Trace number 2701554

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 2.45962 1.97827

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
spot5/normalized-spot5-1403_wcsp.wbo
MD5SUM7ea8b14d7d00297f62e55266f373a635
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark492281
Best CPU time to get the best result obtained on this benchmark1800.06
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1982
Total number of constraints20201
Number of soft constraints19536
Number of constraints which are clauses19536
Number of constraints which are cardinality constraints (but not clauses)665
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 635406
Min constraint cost 1
Max constraint cost 635406
Sum of constraints costs 11991382031
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.07	c java.vm.version	11.2-b01
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	32
0.00/0.07	c java.version		1.6.0_12
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.18-164.el5
0.00/0.07	c os.arch		i386
0.00/0.07	c Free memory 		1393557488
0.00/0.07	c Max memory 		1395916800
0.00/0.07	c Total memory 		1395916800
0.00/0.07	c Number of processors 	8
0.12/0.10	c Pseudo Boolean Optimization
0.12/0.10	c ManyCore solver with 2 solvers running in parallel
0.12/0.10	c --- Begin Solver configuration ---
0.12/0.10	c Stops conflict analysis at the first Unique Implication Point
0.12/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@18385e3
0.12/0.10	c Learn all clauses as in MiniSAT
0.12/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.10	c Expensive reason simplification
0.12/0.10	c Armin Biere (Picosat) restarts strategy
0.12/0.10	c Glucose learned constraints deletion strategy
0.12/0.10	c timeout=2147483s
0.12/0.10	c DB Simplification allowed=false
0.12/0.10	c --- End Solver configuration ---
0.12/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.10	c --- Begin Solver configuration ---
0.12/0.10	c Stops conflict analysis at the first Unique Implication Point
0.12/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@cf40f5
0.12/0.10	c Learn all clauses as in MiniSAT
0.12/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.10	c No reason simplification
0.12/0.10	c Armin Biere (Picosat) restarts strategy
0.12/0.10	c Glucose learned constraints deletion strategy
0.12/0.10	c timeout=2147483s
0.12/0.10	c DB Simplification allowed=false
0.12/0.10	c --- End Solver configuration ---
0.12/0.10	
0.12/0.10	c solving HOME/instance-2701554-1278540266.wbo
0.12/0.10	c reading problem ... 
1.81/0.91	c ... done. Wall clock time 0.813s.
1.81/0.91	c #vars     21518
1.81/0.91	c #constraints  39738
1.81/0.91	c constraints type 
1.81/0.91	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 326
1.81/0.91	c org.sat4j.minisat.constraints.card.MinWatchCard => 15323
1.81/0.91	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 678
1.81/0.91	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3875
1.81/0.91	c constraints type 
1.81/0.91	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 678
1.81/0.91	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326
1.81/0.91	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 15323
1.81/0.91	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3875
2.21/1.05	c And the winner is Resolution
2.44/1.91	c starts		: 0
2.44/1.91	c conflicts		: 0
2.44/1.91	c decisions		: 0
2.44/1.91	c propagations		: 19537
2.44/1.91	c inspects		: 341
2.44/1.91	c learnt literals	: 0
2.44/1.91	c learnt binary clauses	: 0
2.44/1.91	c learnt ternary clauses	: 0
2.44/1.91	c learnt clauses	: 0
2.44/1.91	c ignored clauses	: 0
2.44/1.91	c root simplifications	: 0
2.44/1.91	c removed literals (reason simplification)	: 0
2.44/1.91	c reason swapping (by a shorter reason)	: 0
2.44/1.91	c Calls to reduceDB	: 0
2.44/1.91	c number of reductions to clauses (during analyze)	: 0
2.44/1.91	c number of learned constraints concerned by reduction	: 0
2.44/1.91	c number of learning phase by resolution	: 0
2.44/1.91	c number of learning phase by cutting planes	: 0
2.44/1.91	c speed (assignments/second)	: 19478.564307078766
2.44/1.91	c non guided choices	0
2.44/1.91	c learnt constraints type 
2.44/1.91	c constraints type 
2.44/1.91	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 326
2.44/1.91	c org.sat4j.minisat.constraints.card.MinWatchCard => 15323
2.44/1.91	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 678
2.44/1.91	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3875
2.44/1.91	c constraints type 
2.44/1.91	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 678
2.44/1.91	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 326
2.44/1.91	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 15323
2.44/1.91	c org.sat4j.pb.constraints.pb.MaxWatchPb => 3875
2.44/1.91	s UNSATISFIABLE
2.44/1.91	c Total wall clock time (in seconds): 1.818

