0.03 cores=0,2,4,6
/proc/19616/task/19631/stat : 19631 (java) S 19614 19616 14960 0 -1 4202560 557 0 0 0 3 0 0 0 15 0 19 0 831036783 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 4 0 0 0
[pid=19616/tid=19632] ppid=19614 vsize=10546852 CPUtime=0.03 cores=0,2,4,6
/proc/19616/task/19632/stat : 19632 (java) S 19614 19616 14960 0 -1 4202560 1236 0 0 0 3 0 0 0 15 0 19 0 831036783 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 0 0 0 0
[pid=19616/tid=19633] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19633/stat : 19633 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831036783 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708313 0 4 0 16800975 18446604445562479872 0 0 -1 6 0 0 0
[pid=19616/tid=19634] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19634/stat : 19634 (java) S 19614 19616 14960 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831036783 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 2 0 0 0
[pid=19616/tid=19638] ppid=19614 vsize=10546852 CPUtime=0 cores=0,2,4,6
/proc/19616/task/19638/stat : 19638 (java) S 19614 19616 14960 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 831036792 10799976448 13976 33554432000 1073741824 1073778376 140734624819008 18446744073709551615 232347708928 0 4 0 16800975 18446604445562479872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10546852

Child status: 30
Real time (s): 1.15446
CPU time (s): 0.250961
CPU user time (s): 0.228965
CPU system time (s): 0.021996
CPU usage (%): 21.7385
Max. virtual memory (cumulated for all children) (KiB): 10546852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.228965
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14712
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 157
involuntary context switches= 21

runsolver used 0.013997 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 15:33:06
IDJOB=3453891
IDBENCH=48095
IDSOLVER=1950
FILE ID=node132/3453891-1307194386
RUNJOBID= node132-1307193475-19358
PBS_JOBID= 13508840
Free space on /tmp= 73928 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=97-P1=127-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453891-1307194386/watcher-3453891-1307194386 -o /tmp/evaluation-result-3453891-1307194386/solver-3453891-1307194386 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453891-1307194386.opb

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

MD5SUM BENCH= be15a6e8e4800aeecb097065a6f07951
RANDOM SEED=1650522648

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26246488 kB
Buffers:        329452 kB
Cached:        3051848 kB
SwapCached:      15140 kB
Active:        1033112 kB
Inactive:      5409876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26246488 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:             432 kB
Writeback:          16 kB
AnonPages:     3054784 kB
Mapped:          19308 kB
Slab:           144836 kB
PageTables:      50048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109237688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73928 MiB
End job on node132 at 2011-06-04 15:33:07