Trace number 3453683

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 4.04538 1.70581

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb
MD5SUMe959fdee0b143510a2016bc4f8055563
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 benchmark0.05899
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3453683-1307194033.opb
0.10/0.11	c reading problem ... 
0.10/0.17	c ... done. Wall clock time 0.059s.
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
1.87/0.65	c cleaning 2497 clauses out of 4999 with flag 5001/5001
3.04/0.93	c cleaning 4246 clauses out of 8498 with flag 11000/11000
3.41/1.00	c  And the winner is Resolution
3.63/1.18	c SATISFIABLE
3.63/1.18	c OPTIMIZING...
3.63/1.18	c Got one! Elapsed wall clock time (in seconds):1.067
3.63/1.18	o 3
3.88/1.21	c  And the winner is Resolution
4.00/1.69	c starts		: 37
4.00/1.69	c conflicts		: 13929
4.00/1.69	c decisions		: 17829
4.00/1.69	c propagations		: 185711
4.00/1.69	c inspects		: 3048730
4.00/1.69	c shortcuts		: 0
4.00/1.69	c learnt literals	: 15
4.00/1.69	c learnt binary clauses	: 40
4.00/1.69	c learnt ternary clauses	: 87
4.00/1.69	c learnt constraints	: 13913
4.00/1.69	c ignored constraints	: 0
4.00/1.69	c root simplifications	: 0
4.00/1.69	c removed literals (reason simplification)	: 116775
4.00/1.69	c reason swapping (by a shorter reason)	: 0
4.00/1.69	c Calls to reduceDB	: 2
4.00/1.69	c number of reductions to clauses (during analyze)	: 0
4.00/1.69	c number of learned constraints concerned by reduction	: 0
4.00/1.69	c number of learning phase by resolution	: 0
4.00/1.69	c number of learning phase by cutting planes	: 0
4.00/1.69	c speed (assignments/second)	: 361305.44747081713
4.00/1.69	c non guided choices	338
4.00/1.69	c learnt constraints type 
4.00/1.69	c constraints type 
4.00/1.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
4.00/1.69	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
4.00/1.69	c constraints type 
4.00/1.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 225
4.00/1.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
4.00/1.69	s OPTIMUM FOUND
4.00/1.69	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 
4.00/1.69	c objective function=3
4.00/1.69	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-3453683-1307194033/watcher-3453683-1307194033 -o /tmp/evaluation-result-3453683-1307194033/solver-3453683-1307194033 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453683-1307194033.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: 2.11 2.93 3.40 3/419 3421
/proc/meminfo: memFree=25874704/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=23028 CPUtime=0 cores=0,2,4,6
/proc/3421/stat : 3421 (java) R 3419 3421 31765 0 -1 4202496 1021 0 0 0 0 0 0 0 20 0 1 0 831001488 23580672 765 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 47914061196512 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/3421/statm: 5757 780 577 9 0 124 0
[pid=3421/tid=3427] ppid=3419 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) R 3419 3421 31765 0 -1 4202560 4335 0 1 0 0 0 0 0 18 0 2 0 831001489 10694979584 5151 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246516528187 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.091864 s]
/proc/loadavg: 2.11 2.93 3.40 3/419 3421
/proc/meminfo: memFree=25874704/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=10540048 CPUtime=0.09 cores=0,2,4,6
/proc/3421/stat : 3421 (java) S 3419 3421 31765 0 -1 4202496 12961 0 1 0 8 1 0 0 20 0 18 0 831001488 10793009152 12631 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 2635012 12631 2092 9 0 2625746 0
[pid=3421/tid=3427] ppid=3419 vsize=10540048 CPUtime=0.07 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) R 3419 3421 31765 0 -1 4202560 11013 0 1 0 6 1 0 0 18 0 18 0 831001489 10793009152 12631 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528660939 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540048

[startup+0.10084 s]
/proc/loadavg: 2.11 2.93 3.40 3/419 3421
/proc/meminfo: memFree=25874704/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=10540048 CPUtime=0.1 cores=0,2,4,6
/proc/3421/stat : 3421 (java) S 3419 3421 31765 0 -1 4202496 13091 0 1 0 9 1 0 0 20 0 18 0 831001488 10793009152 12761 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 2635012 12761 2092 9 0 2625746 0
[pid=3421/tid=3427] ppid=3419 vsize=10540048 CPUtime=0.08 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) R 3419 3421 31765 0 -1 4202560 11143 0 1 0 7 1 0 0 18 0 18 0 831001489 10793009152 12761 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246516877495 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540048

[startup+0.522376 s]
/proc/loadavg: 2.11 2.93 3.40 3/419 3421
/proc/meminfo: memFree=25874704/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=10560868 CPUtime=1.55 cores=0,2,4,6
/proc/3421/stat : 3421 (java) S 3419 3421 31765 0 -1 4202496 30234 0 1 0 151 4 0 0 20 0 22 0 831001488 10814328832 24211 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 2640217 24212 2200 9 0 2630951 0
[pid=3421/tid=3427] ppid=3419 vsize=10560868 CPUtime=0.15 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) S 3419 3421 31765 0 -1 4202560 11755 0 1 0 14 1 0 0 19 0 22 0 831001489 10814328832 24213 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 4 0 16800975 18446604453793458304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 10560868