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-2701554-1278540266/watcher-2701554-1278540266 -o /tmp/evaluation-result-2701554-1278540266/solver-2701554-1278540266 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701554-1278540266.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: 2.03 2.08 1.98 3/178 19273
/proc/meminfo: memFree=29005244/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=13112 CPUtime=0
/proc/19273/stat : 19273 (java) R 19271 19273 17528 0 -1 4202496 1040 0 0 0 0 0 0 0 25 0 1 0 22239568 13426688 524 4089446400 134512640 134550932 4287856624 18446744073709551615 10648496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19273/statm: 3359 527 223 10 0 1202 0
[pid=19273/tid=19274] ppid=19271 vsize=13436 CPUtime=0
/proc/19273/task/19274/stat : 19274 (java) R 19271 19273 17528 0 -1 4202560 15 0 0 0 0 0 0 0 25 0 2 0 22239568 13758464 541 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.0109209 s]
/proc/loadavg: 2.03 2.08 1.98 3/178 19273
/proc/meminfo: memFree=29005244/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1517068 CPUtime=0
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 2480 0 1 0 0 0 0 0 25 0 2 0 22239568 1553477632 1924 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 379267 1946 412 10 0 376978 0
[pid=19273/tid=19274] ppid=19271 vsize=1517068 CPUtime=0
/proc/19273/task/19274/stat : 19274 (java) R 19271 19273 17528 0 -1 4202560 1470 0 1 0 0 0 0 0 25 0 2 0 22239568 1553477632 1958 4089446400 134512640 134550932 4287856624 18446744073709551615 10871559 0 4 0 16784584 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1517068

[startup+0.100888 s]
/proc/loadavg: 2.03 2.08 1.98 3/178 19273
/proc/meminfo: memFree=29005244/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1529796 CPUtime=0.12
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 5274 0 1 0 11 1 0 0 25 0 18 0 22239568 1566511104 4711 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 382449 4712 1350 10 0 379752 0
[pid=19273/tid=19274] ppid=19271 vsize=1529796 CPUtime=0.08
/proc/19273/task/19274/stat : 19274 (java) R 19271 19273 17528 0 -1 4202560 3622 0 1 0 8 0 0 0 18 0 18 0 22239568 1566511104 4713 4089446400 134512640 134550932 4287856624 18446744073709551615 106834530 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) 1529796

[startup+0.300854 s]
/proc/loadavg: 2.03 2.08 1.98 3/178 19273
/proc/meminfo: memFree=29005244/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1531740 CPUtime=0.5
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 13494 0 1 0 48 2 0 0 25 0 18 0 22239568 1568501760 12825 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 382935 12826 1396 10 0 380238 0
[pid=19273/tid=19274] ppid=19271 vsize=1531740 CPUtime=0.28
/proc/19273/task/19274/stat : 19274 (java) R 19271 19273 17528 0 -1 4202560 11168 0 1 0 27 1 0 0 18 0 18 0 22239568 1568501760 12826 4089446400 134512640 134550932 4287856624 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1531740

[startup+0.700827 s]
/proc/loadavg: 2.03 2.08 1.98 3/178 19273
/proc/meminfo: memFree=29005244/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1538236 CPUtime=1.49
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 47474 0 1 0 142 7 0 0 25 0 18 0 22239568 1575153664 45895 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 384559 45895 1425 10 0 381862 0
[pid=19273/tid=19274] ppid=19271 vsize=1538236 CPUtime=0.63
/proc/19273/task/19274/stat : 19274 (java) R 19271 19273 17528 0 -1 4202560 33563 0 1 0 59 4 0 0 17 0 18 0 22239568 1575153664 45895 4089446400 134512640 134550932 4287856624 18446744073709551615 106834540 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1538236

