Trace number 2700900

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 NameAnswerCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31Wrong UNSAT 2.72258 1.92315

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime01c_wcsp.wbo
MD5SUMb6e14fdba85251f7b3f2d00029d0ec92
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark0.855869
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables733
Total number of constraints18009
Number of soft constraints17802
Number of constraints which are clauses17802
Number of constraints which are cardinality constraints (but not clauses)207
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11602
Min constraint cost 1
Max constraint cost 11602
Sum of constraints costs 203889015
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.06	c version 2.2.0.v20100531
0.00/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.06	c java.vm.version	11.2-b01
0.00/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.06	c sun.arch.data.model	32
0.00/0.06	c java.version		1.6.0_12
0.00/0.06	c os.name		Linux
0.00/0.06	c os.version		2.6.18-164.el5
0.00/0.06	c os.arch		i386
0.00/0.06	c Free memory 		1393557488
0.00/0.06	c Max memory 		1395916800
0.00/0.06	c Total memory 		1395916800
0.00/0.06	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
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 Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1cb25f1
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 --- 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 Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@b1c260
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 --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-2700900-1278536286.wbo
0.11/0.10	c reading problem ... 
1.77/0.89	c ... done. Wall clock time 0.789s.
1.77/0.89	c #vars     18535
1.77/0.89	c #constraints  35790
1.77/0.89	c constraints type 
1.77/0.89	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
1.77/0.89	c org.sat4j.minisat.constraints.card.MinWatchCard => 17634
1.77/0.89	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286
1.77/0.89	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.77/0.89	c constraints type 
1.77/0.89	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286
1.77/0.89	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
1.77/0.89	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634
1.77/0.89	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.43/1.07	c And the winner is CuttingPlanes
2.70/1.89	c starts		: 0
2.70/1.89	c conflicts		: 0
2.70/1.89	c decisions		: 0
2.70/1.89	c propagations		: 17986
2.70/1.89	c inspects		: 767
2.70/1.89	c learnt literals	: 0
2.70/1.89	c learnt binary clauses	: 0
2.70/1.89	c learnt ternary clauses	: 0
2.70/1.89	c learnt clauses	: 0
2.70/1.89	c ignored clauses	: 0
2.70/1.89	c root simplifications	: 0
2.70/1.89	c removed literals (reason simplification)	: 0
2.70/1.89	c reason swapping (by a shorter reason)	: 0
2.70/1.89	c Calls to reduceDB	: 0
2.70/1.89	c number of reductions to clauses (during analyze)	: 0
2.70/1.89	c number of learned constraints concerned by reduction	: 0
2.70/1.89	c number of learning phase by resolution	: 0
2.70/1.89	c number of learning phase by cutting planes	: 0
2.70/1.89	c speed (assignments/second)	: 17950.099800399203
2.70/1.89	c non guided choices	0
2.70/1.89	c learnt constraints type 
2.70/1.89	c constraints type 
2.70/1.89	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
2.70/1.89	c org.sat4j.minisat.constraints.card.MinWatchCard => 17634
2.70/1.89	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 286
2.70/1.89	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.70/1.89	c constraints type 
2.70/1.89	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286
2.70/1.89	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
2.70/1.89	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634
2.70/1.89	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.70/1.89	s UNSATISFIABLE
2.70/1.89	c Total wall clock time (in seconds): 1.793

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700900-1278536286/watcher-2700900-1278536286 -o /tmp/evaluation-result-2700900-1278536286/solver-2700900-1278536286 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2700900-1278536286.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.79 1.97 1.82 2/178 20043
/proc/meminfo: memFree=30209276/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=13508 CPUtime=0
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 1116 0 0 0 0 0 0 0 18 0 2 0 21843521 13832192 585 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 3377 585 267 10 0 1204 0
[pid=20043/tid=20044] ppid=20041 vsize=13652 CPUtime=0
/proc/20043/task/20044/stat : 20044 (java) R 20041 20043 17152 0 -1 4202560 85 0 0 0 0 0 0 0 19 0 2 0 21843521 13979648 596 4089446400 134512640 134550932 4294842080 18446744073709551615 11536120 0 0 0 16784584 0 0 0 -1 0 0 0 0

