Trace number 3453692

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 3.68844 1.70848

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
MD5SUMf969522c25fcd822319ca2a51d36dbf7
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 benchmark0.068989
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 variables135
Total number of constraints19
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 constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.08	c version 2.3.1.v20110525
0.04/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.08	c java.vm.version	19.1-b02
0.04/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.08	c sun.arch.data.model	64
0.04/0.08	c java.version		1.6.0_24
0.04/0.08	c os.name		Linux
0.04/0.08	c os.version		2.6.18-164.el5
0.04/0.08	c os.arch		amd64
0.04/0.08	c Free memory 		9996466904
0.04/0.08	c Max memory 		10048897024
0.04/0.08	c Total memory 		10048897024
0.04/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3453692-1307194042.opb
0.11/0.11	c reading problem ... 
0.11/0.17	c ... done. Wall clock time 0.058s.
0.11/0.17	c #vars     360
0.11/0.17	c #constraints  478
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.11/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
0.11/0.17	c constraints type 
0.11/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
0.11/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
1.74/0.62	c cleaning 2496 clauses out of 4999 with flag 5000/5000
2.26/0.76	c  And the winner is Resolution
3.21/1.17	c SATISFIABLE
3.21/1.17	c OPTIMIZING...
3.21/1.17	c Got one! Elapsed wall clock time (in seconds):1.065
3.21/1.17	o 3
3.26/1.24	c cleaning 3801 clauses out of 7605 with flag 2002/10104
3.48/1.37	c  And the winner is Resolution
3.64/1.69	c starts		: 36
3.64/1.69	c conflicts		: 13585
3.64/1.69	c decisions		: 16135
3.64/1.69	c propagations		: 184808
3.64/1.69	c inspects		: 3013187
3.64/1.69	c shortcuts		: 0
3.64/1.69	c learnt literals	: 14
3.64/1.69	c learnt binary clauses	: 37
3.64/1.69	c learnt ternary clauses	: 91
3.64/1.69	c learnt constraints	: 13570
3.64/1.69	c ignored constraints	: 0
3.64/1.69	c root simplifications	: 0
3.64/1.69	c removed literals (reason simplification)	: 128215
3.64/1.69	c reason swapping (by a shorter reason)	: 0
3.64/1.69	c Calls to reduceDB	: 2
3.64/1.69	c number of reductions to clauses (during analyze)	: 0
3.64/1.69	c number of learned constraints concerned by reduction	: 0
3.64/1.69	c number of learning phase by resolution	: 0
3.64/1.69	c number of learning phase by cutting planes	: 0
3.64/1.69	c speed (assignments/second)	: 358155.0387596899
3.64/1.69	c non guided choices	390
3.64/1.69	c learnt constraints type 
3.64/1.69	c constraints type 
3.64/1.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
3.64/1.69	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
3.64/1.69	c constraints type 
3.64/1.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
3.64/1.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
3.64/1.69	s OPTIMUM FOUND
3.64/1.69	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 -x28 -x29 x30 x31 -x32 -x33 x34 -x35 x36 x37 -x38 -x39 -x40 x41 -x42 -x43 x44 -x45 x46 x47 x48 x49 -x50 x51 -x52 x53 -x54 -x55 x56 x57 x58 -x59 x60 x61 -x62 x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 x75 x76 -x77 -x78 x79 x80 x81 x82 -x83 x84 -x85 x86 x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 
3.64/1.69	c objective function=3
3.64/1.69	c Total wall clock time (in seconds): 1.582

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-3453692-1307194042/watcher-3453692-1307194042 -o /tmp/evaluation-result-3453692-1307194042/solver-3453692-1307194042 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453692-1307194042.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: 3.63 3.90 3.71 3/556 20963
/proc/meminfo: memFree=24180848/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 5212 0 1 0 0 0 0 0 25 0 2 0 811820463 10694979584 4914 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2611079 4926 917 9 0 2602235 0
[pid=20963/tid=20964] ppid=20961 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) R 20961 20963 16282 0 -1 4202560 7498 0 1 0 0 0 0 0 25 0 2 0 811820464 10694979584 8314 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.0588791 s]
/proc/loadavg: 3.63 3.90 3.71 3/556 20963
/proc/meminfo: memFree=24180848/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10534176 CPUtime=0.04 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 11555 0 1 0 3 1 0 0 25 0 14 0 811820463 10786996224 11252 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2633801 11277 1714 9 0 2624549 0
[pid=20963/tid=20964] ppid=20961 vsize=10535204 CPUtime=0.04 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) R 20961 20963 16282 0 -1 4202560 10408 0 1 0 3 1 0 0 18 0 15 0 811820464 10788048896 11277 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212039608631 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10534176

