Trace number 3453720

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 0.398938 1.15393

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=157-P1=47-B.opb
MD5SUM65e30a452de5692ad7673801cf6b385e
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 benchmark0.002999
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 130516
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 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.09	c version 2.3.1.v20110525
0.06/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.09	c java.vm.version	19.1-b02
0.06/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.09	c sun.arch.data.model	64
0.06/0.09	c java.version		1.6.0_24
0.06/0.09	c os.name		Linux
0.06/0.09	c os.version		2.6.18-164.el5
0.06/0.09	c os.arch		amd64
0.06/0.09	c Free memory 		9996466904
0.06/0.09	c Max memory 		10048897024
0.06/0.09	c Total memory 		10048897024
0.06/0.09	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-3453720-1307194136.opb
0.10/0.11	c reading problem ... 
0.10/0.14	c ... done. Wall clock time 0.026s.
0.10/0.14	c #vars     88
0.10/0.14	c #constraints  132
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 68
0.10/0.14	c constraints type 
0.10/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.10/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.10/0.15	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):0.531
0.18/0.64	o 3
0.18/0.64	c  And the winner is Resolution
0.38/1.14	c starts		: 1
0.38/1.14	c conflicts		: 9
0.38/1.14	c decisions		: 19
0.38/1.14	c propagations		: 246
0.38/1.14	c inspects		: 715
0.38/1.14	c shortcuts		: 0
0.38/1.14	c learnt literals	: 0
0.38/1.14	c learnt binary clauses	: 0
0.38/1.14	c learnt ternary clauses	: 0
0.38/1.14	c learnt constraints	: 9
0.38/1.14	c ignored constraints	: 0
0.38/1.14	c root simplifications	: 0
0.38/1.14	c removed literals (reason simplification)	: 40
0.38/1.15	c reason swapping (by a shorter reason)	: 0
0.38/1.15	c Calls to reduceDB	: 0
0.38/1.15	c number of reductions to clauses (during analyze)	: 0
0.38/1.15	c number of learned constraints concerned by reduction	: 0
0.38/1.15	c number of learning phase by resolution	: 0
0.38/1.15	c number of learning phase by cutting planes	: 0
0.38/1.15	c speed (assignments/second)	: 488.0952380952381
0.38/1.15	c non guided choices	1
0.38/1.15	c learnt constraints type 
0.38/1.15	c constraints type 
0.38/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.38/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 68
0.38/1.15	c constraints type 
0.38/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.38/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.38/1.15	s OPTIMUM FOUND
0.38/1.15	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 
0.38/1.15	c objective function=3
0.38/1.15	c Total wall clock time (in seconds): 1.036

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-3453720-1307194136/watcher-3453720-1307194136 -o /tmp/evaluation-result-3453720-1307194136/solver-3453720-1307194136 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453720-1307194136.opb 

running on 4 cores: 1,3,5,7

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: 3.10 3.84 3.89 4/476 29345
/proc/meminfo: memFree=24299688/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10444316 CPUtime=0.01 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 6217 0 1 0 0 1 0 0 25 0 2 0 811829498 10694979584 5919 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2611079 5933 917 9 0 2602235 0
[pid=29345/tid=29346] ppid=29343 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) R 29343 29345 23562 0 -1 4202560 5652 0 1 0 0 0 0 0 25 0 2 0 811829498 10694979584 6468 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220815930427 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.0738731 s]
/proc/loadavg: 3.10 3.84 3.89 4/476 29345
/proc/meminfo: memFree=24299688/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10473088 CPUtime=0.06 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 11941 0 1 0 5 1 0 0 25 0 18 0 811829498 10724442112 11638 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2618272 11638 1754 9 0 2609006 0
[pid=29345/tid=29346] ppid=29343 vsize=10473088 CPUtime=0.06 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) R 29343 29345 23562 0 -1 4202560 10766 0 1 0 5 1 0 0 25 0 18 0 811829498 10724442112 11638 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 47514875377683 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10473088

[startup+0.100823 s]
/proc/loadavg: 3.10 3.84 3.89 4/476 29345
/proc/meminfo: memFree=24299688/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10540116 CPUtime=0.1 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 13001 0 1 0 8 2 0 0 25 0 18 0 811829498 10793078784 12698 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2635029 12699 2093 9 0 2625763 0
[pid=29345/tid=29346] ppid=29343 vsize=10540116 CPUtime=0.08 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) R 29343 29345 23562 0 -1 4202560 11108 0 1 0 7 1 0 0 25 0 18 0 811829498 10793078784 12699 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 47514876234618 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540116

[startup+0.30079 s]
/proc/loadavg: 3.10 3.84 3.89 4/476 29345
/proc/meminfo: memFree=24299688/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10544500 CPUtime=0.18 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 13716 0 1 0 16 2 0 0 25 0 19 0 811829498 10797568000 13409 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2636125 13409 2157 9 0 2626859 0
[pid=29345/tid=29346] ppid=29343 vsize=10544500 CPUtime=0.12 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) S 29343 29345 23562 0 -1 4202560 11526 0 1 0 11 1 0 0 25 0 19 0 811829498 10797568000 13409 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10544500

