Trace number 2660044

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 2010-05-26OPT6 10.8084 6.73252

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx57.opb
MD5SUM60656ad92b0e8411299701f2f84e60fb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1.50677
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2850
Total number of constraints3286
Number of constraints which are clauses2844
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 721
Number of bits of the biggest sum of numbers10
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.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.20	c No reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c solving HOME/instance-2660044-1276688860.opb
0.25/0.20	c reading problem ... 
1.56/0.98	c ... done. Wall clock time 0.768s.
1.56/0.98	c #vars     2850
1.56/0.98	c #constraints  3348
1.56/0.98	c constraints type 
1.56/0.98	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2844
1.56/0.98	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 57
1.56/0.98	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 57
1.56/0.98	c org.sat4j.pb.constraints.pb.MaxWatchPb => 384
10.66/6.64	c SATISFIABLE
10.66/6.64	c OPTIMIZING...
10.66/6.64	c Got one! Elapsed wall clock time (in seconds):6.444
10.66/6.65	o 6
10.66/6.65	c starts		: 4
10.66/6.65	c conflicts		: 379
10.66/6.65	c decisions		: 6242
10.66/6.65	c propagations		: 62264
10.66/6.65	c inspects		: 537588
10.66/6.65	c learnt literals	: 0
10.66/6.65	c learnt binary clauses	: 0
10.66/6.65	c learnt ternary clauses	: 0
10.66/6.65	c learnt clauses	: 379
10.66/6.65	c ignored clauses	: 0
10.66/6.65	c root simplifications	: 0
10.66/6.65	c removed literals (reason simplification)	: 0
10.66/6.65	c reason swapping (by a shorter reason)	: 0
10.66/6.65	c Calls to reduceDB	: 0
10.66/6.65	c number of reductions to clauses (during analyze)	: 0
10.66/6.65	c number of learned constraints concerned by reduction	: 0
10.66/6.65	c number of learning phase by resolution	: 0
10.66/6.65	c number of learning phase by cutting planes	: 0
10.66/6.65	c speed (assignments/second)	: 10967.764664435443
10.66/6.65	c non guided choices	2542
10.66/6.65	c learnt constraints type 
10.66/6.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 379
10.66/6.65	c constraints type 
10.66/6.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2844
10.66/6.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 57
10.66/6.65	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 57
10.66/6.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 384
10.66/6.65	s OPTIMUM FOUND
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10.66/6.69	c objective function=6
10.66/6.69	c Total wall clock time (in seconds): 6.487

Verifier Data 

OK	6

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2660044-1276688860/watcher-2660044-1276688860 -o /tmp/evaluation-result-2660044-1276688860/solver-2660044-1276688860 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660044-1276688860.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: 1.10 1.02 1.01 3/106 15490
/proc/meminfo: memFree=1700712/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1832 CPUtime=0
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4194304 431 0 0 0 0 0 0 0 19 0 1 0 10178373 1875968 160 1992294400 134512640 134550932 4288434672 18446744073709551615 12501588 0 2147483391 4096 0 18446744071699387582 0 0 17 1 0 0 0
/proc/15490/statm: 458 160 123 10 0 63 0

[startup+0.089838 s]
/proc/loadavg: 1.10 1.02 1.01 3/106 15490
/proc/meminfo: memFree=1700712/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1523992 CPUtime=0.08
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 3905 0 1 0 6 2 0 0 19 0 12 0 10178373 1560567808 3344 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 380998 3344 1061 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523992

[startup+0.100838 s]
/proc/loadavg: 1.10 1.02 1.01 3/106 15490
/proc/meminfo: memFree=1700712/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1524184 CPUtime=0.09
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 3999 0 1 0 7 2 0 0 19 0 12 0 10178373 1560764416 3438 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 381046 3438 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300501 s]
/proc/loadavg: 1.10 1.02 1.01 3/106 15490
/proc/meminfo: memFree=1700712/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1526096 CPUtime=0.37
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 5353 0 1 0 35 2 0 0 19 0 12 0 10178373 1562722304 4790 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 381524 4791 1362 10 0 378826 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526096

