Trace number 2659819

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26UNSAT 6.72398 4.47081

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-momentum1.opb
MD5SUM2a3bb2993a8527831120044b821e9eec
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark6.57
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40182
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15166
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 16384000000
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1372391683575
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 536870912000000000000000
Number of bits of the biggest number in a constraint 79
Biggest sum of numbers in a constraint 1073792773951002021605255
Number of bits of the biggest sum of numbers80
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2659819-1276572741.opb
0.24/0.20	c reading problem ... 
6.60/4.39	c (trivial inconsistency)
6.60/4.39	c starts		: 0
6.60/4.39	c conflicts		: 0
6.60/4.39	c decisions		: 0
6.60/4.39	c propagations		: 0
6.60/4.39	c inspects		: 0
6.60/4.39	c learnt literals	: 0
6.60/4.39	c learnt binary clauses	: 0
6.60/4.39	c learnt ternary clauses	: 0
6.60/4.39	c learnt clauses	: 0
6.60/4.39	c ignored clauses	: 0
6.60/4.39	c root simplifications	: 0
6.60/4.39	c removed literals (reason simplification)	: 0
6.60/4.39	c reason swapping (by a shorter reason)	: 0
6.60/4.39	c Calls to reduceDB	: 0
6.60/4.39	c number of reductions to clauses (during analyze)	: 0
6.60/4.39	c number of learned constraints concerned by reduction	: 0
6.60/4.39	c number of learning phase by resolution	: 0
6.60/4.39	c number of learning phase by cutting planes	: 0
6.60/4.39	c speed (assignments/second)	: 0.0
6.60/4.39	c non guided choices	0
6.60/4.39	c learnt constraints type 
6.60/4.39	c constraints type 
6.60/4.39	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 27
6.60/4.39	c org.sat4j.minisat.constraints.card.MinWatchCard => 29
6.60/4.39	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15028
6.60/4.39	c org.sat4j.pb.constraints.pb.MaxWatchPb => 16166
6.60/4.39	s UNSATISFIABLE
6.60/4.39	c Total wall clock time (in seconds): 4.191

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-2659819-1276572741/watcher-2659819-1276572741 -o /tmp/evaluation-result-2659819-1276572741/solver-2659819-1276572741 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659819-1276572741.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.04 1.02 3/106 555
/proc/meminfo: memFree=1753988/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=248 CPUtime=0
/proc/555/stat : 555 (java6) R 553 555 441 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 30929573 253952 28 1992294400 134512640 134550932 4287755504 18446744073709551615 6971988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/555/statm: 62 28 21 10 0 23 0

[startup+0.0318041 s]
/proc/loadavg: 1.07 1.04 1.02 3/106 555
/proc/meminfo: memFree=1753988/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1518368 CPUtime=0.01
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 2794 0 1 0 0 1 0 0 18 0 4 0 30929573 1554808832 2237 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 379592 2237 519 10 0 377303 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518368

[startup+0.100795 s]
/proc/loadavg: 1.07 1.04 1.02 3/106 555
/proc/meminfo: memFree=1753988/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1524184 CPUtime=0.08
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 3963 0 1 0 6 2 0 0 18 0 12 0 30929573 1560764416 3402 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 381046 3402 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300462 s]
/proc/loadavg: 1.07 1.04 1.02 3/106 555
/proc/meminfo: memFree=1753988/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1526384 CPUtime=0.39
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 5568 0 1 0 36 3 0 0 18 0 12 0 30929573 1563017216 5005 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 381596 5005 1367 10 0 378898 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526384

[startup+0.700447 s]
/proc/loadavg: 1.07 1.04 1.02 3/106 555
/proc/meminfo: memFree=1753988/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1527724 CPUtime=1.09
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 9549 0 1 0 104 5 0 0 18 0 12 0 30929573 1564389376 8986 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 381931 8987 1397 10 0 379233 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1527724

[startup+1.50142 s]
/proc/loadavg: 1.07 1.04 1.02 4/118 567
/proc/meminfo: memFree=1706400/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1530568 CPUtime=2.57
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 22215 0 1 0 245 12 0 0 18 0 12 0 30929573 1567301632 20478 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 382642 20479 1416 10 0 379944 0
[pid=555/tid=557] ppid=553 vsize=1530568 CPUtime=1.48
/proc/555/task/557/stat : 557 (java) R 553 555 441 0 -1 4202560 18178 0 1 0 138 10 0 0 18 0 12 0 30929574 1567301632 20480 1992294400 134512640 134550932 4294533328 18446744073709551615 4108953109 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=555/tid=558] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/558/stat : 558 (java) S 553 555 441 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 30929576 1567301632 20481 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=559] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/559/stat : 559 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 30929576 1567301632 20482 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=560] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/560/stat : 560 (java) S 553 555 441 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30929577 1567301632 20483 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=561] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/561/stat : 561 (java) S 553 555 441 0 -1 4202560 9 0 0 0 0 0 0 0 23 0 12 0 30929578 1567301632 20484 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=562] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/562/stat : 562 (java) S 553 555 441 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 30929578 1567301632 20485 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=563] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/563/stat : 563 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1567301632 20486 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=564] ppid=553 vsize=1530568 CPUtime=0.47
/proc/555/task/564/stat : 564 (java) R 553 555 441 0 -1 4202560 1986 0 0 0 47 0 0 0 24 0 12 0 30929582 1567301632 20487 1992294400 134512640 134550932 4294533328 18446744073709551615 106131600 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=555/tid=565] ppid=553 vsize=1530568 CPUtime=0.6
/proc/555/task/565/stat : 565 (java) R 553 555 441 0 -1 4202560 990 0 0 0 60 0 0 0 25 0 12 0 30929582 1567301632 20488 1992294400 134512640 134550932 4294533328 18446744073709551615 104150243 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=555/tid=566] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/566/stat : 566 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1567301632 20489 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=567] ppid=553 vsize=1530568 CPUtime=0
/proc/555/task/567/stat : 567 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30929582 1567301632 20490 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1530568

