Trace number 2661296

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 CuttingPlanes 2.2.0 2010-05-26UNSAT 6.57 4.41262

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 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
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.PBMaxClauseCardConstrDataStructure@16fd0b7
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 phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No 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-2661296-1276572747.opb
0.24/0.20	c reading problem ... 
6.47/4.37	c (trivial inconsistency)
6.47/4.37	c starts		: 0
6.47/4.37	c conflicts		: 0
6.47/4.37	c decisions		: 0
6.47/4.37	c propagations		: 0
6.47/4.37	c inspects		: 0
6.47/4.37	c learnt literals	: 0
6.47/4.37	c learnt binary clauses	: 0
6.47/4.37	c learnt ternary clauses	: 0
6.47/4.37	c learnt clauses	: 0
6.47/4.37	c ignored clauses	: 0
6.47/4.37	c root simplifications	: 0
6.47/4.37	c removed literals (reason simplification)	: 0
6.47/4.37	c reason swapping (by a shorter reason)	: 0
6.47/4.37	c Calls to reduceDB	: 0
6.47/4.37	c number of reductions to clauses (during analyze)	: 0
6.47/4.37	c number of learned constraints concerned by reduction	: 0
6.47/4.37	c number of learning phase by resolution	: 0
6.47/4.37	c number of learning phase by cutting planes	: 0
6.47/4.37	c speed (assignments/second)	: 0.0
6.47/4.37	c non guided choices	0
6.47/4.37	c learnt constraints type 
6.47/4.37	c constraints type 
6.47/4.37	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15028
6.47/4.37	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
6.47/4.37	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 29
6.47/4.37	c org.sat4j.pb.constraints.pb.MaxWatchPb => 16166
6.47/4.37	s UNSATISFIABLE
6.47/4.37	c Total wall clock time (in seconds): 4.172

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-2661296-1276572747/watcher-2661296-1276572747 -o /tmp/evaluation-result-2661296-1276572747/solver-2661296-1276572747 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661296-1276572747.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: 1.31 1.09 1.04 3/106 594
/proc/meminfo: memFree=1753740/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=24036 CPUtime=0
/proc/594/stat : 594 (runsolver) R 592 594 441 0 -1 4202560 80 0 0 0 0 0 0 0 19 0 1 0 30930132 24612864 105 1992294400 4194304 4302564 140736820752848 18446744073709551615 238060938231 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/594/statm: 6009 105 69 27 0 2647 0

[startup+0.0257559 s]
/proc/loadavg: 1.31 1.09 1.04 3/106 594
/proc/meminfo: memFree=1753740/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1517068 CPUtime=0.01
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 2530 0 1 0 0 1 0 0 18 0 2 0 30930132 1553477632 1975 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 379267 1975 412 10 0 376978 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1517068

[startup+0.101757 s]
/proc/loadavg: 1.31 1.09 1.04 3/106 594
/proc/meminfo: memFree=1753740/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1524184 CPUtime=0.09
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 3988 0 1 0 7 2 0 0 18 0 12 0 30930132 1560764416 3428 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 381046 3428 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301769 s]
/proc/loadavg: 1.31 1.09 1.04 3/106 594
/proc/meminfo: memFree=1753740/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1527044 CPUtime=0.4
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 5714 0 1 0 37 3 0 0 18 0 12 0 30930132 1563693056 5152 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 381761 5152 1364 10 0 379063 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1527044

[startup+0.700754 s]
/proc/loadavg: 1.31 1.09 1.04 3/106 594
/proc/meminfo: memFree=1753740/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1527780 CPUtime=1.12
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 9610 0 1 0 107 5 0 0 18 0 12 0 30930132 1564446720 9048 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 381945 9049 1398 10 0 379247 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 1527780