[startup+1.50068 s]
/proc/loadavg: 2.03 2.08 1.98 6/198 19294
/proc/meminfo: memFree=28816868/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1538884 CPUtime=2.44
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 50289 0 1 0 237 7 0 0 25 0 18 0 22239568 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 384721 48542 1440 10 0 382024 0
[pid=19273/tid=19274] ppid=19271 vsize=1538884 CPUtime=0.83
/proc/19273/task/19274/stat : 19274 (java) S 19271 19273 17528 0 -1 4202560 33630 0 1 0 79 4 0 0 18 0 18 0 22239568 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19276] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19276/stat : 19276 (java) S 19271 19273 17528 0 -1 4202560 1891 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 2 0 0 0
[pid=19273/tid=19277] ppid=19271 vsize=1538884 CPUtime=0.02
/proc/19273/task/19277/stat : 19277 (java) S 19271 19273 17528 0 -1 4202560 1851 0 0 0 2 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19278] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19278/stat : 19278 (java) S 19271 19273 17528 0 -1 4202560 1121 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 5 0 0 0
[pid=19273/tid=19279] ppid=19271 vsize=1538884 CPUtime=0.01
/proc/19273/task/19279/stat : 19279 (java) S 19271 19273 17528 0 -1 4202560 500 0 0 0 1 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19280] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19280/stat : 19280 (java) S 19271 19273 17528 0 -1 4202560 1882 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19281] ppid=19271 vsize=1538884 CPUtime=0.04
/proc/19273/task/19281/stat : 19281 (java) S 19271 19273 17528 0 -1 4202560 1593 0 0 0 4 0 0 0 16 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 1 0 0 0
[pid=19273/tid=19282] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19282/stat : 19282 (java) S 19271 19273 17528 0 -1 4202560 1468 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
[pid=19273/tid=19283] ppid=19271 vsize=1538884 CPUtime=0.04
/proc/19273/task/19283/stat : 19283 (java) S 19271 19273 17528 0 -1 4202560 1410 0 0 0 4 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
[pid=19273/tid=19284] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19284/stat : 19284 (java) S 19271 19273 17528 0 -1 4202560 29 0 0 0 0 0 0 0 18 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19285] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19285/stat : 19285 (java) S 19271 19273 17528 0 -1 4202560 11 0 0 0 0 0 0 0 21 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19286] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19286/stat : 19286 (java) S 19271 19273 17528 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19287] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19287/stat : 19287 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19288] ppid=19271 vsize=1538884 CPUtime=0.51
/proc/19273/task/19288/stat : 19288 (java) S 19271 19273 17528 0 -1 4202560 2305 0 0 0 51 0 0 0 16 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 1 0 0 0
[pid=19273/tid=19289] ppid=19271 vsize=1538884 CPUtime=0.51
/proc/19273/task/19289/stat : 19289 (java) S 19271 19273 17528 0 -1 4202560 1521 0 0 0 51 0 0 0 16 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 2 0 0 0
[pid=19273/tid=19290] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19290/stat : 19290 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19291] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19291/stat : 19291 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 1538884