[startup+0.0950959 s]
/proc/loadavg: 1.79 1.97 1.82 2/178 20043
/proc/meminfo: memFree=30209276/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1529836 CPUtime=0.11
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 5231 0 1 0 10 1 0 0 18 0 18 0 21843521 1566552064 4667 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 382459 4667 1346 10 0 379762 0
[pid=20043/tid=20044] ppid=20041 vsize=1529836 CPUtime=0.07
/proc/20043/task/20044/stat : 20044 (java) R 20041 20043 17152 0 -1 4202560 3534 0 1 0 7 0 0 0 23 0 18 0 21843521 1566552064 4668 4089446400 134512640 134550932 4294842080 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529836

[startup+0.101106 s]
/proc/loadavg: 1.79 1.97 1.82 2/178 20043
/proc/meminfo: memFree=30209276/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1529836 CPUtime=0.12
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 5292 0 1 0 11 1 0 0 18 0 18 0 21843521 1566552064 4728 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 382459 4728 1350 10 0 379762 0
[pid=20043/tid=20044] ppid=20041 vsize=1529836 CPUtime=0.09
/proc/20043/task/20044/stat : 20044 (java) R 20041 20043 17152 0 -1 4202560 3592 0 1 0 8 1 0 0 23 0 18 0 21843521 1566552064 4728 4089446400 134512640 134550932 4294842080 18446744073709551615 104680008 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1529836

[startup+0.302069 s]
/proc/loadavg: 1.79 1.97 1.82 2/178 20043
/proc/meminfo: memFree=30209276/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1532476 CPUtime=0.53
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 14292 0 1 0 51 2 0 0 18 0 18 0 21843521 1569255424 13563 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 383119 13573 1403 10 0 380422 0
[pid=20043/tid=20044] ppid=20041 vsize=1532476 CPUtime=0.28
/proc/20043/task/20044/stat : 20044 (java) R 20041 20043 17152 0 -1 4202560 11637 0 1 0 27 1 0 0 18 0 18 0 21843521 1569255424 13573 4089446400 134512640 134550932 4294842080 18446744073709551615 106961760 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 1532476

[startup+0.700989 s]
/proc/loadavg: 1.79 1.97 1.82 2/178 20043
/proc/meminfo: memFree=30209276/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1538148 CPUtime=1.61
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 46848 0 1 0 153 8 0 0 18 0 18 0 21843521 1575063552 44516 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 384537 44516 1425 10 0 381840 0
[pid=20043/tid=20044] ppid=20041 vsize=1538148 CPUtime=0.64
/proc/20043/task/20044/stat : 20044 (java) R 20041 20043 17152 0 -1 4202560 35076 0 1 0 59 5 0 0 18 0 18 0 21843521 1575063552 44516 4089446400 134512640 134550932 4294842080 18446744073709551615 4109797689 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 1538148

