Trace number 2701800

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 2.15067 1.60869

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
rover/normalized-rovers02bc_wcsp.wbo
MD5SUMf979c1832315cab6fee80f9ac23a47b2
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1552
Best CPU time to get the best result obtained on this benchmark0.278957
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables517
Total number of constraints5630
Number of soft constraints5478
Number of constraints which are clauses5478
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 39029
Min constraint cost 1
Max constraint cost 39029
Sum of constraints costs 207827588
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
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
0.00/0.10	c Pseudo Boolean Optimization
0.00/0.10	c ManyCore solver with 2 solvers running in parallel
0.00/0.10	c --- Begin Solver configuration ---
0.00/0.10	c Stops conflict analysis at the first Unique Implication Point
0.00/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3
0.00/0.10	c Learn all clauses as in MiniSAT
0.00/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.10	c Expensive reason simplification
0.00/0.10	c Armin Biere (Picosat) restarts strategy
0.00/0.10	c Glucose learned constraints deletion strategy
0.00/0.10	c timeout=2147483s
0.00/0.10	c DB Simplification allowed=false
0.00/0.10	c --- End Solver configuration ---
0.00/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.10	c --- Begin Solver configuration ---
0.00/0.10	c Stops conflict analysis at the first Unique Implication Point
0.00/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5
0.00/0.10	c Learn all clauses as in MiniSAT
0.00/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.10	c No reason simplification
0.00/0.10	c Armin Biere (Picosat) restarts strategy
0.00/0.10	c Glucose learned constraints deletion strategy
0.00/0.10	c timeout=2147483s
0.00/0.10	c DB Simplification allowed=false
0.00/0.10	c --- End Solver configuration ---
0.00/0.10	
0.00/0.10	c solving HOME/instance-2701800-1278541502.wbo
0.00/0.10	c reading problem ... 
1.05/0.56	c ... done. Wall clock time 0.469s.
1.05/0.56	c #vars     5995
1.05/0.56	c #constraints  11107
1.05/0.56	c constraints type 
1.05/0.56	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66
1.05/0.56	c org.sat4j.minisat.constraints.card.MinWatchCard => 5390
1.05/0.56	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172
1.05/0.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.05/0.56	c constraints type 
1.05/0.56	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172
1.05/0.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
1.05/0.56	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390
1.05/0.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.38/0.69	c And the winner is Resolution
2.13/1.57	c starts		: 0
2.13/1.57	c conflicts		: 0
2.13/1.57	c decisions		: 0
2.13/1.57	c propagations		: 5724
2.13/1.57	c inspects		: 569
2.13/1.57	c learnt literals	: 0
2.13/1.57	c learnt binary clauses	: 0
2.13/1.57	c learnt ternary clauses	: 0
2.13/1.57	c learnt clauses	: 0
2.13/1.57	c ignored clauses	: 0
2.13/1.57	c root simplifications	: 0
2.13/1.57	c removed literals (reason simplification)	: 0
2.13/1.57	c reason swapping (by a shorter reason)	: 0
2.13/1.57	c Calls to reduceDB	: 0
2.13/1.57	c number of reductions to clauses (during analyze)	: 0
2.13/1.57	c number of learned constraints concerned by reduction	: 0
2.13/1.57	c number of learning phase by resolution	: 0
2.13/1.57	c number of learning phase by cutting planes	: 0
2.13/1.57	c speed (assignments/second)	: 5706.879361914258
2.13/1.57	c non guided choices	0
2.13/1.57	c learnt constraints type 
2.13/1.57	c constraints type 
2.13/1.57	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 66
2.13/1.57	c org.sat4j.minisat.constraints.card.MinWatchCard => 5390
2.13/1.57	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 172
2.13/1.57	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.13/1.57	c constraints type 
2.13/1.57	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 172
2.13/1.57	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
2.13/1.57	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5390
2.13/1.57	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.13/1.57	s UNSATISFIABLE
2.13/1.57	c Total wall clock time (in seconds): 1.473

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-2701800-1278541502/watcher-2701800-1278541502 -o /tmp/evaluation-result-2701800-1278541502/solver-2701800-1278541502 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701800-1278541502.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: 2.10 2.05 2.01 3/200 21467
/proc/meminfo: memFree=28859200/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=13484 CPUtime=0
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 1108 0 0 0 0 0 0 0 25 0 2 0 22362926 13807616 579 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 3370 582 265 10 0 1204 0
[pid=21467/tid=21468] ppid=21465 vsize=13480 CPUtime=0
/proc/21467/task/21468/stat : 21468 (java) R 21465 21467 18570 0 -1 4202560 70 0 0 0 0 0 0 0 25 0 2 0 22362927 13803520 582 4089446400 134512640 134550932 4286954256 18446744073709551615 9806548 0 0 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.100205 s]
/proc/loadavg: 2.10 2.05 2.01 3/200 21467
/proc/meminfo: memFree=28859200/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1529936 CPUtime=0.11
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 5294 0 1 0 10 1 0 0 25 0 18 0 22362926 1566654464 4732 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 382484 4732 1350 10 0 379787 0
[pid=21467/tid=21468] ppid=21465 vsize=1529936 CPUtime=0.09
/proc/21467/task/21468/stat : 21468 (java) R 21465 21467 18570 0 -1 4202560 3627 0 1 0 8 1 0 0 18 0 18 0 22362927 1566654464 4732 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 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) 1529936

