Trace number 2658523

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 2010-05-26OPT2 3.2525 2.21928

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_4.opb
MD5SUMa45f8d339393416b6aacc4f79e0ac23e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.18582
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint38
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	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
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2658523-1276655470.opb
0.24/0.21	c reading problem ... 
0.78/0.69	c ... done. Wall clock time 0.481s.
0.78/0.69	c #vars     1516
0.78/0.69	c #constraints  2982
0.78/0.69	c constraints type 
0.78/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1516
0.78/0.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1466
0.95/0.74	c SATISFIABLE
0.95/0.74	c OPTIMIZING...
0.95/0.74	c Got one! Elapsed wall clock time (in seconds):0.535
0.95/0.74	o 4
1.11/0.88	c Got one! Elapsed wall clock time (in seconds):0.672
1.11/0.88	o 3
3.10/2.11	c Got one! Elapsed wall clock time (in seconds):1.905
3.10/2.11	o 2
3.10/2.19	c starts		: 12
3.10/2.19	c conflicts		: 1334
3.10/2.19	c decisions		: 2050
3.10/2.19	c propagations		: 231349
3.10/2.19	c inspects		: 1480208
3.10/2.19	c learnt literals	: 1
3.10/2.19	c learnt binary clauses	: 1
3.10/2.19	c learnt ternary clauses	: 24
3.10/2.19	c learnt clauses	: 1332
3.10/2.19	c ignored clauses	: 0
3.10/2.19	c root simplifications	: 0
3.10/2.19	c removed literals (reason simplification)	: 22546
3.10/2.19	c reason swapping (by a shorter reason)	: 0
3.10/2.19	c Calls to reduceDB	: 0
3.10/2.19	c number of reductions to clauses (during analyze)	: 0
3.10/2.19	c number of learned constraints concerned by reduction	: 0
3.10/2.19	c number of learning phase by resolution	: 0
3.10/2.19	c number of learning phase by cutting planes	: 0
3.10/2.19	c speed (assignments/second)	: 3126337.837837838
3.10/2.19	c non guided choices	0
3.10/2.19	c learnt constraints type 
3.10/2.19	c constraints type 
3.10/2.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1516
3.10/2.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
3.10/2.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1466
3.10/2.19	s OPTIMUM FOUND
3.10/2.19	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 
3.10/2.19	c objective function=2
3.10/2.19	c Total wall clock time (in seconds): 1.982

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658523-1276655470/watcher-2658523-1276655470 -o /tmp/evaluation-result-2658523-1276655470/solver-2658523-1276655470 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658523-1276655470.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: 1.09 1.07 1.01 3/105 13621
/proc/meminfo: memFree=1785544/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=428 CPUtime=0
/proc/13621/stat : 13621 (java6) R 13619 13621 11986 0 -1 4194304 127 0 0 0 0 0 0 0 25 0 1 0 6840464 438272 45 1992294400 134512640 134550932 4294493152 18446744073709551615 5464660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13621/statm: 111 48 38 10 0 25 0

[startup+0.044451 s]
/proc/loadavg: 1.09 1.07 1.01 3/105 13621
/proc/meminfo: memFree=1785544/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1520328 CPUtime=0.02
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 3362 0 1 0 1 1 0 0 25 0 4 0 6840464 1556815872 2804 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 380082 2805 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.101448 s]
/proc/loadavg: 1.09 1.07 1.01 3/105 13621
/proc/meminfo: memFree=1785544/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1524184 CPUtime=0.08
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 3954 0 1 0 6 2 0 0 25 0 12 0 6840464 1560764416 3392 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 381046 3393 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301476 s]
/proc/loadavg: 1.09 1.07 1.01 3/105 13621
/proc/meminfo: memFree=1785544/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1526264 CPUtime=0.37
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 5445 0 1 0 34 3 0 0 25 0 12 0 6840464 1562894336 4880 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 381566 4880 1363 10 0 378868 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526264

[startup+0.700519 s]
/proc/loadavg: 1.09 1.07 1.01 3/105 13621
/proc/meminfo: memFree=1785544/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1527248 CPUtime=0.95
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 6489 0 1 0 91 4 0 0 25 0 12 0 6840464 1563901952 5866 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 381812 5866 1404 10 0 379114 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 1527248

