Trace number 2700736

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 2.17967 1.25783

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/driver/
normalized-driverlog02ac_wcsp.wbo
MD5SUMd9b0c8cfc52d0386d59e30810c41a02d
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1934
Best CPU time to get the best result obtained on this benchmark14.8297
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1161
Total number of constraints24270
Number of soft constraints23969
Number of constraints which are clauses23969
Number of constraints which are cardinality constraints (but not clauses)301
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint8
Top cost 58637
Min constraint cost 1
Max constraint cost 58637
Sum of constraints costs 1373628189
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.06	c See www.sat4j.org for details.
0.01/0.06	c version 2.2.0.v20100526
0.01/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.01/0.06	c java.vm.version	11.2-b01
0.01/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.06	c sun.arch.data.model	32
0.01/0.06	c java.version		1.6.0_12
0.01/0.06	c os.name		Linux
0.01/0.06	c os.version		2.6.18-164.el5
0.01/0.06	c os.arch		i386
0.01/0.06	c Free memory 		1393557488
0.01/0.06	c Max memory 		1395916800
0.01/0.06	c Total memory 		1395916800
0.01/0.06	c Number of processors 	8
0.01/0.09	c Pseudo Boolean Optimization
0.01/0.09	c --- Begin Solver configuration ---
0.01/0.09	c Stops conflict analysis at the first Unique Implication Point
0.01/0.09	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b
0.01/0.09	c Learn all clauses as in MiniSAT
0.01/0.09	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.09	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.01/0.09	c Expensive reason simplification
0.01/0.09	c Armin Biere (Picosat) restarts strategy
0.01/0.09	c Glucose learned constraints deletion strategy
0.01/0.09	c timeout=2147483s
0.01/0.09	c DB Simplification allowed=false
0.01/0.09	c --- End Solver configuration ---
0.01/0.09	c solving HOME/instance-2700736-1278536201.wbo
0.01/0.09	c reading problem ... 
1.57/1.06	c ... done. Wall clock time 0.97s.
1.57/1.06	c #vars     25130
1.57/1.06	c #constraints  37109
1.57/1.06	c constraints type 
1.57/1.06	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
1.57/1.06	c org.sat4j.minisat.constraints.card.MinWatchCard => 12749
1.57/1.06	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 178
1.57/1.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.05/1.23	c starts		: 0
2.05/1.23	c conflicts		: 0
2.05/1.23	c decisions		: 0
2.05/1.23	c propagations		: 24268
2.05/1.23	c inspects		: 997
2.05/1.23	c learnt literals	: 0
2.05/1.23	c learnt binary clauses	: 0
2.05/1.23	c learnt ternary clauses	: 0
2.05/1.23	c learnt clauses	: 0
2.05/1.23	c ignored clauses	: 0
2.05/1.23	c root simplifications	: 0
2.05/1.23	c removed literals (reason simplification)	: 0
2.05/1.23	c reason swapping (by a shorter reason)	: 0
2.05/1.23	c Calls to reduceDB	: 0
2.05/1.23	c number of reductions to clauses (during analyze)	: 0
2.05/1.23	c number of learned constraints concerned by reduction	: 0
2.05/1.23	c number of learning phase by resolution	: 0
2.05/1.23	c number of learning phase by cutting planes	: 0
2.05/1.23	c speed (assignments/second)	: 143597.63313609466
2.05/1.23	c non guided choices	0
2.05/1.23	c learnt constraints type 
2.05/1.23	c constraints type 
2.05/1.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
2.05/1.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 12749
2.05/1.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 178
2.05/1.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.05/1.23	s UNSATISFIABLE
2.05/1.23	c Total wall clock time (in seconds): 1.14

