Trace number 3453898

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 2.3.0OPT2 1.53976 1.69149

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
MD5SUMd6ec68375586c4085adabca291d21700
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
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 constraints13
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)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.03/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.09	c See www.sat4j.org for details.
0.03/0.09	c version 2.3.1.v20110525
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.18-164.el5
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		9996466904
0.03/0.09	c Max memory 		10048897024
0.03/0.09	c Total memory 		10048897024
0.03/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization
0.10/0.12	c ManyCore solver with 2 solvers running in parallel
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3453898-1307194394.opb
0.10/0.12	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.044s.
0.10/0.16	c #vars     240
0.10/0.16	c #constraints  319
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 150
0.10/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 169
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 150
0.10/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 169
0.29/0.30	c  And the winner is Resolution
1.05/0.67	c SATISFIABLE
1.05/0.67	c OPTIMIZING...
1.05/0.67	c Got one! Elapsed wall clock time (in seconds):0.548
1.05/0.67	o 3
1.15/0.76	c  And the winner is Resolution
1.51/1.17	c Got one! Elapsed wall clock time (in seconds):1.052
1.51/1.17	o 2
1.51/1.17	c  And the winner is Resolution
1.51/1.68	c starts		: 16
1.51/1.68	c conflicts		: 3194
1.51/1.68	c decisions		: 4269
1.51/1.68	c propagations		: 43011
1.51/1.68	c inspects		: 426634
1.51/1.68	c shortcuts		: 0
1.51/1.68	c learnt literals	: 2
1.51/1.68	c learnt binary clauses	: 7
1.51/1.68	c learnt ternary clauses	: 9
1.51/1.68	c learnt constraints	: 3192
1.51/1.68	c ignored constraints	: 0
1.51/1.68	c root simplifications	: 0
1.51/1.68	c removed literals (reason simplification)	: 28056
1.51/1.68	c reason swapping (by a shorter reason)	: 0
1.51/1.68	c Calls to reduceDB	: 0
1.51/1.68	c number of reductions to clauses (during analyze)	: 0
1.51/1.68	c number of learned constraints concerned by reduction	: 0
1.51/1.68	c number of learning phase by resolution	: 0
1.51/1.68	c number of learning phase by cutting planes	: 0
1.51/1.68	c speed (assignments/second)	: 84170.25440313111
1.51/1.68	c non guided choices	202
1.51/1.68	c learnt constraints type 
1.51/1.68	c constraints type 
1.51/1.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 150
1.51/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 169
1.51/1.68	c constraints type 
1.51/1.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 150
1.51/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 169
1.51/1.68	s OPTIMUM FOUND
1.51/1.68	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 
1.51/1.68	c objective function=2
1.51/1.68	c Total wall clock time (in seconds): 1.564

Verifier Data 

OK	2

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-3453898-1307194394/watcher-3453898-1307194394 -o /tmp/evaluation-result-3453898-1307194394/solver-3453898-1307194394 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453898-1307194394.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: 3.55 3.85 3.77 1/438 29833
/proc/meminfo: memFree=29801972/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 2867 0 1 0 0 0 0 0 20 0 2 0 909670050 10681323520 2568 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2607745 2582 906 9 0 2598901 0
[pid=29833/tid=29834] ppid=29831 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) R 29831 29833 23545 0 -1 4202560 2268 0 1 0 0 0 0 0 21 0 2 0 909670051 10694979584 3084 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231895184443 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.0507871 s]
/proc/loadavg: 3.55 3.85 3.77 1/438 29833
/proc/meminfo: memFree=29801972/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 11259 0 1 0 2 1 0 0 20 0 13 0 909670050 10718699520 10955 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2616870 10956 1673 9 0 2607618 0
[pid=29833/tid=29834] ppid=29831 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) R 29831 29833 23545 0 -1 4202560 10111 0 1 0 2 1 0 0 25 0 13 0 909670051 10718699520 10956 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 46912505219208 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10467480

