Trace number 3453780

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 0.227964 1.15173

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb
MD5SUM7c55947c8932da669a6320e0df24c1e1
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 benchmark0.014997
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 variables24
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 constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130528
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

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.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c ManyCore solver with 2 solvers running in parallel
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.11	c No reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3453780-1307194210.opb
0.00/0.11	c reading problem ... 
0.12/0.14	c ... done. Wall clock time 0.026s.
0.12/0.14	c #vars     88
0.12/0.14	c #constraints  132
0.12/0.14	c constraints type 
0.12/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.12/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 68
0.12/0.14	c constraints type 
0.12/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.12/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.12/0.15	c  And the winner is Resolution
0.18/0.64	c SATISFIABLE
0.18/0.64	c OPTIMIZING...
0.18/0.64	c Got one! Elapsed wall clock time (in seconds):0.53
0.18/0.64	o 3
0.18/0.64	c  And the winner is Resolution
0.22/1.14	c starts		: 1
0.22/1.14	c conflicts		: 7
0.22/1.14	c decisions		: 13
0.22/1.14	c propagations		: 205
0.22/1.14	c inspects		: 520
0.22/1.14	c shortcuts		: 0
0.22/1.14	c learnt literals	: 0
0.22/1.14	c learnt binary clauses	: 0
0.22/1.14	c learnt ternary clauses	: 0
0.22/1.14	c learnt constraints	: 7
0.22/1.14	c ignored constraints	: 0
0.22/1.14	c root simplifications	: 0
0.22/1.14	c removed literals (reason simplification)	: 39
0.22/1.14	c reason swapping (by a shorter reason)	: 0
0.22/1.14	c Calls to reduceDB	: 0
0.22/1.14	c number of reductions to clauses (during analyze)	: 0
0.22/1.14	c number of learned constraints concerned by reduction	: 0
0.22/1.14	c number of learning phase by resolution	: 0
0.22/1.14	c number of learning phase by cutting planes	: 0
0.22/1.14	c speed (assignments/second)	: 406.74603174603175
0.22/1.14	c non guided choices	1
0.22/1.14	c learnt constraints type 
0.22/1.14	c constraints type 
0.22/1.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.22/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 68
0.22/1.14	c constraints type 
0.22/1.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.22/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.22/1.14	s OPTIMUM FOUND
0.22/1.14	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 
0.22/1.14	c objective function=3
0.22/1.14	c Total wall clock time (in seconds): 1.034

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-3453780-1307194210/watcher-3453780-1307194210 -o /tmp/evaluation-result-3453780-1307194210/solver-3453780-1307194210 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453780-1307194210.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: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 2973 0 1 0 0 0 0 0 25 0 2 0 831023655 10681323520 2675 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2607745 2689 906 9 0 2598901 0
[pid=14561/tid=14562] ppid=14559 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) R 14559 14561 9506 0 -1 4202560 5467 0 1 0 0 0 0 0 25 0 2 0 831023655 10694979584 6283 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216634209339 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.117282 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10539852 CPUtime=0.12 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13347 0 1 0 11 1 0 0 25 0 18 0 831023655 10792808448 12981 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2634963 12982 2133 9 0 2625697 0
[pid=14561/tid=14562] ppid=14559 vsize=10539852 CPUtime=0.1 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) R 14559 14561 9506 0 -1 4202560 11297 0 1 0 9 1 0 0 18 0 18 0 831023655 10792808448 12982 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 47970639346515 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10539852

[startup+0.201308 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.18 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13707 0 1 0 16 2 0 0 25 0 19 0 831023655 10797019136 13341 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13341 2140 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11521 0 1 0 11 1 0 0 19 0 19 0 831023655 10797019136 13341 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10543964

[startup+0.301289 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.18 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13707 0 1 0 16 2 0 0 25 0 19 0 831023655 10797019136 13341 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13341 2140 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11521 0 1 0 11 1 0 0 19 0 19 0 831023655 10797019136 13341 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10543964

[startup+0.7012 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.22 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13906 0 1 0 20 2 0 0 25 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13494 2164 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11524 0 1 0 11 1 0 0 16 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 10543964

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

[startup+0.801198 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.22 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13906 0 1 0 20 2 0 0 25 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13494 2164 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11524 0 1 0 11 1 0 0 16 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 10543964

[startup+1.00116 s]
/proc/loadavg: 3.33 3.71 3.64 4/526 14561
/proc/meminfo: memFree=29621924/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.22 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13906 0 1 0 20 2 0 0 25 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13494 2164 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11524 0 1 0 11 1 0 0 16 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 10543964