[startup+0.20119 s]
/proc/loadavg: 2.10 2.05 2.01 3/200 21467
/proc/meminfo: memFree=28859200/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1530092 CPUtime=0.27
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 6882 0 1 0 26 1 0 0 25 0 18 0 22362926 1566814208 6320 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 382523 6323 1382 10 0 379826 0
[pid=21467/tid=21468] ppid=21465 vsize=1530092 CPUtime=0.18
/proc/21467/task/21468/stat : 21468 (java) R 21465 21467 18570 0 -1 4202560 5147 0 1 0 17 1 0 0 18 0 18 0 22362927 1566814208 6323 4089446400 134512640 134550932 4286954256 18446744073709551615 4109125449 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 1530092

[startup+0.301212 s]
/proc/loadavg: 2.10 2.05 2.01 3/200 21467
/proc/meminfo: memFree=28859200/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1532968 CPUtime=0.52
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 14311 0 1 0 50 2 0 0 25 0 18 0 22362926 1569759232 13617 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 383242 13622 1403 10 0 380545 0
[pid=21467/tid=21468] ppid=21465 vsize=1532968 CPUtime=0.28
/proc/21467/task/21468/stat : 21468 (java) R 21465 21467 18570 0 -1 4202560 11722 0 1 0 26 2 0 0 18 0 18 0 22362927 1569759232 13622 4089446400 134512640 134550932 4286954256 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1532968

[startup+0.701125 s]
/proc/loadavg: 2.10 2.05 2.01 3/200 21467
/proc/meminfo: memFree=28859200/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1551108 CPUtime=1.77
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 42794 0 1 0 170 7 0 0 25 0 18 0 22362926 1588334592 39045 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 387777 39045 1429 10 0 385080 0
[pid=21467/tid=21468] ppid=21465 vsize=1551108 CPUtime=0.54
/proc/21467/task/21468/stat : 21468 (java) S 21465 21467 18570 0 -1 4202560 32028 0 1 0 49 5 0 0 19 0 18 0 22362927 1588334592 39045 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 1551108

[startup+1.50096 s]
/proc/loadavg: 2.10 2.05 2.01 2/218 21487
/proc/meminfo: memFree=28707972/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1550072 CPUtime=2.13
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 44608 0 1 0 206 7 0 0 25 0 18 0 22362926 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 387518 38981 1438 10 0 384821 0
[pid=21467/tid=21468] ppid=21465 vsize=1550072 CPUtime=0.54
/proc/21467/task/21468/stat : 21468 (java) S 21465 21467 18570 0 -1 4202560 32028 0 1 0 49 5 0 0 19 0 18 0 22362927 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21470/stat : 21470 (java) S 21465 21467 18570 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 22362927 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21471] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21471/stat : 21471 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21472] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21472/stat : 21472 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21473] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21473/stat : 21473 (java) S 21465 21467 18570 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21474] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21474/stat : 21474 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21475] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21475/stat : 21475 (java) S 21465 21467 18570 0 -1 4202560 300 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21476] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21476/stat : 21476 (java) S 21465 21467 18570 0 -1 4202560 190 0 0 0 0 0 0 0 18 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 6 0 0 0
[pid=21467/tid=21477] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21477/stat : 21477 (java) S 21465 21467 18570 0 -1 4202560 279 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21478] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21478/stat : 21478 (java) S 21465 21467 18570 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 18 0 22362928 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21479] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21479/stat : 21479 (java) S 21465 21467 18570 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 22362929 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21480] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21480/stat : 21480 (java) S 21465 21467 18570 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 22362929 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21481] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21481/stat : 21481 (java) S 21465 21467 18570 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 18 0 22362931 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21482] ppid=21465 vsize=1550072 CPUtime=0.67
/proc/21467/task/21482/stat : 21482 (java) S 21465 21467 18570 0 -1 4202560 6328 0 0 0 66 1 0 0 18 0 18 0 22362931 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 5 0 0 0
[pid=21467/tid=21483] ppid=21465 vsize=1550072 CPUtime=0.63
/proc/21467/task/21483/stat : 21483 (java) S 21465 21467 18570 0 -1 4202560 4384 0 0 0 63 0 0 0 16 0 18 0 22362931 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 4 0 0 0
[pid=21467/tid=21484] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21484/stat : 21484 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22362931 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 6 0 0 0
[pid=21467/tid=21485] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21485/stat : 21485 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22362931 1587273728 38981 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 1550072