[startup+0.700679 s]
/proc/loadavg: 3.10 3.84 3.89 4/476 29345
/proc/meminfo: memFree=24299688/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10546880 CPUtime=0.31 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 15491 0 1 0 29 2 0 0 25 0 21 0 811829498 10800005120 14723 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2636720 14723 2182 9 0 2627454 0
[pid=29345/tid=29346] ppid=29343 vsize=10546880 CPUtime=0.12 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) S 29343 29345 23562 0 -1 4202560 11528 0 1 0 11 1 0 0 21 0 21 0 811829498 10800005120 14723 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 10546880

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

[startup+1.11764 s]
/proc/loadavg: 3.10 3.84 3.89 3/496 29373
/proc/meminfo: memFree=24007596/32951124 swapFree=60476376/67111528
[pid=29345] ppid=29343 vsize=10547288 CPUtime=0.38 cores=1,3,5,7
/proc/29345/stat : 29345 (java) S 29343 29345 23562 0 -1 4202496 15851 0 1 0 36 2 0 0 25 0 20 0 811829498 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29345/statm: 2636822 15059 2186 9 0 2627556 0
[pid=29345/tid=29346] ppid=29343 vsize=10547288 CPUtime=0.12 cores=1,3,5,7
/proc/29345/task/29346/stat : 29346 (java) S 29343 29345 23562 0 -1 4202560 11528 0 1 0 11 1 0 0 21 0 20 0 811829498 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29348] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29348/stat : 29348 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29349] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29349/stat : 29349 (java) S 29343 29345 23562 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29350] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29350/stat : 29350 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29351] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29351/stat : 29351 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29352] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29352/stat : 29352 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29353] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29353/stat : 29353 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29354] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29354/stat : 29354 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29355] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29355/stat : 29355 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829500 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
[pid=29345/tid=29356] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29356/stat : 29356 (java) S 29343 29345 23562 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 811829501 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 0 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29357] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29357/stat : 29357 (java) S 29343 29345 23562 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 811829501 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29358] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29358/stat : 29358 (java) S 29343 29345 23562 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 811829501 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29359] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29359/stat : 29359 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829503 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828060081 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29360] ppid=29343 vsize=10547288 CPUtime=0.07 cores=1,3,5,7
/proc/29345/task/29360/stat : 29360 (java) S 29343 29345 23562 0 -1 4202560 861 0 0 0 7 0 0 0 20 0 20 0 811829503 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29361] ppid=29343 vsize=10547288 CPUtime=0.08 cores=1,3,5,7
/proc/29345/task/29361/stat : 29361 (java) S 29343 29345 23562 0 -1 4202560 1677 0 0 0 8 0 0 0 20 0 20 0 811829504 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 1 0 0 0
[pid=29345/tid=29362] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29362/stat : 29362 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 811829504 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052377 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29363] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29363/stat : 29363 (java) S 29343 29345 23562 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 811829504 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 1 0 0 0
[pid=29345/tid=29366] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29366/stat : 29366 (java) S 29343 29345 23562 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 811829512 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 3 0 0 0
[pid=29345/tid=29373] ppid=29343 vsize=10547288 CPUtime=0 cores=1,3,5,7
/proc/29345/task/29373/stat : 29373 (java) S 29343 29345 23562 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 20 0 811829563 10800422912 15059 33554432000 1073741824 1073778376 140734488929488 18446744073709551615 220828052992 0 4 0 16800975 18446604469418469440 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10547288

Child status: 30
Real time (s): 1.15393
CPU time (s): 0.398938
CPU user time (s): 0.368943
CPU system time (s): 0.029995
CPU usage (%): 34.572
Max. virtual memory (cumulated for all children) (KiB): 10547288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.368943
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15864
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= 181
involuntary context switches= 62

runsolver used 0.012998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-04 15:28:56
IDJOB=3453720
IDBENCH=47924
IDSOLVER=1950
FILE ID=node147/3453720-1307194136
RUNJOBID= node147-1307194135-29247
PBS_JOBID= 13508849
Free space on /tmp= 73696 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=157-P1=47-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453720-1307194136/watcher-3453720-1307194136 -o /tmp/evaluation-result-3453720-1307194136/solver-3453720-1307194136 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453720-1307194136.opb

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

MD5SUM BENCH= 65e30a452de5692ad7673801cf6b385e
RANDOM SEED=1957607799

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      24300588 kB
Buffers:        328364 kB
Cached:        1493748 kB
SwapCached:      11188 kB
Active:        7025828 kB
Inactive:      1363224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24300588 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:     6563868 kB
Mapped:          30416 kB
Slab:           134248 kB
PageTables:      58672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131143120 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= 73696 MiB
End job on node147 at 2011-06-04 15:28:57