[startup+1.10115 s]
/proc/loadavg: 3.33 3.71 3.64 3/546 14592
/proc/meminfo: memFree=29575352/32951124 swapFree=51712236/67111528
[pid=14561] ppid=14559 vsize=10543964 CPUtime=0.22 cores=0,2,4,6
/proc/14561/stat : 14561 (java) S 14559 14561 9506 0 -1 4202496 13906 0 1 0 20 2 0 0 25 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/14561/statm: 2635991 13494 2164 9 0 2626725 0
[pid=14561/tid=14562] ppid=14559 vsize=10543964 CPUtime=0.12 cores=0,2,4,6
/proc/14561/task/14562/stat : 14562 (java) S 14559 14561 9506 0 -1 4202560 11524 0 1 0 11 1 0 0 16 0 20 0 831023655 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14564] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14564/stat : 14564 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14565] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14565/stat : 14565 (java) S 14559 14561 9506 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14566] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14566/stat : 14566 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14567] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14567/stat : 14567 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14568] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14568/stat : 14568 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14569] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14569/stat : 14569 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14571] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14571/stat : 14571 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14572] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14572/stat : 14572 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023657 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14573] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14573/stat : 14573 (java) S 14559 14561 9506 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 831023658 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 0 0 16800975 18446604442973054976 0 0 -1 2 0 0 0
[pid=14561/tid=14574] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14574/stat : 14574 (java) S 14559 14561 9506 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 831023659 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 2 0 0 0
[pid=14561/tid=14575] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14575/stat : 14575 (java) S 14559 14561 9506 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 831023659 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 2 0 0 0
[pid=14561/tid=14576] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14576/stat : 14576 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023661 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646338993 0 4 0 16800975 18446604442973054976 0 0 -1 2 0 0 0
[pid=14561/tid=14577] ppid=14559 vsize=10543964 CPUtime=0.03 cores=0,2,4,6
/proc/14561/task/14577/stat : 14577 (java) S 14559 14561 9506 0 -1 4202560 510 0 0 0 3 0 0 0 20 0 20 0 831023661 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
[pid=14561/tid=14580] ppid=14559 vsize=10543964 CPUtime=0.01 cores=0,2,4,6
/proc/14561/task/14580/stat : 14580 (java) S 14559 14561 9506 0 -1 4202560 511 0 0 0 1 0 0 0 15 0 20 0 831023661 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 4 0 0 0
[pid=14561/tid=14581] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14581/stat : 14581 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831023661 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331289 0 4 0 16800975 18446604442973054976 0 0 -1 2 0 0 0
[pid=14561/tid=14582] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14582/stat : 14582 (java) S 14559 14561 9506 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 831023661 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 0 0 0 0
[pid=14561/tid=14586] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14586/stat : 14586 (java) S 14559 14561 9506 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 20 0 831023669 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 4 0 0 0
[pid=14561/tid=14592] ppid=14559 vsize=10543964 CPUtime=0 cores=0,2,4,6
/proc/14561/task/14592/stat : 14592 (java) S 14559 14561 9506 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 831023720 10797019136 13494 33554432000 1073741824 1073778376 140736943266464 18446744073709551615 216646331904 0 4 0 16800975 18446604442973054976 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 10543964

Child status: 30
Real time (s): 1.15173
CPU time (s): 0.227964
CPU user time (s): 0.203968
CPU system time (s): 0.023996
CPU usage (%): 19.7931
Max. virtual memory (cumulated for all children) (KiB): 10543964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.203968
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13918
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= 213
involuntary context switches= 15

runsolver used 0.007998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-04 15:30:10
IDJOB=3453780
IDBENCH=47984
IDSOLVER=1950
FILE ID=node103/3453780-1307194210
RUNJOBID= node103-1307194143-13806
PBS_JOBID= 13508861
Free space on /tmp= 73916 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=8-P0=179-P1=37-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453780-1307194210/watcher-3453780-1307194210 -o /tmp/evaluation-result-3453780-1307194210/solver-3453780-1307194210 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453780-1307194210.opb

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

MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1
RANDOM SEED=1140738415

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      29622080 kB
Buffers:        327224 kB
Cached:         487692 kB
SwapCached:      23760 kB
Active:        2594032 kB
Inactive:       439460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29622080 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:             696 kB
Writeback:           0 kB
AnonPages:     2216480 kB
Mapped:          30896 kB
Slab:           150664 kB
PageTables:      74712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172438776 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73916 MiB
End job on node103 at 2011-06-04 15:30:12