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-2700736-1278536201/watcher-2700736-1278536201 -o /tmp/evaluation-result-2700736-1278536201/solver-2700736-1278536201 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700736-1278536201.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: 2.08 2.03 1.82 3/178 19045
/proc/meminfo: memFree=30210768/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=13164 CPUtime=0
/proc/19045/stat : 19045 (java) R 19043 19045 17152 0 -1 4194304 981 0 0 0 0 0 0 0 25 0 1 0 21835064 13479936 471 4089446400 134512640 134550932 4286637568 18446744073709551615 105893990 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19045/statm: 3291 492 193 10 0 1121 0
[pid=19045/tid=19046] ppid=19043 vsize=13436 CPUtime=0
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 21835065 13758464 526 4089446400 134512640 134550932 4286637568 18446744073709551615 12471528 0 0 4096 0 0 0 0 -1 1 0 0 0

[startup+0.0288161 s]
/proc/loadavg: 2.08 2.03 1.82 3/178 19045
/proc/meminfo: memFree=30210768/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1526332 CPUtime=0.01
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 3693 0 1 0 1 0 0 0 25 0 13 0 21835064 1562963968 3134 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 381583 3134 1033 10 0 378893 0
[pid=19045/tid=19046] ppid=19043 vsize=1526332 CPUtime=0.01
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 2625 0 1 0 1 0 0 0 25 0 13 0 21835065 1562963968 3134 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1526332

[startup+0.101798 s]
/proc/loadavg: 2.08 2.03 1.82 3/178 19045
/proc/meminfo: memFree=30210768/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1529936 CPUtime=0.11
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 5268 0 1 0 10 1 0 0 25 0 18 0 21835064 1566654464 4705 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 382484 4705 1348 10 0 379786 0
[pid=19045/tid=19046] ppid=19043 vsize=1529936 CPUtime=0.07
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 3599 0 1 0 7 0 0 0 25 0 18 0 21835065 1566654464 4705 4089446400 134512640 134550932 4286637568 18446744073709551615 106548123 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1529936

[startup+0.300752 s]
/proc/loadavg: 2.08 2.03 1.82 3/178 19045
/proc/meminfo: memFree=30210768/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1531468 CPUtime=0.52
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 18967 0 1 0 50 2 0 0 25 0 18 0 21835064 1568223232 18174 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 382867 18183 1402 10 0 380169 0
[pid=19045/tid=19046] ppid=19043 vsize=1531468 CPUtime=0.28
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 16601 0 1 0 26 2 0 0 25 0 18 0 21835065 1568223232 18189 4089446400 134512640 134550932 4286637568 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1531468

[startup+0.700713 s]
/proc/loadavg: 2.08 2.03 1.82 3/178 19045
/proc/meminfo: memFree=30210768/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1532540 CPUtime=1.23
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 45271 0 1 0 118 5 0 0 25 0 18 0 21835064 1569320960 44044 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 383135 44044 1423 10 0 380437 0
[pid=19045/tid=19046] ppid=19043 vsize=1532540 CPUtime=0.64
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 37807 0 1 0 60 4 0 0 25 0 18 0 21835065 1569320960 44044 4089446400 134512640 134550932 4286637568 18446744073709551615 106834540 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 1532540