[startup+1.50084 s]
/proc/loadavg: 1.81 1.97 1.82 6/198 20063
/proc/meminfo: memFree=30029200/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1538796 CPUtime=2.7
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 49255 0 1 0 261 9 0 0 18 0 18 0 21843521 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 384699 46478 1440 10 0 382002 0
[pid=20043/tid=20044] ppid=20041 vsize=1538796 CPUtime=0.81
/proc/20043/task/20044/stat : 20044 (java) S 20041 20043 17152 0 -1 4202560 35105 0 1 0 76 5 0 0 19 0 18 0 21843521 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 6 0 0 0
[pid=20043/tid=20046] ppid=20041 vsize=1538796 CPUtime=0.02
/proc/20043/task/20046/stat : 20046 (java) S 20041 20043 17152 0 -1 4202560 1038 0 0 0 2 0 0 0 15 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 0 0 0 0
[pid=20043/tid=20047] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20047/stat : 20047 (java) S 20041 20043 17152 0 -1 4202560 1170 0 0 0 3 0 0 0 15 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
[pid=20043/tid=20048] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20048/stat : 20048 (java) S 20041 20043 17152 0 -1 4202560 1167 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 5 0 0 0
[pid=20043/tid=20049] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20049/stat : 20049 (java) S 20041 20043 17152 0 -1 4202560 421 0 0 0 0 0 0 0 15 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
[pid=20043/tid=20050] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20050/stat : 20050 (java) S 20041 20043 17152 0 -1 4202560 1227 0 0 0 3 0 0 0 15 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 1 0 0 0
[pid=20043/tid=20051] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20051/stat : 20051 (java) S 20041 20043 17152 0 -1 4202560 888 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 6 0 0 0
[pid=20043/tid=20052] ppid=20041 vsize=1538796 CPUtime=0.02
/proc/20043/task/20052/stat : 20052 (java) S 20041 20043 17152 0 -1 4202560 881 0 0 0 2 0 0 0 16 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20053] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20053/stat : 20053 (java) S 20041 20043 17152 0 -1 4202560 1147 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 3 0 0 0
[pid=20043/tid=20054] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20054/stat : 20054 (java) S 20041 20043 17152 0 -1 4202560 26 0 0 0 0 0 0 0 16 0 18 0 21843522 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20055] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20055/stat : 20055 (java) S 20041 20043 17152 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 18 0 21843523 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 1 0 0 0
[pid=20043/tid=20056] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20056/stat : 20056 (java) S 20041 20043 17152 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 18 0 21843523 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20057] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20057/stat : 20057 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 21843525 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20058] ppid=20041 vsize=1538796 CPUtime=0.55
/proc/20043/task/20058/stat : 20058 (java) S 20041 20043 17152 0 -1 4202560 1419 0 0 0 55 0 0 0 15 0 18 0 21843525 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 3 0 0 0
[pid=20043/tid=20059] ppid=20041 vsize=1538796 CPUtime=0.69
/proc/20043/task/20059/stat : 20059 (java) S 20041 20043 17152 0 -1 4202560 3682 0 0 0 69 0 0 0 15 0 18 0 21843525 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 0 0 0 0
[pid=20043/tid=20060] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20060/stat : 20060 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 21843525 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20061] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20061/stat : 20061 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 21843525 1575727104 46478 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 1538796