[startup+0.70049 s]
/proc/loadavg: 1.10 1.02 1.01 3/106 15490
/proc/meminfo: memFree=1700712/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1528660 CPUtime=1.16
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 7665 0 1 0 113 3 0 0 19 0 12 0 10178373 1565347840 6975 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 382165 6975 1411 10 0 379467 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1528660

[startup+1.50147 s]
/proc/loadavg: 1.10 1.02 1.01 4/119 15503
/proc/meminfo: memFree=1665704/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1540132 CPUtime=2.75
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 15657 0 1 0 270 5 0 0 19 0 13 0 10178373 1577095168 13935 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 385033 13935 1415 10 0 382335 0
[pid=15490/tid=15492] ppid=15488 vsize=1540132 CPUtime=1.48
/proc/15490/task/15492/stat : 15492 (java) R 15488 15490 15344 0 -1 4202560 9683 0 1 0 145 3 0 0 19 0 13 0 10178374 1577095168 13935 1992294400 134512640 134550932 4288434672 18446744073709551615 4109404416 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15490/tid=15493] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15493/stat : 15493 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178375 1577095168 13936 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15494] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15494/stat : 15494 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 10178375 1577095168 13936 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15495] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15495/stat : 15495 (java) S 15488 15490 15344 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 10178377 1577095168 13937 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15496] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15496/stat : 15496 (java) S 15488 15490 15344 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 10178377 1577095168 13937 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15497] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15497/stat : 15497 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 13 0 10178377 1577095168 13937 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15498] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15498/stat : 15498 (java) S 15488 15490 15344 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10178382 1577095168 13937 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15499] ppid=15488 vsize=1540132 CPUtime=0.62
/proc/15490/task/15499/stat : 15499 (java) R 15488 15490 15344 0 -1 4202560 2650 0 0 0 62 0 0 0 25 0 13 0 10178382 1577095168 13938 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15490/tid=15500] ppid=15488 vsize=1540132 CPUtime=0.62
/proc/15490/task/15500/stat : 15500 (java) R 15488 15490 15344 0 -1 4202560 2257 0 0 0 62 0 0 0 25 0 13 0 10178382 1577095168 13938 1992294400 134512640 134550932 4288434672 18446744073709551615 103980657 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15490/tid=15501] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15501/stat : 15501 (java) S 15488 15490 15344 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10178382 1577095168 13938 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15502] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15502/stat : 15502 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10178382 1577095168 13938 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15503] ppid=15488 vsize=1540132 CPUtime=0
/proc/15490/task/15503/stat : 15503 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178472 1577095168 13939 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1540132