[startup+0.100851 s]
/proc/loadavg: 3.63 3.90 3.71 3/556 20963
/proc/meminfo: memFree=24180848/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10540316 CPUtime=0.11 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 13040 0 1 0 9 2 0 0 25 0 18 0 811820463 10793283584 12737 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2635079 12737 2093 9 0 2625813 0
[pid=20963/tid=20964] ppid=20961 vsize=10540316 CPUtime=0.08 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) R 20961 20963 16282 0 -1 4202560 11120 0 1 0 7 1 0 0 21 0 18 0 811820464 10793283584 12737 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 47034700000730 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540316

[startup+0.36676 s]
/proc/loadavg: 3.63 3.90 3.71 3/556 20963
/proc/meminfo: memFree=24180848/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10548896 CPUtime=0.95 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 22235 0 1 0 91 4 0 0 25 0 22 0 811820463 10802069504 19128 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2637224 19128 2198 9 0 2627958 0
[pid=20963/tid=20964] ppid=20961 vsize=10548896 CPUtime=0.15 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) S 20961 20963 16282 0 -1 4202560 11718 0 1 0 14 1 0 0 19 0 22 0 811820464 10802069504 19129 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 10548896

[startup+0.70489 s]
/proc/loadavg: 3.63 3.90 3.71 3/556 20963
/proc/meminfo: memFree=24180848/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10556128 CPUtime=2.26 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 41494 0 1 0 220 6 0 0 25 0 22 0 811820463 10809475072 36542 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2639032 36542 2244 9 0 2629766 0
[pid=20963/tid=20964] ppid=20961 vsize=10556128 CPUtime=0.15 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) S 20961 20963 16282 0 -1 4202560 11718 0 1 0 14 1 0 0 15 0 22 0 811820464 10809475072 36542 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 10556128

