Trace number 2701456

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 Resolution 2.2.0 2010-05-26Wrong UNSAT 2.28065 1.29591

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/zenotravel/
normalized-zenotravel04c_wcsp.wbo
MD5SUM83af53458897dbd6968104bb040d9756
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4116
Best CPU time to get the best result obtained on this benchmark1.3228
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables878
Total number of constraints26204
Number of soft constraints25965
Number of constraints which are clauses25965
Number of constraints which are cardinality constraints (but not clauses)239
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 206992
Min constraint cost 1
Max constraint cost 206992
Sum of constraints costs 5314722545
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 

0.03/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.06	c See www.sat4j.org for details.
0.03/0.06	c version 2.2.0.v20100526
0.03/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.03/0.06	c java.vm.version	11.2-b01
0.03/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.06	c sun.arch.data.model	32
0.03/0.06	c java.version		1.6.0_12
0.03/0.06	c os.name		Linux
0.03/0.06	c os.version		2.6.18-164.el5
0.03/0.06	c os.arch		i386
0.03/0.06	c Free memory 		1393557488
0.03/0.06	c Max memory 		1395916800
0.03/0.06	c Total memory 		1395916800
0.03/0.06	c Number of processors 	8
0.03/0.09	c Pseudo Boolean Optimization
0.03/0.09	c --- Begin Solver configuration ---
0.03/0.09	c Stops conflict analysis at the first Unique Implication Point
0.03/0.09	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b
0.03/0.09	c Learn all clauses as in MiniSAT
0.03/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.03/0.09	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.03/0.09	c Expensive reason simplification
0.03/0.09	c Armin Biere (Picosat) restarts strategy
0.03/0.09	c Glucose learned constraints deletion strategy
0.03/0.09	c timeout=2147483s
0.03/0.09	c DB Simplification allowed=false
0.03/0.09	c --- End Solver configuration ---
0.03/0.09	c solving HOME/instance-2701456-1278540211.wbo
0.03/0.09	c reading problem ... 
1.58/1.09	c ... done. Wall clock time 0.996s.
1.58/1.09	c #vars     26843
1.58/1.09	c #constraints  52119
1.58/1.09	c constraints type 
1.58/1.09	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 70
1.58/1.09	c org.sat4j.minisat.constraints.card.MinWatchCard => 25745
1.58/1.09	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 338
1.58/1.09	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.03/1.27	c starts		: 0
2.03/1.27	c conflicts		: 0
2.03/1.27	c decisions		: 0
2.03/1.27	c propagations		: 26021
2.03/1.27	c inspects		: 438
2.03/1.27	c learnt literals	: 0
2.03/1.27	c learnt binary clauses	: 0
2.03/1.27	c learnt ternary clauses	: 0
2.03/1.27	c learnt clauses	: 0
2.03/1.27	c ignored clauses	: 0
2.03/1.27	c root simplifications	: 0
2.03/1.27	c removed literals (reason simplification)	: 0
2.03/1.27	c reason swapping (by a shorter reason)	: 0
2.03/1.27	c Calls to reduceDB	: 0
2.03/1.27	c number of reductions to clauses (during analyze)	: 0
2.03/1.27	c number of learned constraints concerned by reduction	: 0
2.03/1.27	c number of learning phase by resolution	: 0
2.03/1.27	c number of learning phase by cutting planes	: 0
2.03/1.27	c speed (assignments/second)	: 141418.47826086957
2.03/1.27	c non guided choices	0
2.03/1.27	c learnt constraints type 
2.03/1.27	c constraints type 
2.03/1.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 70
2.03/1.27	c org.sat4j.minisat.constraints.card.MinWatchCard => 25745
2.03/1.27	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 338
2.03/1.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.03/1.27	s UNSATISFIABLE
2.03/1.27	c Total wall clock time (in seconds): 1.182