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

[startup+1.90061 s]
/proc/loadavg: 2.03 2.08 1.98 6/198 19294
/proc/meminfo: memFree=28816868/32951124 swapFree=67111528/67111528
[pid=19273] ppid=19271 vsize=1538884 CPUtime=2.44
/proc/19273/stat : 19273 (java) S 19271 19273 17528 0 -1 4202496 50289 0 1 0 237 7 0 0 25 0 18 0 22239568 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19273/statm: 384721 48542 1440 10 0 382024 0
[pid=19273/tid=19274] ppid=19271 vsize=1538884 CPUtime=0.83
/proc/19273/task/19274/stat : 19274 (java) S 19271 19273 17528 0 -1 4202560 33630 0 1 0 79 4 0 0 18 0 18 0 22239568 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19276] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19276/stat : 19276 (java) S 19271 19273 17528 0 -1 4202560 1891 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 2 0 0 0
[pid=19273/tid=19277] ppid=19271 vsize=1538884 CPUtime=0.02
/proc/19273/task/19277/stat : 19277 (java) S 19271 19273 17528 0 -1 4202560 1851 0 0 0 2 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19278] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19278/stat : 19278 (java) S 19271 19273 17528 0 -1 4202560 1121 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 5 0 0 0
[pid=19273/tid=19279] ppid=19271 vsize=1538884 CPUtime=0.01
/proc/19273/task/19279/stat : 19279 (java) S 19271 19273 17528 0 -1 4202560 500 0 0 0 1 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19280] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19280/stat : 19280 (java) S 19271 19273 17528 0 -1 4202560 1882 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19281] ppid=19271 vsize=1538884 CPUtime=0.04
/proc/19273/task/19281/stat : 19281 (java) S 19271 19273 17528 0 -1 4202560 1593 0 0 0 4 0 0 0 16 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 1 0 0 0
[pid=19273/tid=19282] ppid=19271 vsize=1538884 CPUtime=0.03
/proc/19273/task/19282/stat : 19282 (java) S 19271 19273 17528 0 -1 4202560 1468 0 0 0 3 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
[pid=19273/tid=19283] ppid=19271 vsize=1538884 CPUtime=0.04
/proc/19273/task/19283/stat : 19283 (java) S 19271 19273 17528 0 -1 4202560 1410 0 0 0 4 0 0 0 18 0 18 0 22239569 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
[pid=19273/tid=19284] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19284/stat : 19284 (java) S 19271 19273 17528 0 -1 4202560 29 0 0 0 0 0 0 0 18 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 0 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19285] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19285/stat : 19285 (java) S 19271 19273 17528 0 -1 4202560 11 0 0 0 0 0 0 0 21 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19286] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19286/stat : 19286 (java) S 19271 19273 17528 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 18 0 22239570 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 4 0 0 0
[pid=19273/tid=19287] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19287/stat : 19287 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19288] ppid=19271 vsize=1538884 CPUtime=0.51
/proc/19273/task/19288/stat : 19288 (java) S 19271 19273 17528 0 -1 4202560 2305 0 0 0 51 0 0 0 16 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 1 0 0 0
[pid=19273/tid=19289] ppid=19271 vsize=1538884 CPUtime=0.51
/proc/19273/task/19289/stat : 19289 (java) S 19271 19273 17528 0 -1 4202560 1521 0 0 0 51 0 0 0 16 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 2 0 0 0
[pid=19273/tid=19290] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19290/stat : 19290 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 6 0 0 0
[pid=19273/tid=19291] ppid=19271 vsize=1538884 CPUtime=0
/proc/19273/task/19291/stat : 19291 (java) S 19271 19273 17528 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22239572 1575817216 48542 4089446400 134512640 134550932 4287856624 18446744073709551615 4294960144 0 4 0 16800975 18446604452265671488 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 1538884

Child status: 20
Real time (s): 1.97827
CPU time (s): 2.45962
CPU user time (s): 2.37164
CPU system time (s): 0.087986
CPU usage (%): 124.332
Max. virtual memory (cumulated for all children) (KiB): 1538884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.37164
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50296
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= 550
involuntary context switches= 494

runsolver used 0.002999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node142 at 2010-07-08 00:04:26
IDJOB=2701554
IDBENCH=79599
IDSOLVER=1207
FILE ID=node142/2701554-1278540266
PBS_JOBID= 11239193
Free space on /tmp= 73328 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-1403_wcsp.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701554-1278540266/watcher-2701554-1278540266 -o /tmp/evaluation-result-2701554-1278540266/solver-2701554-1278540266 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2701554-1278540266.wbo

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

MD5SUM BENCH= 7ea8b14d7d00297f62e55266f373a635
RANDOM SEED=600691951

node142.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		: 2666.874
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	: 5333.74
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		: 2666.874
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		: 2666.874
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	: 5332.75
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		: 2666.874
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	: 5332.79
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		: 2666.874
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	: 5311.06
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		: 2666.874
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		: 2666.874
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.874
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29005648 kB
Buffers:        140456 kB
Cached:        3057308 kB
SwapCached:          0 kB
Active:        1495748 kB
Inactive:      2292224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29005648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1248 kB
Writeback:           0 kB
AnonPages:      590116 kB
Mapped:          15416 kB
Slab:            91064 kB
PageTables:       5812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   739152 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= 73328 MiB
End job on node142 at 2010-07-08 00:04:29