[startup+3.10136 s]
/proc/loadavg: 1.07 1.04 1.02 3/118 567
/proc/meminfo: memFree=1633736/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1539784 CPUtime=5.04
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 44679 0 1 0 482 22 0 0 18 0 12 0 30929573 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 384946 40838 1426 10 0 382248 0
[pid=555/tid=557] ppid=553 vsize=1539784 CPUtime=2.92
/proc/555/task/557/stat : 557 (java) R 553 555 441 0 -1 4202560 32037 0 1 0 276 16 0 0 17 0 12 0 30929574 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4108895727 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=555/tid=558] ppid=553 vsize=1539784 CPUtime=0.06
/proc/555/task/558/stat : 558 (java) S 553 555 441 0 -1 4202560 2055 0 0 0 6 0 0 0 18 0 12 0 30929576 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=559] ppid=553 vsize=1539784 CPUtime=0.06
/proc/555/task/559/stat : 559 (java) S 553 555 441 0 -1 4202560 2148 0 0 0 6 0 0 0 16 0 12 0 30929576 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=560] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/560/stat : 560 (java) S 553 555 441 0 -1 4202560 6 0 0 0 0 0 0 0 16 0 12 0 30929577 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=561] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/561/stat : 561 (java) S 553 555 441 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=562] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/562/stat : 562 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=563] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/563/stat : 563 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=564] ppid=553 vsize=1539784 CPUtime=1.15
/proc/555/task/564/stat : 564 (java) S 553 555 441 0 -1 4202560 6361 0 0 0 113 2 0 0 25 0 12 0 30929582 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=565] ppid=553 vsize=1539784 CPUtime=0.79
/proc/555/task/565/stat : 565 (java) S 553 555 441 0 -1 4202560 1008 0 0 0 79 0 0 0 17 0 12 0 30929582 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=566] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/566/stat : 566 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=567] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/567/stat : 567 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30929582 1576738816 40838 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.04
Current children cumulated vsize (KiB) 1539784

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

[startup+3.90133 s]
/proc/loadavg: 1.31 1.09 1.04 2/118 567
/proc/meminfo: memFree=1594924/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1539784 CPUtime=6.19
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 53345 0 1 0 593 26 0 0 18 0 12 0 30929573 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 384946 49202 1426 10 0 382248 0
[pid=555/tid=557] ppid=553 vsize=1539784 CPUtime=3.57
/proc/555/task/557/stat : 557 (java) R 553 555 441 0 -1 4202560 32038 0 1 0 341 16 0 0 16 0 12 0 30929574 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4108888002 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=555/tid=558] ppid=553 vsize=1539784 CPUtime=0.22
/proc/555/task/558/stat : 558 (java) S 553 555 441 0 -1 4202560 6074 0 0 0 19 3 0 0 16 0 12 0 30929576 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=559] ppid=553 vsize=1539784 CPUtime=0.21
/proc/555/task/559/stat : 559 (java) S 553 555 441 0 -1 4202560 6728 0 0 0 19 2 0 0 16 0 12 0 30929576 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=560] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/560/stat : 560 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 30929577 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=561] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/561/stat : 561 (java) S 553 555 441 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=562] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/562/stat : 562 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=563] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/563/stat : 563 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=564] ppid=553 vsize=1539784 CPUtime=1.24
/proc/555/task/564/stat : 564 (java) S 553 555 441 0 -1 4202560 6421 0 0 0 122 2 0 0 19 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=565] ppid=553 vsize=1539784 CPUtime=0.9
/proc/555/task/565/stat : 565 (java) S 553 555 441 0 -1 4202560 1012 0 0 0 90 0 0 0 15 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=566] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/566/stat : 566 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=567] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/567/stat : 567 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 1539784