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-2701456-1278540211/watcher-2701456-1278540211 -o /tmp/evaluation-result-2701456-1278540211/solver-2701456-1278540211 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701456-1278540211.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: 2.24 2.05 1.98 2/178 21554
/proc/meminfo: memFree=28639776/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=13684 CPUtime=0
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 1186 0 0 0 0 0 0 0 25 0 2 0 22235254 14012416 634 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 3429 635 309 10 0 1206 0
[pid=21554/tid=21555] ppid=21552 vsize=13716 CPUtime=0
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 174 0 1 0 0 0 0 0 25 0 2 0 22235255 14045184 663 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 6 0 0 0

[startup+0.0511301 s]
/proc/loadavg: 2.24 2.05 1.98 2/178 21554
/proc/meminfo: memFree=28639776/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1528720 CPUtime=0.03
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 4090 0 1 0 3 0 0 0 25 0 18 0 22235254 1565409280 3530 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 382180 3530 1079 10 0 379482 0
[pid=21554/tid=21555] ppid=21552 vsize=1528720 CPUtime=0.03
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 3007 0 1 0 3 0 0 0 23 0 18 0 22235255 1565409280 3531 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528720

[startup+0.101139 s]
/proc/loadavg: 2.24 2.05 1.98 2/178 21554
/proc/meminfo: memFree=28639776/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1530208 CPUtime=0.12
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 5301 0 1 0 11 1 0 0 25 0 18 0 22235254 1566932992 4739 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 382552 4739 1348 10 0 379854 0
[pid=21554/tid=21555] ppid=21552 vsize=1530208 CPUtime=0.08
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 3610 0 1 0 8 0 0 0 23 0 18 0 22235255 1566932992 4739 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1530208

[startup+0.30105 s]
/proc/loadavg: 2.24 2.05 1.98 2/178 21554
/proc/meminfo: memFree=28639776/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1533556 CPUtime=0.55
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 18012 0 1 0 53 2 0 0 25 0 18 0 22235254 1570361344 17330 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 383389 17337 1403 10 0 380691 0
[pid=21554/tid=21555] ppid=21552 vsize=1533556 CPUtime=0.28
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 15329 0 1 0 26 2 0 0 18 0 18 0 22235255 1570361344 17337 4089446400 134512640 134550932 4287645232 18446744073709551615 4109227215 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 1533556

[startup+0.70098 s]
/proc/loadavg: 2.24 2.05 1.98 2/178 21554
/proc/meminfo: memFree=28639776/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1533192 CPUtime=1.25
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 45653 0 1 0 118 7 0 0 25 0 18 0 22235254 1569988608 44480 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 383298 44480 1425 10 0 380600 0
[pid=21554/tid=21555] ppid=21552 vsize=1533192 CPUtime=0.64
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 37448 0 1 0 59 5 0 0 18 0 18 0 22235255 1569988608 44480 4089446400 134512640 134550932 4287645232 18446744073709551615 4109121293 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 1533192

