Trace number 3688092

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
SAT 4j PB RES // CP 2.3.2 SnapshotOPT113 0.674896 1.15942

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=113-Q=233.opb
MD5SUMf1df6d8d5ad4d56009afe0e51e9624cf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark113
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 113
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 287450
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.07	c version 2.3.2.v20120418
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		501472288
0.00/0.07	c Max memory 		7480803328
0.00/0.07	c Total memory 		504102912
0.00/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3688092-1337875750.opb
0.11/0.10	c reading problem ... 
0.11/0.15	c ... done. Wall clock time 0.046s.
0.11/0.15	c declared #vars     99
0.11/0.15	c #constraints  245
0.11/0.15	c constraints type 
0.11/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.15	c 245 constraints processed.
0.11/0.15	c constraints type 
0.11/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.11/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.11/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.11/0.15	c 245 constraints processed.
0.11/0.15	c objective function length is 9 literals
0.33/0.24	c  And the winner is solver0
0.63/0.65	c SATISFIABLE
0.63/0.65	c OPTIMIZING...
0.63/0.65	c Got one! Elapsed wall clock time (in seconds):0.548
0.63/0.65	o 113
0.63/0.65	c  And the winner is solver0
0.65/1.15	c starts		: 4
0.65/1.15	c conflicts		: 243
0.65/1.15	c decisions		: 281
0.65/1.15	c propagations		: 5319
0.65/1.15	c inspects		: 23166
0.65/1.15	c shortcuts		: 0
0.65/1.15	c learnt literals	: 5
0.65/1.15	c learnt binary clauses	: 8
0.65/1.15	c learnt ternary clauses	: 5
0.65/1.15	c learnt constraints	: 237
0.65/1.15	c ignored constraints	: 0
0.65/1.15	c root simplifications	: 0
0.65/1.15	c removed literals (reason simplification)	: 4063
0.65/1.15	c reason swapping (by a shorter reason)	: 0
0.65/1.15	c Calls to reduceDB	: 0
0.65/1.15	c number of reductions to clauses (during analyze)	: 0
0.65/1.15	c number of learned constraints concerned by reduction	: 0
0.65/1.15	c number of learning phase by resolution	: 0
0.65/1.15	c number of learning phase by cutting planes	: 0
0.65/1.15	c speed (assignments/second)	: 5313.686313686314
0.65/1.15	c non guided choices	0
0.65/1.15	c learnt constraints type 
0.65/1.15	c constraints type 
0.65/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.65/1.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.65/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.65/1.15	c 245 constraints processed.
0.65/1.15	c constraints type 
0.65/1.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.65/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.65/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.65/1.15	c 245 constraints processed.
0.65/1.15	s OPTIMUM FOUND
0.65/1.15	v x1 -x2 -x3 -x4 x5 x6 x7 -x8 -x9 x10 -x11 -x12 x13 -x14 x15 x16 x17 -x18 x19 -x20 -x21 x22 -x23 x24 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 
0.65/1.15	c objective function=113
0.65/1.15	c Total wall clock time (in seconds): 1.051

Verifier Data 

OK	113

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-3688092-1337875750/watcher-3688092-1337875750 -o /tmp/evaluation-result-3688092-1337875750/solver-3688092-1337875750 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688092-1337875750.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 3.69 3.64 3/197 26627
/proc/meminfo: memFree=25481512/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=24200 CPUtime=0 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 1148 0 0 0 0 0 0 0 20 0 2 0 253699523 24780800 870 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 22434 876 662 9 0 16769 0
[pid=26627/tid=26628] ppid=26625 vsize=89740 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) R 26625 26627 25418 0 -1 4202560 19 0 0 0 0 0 0 0 20 0 2 0 253699524 91893760 886 33554432000 1073741824 1073778376 140736181690544 140736181679608 212073268608 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.0162569 s]
/proc/loadavg: 3.55 3.69 3.64 3/197 26627
/proc/meminfo: memFree=25481512/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=9016616 CPUtime=0 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 2534 0 1 0 0 0 0 0 20 0 10 0 253699523 9233014784 3236 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 2254154 3245 1353 9 0 2244855 0
[pid=26627/tid=26628] ppid=26625 vsize=9016616 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) R 26625 26627 25418 0 -1 4202560 1394 0 1 0 0 0 0 0 20 0 10 0 253699524 9233014784 3250 33554432000 1073741824 1073778376 140736181690544 139959287059136 139959277127976 0 4 0 16784584 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616

[startup+0.100234 s]
/proc/loadavg: 3.55 3.69 3.64 3/197 26627
/proc/meminfo: memFree=25481512/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=9558412 CPUtime=0.11 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 4462 0 1 0 10 1 0 0 20 0 18 0 253699523 9787813888 6134 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 2389603 6134 2139 9 0 2380296 0
[pid=26627/tid=26628] ppid=26625 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) R 26625 26627 25418 0 -1 4202560 2428 0 1 0 7 0 0 0 20 0 18 0 253699524 9787813888 6134 33554432000 1073741824 1073778376 140736181690544 139959287060816 212076651789 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300281 s]
/proc/loadavg: 3.55 3.69 3.64 3/197 26627
/proc/meminfo: memFree=25481512/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=9824668 CPUtime=0.63 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 8518 0 1 0 59 4 0 0 20 0 19 0 253699523 10060460032 8788 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 2456167 8788 2222 9 0 2446860 0
[pid=26627/tid=26628] ppid=26625 vsize=9824668 CPUtime=0.13 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) S 26625 26627 25418 0 -1 4202560 2441 0 1 0 13 0 0 0 20 0 19 0 253699524 10060460032 8788 33554432000 1073741824 1073778376 140736181690544 139959287063544 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 9824668