[startup+0.70073 s]
/proc/loadavg: 2.11 2.93 3.40 3/419 3421
/proc/meminfo: memFree=25874704/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=10560868 CPUtime=2.23 cores=0,2,4,6
/proc/3421/stat : 3421 (java) S 3419 3421 31765 0 -1 4202496 41558 0 1 0 217 6 0 0 20 0 22 0 831001488 10814328832 33756 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 2640217 33759 2238 9 0 2630951 0
[pid=3421/tid=3427] ppid=3419 vsize=10560868 CPUtime=0.15 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) S 3419 3421 31765 0 -1 4202560 11755 0 1 0 14 1 0 0 15 0 22 0 831001489 10814328832 33762 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 4 0 16800975 18446604453793458304 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 10560868

[startup+1.50062 s]
/proc/loadavg: 2.11 2.93 3.40 5/444 3477
/proc/meminfo: memFree=25681600/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=10566632 CPUtime=4 cores=0,2,4,6
/proc/3421/stat : 3421 (java) S 3419 3421 31765 0 -1 4202496 62204 0 1 0 391 9 0 0 20 0 19 0 831001488 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 2641658 51474 2251 9 0 2632392 0
[pid=3421/tid=3427] ppid=3419 vsize=10566632 CPUtime=0.15 cores=0,2,4,6
/proc/3421/task/3427/stat : 3427 (java) S 3419 3421 31765 0 -1 4202560 11755 0 1 0 14 1 0 0 16 0 19 0 831001489 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3432] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3432/stat : 3432 (java) S 3419 3421 31765 0 -1 4202560 389 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3433] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3433/stat : 3433 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 6 0 0 0
[pid=3421/tid=3434] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3434/stat : 3434 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3435] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3435/stat : 3435 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3436] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3436/stat : 3436 (java) S 3419 3421 31765 0 -1 4202560 185 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3437] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3437/stat : 3437 (java) S 3419 3421 31765 0 -1 4202560 3 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3438] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3438/stat : 3438 (java) S 3419 3421 31765 0 -1 4202560 128 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3439] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3439/stat : 3439 (java) S 3419 3421 31765 0 -1 4202560 219 0 0 0 0 0 0 0 15 0 19 0 831001491 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3448] ppid=3419 vsize=10566632 CPUtime=0.02 cores=0,2,4,6
/proc/3421/task/3448/stat : 3448 (java) S 3419 3421 31765 0 -1 4202560 823 0 0 0 2 0 0 0 15 0 19 0 831001492 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 0 0 16800975 18446604453793458304 0 0 -1 6 0 0 0
[pid=3421/tid=3450] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3450/stat : 3450 (java) S 3419 3421 31765 0 -1 4202560 17 0 0 0 0 0 0 0 17 0 19 0 831001492 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3451] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3451/stat : 3451 (java) S 3419 3421 31765 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 19 0 831001492 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 0 0 0 0
[pid=3421/tid=3454] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3454/stat : 3454 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831001494 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528657841 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3455] ppid=3419 vsize=10566632 CPUtime=1.07 cores=0,2,4,6
/proc/3421/task/3455/stat : 3455 (java) S 3419 3421 31765 0 -1 4202560 12388 0 0 0 105 2 0 0 18 0 19 0 831001494 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 0 0 0 0
[pid=3421/tid=3456] ppid=3419 vsize=10566632 CPUtime=1.05 cores=0,2,4,6
/proc/3421/task/3456/stat : 3456 (java) S 3419 3421 31765 0 -1 4202560 9175 0 0 0 105 0 0 0 18 0 19 0 831001494 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3457] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3457/stat : 3457 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831001494 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650137 0 4 0 16800975 18446604453793458304 0 0 -1 2 0 0 0
[pid=3421/tid=3458] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3458/stat : 3458 (java) S 3419 3421 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831001494 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 4 0 16800975 18446604453793458304 0 0 -1 4 0 0 0
[pid=3421/tid=3470] ppid=3419 vsize=10566632 CPUtime=0 cores=0,2,4,6
/proc/3421/task/3470/stat : 3470 (java) S 3419 3421 31765 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 831001506 10820231168 51474 33554432000 1073741824 1073778376 140734923969888 18446744073709551615 246528650752 0 4 0 16800975 18446604453793458304 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 10566632

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

[startup+1.70056 s]
/proc/loadavg: 2.11 2.93 3.40 5/444 3477
/proc/meminfo: memFree=25681600/32951124 swapFree=44043516/67111528
[pid=3421] ppid=3419 vsize=0 CPUtime=4.03 cores=0,2,4,6
/proc/3421/stat : 3421 (java) R 3419 3421 31765 0 -1 4203524 62222 0 1 0 394 9 0 0 18 0 1 0 831001488 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3421/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.70581
CPU time (s): 4.04538
CPU user time (s): 3.9424
CPU system time (s): 0.102984
CPU usage (%): 237.153
Max. virtual memory (cumulated for all children) (KiB): 10566632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9424
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62222
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= 376
involuntary context switches= 100

runsolver used 0.014997 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 15:27:13
IDJOB=3453683
IDBENCH=47887
IDSOLVER=1950
FILE ID=node134/3453683-1307194033
RUNJOBID= node134-1307194026-3271
PBS_JOBID= 13508837
Free space on /tmp= 74020 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=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453683-1307194033/watcher-3453683-1307194033 -o /tmp/evaluation-result-3453683-1307194033/solver-3453683-1307194033 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453683-1307194033.opb

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

MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563
RANDOM SEED=1898694890

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25874604 kB
Buffers:        303360 kB
Cached:         656648 kB
SwapCached:       9536 kB
Active:        6159136 kB
Inactive:       623020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25874604 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:             688 kB
Writeback:           0 kB
AnonPages:     5820776 kB
Mapped:          20900 kB
Slab:           137748 kB
PageTables:      88968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110745668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74020 MiB
End job on node134 at 2011-06-04 15:27:15