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

[startup+1.60097 s]
/proc/loadavg: 2.10 2.05 2.01 2/218 21487
/proc/meminfo: memFree=28707972/32951124 swapFree=67111528/67111528
[pid=21467] ppid=21465 vsize=1550072 CPUtime=2.13
/proc/21467/stat : 21467 (java) S 21465 21467 18570 0 -1 4202496 44615 0 1 0 206 7 0 0 25 0 18 0 22362926 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/21467/statm: 387518 38987 1438 10 0 384821 0
[pid=21467/tid=21468] ppid=21465 vsize=1550072 CPUtime=0.54
/proc/21467/task/21468/stat : 21468 (java) S 21465 21467 18570 0 -1 4202560 32035 0 1 0 49 5 0 0 18 0 18 0 22362927 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21470] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21470/stat : 21470 (java) S 21465 21467 18570 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 18 0 22362927 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21471] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21471/stat : 21471 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21472] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21472/stat : 21472 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21473] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21473/stat : 21473 (java) S 21465 21467 18570 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21474] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21474/stat : 21474 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21475] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21475/stat : 21475 (java) S 21465 21467 18570 0 -1 4202560 300 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21476] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21476/stat : 21476 (java) S 21465 21467 18570 0 -1 4202560 190 0 0 0 0 0 0 0 18 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 6 0 0 0
[pid=21467/tid=21477] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21477/stat : 21477 (java) S 21465 21467 18570 0 -1 4202560 279 0 0 0 0 0 0 0 22 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21478] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21478/stat : 21478 (java) S 21465 21467 18570 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 18 0 22362928 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 0 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21479] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21479/stat : 21479 (java) S 21465 21467 18570 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 22362929 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21480] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21480/stat : 21480 (java) S 21465 21467 18570 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 22362929 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 0 0 0 0
[pid=21467/tid=21481] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21481/stat : 21481 (java) S 21465 21467 18570 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 18 0 22362931 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 2 0 0 0
[pid=21467/tid=21482] ppid=21465 vsize=1550072 CPUtime=0.67
/proc/21467/task/21482/stat : 21482 (java) S 21465 21467 18570 0 -1 4202560 6328 0 0 0 66 1 0 0 18 0 18 0 22362931 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 5 0 0 0
[pid=21467/tid=21483] ppid=21465 vsize=1550072 CPUtime=0.63
/proc/21467/task/21483/stat : 21483 (java) S 21465 21467 18570 0 -1 4202560 4384 0 0 0 63 0 0 0 16 0 18 0 22362931 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 4 0 0 0
[pid=21467/tid=21484] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21484/stat : 21484 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22362931 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 6 0 0 0
[pid=21467/tid=21485] ppid=21465 vsize=1550072 CPUtime=0
/proc/21467/task/21485/stat : 21485 (java) S 21465 21467 18570 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22362931 1587273728 38987 4089446400 134512640 134550932 4286954256 18446744073709551615 4294960144 0 4 0 16800975 18446604453947371648 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 1550072

Child status: 20
Real time (s): 1.60869
CPU time (s): 2.15067
CPU user time (s): 2.06669
CPU system time (s): 0.083987
CPU usage (%): 133.691
Max. virtual memory (cumulated for all children) (KiB): 1552256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.06669
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44620
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= 310
involuntary context switches= 39

runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node135 at 2010-07-08 00:25:02
IDJOB=2701800
IDBENCH=79639
IDSOLVER=1207
FILE ID=node135/2701800-1278541502
PBS_JOBID= 11239207
Free space on /tmp= 73756 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/rover/normalized-rovers02bc_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701800-1278541502/watcher-2701800-1278541502 -o /tmp/evaluation-result-2701800-1278541502/solver-2701800-1278541502 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701800-1278541502.wbo

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

MD5SUM BENCH= f979c1832315cab6fee80f9ac23a47b2
RANDOM SEED=912436421

node135.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 7358.10
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		: 2666.839
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	: 5332.80
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		: 2666.839
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
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	: 5332.73
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		: 2666.839
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:      28859588 kB
Buffers:        130240 kB
Cached:        3568960 kB
SwapCached:          0 kB
Active:        2114248 kB
Inactive:      1829812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28859588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             772 kB
Writeback:           0 kB
AnonPages:      244368 kB
Mapped:          20292 kB
Slab:            82680 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1644688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73756 MiB
End job on node135 at 2010-07-08 00:25:04