[startup+1.50161 s]
/proc/loadavg: 3.63 3.90 3.71 5/575 20985
/proc/meminfo: memFree=24010060/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=10563352 CPUtime=3.64 cores=0,2,4,6
/proc/20963/stat : 20963 (java) S 20961 20963 16282 0 -1 4202496 67218 0 1 0 354 10 0 0 25 0 19 0 811820463 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 2640838 59358 2250 9 0 2631572 0
[pid=20963/tid=20964] ppid=20961 vsize=10563352 CPUtime=0.15 cores=0,2,4,6
/proc/20963/task/20964/stat : 20964 (java) S 20961 20963 16282 0 -1 4202560 11718 0 1 0 14 1 0 0 16 0 19 0 811820464 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 4 0 16800975 18446604451014796352 0 0 -1 6 0 0 0
[pid=20963/tid=20966] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20966/stat : 20966 (java) S 20961 20963 16282 0 -1 4202560 196 0 0 0 0 0 0 0 16 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20967] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20967/stat : 20967 (java) S 20961 20963 16282 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20968] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20968/stat : 20968 (java) S 20961 20963 16282 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 6 0 0 0
[pid=20963/tid=20969] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20969/stat : 20969 (java) S 20961 20963 16282 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 6 0 0 0
[pid=20963/tid=20970] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20970/stat : 20970 (java) S 20961 20963 16282 0 -1 4202560 197 0 0 0 0 0 0 0 16 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20971] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20971/stat : 20971 (java) S 20961 20963 16282 0 -1 4202560 132 0 0 0 0 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20972] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20972/stat : 20972 (java) S 20961 20963 16282 0 -1 4202560 119 0 0 0 0 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20973] ppid=20961 vsize=10563352 CPUtime=0.01 cores=0,2,4,6
/proc/20963/task/20973/stat : 20973 (java) S 20961 20963 16282 0 -1 4202560 246 0 0 0 1 0 0 0 15 0 19 0 811820466 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20974] ppid=20961 vsize=10563352 CPUtime=0.03 cores=0,2,4,6
/proc/20963/task/20974/stat : 20974 (java) S 20961 20963 16282 0 -1 4202560 806 0 0 0 3 0 0 0 15 0 19 0 811820467 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 0 0 16800975 18446604451014796352 0 0 -1 4 0 0 0
[pid=20963/tid=20975] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20975/stat : 20975 (java) S 20961 20963 16282 0 -1 4202560 17 0 0 0 0 0 0 0 15 0 19 0 811820467 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20976] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20976/stat : 20976 (java) S 20961 20963 16282 0 -1 4202560 11 0 0 0 0 0 0 0 15 0 19 0 811820467 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 6 0 0 0
[pid=20963/tid=20977] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20977/stat : 20977 (java) S 20961 20963 16282 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 811820469 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051478961 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20978] ppid=20961 vsize=10563352 CPUtime=0.97 cores=0,2,4,6
/proc/20963/task/20978/stat : 20978 (java) S 20961 20963 16282 0 -1 4202560 10591 0 0 0 95 2 0 0 18 0 19 0 811820469 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 2 0 0 0
[pid=20963/tid=20979] ppid=20961 vsize=10563352 CPUtime=0.97 cores=0,2,4,6
/proc/20963/task/20979/stat : 20979 (java) S 20961 20963 16282 0 -1 4202560 7402 0 0 0 96 1 0 0 18 0 19 0 811820469 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 4 0 0 0
[pid=20963/tid=20980] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20980/stat : 20980 (java) S 20961 20963 16282 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 811820469 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471257 0 4 0 16800975 18446604451014796352 0 0 -1 6 0 0 0
[pid=20963/tid=20981] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20981/stat : 20981 (java) S 20961 20963 16282 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 19 0 811820469 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 4 0 16800975 18446604451014796352 0 0 -1 0 0 0 0
[pid=20963/tid=20984] ppid=20961 vsize=10563352 CPUtime=0 cores=0,2,4,6
/proc/20963/task/20984/stat : 20984 (java) S 20961 20963 16282 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 811820481 10816872448 59358 33554432000 1073741824 1073778376 140736917776352 18446744073709551615 212051471872 0 4 0 16800975 18446604451014796352 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 10563352

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

[startup+1.70155 s]
/proc/loadavg: 3.63 3.90 3.71 5/575 20985
/proc/meminfo: memFree=24010060/32951124 swapFree=46970528/67111528
[pid=20963] ppid=20961 vsize=0 CPUtime=3.67 cores=0,2,4,6
/proc/20963/stat : 20963 (java) R 20961 20963 16282 0 -1 4203524 67229 0 1 0 357 10 0 0 18 0 1 0 811820463 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/20963/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.67
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.70848
CPU time (s): 3.68844
CPU user time (s): 3.57446
CPU system time (s): 0.113982
CPU usage (%): 215.89
Max. virtual memory (cumulated for all children) (KiB): 10563352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.57446
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67229
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= 310
involuntary context switches= 422

runsolver used 0.014997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-04 15:27:22
IDJOB=3453692
IDBENCH=47896
IDSOLVER=1950
FILE ID=node146/3453692-1307194042
RUNJOBID= node146-1307193128-20584
PBS_JOBID= 13508858
Free space on /tmp= 73784 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=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453692-1307194042/watcher-3453692-1307194042 -o /tmp/evaluation-result-3453692-1307194042/solver-3453692-1307194042 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453692-1307194042.opb

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

MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7
RANDOM SEED=1303435573

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      24181128 kB
Buffers:        177508 kB
Cached:         311728 kB
SwapCached:      60452 kB
Active:        1161920 kB
Inactive:      7362044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24181128 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            1140 kB
Writeback:           0 kB
AnonPages:     7985776 kB
Mapped:          24440 kB
Slab:            77780 kB
PageTables:      99540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 171065264 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= 73784 MiB
End job on node146 at 2011-06-04 15:27:24