Trace number 3736382

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
PB11: Sat4j Res//CP 2.3.0OPT3 3.80342 1.70112

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 benchmark0.036993
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 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.08	c version 2.3.1.v20110525
0.01/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.08	c java.vm.version	19.1-b02
0.01/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.08	c sun.arch.data.model	64
0.01/0.08	c java.version		1.6.0_24
0.01/0.08	c os.name		Linux
0.01/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.08	c os.arch		amd64
0.01/0.08	c Free memory 		9996466904
0.01/0.08	c Max memory 		10048897024
0.01/0.08	c Total memory 		10048897024
0.01/0.08	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@48e5855a
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@398020cc
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-3736382-1338717099.opb
0.10/0.11	c reading problem ... 
0.10/0.17	c ... done. Wall clock time 0.058s.
0.10/0.17	c #vars     360
0.10/0.17	c #constraints  478
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.10/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
0.10/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
1.87/0.62	c cleaning 2496 clauses out of 4999 with flag 5000/5000
2.23/0.75	c  And the winner is Resolution
3.17/1.17	c SATISFIABLE
3.17/1.17	c OPTIMIZING...
3.17/1.17	c Got one! Elapsed wall clock time (in seconds):1.06
3.17/1.17	o 3
3.40/1.24	c cleaning 3801 clauses out of 7605 with flag 2002/10104
3.62/1.35	c  And the winner is Resolution
3.76/1.68	c starts		: 36
3.76/1.68	c conflicts		: 13585
3.76/1.68	c decisions		: 16135
3.76/1.68	c propagations		: 184808
3.76/1.68	c inspects		: 3013187
3.76/1.68	c shortcuts		: 0
3.76/1.68	c learnt literals	: 14
3.76/1.68	c learnt binary clauses	: 37
3.76/1.68	c learnt ternary clauses	: 91
3.76/1.68	c learnt constraints	: 13570
3.76/1.68	c ignored constraints	: 0
3.76/1.68	c root simplifications	: 0
3.76/1.68	c removed literals (reason simplification)	: 128215
3.76/1.68	c reason swapping (by a shorter reason)	: 0
3.76/1.68	c Calls to reduceDB	: 2
3.76/1.68	c number of reductions to clauses (during analyze)	: 0
3.76/1.68	c number of learned constraints concerned by reduction	: 0
3.76/1.68	c number of learning phase by resolution	: 0
3.76/1.68	c number of learning phase by cutting planes	: 0
3.76/1.68	c speed (assignments/second)	: 360953.125
3.76/1.68	c non guided choices	390
3.76/1.68	c learnt constraints type 
3.76/1.68	c constraints type 
3.76/1.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
3.76/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
3.76/1.68	c constraints type 
3.76/1.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
3.76/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
3.76/1.68	s OPTIMUM FOUND
3.76/1.68	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 
3.76/1.68	c objective function=3
3.76/1.68	c Total wall clock time (in seconds): 1.573

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736382-1338717099/watcher-3736382-1338717099 -o /tmp/evaluation-result-3736382-1338717099/solver-3736382-1338717099 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736382-1338717099.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: 3.79 3.79 3.56 3/197 13349
/proc/meminfo: memFree=24043368/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 1233 0 0 0 0 0 0 0 20 0 2 0 337835342 98635776 943 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 24081 950 720 9 0 16771 0
[pid=13349/tid=13350] ppid=13347 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) R 13347 13349 12644 0 -1 4202560 106 0 0 0 0 0 0 0 20 0 2 0 337835343 98635776 961 33554432000 1073741824 1073778376 140736927998176 140367810928168 270698323197 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.0242359 s]
/proc/loadavg: 3.79 3.79 3.56 3/197 13349
/proc/meminfo: memFree=24043368/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=11042732 CPUtime=0.01 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 3936 0 1 0 0 1 0 0 20 0 10 0 337835342 11307757568 10261 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 2760683 10262 1024 9 0 2751792 0
[pid=13349/tid=13350] ppid=13347 vsize=11042732 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) R 13347 13349 12644 0 -1 4202560 2783 0 1 0 0 0 0 0 20 0 10 0 337835343 11307757568 10263 33554432000 1073741824 1073778376 140736927998176 140367810934736 270707167051 0 4 0 16784584 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11042732