[startup+3.10142 s]
/proc/loadavg: 1.10 1.02 1.01 5/119 15503
/proc/meminfo: memFree=1635200/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1549324 CPUtime=5.94
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 40023 0 1 0 579 15 0 0 19 0 13 0 10178373 1586507776 34475 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 387331 34477 1424 10 0 384633 0
[pid=15490/tid=15492] ppid=15488 vsize=1549324 CPUtime=3.07
/proc/15490/task/15492/stat : 15492 (java) R 15488 15490 15344 0 -1 4202560 27768 0 1 0 297 10 0 0 18 0 13 0 10178374 1586507776 34478 1992294400 134512640 134550932 4288434672 18446744073709551615 4109406226 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15490/tid=15493] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15493/stat : 15493 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178375 1586507776 34479 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15494] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15494/stat : 15494 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 10178375 1586507776 34480 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15495] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15495/stat : 15495 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10178377 1586507776 34481 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15496] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15496/stat : 15496 (java) S 15488 15490 15344 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 10178377 1586507776 34485 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15497] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15497/stat : 15497 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 13 0 10178377 1586507776 34488 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15498] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15498/stat : 15498 (java) S 15488 15490 15344 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10178382 1586507776 34492 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15499] ppid=15488 vsize=1549324 CPUtime=1.87
/proc/15490/task/15499/stat : 15499 (java) R 15488 15490 15344 0 -1 4202560 7781 0 0 0 184 3 0 0 19 0 13 0 10178382 1586507776 34495 1992294400 134512640 134550932 4288434672 18446744073709551615 104163918 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15490/tid=15500] ppid=15488 vsize=1549324 CPUtime=0.96
/proc/15490/task/15500/stat : 15500 (java) R 15488 15490 15344 0 -1 4202560 3409 0 0 0 96 0 0 0 25 0 13 0 10178382 1586507776 34498 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15490/tid=15501] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15501/stat : 15501 (java) S 15488 15490 15344 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10178382 1586507776 34502 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15502] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15502/stat : 15502 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10178382 1586507776 34505 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15503] ppid=15488 vsize=1549324 CPUtime=0
/proc/15490/task/15503/stat : 15503 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178472 1586507776 34508 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1549324

[startup+6.30033 s]
/proc/loadavg: 1.25 1.05 1.02 4/119 15503
/proc/meminfo: memFree=1536000/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1549332 CPUtime=10.34
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 49603 0 1 0 1015 19 0 0 19 0 13 0 10178373 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 387333 42524 1438 10 0 384635 0
[pid=15490/tid=15492] ppid=15488 vsize=1549332 CPUtime=5.96
/proc/15490/task/15492/stat : 15492 (java) R 15488 15490 15344 0 -1 4202560 32089 0 1 0 585 11 0 0 22 0 13 0 10178374 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4109514098 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15490/tid=15493] ppid=15488 vsize=1549332 CPUtime=0.09
/proc/15490/task/15493/stat : 15493 (java) S 15488 15490 15344 0 -1 4202560 1909 0 0 0 9 0 0 0 16 0 13 0 10178375 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15494] ppid=15488 vsize=1549332 CPUtime=0.08
/proc/15490/task/15494/stat : 15494 (java) S 15488 15490 15344 0 -1 4202560 1719 0 0 0 8 0 0 0 15 0 13 0 10178375 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15495] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15495/stat : 15495 (java) S 15488 15490 15344 0 -1 4202560 24 0 0 0 0 0 0 0 15 0 13 0 10178377 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15496] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15496/stat : 15496 (java) S 15488 15490 15344 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10178377 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15497] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15497/stat : 15497 (java) S 15488 15490 15344 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10178377 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15498] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15498/stat : 15498 (java) S 15488 15490 15344 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10178382 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15499] ppid=15488 vsize=1549332 CPUtime=2.67
/proc/15490/task/15499/stat : 15499 (java) S 15488 15490 15344 0 -1 4202560 8921 0 0 0 264 3 0 0 18 0 13 0 10178382 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15500] ppid=15488 vsize=1549332 CPUtime=1.46
/proc/15490/task/15500/stat : 15500 (java) S 15488 15490 15344 0 -1 4202560 3875 0 0 0 145 1 0 0 18 0 13 0 10178382 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15501] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15501/stat : 15501 (java) S 15488 15490 15344 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10178382 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15502] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15502/stat : 15502 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10178382 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15503] ppid=15488 vsize=1549332 CPUtime=0
/proc/15490/task/15503/stat : 15503 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178472 1586515968 42524 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.34
Current children cumulated vsize (KiB) 1549332