[startup+4.30131 s]
/proc/loadavg: 1.31 1.09 1.04 2/118 567
/proc/meminfo: memFree=1561816/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1539784 CPUtime=6.6
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 53346 0 1 0 634 26 0 0 18 0 12 0 30929573 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 384946 49202 1426 10 0 382248 0
[pid=555/tid=557] ppid=553 vsize=1539784 CPUtime=3.97
/proc/555/task/557/stat : 557 (java) R 553 555 441 0 -1 4202560 32039 0 1 0 381 16 0 0 16 0 12 0 30929574 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4108887754 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=555/tid=558] ppid=553 vsize=1539784 CPUtime=0.22
/proc/555/task/558/stat : 558 (java) S 553 555 441 0 -1 4202560 6074 0 0 0 19 3 0 0 16 0 12 0 30929576 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=559] ppid=553 vsize=1539784 CPUtime=0.21
/proc/555/task/559/stat : 559 (java) S 553 555 441 0 -1 4202560 6728 0 0 0 19 2 0 0 16 0 12 0 30929576 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=560] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/560/stat : 560 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 30929577 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=561] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/561/stat : 561 (java) S 553 555 441 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=562] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/562/stat : 562 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30929578 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=563] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/563/stat : 563 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=564] ppid=553 vsize=1539784 CPUtime=1.24
/proc/555/task/564/stat : 564 (java) S 553 555 441 0 -1 4202560 6421 0 0 0 122 2 0 0 19 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=565] ppid=553 vsize=1539784 CPUtime=0.9
/proc/555/task/565/stat : 565 (java) S 553 555 441 0 -1 4202560 1012 0 0 0 90 0 0 0 15 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=566] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/566/stat : 566 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=567] ppid=553 vsize=1539784 CPUtime=0
/proc/555/task/567/stat : 567 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30929582 1576738816 49202 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.6
Current children cumulated vsize (KiB) 1539784

[startup+4.40931 s]
/proc/loadavg: 1.31 1.09 1.04 2/118 567
/proc/meminfo: memFree=1561816/2059040 swapFree=4136648/4192956
[pid=555] ppid=553 vsize=1540108 CPUtime=6.69
/proc/555/stat : 555 (java) S 553 555 441 0 -1 4202496 53364 0 1 0 643 26 0 0 18 0 12 0 30929573 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/555/statm: 385027 49220 1427 10 0 382329 0
[pid=555/tid=557] ppid=553 vsize=1540108 CPUtime=4.06
/proc/555/task/557/stat : 557 (java) S 553 555 441 0 -1 4202560 32049 0 1 0 390 16 0 0 18 0 12 0 30929574 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=558] ppid=553 vsize=1540108 CPUtime=0.22
/proc/555/task/558/stat : 558 (java) S 553 555 441 0 -1 4202560 6074 0 0 0 19 3 0 0 16 0 12 0 30929576 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=559] ppid=553 vsize=1540108 CPUtime=0.21
/proc/555/task/559/stat : 559 (java) S 553 555 441 0 -1 4202560 6728 0 0 0 19 2 0 0 16 0 12 0 30929576 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=560] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/560/stat : 560 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 30929577 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 0 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=561] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/561/stat : 561 (java) S 553 555 441 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 30929578 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=562] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/562/stat : 562 (java) S 553 555 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30929578 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=563] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/563/stat : 563 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=564] ppid=553 vsize=1540108 CPUtime=1.24
/proc/555/task/564/stat : 564 (java) S 553 555 441 0 -1 4202560 6421 0 0 0 122 2 0 0 19 0 12 0 30929582 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=565] ppid=553 vsize=1540108 CPUtime=0.9
/proc/555/task/565/stat : 565 (java) S 553 555 441 0 -1 4202560 1012 0 0 0 90 0 0 0 15 0 12 0 30929582 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
[pid=555/tid=566] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/566/stat : 566 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30929582 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 0 0 0 0
[pid=555/tid=567] ppid=553 vsize=1540108 CPUtime=0
/proc/555/task/567/stat : 567 (java) S 553 555 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30929582 1577070592 49220 1992294400 134512640 134550932 4294533328 18446744073709551615 4294960144 0 4 0 16800975 18446604437835871552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 1540108

Child status: 20
Real time (s): 4.47081
CPU time (s): 6.72398
CPU user time (s): 6.43402
CPU system time (s): 0.289955
CPU usage (%): 150.397
Max. virtual memory (cumulated for all children) (KiB): 1541692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.43402
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53365
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= 408
involuntary context switches= 230

runsolver used 0.017997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-15 05:32:22
IDJOB=2659819
IDBENCH=2531
IDSOLVER=1164
FILE ID=node026/2659819-1276572741
PBS_JOBID= 11173521
Free space on /tmp= 62552 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum1.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659819-1276572741/watcher-2659819-1276572741 -o /tmp/evaluation-result-2659819-1276572741/solver-2659819-1276572741 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659819-1276572741.opb

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

MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec
RANDOM SEED=2046106204

node026.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1754384 kB
Buffers:         59344 kB
Cached:         153188 kB
SwapCached:       9480 kB
Active:          92284 kB
Inactive:       132684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754384 kB
SwapTotal:     4192956 kB
SwapFree:      4136648 kB
Dirty:            8220 kB
Writeback:           8 kB
AnonPages:       10928 kB
Mapped:           9340 kB
Slab:            57768 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node026 at 2010-06-15 05:32:26