[startup+0.100272 s]
/proc/loadavg: 3.79 3.79 3.56 3/197 13349
/proc/meminfo: memFree=24043368/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 5805 0 1 0 9 1 0 0 20 0 18 0 337835342 11864465408 13649 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 2896598 13649 2116 9 0 2887285 0
[pid=13349/tid=13350] ppid=13347 vsize=11586392 CPUtime=0.07 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) R 13347 13349 12644 0 -1 4202560 3844 0 1 0 6 1 0 0 20 0 18 0 337835343 11864465408 13649 33554432000 1073741824 1073778376 140736927998176 140367810930672 270710924557 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.300185 s]
/proc/loadavg: 3.79 3.79 3.56 3/197 13349
/proc/meminfo: memFree=24043368/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=11852648 CPUtime=0.67 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 9608 0 1 0 65 2 0 0 20 0 22 0 337835342 12137111552 17943 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 2963162 17943 2217 9 0 2953849 0
[pid=13349/tid=13350] ppid=13347 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) S 13347 13349 12644 0 -1 4202560 3875 0 1 0 13 2 0 0 20 0 22 0 337835343 12137111552 17943 33554432000 1073741824 1073778376 140736927998176 140367810933912 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11852648

[startup+0.700211 s]
/proc/loadavg: 3.79 3.79 3.56 3/197 13349
/proc/meminfo: memFree=24043368/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=11852648 CPUtime=2.23 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 18226 0 1 0 218 5 0 0 20 0 22 0 337835342 12137111552 40793 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 2963162 40793 2267 9 0 2953849 0
[pid=13349/tid=13350] ppid=13347 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) S 13347 13349 12644 0 -1 4202560 3875 0 1 0 13 2 0 0 20 0 22 0 337835343 12137111552 40793 33554432000 1073741824 1073778376 140736927998176 140367810933912 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 11852648

[startup+1.50069 s]
/proc/loadavg: 3.79 3.79 3.56 5/216 13371
/proc/meminfo: memFree=23856944/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=11852648 CPUtime=3.76 cores=0,2,4,6
/proc/13349/stat : 13349 (java) S 13347 13349 12644 0 -1 4202496 27111 0 1 0 364 12 0 0 20 0 19 0 337835342 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140736927989312 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 2963162 67537 2274 9 0 2953849 0
[pid=13349/tid=13350] ppid=13347 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/13349/task/13350/stat : 13350 (java) S 13347 13349 12644 0 -1 4202560 3875 0 1 0 13 2 0 0 20 0 19 0 337835343 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367810933912 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13349/tid=13352] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13352/stat : 13352 (java) S 13347 13349 12644 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367647525288 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13349/tid=13353] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13353/stat : 13353 (java) S 13347 13349 12644 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367646472744 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13349/tid=13354] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13354/stat : 13354 (java) S 13347 13349 12644 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367645419688 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13349/tid=13355] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13355/stat : 13355 (java) S 13347 13349 12644 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367644367144 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13349/tid=13356] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13356/stat : 13356 (java) S 13347 13349 12644 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367643315112 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13349/tid=13357] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13357/stat : 13357 (java) S 13347 13349 12644 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367642262568 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13349/tid=13358] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13358/stat : 13358 (java) S 13347 13349 12644 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367641209512 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13349/tid=13359] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13359/stat : 13359 (java) S 13347 13349 12644 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337835344 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367640156968 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13349/tid=13360] ppid=13347 vsize=11852648 CPUtime=0.02 cores=0,2,4,6
/proc/13349/task/13360/stat : 13360 (java) S 13347 13349 12644 0 -1 4202560 43 0 0 0 2 0 0 0 20 0 19 0 337835345 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367627958632 270710912937 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13349/tid=13361] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13361/stat : 13361 (java) S 13347 13349 12644 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 337835346 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367626904952 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13349/tid=13362] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13362/stat : 13362 (java) S 13347 13349 12644 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 337835346 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367625851784 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13349/tid=13363] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13363/stat : 13363 (java) S 13347 13349 12644 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337835348 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367624800528 270710920992 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13349/tid=13364] ppid=13347 vsize=11852648 CPUtime=1.03 cores=0,2,4,6
/proc/13349/task/13364/stat : 13364 (java) S 13347 13349 12644 0 -1 4202560 13222 0 0 0 100 3 0 0 20 0 19 0 337835348 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367623748408 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13349/tid=13365] ppid=13347 vsize=11852648 CPUtime=1.03 cores=0,2,4,6
/proc/13349/task/13365/stat : 13365 (java) S 13347 13349 12644 0 -1 4202560 8531 0 0 0 102 1 0 0 20 0 19 0 337835348 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367622695864 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13349/tid=13366] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13366/stat : 13366 (java) S 13347 13349 12644 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337835348 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367621643000 270710912060 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13349/tid=13367] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13367/stat : 13367 (java) S 13347 13349 12644 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337835348 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367620590664 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13349/tid=13371] ppid=13347 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/13349/task/13371/stat : 13371 (java) S 13347 13349 12644 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337835360 12137111552 67537 33554432000 1073741824 1073778376 140736927998176 140367616377768 270710912937 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 11852648