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

[startup+6.70032 s]
/proc/loadavg: 1.25 1.05 1.02 2/119 15503
/proc/meminfo: memFree=1535132/2059040 swapFree=4141376/4192956
[pid=15490] ppid=15488 vsize=1549656 CPUtime=10.77
/proc/15490/stat : 15490 (java) S 15488 15490 15344 0 -1 4202496 49615 0 1 0 1058 19 0 0 19 0 13 0 10178373 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15490/statm: 387414 42536 1439 10 0 384716 0
[pid=15490/tid=15492] ppid=15488 vsize=1549656 CPUtime=6.3
/proc/15490/task/15492/stat : 15492 (java) S 15488 15490 15344 0 -1 4202560 32095 0 1 0 619 11 0 0 25 0 13 0 10178374 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15493] ppid=15488 vsize=1549656 CPUtime=0.09
/proc/15490/task/15493/stat : 15493 (java) S 15488 15490 15344 0 -1 4202560 1909 0 0 0 9 0 0 0 16 0 13 0 10178375 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15494] ppid=15488 vsize=1549656 CPUtime=0.08
/proc/15490/task/15494/stat : 15494 (java) S 15488 15490 15344 0 -1 4202560 1719 0 0 0 8 0 0 0 15 0 13 0 10178375 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15495] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15495/stat : 15495 (java) S 15488 15490 15344 0 -1 4202560 24 0 0 0 0 0 0 0 15 0 13 0 10178377 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 0 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15496] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15496/stat : 15496 (java) S 15488 15490 15344 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10178377 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15497] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15497/stat : 15497 (java) S 15488 15490 15344 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10178377 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15498] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15498/stat : 15498 (java) S 15488 15490 15344 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 10178382 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15499] ppid=15488 vsize=1549656 CPUtime=2.71
/proc/15490/task/15499/stat : 15499 (java) S 15488 15490 15344 0 -1 4202560 8921 0 0 0 268 3 0 0 16 0 13 0 10178382 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15500] ppid=15488 vsize=1549656 CPUtime=1.5
/proc/15490/task/15500/stat : 15500 (java) R 15488 15490 15344 0 -1 4202560 3875 0 0 0 149 1 0 0 16 0 13 0 10178382 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 106120538 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15490/tid=15501] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15501/stat : 15501 (java) S 15488 15490 15344 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 10178382 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
[pid=15490/tid=15502] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15502/stat : 15502 (java) S 15488 15490 15344 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10178382 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 1 0 0 0
[pid=15490/tid=15503] ppid=15488 vsize=1549656 CPUtime=0
/proc/15490/task/15503/stat : 15503 (java) S 15488 15490 15344 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10178472 1586847744 42536 1992294400 134512640 134550932 4288434672 18446744073709551615 4294960144 0 4 0 16800975 18446604435773563072 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.77
Current children cumulated vsize (KiB) 1549656

Child status: 30
Real time (s): 6.73252
CPU time (s): 10.8084
CPU user time (s): 10.5924
CPU system time (s): 0.215967
CPU usage (%): 160.54
Max. virtual memory (cumulated for all children) (KiB): 1549656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5924
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49616
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= 340
involuntary context switches= 420

runsolver used 0.024996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node043 at 2010-06-16 13:47:40
IDJOB=2660044
IDBENCH=71847
IDSOLVER=1165
FILE ID=node043/2660044-1276688860
PBS_JOBID= 11172615
Free space on /tmp= 62296 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx57.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660044-1276688860/watcher-2660044-1276688860 -o /tmp/evaluation-result-2660044-1276688860/solver-2660044-1276688860 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660044-1276688860.opb

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

MD5SUM BENCH= 60656ad92b0e8411299701f2f84e60fb
RANDOM SEED=740004643

node043.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		: 3000.241
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	: 6000.48
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		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1700984 kB
Buffers:        121548 kB
Cached:         142720 kB
SwapCached:       6312 kB
Active:         107712 kB
Inactive:       170696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1700984 kB
SwapTotal:     4192956 kB
SwapFree:      4141376 kB
Dirty:             992 kB
Writeback:           0 kB
AnonPages:       11820 kB
Mapped:          13588 kB
Slab:            57836 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182604 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= 62296 MiB
End job on node043 at 2010-06-16 13:47:47