[startup+0.100826 s]
/proc/loadavg: 3.55 3.85 3.77 1/438 29833
/proc/meminfo: memFree=29801972/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10540240 CPUtime=0.1 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 12944 0 1 0 8 2 0 0 20 0 18 0 909670050 10793205760 12640 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2635060 12640 2092 9 0 2625794 0
[pid=29833/tid=29834] ppid=29831 vsize=10540240 CPUtime=0.07 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) R 29831 29833 23545 0 -1 4202560 11045 0 1 0 6 1 0 0 18 0 18 0 909670051 10793205760 12641 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 47934185110324 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540240

[startup+0.306659 s]
/proc/loadavg: 3.55 3.85 3.77 1/438 29833
/proc/meminfo: memFree=29801972/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10552752 CPUtime=0.71 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 20621 0 1 0 68 3 0 0 20 0 19 0 909670050 10806018048 18065 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2638188 18065 2196 9 0 2628922 0
[pid=29833/tid=29834] ppid=29831 vsize=10552752 CPUtime=0.14 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) S 29831 29833 23545 0 -1 4202560 11680 0 1 0 13 1 0 0 19 0 19 0 909670051 10806018048 18065 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 10552752

[startup+0.700563 s]
/proc/loadavg: 3.55 3.85 3.77 1/438 29833
/proc/meminfo: memFree=29801972/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10557380 CPUtime=1.15 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 27455 0 1 0 111 4 0 0 20 0 22 0 909670050 10810757120 22618 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2639345 22618 2210 9 0 2630079 0
[pid=29833/tid=29834] ppid=29831 vsize=10557380 CPUtime=0.14 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) S 29831 29833 23545 0 -1 4202560 11682 0 1 0 13 1 0 0 16 0 22 0 909670051 10810757120 22619 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 10557380

[startup+1.50154 s]
/proc/loadavg: 3.55 3.85 3.77 5/483 29888
/proc/meminfo: memFree=29492156/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10557896 CPUtime=1.51 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 29877 0 1 0 147 4 0 0 20 0 19 0 909670050 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2639474 25039 2214 9 0 2630208 0
[pid=29833/tid=29834] ppid=29831 vsize=10557896 CPUtime=0.14 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) S 29831 29833 23545 0 -1 4202560 11684 0 1 0 13 1 0 0 16 0 19 0 909670051 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 0 0 0 0
[pid=29833/tid=29843] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29843/stat : 29843 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29844] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29844/stat : 29844 (java) S 29831 29833 23545 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29845] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29845/stat : 29845 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29846] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29846/stat : 29846 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29848] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29848/stat : 29848 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29849] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29849/stat : 29849 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29850] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29850/stat : 29850 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29851] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29851/stat : 29851 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29852] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29852/stat : 29852 (java) S 29831 29833 23545 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 0 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29854] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29854/stat : 29854 (java) S 29831 29833 23545 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29855] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29855/stat : 29855 (java) S 29831 29833 23545 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29868] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29868/stat : 29868 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907314097 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29869] ppid=29831 vsize=10557896 CPUtime=0.44 cores=0,2,4,6
/proc/29833/task/29869/stat : 29869 (java) S 29831 29833 23545 0 -1 4202560 4733 0 0 0 44 0 0 0 16 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 2 0 0 0
[pid=29833/tid=29870] ppid=29831 vsize=10557896 CPUtime=0.45 cores=0,2,4,6
/proc/29833/task/29870/stat : 29870 (java) S 29831 29833 23545 0 -1 4202560 8337 0 0 0 44 1 0 0 16 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29871] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29871/stat : 29871 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29872] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29872/stat : 29872 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29880] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29880/stat : 29880 (java) S 29831 29833 23545 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 909670067 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 10557896