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

[startup+1.70068 s]
/proc/loadavg: 3.79 3.79 3.56 5/216 13371
/proc/meminfo: memFree=23856944/32873648 swapFree=6864/6864
[pid=13349] ppid=13347 vsize=0 CPUtime=3.79 cores=0,2,4,6
/proc/13349/stat : 13349 (java) Z 13347 13349 12644 0 -1 4203532 27121 0 1 0 363 16 0 0 20 0 2 0 337835342 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13349/statm: 0 0 0 0 0 0 0
[pid=13349/tid=13364] ppid=13347 vsize=0 CPUtime=1.03 cores=0,2,4,6
/proc/13349/task/13364/stat : 13364 (java) R 13347 13349 12644 0 -1 4203588 13222 0 0 0 100 3 0 0 20 0 2 0 337835348 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.70112
CPU time (s): 3.80342
CPU user time (s): 3.63145
CPU system time (s): 0.171973
CPU usage (%): 223.583
Max. virtual memory (cumulated for all children) (KiB): 11852960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.63145
system time used= 0.171973
maximum resident set size= 270176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27121
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358
involuntary context switches= 105

runsolver used 0.010998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-03 11:51:39
IDJOB=3736382
IDBENCH=47896
IDSOLVER=2328
FILE ID=node125/3736382-1338717099
RUNJOBID= node125-1338714015-12660
PBS_JOBID= 14636751
Free space on /tmp= 70440 MiB

SOLVER NAME= PB11: 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-3736382-1338717099/watcher-3736382-1338717099 -o /tmp/evaluation-result-3736382-1338717099/solver-3736382-1338717099 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736382-1338717099.opb

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

MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7
RANDOM SEED=436061785

node125.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        24043740 kB
Buffers:          608380 kB
Cached:          5028900 kB
SwapCached:         2308 kB
Active:          4730496 kB
Inactive:        3165440 kB
Active(anon):    2249800 kB
Inactive(anon):     9240 kB
Active(file):    2480696 kB
Inactive(file):  3156200 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:               500 kB
Writeback:             0 kB
AnonPages:       2335604 kB
Mapped:            22544 kB
Shmem:                96 kB
Slab:             767488 kB
SReclaimable:     210964 kB
SUnreclaim:       556524 kB
KernelStack:        1792 kB
PageTables:         8736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   10462596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2275328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70440 MiB
End job on node125 at 2012-06-03 11:51:41