[startup+1.50073 s]
/proc/loadavg: 1.31 1.09 1.04 4/118 606
/proc/meminfo: memFree=1707704/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1530532 CPUtime=2.57
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 21096 0 1 0 246 11 0 0 18 0 12 0 30930132 1567264768 20040 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 382633 20041 1417 10 0 379935 0
[pid=594/tid=596] ppid=592 vsize=1530532 CPUtime=1.48
/proc/594/task/596/stat : 596 (java) R 592 594 441 0 -1 4202560 17859 0 1 0 138 10 0 0 18 0 12 0 30930134 1567264768 20042 1992294400 134512640 134550932 4288356512 18446744073709551615 4109794373 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=594/tid=597] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/597/stat : 597 (java) S 592 594 441 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 12 0 30930135 1567264768 20043 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=598] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/598/stat : 598 (java) S 592 594 441 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 12 0 30930135 1567264768 20044 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=599] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/599/stat : 599 (java) S 592 594 441 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 30930137 1567264768 20045 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=600] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/600/stat : 600 (java) S 592 594 441 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 12 0 30930137 1567264768 20046 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=601] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/601/stat : 601 (java) S 592 594 441 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 12 0 30930137 1567264768 20047 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=602] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/602/stat : 602 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930141 1567264768 20048 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=603] ppid=592 vsize=1530532 CPUtime=0.51
/proc/594/task/603/stat : 603 (java) R 592 594 441 0 -1 4202560 307 0 0 0 51 0 0 0 25 0 12 0 30930141 1567264768 20049 1992294400 134512640 134550932 4288356512 18446744073709551615 104139989 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=594/tid=604] ppid=592 vsize=1530532 CPUtime=0.56
/proc/594/task/604/stat : 604 (java) R 592 594 441 0 -1 4202560 1868 0 0 0 56 0 0 0 25 0 12 0 30930141 1567264768 20050 1992294400 134512640 134550932 4288356512 18446744073709551615 105711417 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=594/tid=605] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/605/stat : 605 (java) S 592 594 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930141 1567264768 20051 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=606] ppid=592 vsize=1530532 CPUtime=0
/proc/594/task/606/stat : 606 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930141 1567264768 20052 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1530532

[startup+3.10066 s]
/proc/loadavg: 1.44 1.12 1.05 3/118 606
/proc/meminfo: memFree=1635164/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1539688 CPUtime=5.06
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 43903 0 1 0 484 22 0 0 18 0 12 0 30930132 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 384922 40666 1427 10 0 382224 0
[pid=594/tid=596] ppid=592 vsize=1539688 CPUtime=2.92
/proc/594/task/596/stat : 596 (java) R 592 594 441 0 -1 4202560 32027 0 1 0 275 17 0 0 17 0 12 0 30930134 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4109738265 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=594/tid=597] ppid=592 vsize=1539688 CPUtime=0.11
/proc/594/task/597/stat : 597 (java) S 592 594 441 0 -1 4202560 3032 0 0 0 10 1 0 0 16 0 12 0 30930135 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=598] ppid=592 vsize=1539688 CPUtime=0.03
/proc/594/task/598/stat : 598 (java) S 592 594 441 0 -1 4202560 1167 0 0 0 3 0 0 0 18 0 12 0 30930135 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=599] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/599/stat : 599 (java) S 592 594 441 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 30930137 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=600] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/600/stat : 600 (java) S 592 594 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=601] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/601/stat : 601 (java) S 592 594 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=602] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/602/stat : 602 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=603] ppid=592 vsize=1539688 CPUtime=1.24
/proc/594/task/603/stat : 603 (java) S 592 594 441 0 -1 4202560 4585 0 0 0 123 1 0 0 25 0 12 0 30930141 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=604] ppid=592 vsize=1539688 CPUtime=0.71
/proc/594/task/604/stat : 604 (java) S 592 594 441 0 -1 4202560 2020 0 0 0 71 0 0 0 17 0 12 0 30930141 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=605] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/605/stat : 605 (java) S 592 594 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=606] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/606/stat : 606 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930141 1576640512 40666 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.06
Current children cumulated vsize (KiB) 1539688

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

[startup+3.90163 s]
/proc/loadavg: 1.44 1.12 1.05 2/118 606
/proc/meminfo: memFree=1595608/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1539688 CPUtime=6.06
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 53162 0 1 0 580 26 0 0 18 0 12 0 30930132 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 384922 48991 1427 10 0 382224 0
[pid=594/tid=596] ppid=592 vsize=1539688 CPUtime=3.56
/proc/594/task/596/stat : 596 (java) R 592 594 441 0 -1 4202560 32028 0 1 0 339 17 0 0 16 0 12 0 30930134 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4109779733 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=594/tid=597] ppid=592 vsize=1539688 CPUtime=0.25
/proc/594/task/597/stat : 597 (java) S 592 594 441 0 -1 4202560 7270 0 0 0 22 3 0 0 16 0 12 0 30930135 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=598] ppid=592 vsize=1539688 CPUtime=0.18
/proc/594/task/598/stat : 598 (java) S 592 594 441 0 -1 4202560 6175 0 0 0 17 1 0 0 18 0 12 0 30930135 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=599] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/599/stat : 599 (java) S 592 594 441 0 -1 4202560 12 0 0 0 0 0 0 0 16 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=600] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/600/stat : 600 (java) S 592 594 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=601] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/601/stat : 601 (java) S 592 594 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=602] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/602/stat : 602 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=603] ppid=592 vsize=1539688 CPUtime=1.26
/proc/594/task/603/stat : 603 (java) S 592 594 441 0 -1 4202560 4588 0 0 0 125 1 0 0 18 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=604] ppid=592 vsize=1539688 CPUtime=0.74
/proc/594/task/604/stat : 604 (java) S 592 594 441 0 -1 4202560 2025 0 0 0 74 0 0 0 15 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=605] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/605/stat : 605 (java) S 592 594 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=606] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/606/stat : 606 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 1539688