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

[startup+1.60146 s]
/proc/loadavg: 3.55 3.85 3.77 5/483 29888
/proc/meminfo: memFree=29492156/32950928 swapFree=52246700/67111528
[pid=29833] ppid=29831 vsize=10557896 CPUtime=1.51 cores=0,2,4,6
/proc/29833/stat : 29833 (java) S 29831 29833 23545 0 -1 4202496 29877 0 1 0 147 4 0 0 20 0 19 0 909670050 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29833/statm: 2639474 25039 2214 9 0 2630208 0
[pid=29833/tid=29834] ppid=29831 vsize=10557896 CPUtime=0.14 cores=0,2,4,6
/proc/29833/task/29834/stat : 29834 (java) S 29831 29833 23545 0 -1 4202560 11684 0 1 0 13 1 0 0 16 0 19 0 909670051 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 0 0 0 0
[pid=29833/tid=29843] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29843/stat : 29843 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29844] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29844/stat : 29844 (java) S 29831 29833 23545 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29845] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29845/stat : 29845 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29846] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29846/stat : 29846 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29848] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29848/stat : 29848 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29849] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29849/stat : 29849 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29850] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29850/stat : 29850 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29851] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29851/stat : 29851 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670053 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29852] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29852/stat : 29852 (java) S 29831 29833 23545 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 0 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29854] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29854/stat : 29854 (java) S 29831 29833 23545 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29855] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29855/stat : 29855 (java) S 29831 29833 23545 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 909670054 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29868] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29868/stat : 29868 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907314097 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29869] ppid=29831 vsize=10557896 CPUtime=0.44 cores=0,2,4,6
/proc/29833/task/29869/stat : 29869 (java) S 29831 29833 23545 0 -1 4202560 4733 0 0 0 44 0 0 0 16 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 2 0 0 0
[pid=29833/tid=29870] ppid=29831 vsize=10557896 CPUtime=0.45 cores=0,2,4,6
/proc/29833/task/29870/stat : 29870 (java) S 29831 29833 23545 0 -1 4202560 8337 0 0 0 44 1 0 0 16 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 6 0 0 0
[pid=29833/tid=29871] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29871/stat : 29871 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907306393 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29872] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29872/stat : 29872 (java) S 29831 29833 23545 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 909670057 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 4 0 0 0
[pid=29833/tid=29880] ppid=29831 vsize=10557896 CPUtime=0 cores=0,2,4,6
/proc/29833/task/29880/stat : 29880 (java) S 29831 29833 23545 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 909670067 10811285504 25039 33554432000 1073741824 1073778376 140734656348576 18446744073709551615 231907307008 0 4 0 16800975 18446604453066164352 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 10557896

Child status: 30
Real time (s): 1.69149
CPU time (s): 1.53976
CPU user time (s): 1.48677
CPU system time (s): 0.052991
CPU usage (%): 91.03
Max. virtual memory (cumulated for all children) (KiB): 10557896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.48677
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29894
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= 241
involuntary context switches= 79

runsolver used 0.008998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-04 15:33:14
IDJOB=3453898
IDBENCH=48102
IDSOLVER=1950
FILE ID=node114/3453898-1307194394
RUNJOBID= node114-1307194394-29821
PBS_JOBID= 13508824
Free space on /tmp= 73940 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=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453898-1307194394/watcher-3453898-1307194394 -o /tmp/evaluation-result-3453898-1307194394/solver-3453898-1307194394 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453898-1307194394.opb

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

MD5SUM BENCH= d6ec68375586c4085adabca291d21700
RANDOM SEED=1843765799

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      29802120 kB
Buffers:        327372 kB
Cached:         512684 kB
SwapCached:      10712 kB
Active:        2358268 kB
Inactive:       517232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29802120 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:             604 kB
Writeback:           0 kB
AnonPages:     2033348 kB
Mapped:          20828 kB
Slab:           142736 kB
PageTables:      62424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108155664 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= 73940 MiB
End job on node114 at 2011-06-04 15:33:15