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

[startup+1.10691 s]
/proc/loadavg: 2.24 2.05 1.98 3/196 21572
/proc/meminfo: memFree=28464928/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1533192 CPUtime=1.82
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 46706 0 1 0 174 8 0 0 25 0 18 0 22235254 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 383298 45301 1425 10 0 380600 0
[pid=21554/tid=21555] ppid=21552 vsize=1533192 CPUtime=1.03
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 37482 0 1 0 98 5 0 0 18 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4108863332 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=21554/tid=21557] ppid=21552 vsize=1533192 CPUtime=0.01
/proc/21554/task/21557/stat : 21557 (java) S 21552 21554 19096 0 -1 4202560 1005 0 0 0 1 0 0 0 15 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21558] ppid=21552 vsize=1533192 CPUtime=0.02
/proc/21554/task/21558/stat : 21558 (java) S 21552 21554 19096 0 -1 4202560 1090 0 0 0 2 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21559] ppid=21552 vsize=1533192 CPUtime=0.01
/proc/21554/task/21559/stat : 21559 (java) S 21552 21554 19096 0 -1 4202560 753 0 0 0 1 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21560] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21560/stat : 21560 (java) S 21552 21554 19096 0 -1 4202560 253 0 0 0 0 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21561] ppid=21552 vsize=1533192 CPUtime=0.01
/proc/21554/task/21561/stat : 21561 (java) S 21552 21554 19096 0 -1 4202560 532 0 0 0 1 0 0 0 15 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 2 0 0 0
[pid=21554/tid=21562] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21562/stat : 21562 (java) S 21552 21554 19096 0 -1 4202560 362 0 0 0 0 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 2 0 0 0
[pid=21554/tid=21563] ppid=21552 vsize=1533192 CPUtime=0.01
/proc/21554/task/21563/stat : 21563 (java) S 21552 21554 19096 0 -1 4202560 1077 0 0 0 1 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 0 0 0 0
[pid=21554/tid=21564] ppid=21552 vsize=1533192 CPUtime=0.01
/proc/21554/task/21564/stat : 21564 (java) S 21552 21554 19096 0 -1 4202560 759 0 0 0 1 0 0 0 16 0 18 0 22235255 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21565] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21565/stat : 21565 (java) S 21552 21554 19096 0 -1 4202560 17 0 0 0 0 0 0 0 16 0 18 0 22235256 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21566] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21566/stat : 21566 (java) S 21552 21554 19096 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 22235256 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 0 0 0 0
[pid=21554/tid=21567] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21567/stat : 21567 (java) S 21552 21554 19096 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 18 0 22235256 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21568] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21568/stat : 21568 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 22235258 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21569] ppid=21552 vsize=1533192 CPUtime=0.33
/proc/21554/task/21569/stat : 21569 (java) R 21552 21554 19096 0 -1 4202560 1298 0 0 0 33 0 0 0 16 0 18 0 22235258 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 104142747 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=21554/tid=21570] ppid=21552 vsize=1533192 CPUtime=0.3
/proc/21554/task/21570/stat : 21570 (java) R 21552 21554 19096 0 -1 4202560 1015 0 0 0 30 0 0 0 15 0 18 0 22235258 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 105588533 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=21554/tid=21571] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21571/stat : 21571 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22235258 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21572] ppid=21552 vsize=1533192 CPUtime=0
/proc/21554/task/21572/stat : 21572 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22235258 1569988608 45301 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 1533192