[startup+0.700261 s]
/proc/loadavg: 3.55 3.69 3.64 3/197 26627
/proc/meminfo: memFree=25481512/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=9824668 CPUtime=0.65 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 8531 0 1 0 61 4 0 0 20 0 19 0 253699523 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 2456167 9815 2225 9 0 2446860 0
[pid=26627/tid=26628] ppid=26625 vsize=9824668 CPUtime=0.13 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) S 26625 26627 25418 0 -1 4202560 2441 0 1 0 13 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959287063544 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10724 s]
/proc/loadavg: 3.55 3.69 3.64 3/216 26652
/proc/meminfo: memFree=25450064/32873648 swapFree=6596/6596
[pid=26627] ppid=26625 vsize=9824668 CPUtime=0.65 cores=0,2,4,6
/proc/26627/stat : 26627 (java) S 26625 26627 25418 0 -1 4202496 8531 0 1 0 61 4 0 0 20 0 19 0 253699523 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 140736181681680 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26627/statm: 2456167 9815 2225 9 0 2446860 0
[pid=26627/tid=26628] ppid=26625 vsize=9824668 CPUtime=0.13 cores=0,2,4,6
/proc/26627/task/26628/stat : 26628 (java) S 26625 26627 25418 0 -1 4202560 2441 0 1 0 13 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959287063544 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26627/tid=26630] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26630/stat : 26630 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959248554664 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26631] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26631/stat : 26631 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959247502120 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26627/tid=26632] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26632/stat : 26632 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959246449576 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26627/tid=26633] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26633/stat : 26633 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959245397032 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26627/tid=26634] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26634/stat : 26634 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959244343464 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26635] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26635/stat : 26635 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959243290920 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26627/tid=26636] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26636/stat : 26636 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699524 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959242238376 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26637] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26637/stat : 26637 (java) S 26625 26627 25418 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253699525 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959241185832 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26638] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26638/stat : 26638 (java) S 26625 26627 25418 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253699526 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959228775016 212076640169 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26627/tid=26639] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26639/stat : 26639 (java) S 26625 26627 25418 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253699526 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959109412472 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26640] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26640/stat : 26640 (java) S 26625 26627 25418 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253699526 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959108359816 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26641] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26641/stat : 26641 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699528 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959107308560 212076648224 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26642] ppid=26625 vsize=9824668 CPUtime=0.14 cores=0,2,4,6
/proc/26627/task/26642/stat : 26642 (java) S 26625 26627 25418 0 -1 4202560 2876 0 0 0 14 0 0 0 20 0 19 0 253699528 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959106254904 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26627/tid=26643] ppid=26625 vsize=9824668 CPUtime=0.15 cores=0,2,4,6
/proc/26627/task/26643/stat : 26643 (java) S 26625 26627 25418 0 -1 4202560 1896 0 0 0 15 0 0 0 20 0 19 0 253699528 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959105202360 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26627/tid=26644] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26644/stat : 26644 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699528 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959104150008 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26627/tid=26645] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26645/stat : 26645 (java) S 26625 26627 25418 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253699528 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959103097672 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26627/tid=26648] ppid=26625 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/26627/task/26648/stat : 26648 (java) S 26625 26627 25418 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253699539 10060460032 9815 33554432000 1073741824 1073778376 140736181690544 139959099938344 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.15942
CPU time (s): 0.674896
CPU user time (s): 0.621905
CPU system time (s): 0.052991
CPU usage (%): 58.2099
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.621905
system time used= 0.052991
maximum resident set size= 43368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8541
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= 271
involuntary context switches= 29

runsolver used 0.005999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-24 18:09:10
IDJOB=3688092
IDBENCH=2694
IDSOLVER=2268
FILE ID=node148/3688092-1337875750
RUNJOBID= node148-1337871865-25434
PBS_JOBID= 14620056
Free space on /tmp= 71700 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=233.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688092-1337875750/watcher-3688092-1337875750 -o /tmp/evaluation-result-3688092-1337875750/solver-3688092-1337875750 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688092-1337875750.opb

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

MD5SUM BENCH= f1df6d8d5ad4d56009afe0e51e9624cf
RANDOM SEED=1700167364

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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		: 2667.284
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	: 5331.91
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.91
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25481776 kB
Buffers:          232620 kB
Cached:          2571648 kB
SwapCached:            0 kB
Active:          4223144 kB
Inactive:        2362256 kB
Active(anon):    3783740 kB
Inactive(anon):        0 kB
Active(file):     439404 kB
Inactive(file):  2362256 kB
Unevictable:        6596 kB
Mlocked:            6596 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               540 kB
Writeback:             0 kB
AnonPages:       3822172 kB
Mapped:            22584 kB
Shmem:               200 kB
Slab:             646064 kB
SReclaimable:      90020 kB
SUnreclaim:       556044 kB
KernelStack:        1784 kB
PageTables:        11616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    4002444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3725312 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= 71696 MiB
End job on node148 at 2012-05-24 18:09:12