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

[startup+1.10765 s]
/proc/loadavg: 2.08 2.03 1.82 3/196 19063
/proc/meminfo: memFree=30037996/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1532540 CPUtime=1.81
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 46138 0 1 0 175 6 0 0 25 0 18 0 21835064 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 383135 44872 1427 10 0 380437 0
[pid=19045/tid=19046] ppid=19043 vsize=1532540 CPUtime=1.03
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 37844 0 1 0 99 4 0 0 25 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4108895459 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=19045/tid=19048] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19048/stat : 19048 (java) S 19043 19045 17152 0 -1 4202560 397 0 0 0 0 0 0 0 16 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 2 0 0 0
[pid=19045/tid=19049] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19049/stat : 19049 (java) S 19043 19045 17152 0 -1 4202560 454 0 0 0 0 0 0 0 16 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 0 0 0 0
[pid=19045/tid=19050] ppid=19043 vsize=1532540 CPUtime=0.02
/proc/19045/task/19050/stat : 19050 (java) S 19043 19045 17152 0 -1 4202560 1310 0 0 0 2 0 0 0 15 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 6 0 0 0
[pid=19045/tid=19051] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19051/stat : 19051 (java) S 19043 19045 17152 0 -1 4202560 673 0 0 0 0 0 0 0 16 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 2 0 0 0
[pid=19045/tid=19052] ppid=19043 vsize=1532540 CPUtime=0.01
/proc/19045/task/19052/stat : 19052 (java) S 19043 19045 17152 0 -1 4202560 273 0 0 0 1 0 0 0 16 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19053] ppid=19043 vsize=1532540 CPUtime=0.01
/proc/19045/task/19053/stat : 19053 (java) S 19043 19045 17152 0 -1 4202560 911 0 0 0 1 0 0 0 15 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19054] ppid=19043 vsize=1532540 CPUtime=0.01
/proc/19045/task/19054/stat : 19054 (java) S 19043 19045 17152 0 -1 4202560 814 0 0 0 1 0 0 0 16 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 6 0 0 0
[pid=19045/tid=19055] ppid=19043 vsize=1532540 CPUtime=0.01
/proc/19045/task/19055/stat : 19055 (java) S 19043 19045 17152 0 -1 4202560 446 0 0 0 1 0 0 0 15 0 18 0 21835065 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 0 0 0 0
[pid=19045/tid=19056] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19056/stat : 19056 (java) S 19043 19045 17152 0 -1 4202560 19 0 0 0 0 0 0 0 16 0 18 0 21835066 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19057] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19057/stat : 19057 (java) S 19043 19045 17152 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 21835066 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19058] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19058/stat : 19058 (java) S 19043 19045 17152 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 21835066 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19059] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19059/stat : 19059 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 21835068 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19060] ppid=19043 vsize=1532540 CPUtime=0.3
/proc/19045/task/19060/stat : 19060 (java) S 19043 19045 17152 0 -1 4202560 908 0 0 0 30 0 0 0 15 0 18 0 21835068 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 2 0 0 0
[pid=19045/tid=19061] ppid=19043 vsize=1532540 CPUtime=0.33
/proc/19045/task/19061/stat : 19061 (java) S 19043 19045 17152 0 -1 4202560 1025 0 0 0 33 0 0 0 21 0 18 0 21835068 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 6 0 0 0
[pid=19045/tid=19062] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19062/stat : 19062 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 21835068 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19063] ppid=19043 vsize=1532540 CPUtime=0
/proc/19045/task/19063/stat : 19063 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 21835068 1569320960 44872 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 1532540