[startup+1.20088 s]
/proc/loadavg: 2.24 2.05 1.98 3/196 21572
/proc/meminfo: memFree=28464928/32951124 swapFree=67111528/67111528
[pid=21554] ppid=21552 vsize=1534216 CPUtime=2.03
/proc/21554/stat : 21554 (java) S 21552 21554 19096 0 -1 4202496 47082 0 1 0 195 8 0 0 25 0 18 0 22235254 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0
/proc/21554/statm: 383554 45454 1438 10 0 380856 0
[pid=21554/tid=21555] ppid=21552 vsize=1534216 CPUtime=1.13
/proc/21554/task/21555/stat : 21555 (java) R 21552 21554 19096 0 -1 4202560 37489 0 1 0 108 5 0 0 18 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 103615264 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=21554/tid=21557] ppid=21552 vsize=1534216 CPUtime=0.01
/proc/21554/task/21557/stat : 21557 (java) S 21552 21554 19096 0 -1 4202560 1005 0 0 0 1 0 0 0 15 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21558] ppid=21552 vsize=1534216 CPUtime=0.02
/proc/21554/task/21558/stat : 21558 (java) S 21552 21554 19096 0 -1 4202560 1090 0 0 0 2 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21559] ppid=21552 vsize=1534216 CPUtime=0.01
/proc/21554/task/21559/stat : 21559 (java) S 21552 21554 19096 0 -1 4202560 753 0 0 0 1 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21560] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21560/stat : 21560 (java) S 21552 21554 19096 0 -1 4202560 253 0 0 0 0 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21561] ppid=21552 vsize=1534216 CPUtime=0.01
/proc/21554/task/21561/stat : 21561 (java) S 21552 21554 19096 0 -1 4202560 532 0 0 0 1 0 0 0 15 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 2 0 0 0
[pid=21554/tid=21562] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21562/stat : 21562 (java) S 21552 21554 19096 0 -1 4202560 362 0 0 0 0 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 2 0 0 0
[pid=21554/tid=21563] ppid=21552 vsize=1534216 CPUtime=0.01
/proc/21554/task/21563/stat : 21563 (java) S 21552 21554 19096 0 -1 4202560 1077 0 0 0 1 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 0 0 0 0
[pid=21554/tid=21564] ppid=21552 vsize=1534216 CPUtime=0.01
/proc/21554/task/21564/stat : 21564 (java) S 21552 21554 19096 0 -1 4202560 759 0 0 0 1 0 0 0 16 0 18 0 22235255 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21565] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21565/stat : 21565 (java) S 21552 21554 19096 0 -1 4202560 17 0 0 0 0 0 0 0 16 0 18 0 22235256 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 0 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
[pid=21554/tid=21566] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21566/stat : 21566 (java) S 21552 21554 19096 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 22235256 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 0 0 0 0
[pid=21554/tid=21567] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21567/stat : 21567 (java) S 21552 21554 19096 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 18 0 22235256 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21568] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21568/stat : 21568 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 22235258 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21569] ppid=21552 vsize=1534216 CPUtime=0.39
/proc/21554/task/21569/stat : 21569 (java) R 21552 21554 19096 0 -1 4202560 1585 0 0 0 39 0 0 0 15 0 18 0 22235258 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 106262404 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=21554/tid=21570] ppid=21552 vsize=1534216 CPUtime=0.36
/proc/21554/task/21570/stat : 21570 (java) S 21552 21554 19096 0 -1 4202560 1097 0 0 0 36 0 0 0 16 0 18 0 22235258 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21571] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21571/stat : 21571 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 18 0 22235258 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 6 0 0 0
[pid=21554/tid=21572] ppid=21552 vsize=1534216 CPUtime=0
/proc/21554/task/21572/stat : 21572 (java) S 21552 21554 19096 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 22235258 1571037184 45454 4089446400 134512640 134550932 4287645232 18446744073709551615 4294960144 0 4 0 16800975 18446604453959415104 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 1534216

Child status: 20
Real time (s): 1.29591
CPU time (s): 2.28065
CPU user time (s): 2.19067
CPU system time (s): 0.089986
CPU usage (%): 175.988
Max. virtual memory (cumulated for all children) (KiB): 1534216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.19067
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47567
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= 692
involuntary context switches= 1925

runsolver used 0.002999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node111 at 2010-07-08 00:03:31
IDJOB=2701456
IDBENCH=79583
IDSOLVER=1202
FILE ID=node111/2701456-1278540211
PBS_JOBID= 11239256
Free space on /tmp= 73616 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/zenotravel/normalized-zenotravel04c_wcsp.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701456-1278540211/watcher-2701456-1278540211 -o /tmp/evaluation-result-2701456-1278540211/solver-2701456-1278540211 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701456-1278540211.wbo

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

MD5SUM BENCH= 83af53458897dbd6968104bb040d9756
RANDOM SEED=1159906002

node111.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5332.98
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		: 2666.825
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	: 5332.67
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		: 2666.825
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	: 5332.86
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		: 2666.825
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	: 5233.30
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28640040 kB
Buffers:        146776 kB
Cached:        3548200 kB
SwapCached:          0 kB
Active:        2440580 kB
Inactive:      1720340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28640040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1428 kB
Writeback:           0 kB
AnonPages:      465796 kB
Mapped:          15344 kB
Slab:            84928 kB
PageTables:       5888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   631404 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= 73616 MiB
End job on node111 at 2010-07-08 00:03:32