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

[startup+1.90077 s]
/proc/loadavg: 1.81 1.97 1.82 6/198 20063
/proc/meminfo: memFree=30029200/32951124 swapFree=67111528/67111528
[pid=20043] ppid=20041 vsize=1538796 CPUtime=2.7
/proc/20043/stat : 20043 (java) S 20041 20043 17152 0 -1 4202496 49261 0 1 0 261 9 0 0 18 0 18 0 21843521 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20043/statm: 384699 46483 1440 10 0 382002 0
[pid=20043/tid=20044] ppid=20041 vsize=1538796 CPUtime=0.81
/proc/20043/task/20044/stat : 20044 (java) S 20041 20043 17152 0 -1 4202560 35110 0 1 0 76 5 0 0 18 0 18 0 21843521 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 6 0 0 0
[pid=20043/tid=20046] ppid=20041 vsize=1538796 CPUtime=0.02
/proc/20043/task/20046/stat : 20046 (java) S 20041 20043 17152 0 -1 4202560 1038 0 0 0 2 0 0 0 15 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 0 0 0 0
[pid=20043/tid=20047] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20047/stat : 20047 (java) S 20041 20043 17152 0 -1 4202560 1170 0 0 0 3 0 0 0 15 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
[pid=20043/tid=20048] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20048/stat : 20048 (java) S 20041 20043 17152 0 -1 4202560 1167 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 5 0 0 0
[pid=20043/tid=20049] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20049/stat : 20049 (java) S 20041 20043 17152 0 -1 4202560 421 0 0 0 0 0 0 0 15 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
[pid=20043/tid=20050] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20050/stat : 20050 (java) S 20041 20043 17152 0 -1 4202560 1227 0 0 0 3 0 0 0 15 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 1 0 0 0
[pid=20043/tid=20051] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20051/stat : 20051 (java) S 20041 20043 17152 0 -1 4202560 888 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 6 0 0 0
[pid=20043/tid=20052] ppid=20041 vsize=1538796 CPUtime=0.02
/proc/20043/task/20052/stat : 20052 (java) S 20041 20043 17152 0 -1 4202560 881 0 0 0 2 0 0 0 16 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20053] ppid=20041 vsize=1538796 CPUtime=0.03
/proc/20043/task/20053/stat : 20053 (java) S 20041 20043 17152 0 -1 4202560 1147 0 0 0 3 0 0 0 16 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 3 0 0 0
[pid=20043/tid=20054] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20054/stat : 20054 (java) S 20041 20043 17152 0 -1 4202560 26 0 0 0 0 0 0 0 15 0 18 0 21843522 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 0 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20055] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20055/stat : 20055 (java) S 20041 20043 17152 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 18 0 21843523 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 1 0 0 0
[pid=20043/tid=20056] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20056/stat : 20056 (java) S 20041 20043 17152 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 18 0 21843523 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20057] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20057/stat : 20057 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 21843525 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20058] ppid=20041 vsize=1538796 CPUtime=0.55
/proc/20043/task/20058/stat : 20058 (java) S 20041 20043 17152 0 -1 4202560 1419 0 0 0 55 0 0 0 15 0 18 0 21843525 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 3 0 0 0
[pid=20043/tid=20059] ppid=20041 vsize=1538796 CPUtime=0.69
/proc/20043/task/20059/stat : 20059 (java) S 20041 20043 17152 0 -1 4202560 3682 0 0 0 69 0 0 0 15 0 18 0 21843525 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 0 0 0 0
[pid=20043/tid=20060] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20060/stat : 20060 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 21843525 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 4 0 0 0
[pid=20043/tid=20061] ppid=20041 vsize=1538796 CPUtime=0
/proc/20043/task/20061/stat : 20061 (java) S 20041 20043 17152 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 21843525 1575727104 46483 4089446400 134512640 134550932 4294842080 18446744073709551615 4294960144 0 4 0 16800975 18446604471127386880 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 1538796

Child status: 20
Real time (s): 1.92315
CPU time (s): 2.72258
CPU user time (s): 2.6146
CPU system time (s): 0.107983
CPU usage (%): 141.569
Max. virtual memory (cumulated for all children) (KiB): 1539820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6146
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49261
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= 633
involuntary context switches= 2721

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node106 at 2010-07-07 22:58:06
IDJOB=2700900
IDBENCH=79490
IDSOLVER=1207
FILE ID=node106/2700900-1278536286
PBS_JOBID= 11239265
Free space on /tmp= 73244 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01c_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700900-1278536286/watcher-2700900-1278536286 -o /tmp/evaluation-result-2700900-1278536286/solver-2700900-1278536286 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2700900-1278536286.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92
RANDOM SEED=838363153

node106.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		: 2666.814
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	: 5333.62
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		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
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	: 5332.76
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		: 2666.814
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	: 5332.77
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		: 2666.814
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	: 5332.82
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		: 2666.814
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		: 2666.814
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	: 5332.82
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		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30209680 kB
Buffers:        135360 kB
Cached:        2376948 kB
SwapCached:          0 kB
Active:        1064760 kB
Inactive:      1521560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30209680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1100 kB
Writeback:           0 kB
AnonPages:       73880 kB
Mapped:          15444 kB
Slab:            91608 kB
PageTables:       4680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212460 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= 73244 MiB
End job on node106 at 2010-07-07 22:58:08