[startup+1.20157 s]
/proc/loadavg: 2.08 2.03 1.82 3/196 19063
/proc/meminfo: memFree=30037996/32951124 swapFree=67111528/67111528
[pid=19045] ppid=19043 vsize=1533372 CPUtime=2.05
/proc/19045/stat : 19045 (java) S 19043 19045 17152 0 -1 4202496 46331 0 1 0 199 6 0 0 25 0 18 0 21835064 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19045/statm: 383343 45065 1436 10 0 380645 0
[pid=19045/tid=19046] ppid=19043 vsize=1533372 CPUtime=1.13
/proc/19045/task/19046/stat : 19046 (java) R 19043 19045 17152 0 -1 4202560 37846 0 1 0 109 4 0 0 25 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4109505826 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=19045/tid=19048] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19048/stat : 19048 (java) S 19043 19045 17152 0 -1 4202560 397 0 0 0 0 0 0 0 16 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 2 0 0 0
[pid=19045/tid=19049] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19049/stat : 19049 (java) S 19043 19045 17152 0 -1 4202560 454 0 0 0 0 0 0 0 16 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 0 0 0 0
[pid=19045/tid=19050] ppid=19043 vsize=1533372 CPUtime=0.02
/proc/19045/task/19050/stat : 19050 (java) S 19043 19045 17152 0 -1 4202560 1310 0 0 0 2 0 0 0 15 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 6 0 0 0
[pid=19045/tid=19051] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19051/stat : 19051 (java) S 19043 19045 17152 0 -1 4202560 673 0 0 0 0 0 0 0 16 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 2 0 0 0
[pid=19045/tid=19052] ppid=19043 vsize=1533372 CPUtime=0.01
/proc/19045/task/19052/stat : 19052 (java) S 19043 19045 17152 0 -1 4202560 273 0 0 0 1 0 0 0 16 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19053] ppid=19043 vsize=1533372 CPUtime=0.01
/proc/19045/task/19053/stat : 19053 (java) S 19043 19045 17152 0 -1 4202560 911 0 0 0 1 0 0 0 15 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19054] ppid=19043 vsize=1533372 CPUtime=0.01
/proc/19045/task/19054/stat : 19054 (java) S 19043 19045 17152 0 -1 4202560 814 0 0 0 1 0 0 0 16 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 6 0 0 0
[pid=19045/tid=19055] ppid=19043 vsize=1533372 CPUtime=0.01
/proc/19045/task/19055/stat : 19055 (java) S 19043 19045 17152 0 -1 4202560 446 0 0 0 1 0 0 0 15 0 18 0 21835065 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 0 0 0 0
[pid=19045/tid=19056] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19056/stat : 19056 (java) S 19043 19045 17152 0 -1 4202560 19 0 0 0 0 0 0 0 16 0 18 0 21835066 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 0 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19057] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19057/stat : 19057 (java) S 19043 19045 17152 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 18 0 21835066 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19058] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19058/stat : 19058 (java) S 19043 19045 17152 0 -1 4202560 8 0 0 0 0 0 0 0 22 0 18 0 21835066 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19059] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19059/stat : 19059 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 21835068 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19060] ppid=19043 vsize=1533372 CPUtime=0.36
/proc/19045/task/19060/stat : 19060 (java) R 19043 19045 17152 0 -1 4202560 1039 0 0 0 36 0 0 0 15 0 18 0 21835068 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 104164043 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=19045/tid=19061] ppid=19043 vsize=1533372 CPUtime=0.42
/proc/19045/task/19061/stat : 19061 (java) R 19043 19045 17152 0 -1 4202560 1085 0 0 0 42 0 0 0 21 0 18 0 21835068 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 105531602 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=19045/tid=19062] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19062/stat : 19062 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 21835068 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 4 0 0 0
[pid=19045/tid=19063] ppid=19043 vsize=1533372 CPUtime=0
/proc/19045/task/19063/stat : 19063 (java) S 19043 19045 17152 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 21835068 1570172928 45065 4089446400 134512640 134550932 4286637568 18446744073709551615 4294960144 0 4 0 16800975 18446604450596025472 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 1533372

Child status: 20
Real time (s): 1.25783
CPU time (s): 2.17967
CPU user time (s): 2.10668
CPU system time (s): 0.072988
CPU usage (%): 173.288
Max. virtual memory (cumulated for all children) (KiB): 1533372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10668
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46483
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= 661
involuntary context switches= 1519

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node106 at 2010-07-07 22:56:41
IDJOB=2700736
IDBENCH=79463
IDSOLVER=1202
FILE ID=node106/2700736-1278536201
PBS_JOBID= 11239265
Free space on /tmp= 73244 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/driver/normalized-driverlog02ac_wcsp.wbo
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700736-1278536201/watcher-2700736-1278536201 -o /tmp/evaluation-result-2700736-1278536201/solver-2700736-1278536201 -C 1800 -W 2000 -M 3800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700736-1278536201.wbo

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

MD5SUM BENCH= d9b0c8cfc52d0386d59e30810c41a02d
RANDOM SEED=1079035495

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30211172 kB
Buffers:        134484 kB
Cached:        2375620 kB
SwapCached:          0 kB
Active:        1063704 kB
Inactive:      1520272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30211172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1476 kB
Writeback:           0 kB
AnonPages:       73636 kB
Mapped:          15312 kB
Slab:            90924 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73244 MiB
End job on node106 at 2010-07-07 22:56:43