[startup+4.30162 s]
/proc/loadavg: 1.44 1.12 1.05 2/118 606
/proc/meminfo: memFree=1562500/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=1539688 CPUtime=6.47
/proc/594/stat : 594 (java) S 592 594 441 0 -1 4202496 53163 0 1 0 620 27 0 0 18 0 12 0 30930132 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 384922 48991 1427 10 0 382224 0
[pid=594/tid=596] ppid=592 vsize=1539688 CPUtime=3.97
/proc/594/task/596/stat : 596 (java) R 592 594 441 0 -1 4202560 32029 0 1 0 379 18 0 0 16 0 12 0 30930134 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4109762164 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=594/tid=597] ppid=592 vsize=1539688 CPUtime=0.25
/proc/594/task/597/stat : 597 (java) S 592 594 441 0 -1 4202560 7270 0 0 0 22 3 0 0 16 0 12 0 30930135 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=598] ppid=592 vsize=1539688 CPUtime=0.18
/proc/594/task/598/stat : 598 (java) S 592 594 441 0 -1 4202560 6175 0 0 0 17 1 0 0 18 0 12 0 30930135 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=599] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/599/stat : 599 (java) S 592 594 441 0 -1 4202560 12 0 0 0 0 0 0 0 16 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 0 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=600] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/600/stat : 600 (java) S 592 594 441 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=601] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/601/stat : 601 (java) S 592 594 441 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 30930137 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=602] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/602/stat : 602 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=603] ppid=592 vsize=1539688 CPUtime=1.26
/proc/594/task/603/stat : 603 (java) S 592 594 441 0 -1 4202560 4588 0 0 0 125 1 0 0 18 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=604] ppid=592 vsize=1539688 CPUtime=0.74
/proc/594/task/604/stat : 604 (java) S 592 594 441 0 -1 4202560 2025 0 0 0 74 0 0 0 15 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
[pid=594/tid=605] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/605/stat : 605 (java) S 592 594 441 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 0 0 0 0
[pid=594/tid=606] ppid=592 vsize=1539688 CPUtime=0
/proc/594/task/606/stat : 606 (java) S 592 594 441 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 30930141 1576640512 48991 1992294400 134512640 134550932 4288356512 18446744073709551615 4294960144 0 4 0 16800975 18446604437838805824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.47
Current children cumulated vsize (KiB) 1539688

[startup+4.40962 s]
/proc/loadavg: 1.44 1.12 1.05 2/118 606
/proc/meminfo: memFree=1562500/2059040 swapFree=4136648/4192956
[pid=594] ppid=592 vsize=0 CPUtime=6.56
/proc/594/stat : 594 (java) Z 592 594 441 0 -1 4203548 53184 0 1 0 627 29 0 0 18 0 2 0 30930132 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/594/statm: 0 0 0 0 0 0 0
[pid=594/tid=603] ppid=592 vsize=0 CPUtime=1.28
/proc/594/task/603/stat : 603 (java) R 592 594 441 0 -1 4203588 4588 0 0 0 125 3 0 0 18 0 2 0 30930141 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4.41262
CPU time (s): 6.57
CPU user time (s): 6.27505
CPU system time (s): 0.294955
CPU usage (%): 148.891
Max. virtual memory (cumulated for all children) (KiB): 1540872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.27505
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53184
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= 274
involuntary context switches= 230

runsolver used 0.011998 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-15 05:32:27
IDJOB=2661296
IDBENCH=2531
IDSOLVER=1165
FILE ID=node026/2661296-1276572747
PBS_JOBID= 11173521
Free space on /tmp= 62552 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 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 CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661296-1276572747/watcher-2661296-1276572747 -o /tmp/evaluation-result-2661296-1276572747/solver-2661296-1276572747 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661296-1276572747.opb

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

MD5SUM BENCH= 2a3bb2993a8527831120044b821e9eec
RANDOM SEED=893076814

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:       1754136 kB
Buffers:         59412 kB
Cached:         153196 kB
SwapCached:       9480 kB
Active:          93916 kB
Inactive:       131136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754136 kB
SwapTotal:     4192956 kB
SwapFree:      4136648 kB
Dirty:            8292 kB
Writeback:           0 kB
AnonPages:       10972 kB
Mapped:           9328 kB
Slab:            57992 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179592 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 05:32:32