[startup+1.50161 s]
/proc/loadavg: 1.09 1.07 1.01 4/118 13634
/proc/meminfo: memFree=1761880/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1531892 CPUtime=2.48
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 15030 0 1 0 241 7 0 0 25 0 13 0 6840464 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 382973 13790 1424 10 0 380275 0
[pid=13621/tid=13623] ppid=13619 vsize=1531892 CPUtime=1.22
/proc/13621/task/13623/stat : 13623 (java) R 13619 13621 11986 0 -1 4202560 11282 0 1 0 116 6 0 0 25 0 13 0 6840465 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4108894379 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13621/tid=13624] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13624/stat : 13624 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840467 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13625] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13625/stat : 13625 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840467 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13626] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13626/stat : 13626 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6840469 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13627] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13627/stat : 13627 (java) S 13619 13621 11986 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 6840469 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13628] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13628/stat : 13628 (java) S 13619 13621 11986 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6840469 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13629] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13629/stat : 13629 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13630] ppid=13619 vsize=1531892 CPUtime=0.35
/proc/13621/task/13630/stat : 13630 (java) R 13619 13621 11986 0 -1 4202560 1028 0 0 0 35 0 0 0 22 0 13 0 6840473 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 104144180 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13621/tid=13631] ppid=13619 vsize=1531892 CPUtime=0.89
/proc/13621/task/13631/stat : 13631 (java) S 13619 13621 11986 0 -1 4202560 1649 0 0 0 89 0 0 0 16 0 13 0 6840473 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 1 0 0 0
[pid=13621/tid=13632] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13632/stat : 13632 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13633] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13633/stat : 13633 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6840473 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13634] ppid=13619 vsize=1531892 CPUtime=0
/proc/13621/task/13634/stat : 13634 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840534 1568657408 13790 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 1531892

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

[startup+1.90165 s]
/proc/loadavg: 1.09 1.07 1.01 4/118 13634
/proc/meminfo: memFree=1761880/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1531112 CPUtime=2.9
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 26240 0 1 0 278 12 0 0 25 0 13 0 6840464 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 382778 24896 1424 10 0 380080 0
[pid=13621/tid=13623] ppid=13619 vsize=1531112 CPUtime=1.62
/proc/13621/task/13623/stat : 13623 (java) R 13619 13621 11986 0 -1 4202560 22483 0 1 0 152 10 0 0 25 0 13 0 6840465 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4109422856 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13621/tid=13624] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13624/stat : 13624 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840467 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13625] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13625/stat : 13625 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840467 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13626] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13626/stat : 13626 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6840469 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13627] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13627/stat : 13627 (java) S 13619 13621 11986 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 6840469 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13628] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13628/stat : 13628 (java) S 13619 13621 11986 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6840469 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13629] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13629/stat : 13629 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13630] ppid=13619 vsize=1531112 CPUtime=0.36
/proc/13621/task/13630/stat : 13630 (java) S 13619 13621 11986 0 -1 4202560 1037 0 0 0 36 0 0 0 22 0 13 0 6840473 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 1 0 0 0
[pid=13621/tid=13631] ppid=13619 vsize=1531112 CPUtime=0.89
/proc/13621/task/13631/stat : 13631 (java) S 13619 13621 11986 0 -1 4202560 1649 0 0 0 89 0 0 0 15 0 13 0 6840473 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 1 0 0 0
[pid=13621/tid=13632] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13632/stat : 13632 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13633] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13633/stat : 13633 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6840473 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13634] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13634/stat : 13634 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840534 1567858688 24896 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 1531112

[startup+2.10166 s]
/proc/loadavg: 1.09 1.07 1.01 2/118 13634
/proc/meminfo: memFree=1668260/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=1531112 CPUtime=3.1
/proc/13621/stat : 13621 (java) S 13619 13621 11986 0 -1 4202496 31851 0 1 0 296 14 0 0 25 0 13 0 6840464 1567858688 30506 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 382778 30509 1424 10 0 380080 0
[pid=13621/tid=13623] ppid=13619 vsize=1531112 CPUtime=1.82
/proc/13621/task/13623/stat : 13623 (java) R 13619 13621 11986 0 -1 4202560 28099 0 1 0 170 12 0 0 25 0 13 0 6840465 1567858688 30511 1992294400 134512640 134550932 4288833648 18446744073709551615 4109362335 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13621/tid=13624] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13624/stat : 13624 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840467 1567858688 30513 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13625] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13625/stat : 13625 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840467 1567858688 30515 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13626] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13626/stat : 13626 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6840469 1567858688 30517 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 0 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13627] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13627/stat : 13627 (java) S 13619 13621 11986 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 6840469 1567858688 30518 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13628] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13628/stat : 13628 (java) S 13619 13621 11986 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6840469 1567858688 30520 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13629] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13629/stat : 13629 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1567858688 30522 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13630] ppid=13619 vsize=1531112 CPUtime=0.36
/proc/13621/task/13630/stat : 13630 (java) S 13619 13621 11986 0 -1 4202560 1037 0 0 0 36 0 0 0 22 0 13 0 6840473 1567858688 30525 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 1 0 0 0
[pid=13621/tid=13631] ppid=13619 vsize=1531112 CPUtime=0.89
/proc/13621/task/13631/stat : 13631 (java) S 13619 13621 11986 0 -1 4202560 1649 0 0 0 89 0 0 0 15 0 13 0 6840473 1567858688 30526 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 1 0 0 0
[pid=13621/tid=13632] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13632/stat : 13632 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6840473 1567858688 30528 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13633] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13633/stat : 13633 (java) S 13619 13621 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6840473 1567858688 30529 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
[pid=13621/tid=13634] ppid=13619 vsize=1531112 CPUtime=0
/proc/13621/task/13634/stat : 13634 (java) S 13619 13621 11986 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6840534 1567858688 30529 1992294400 134512640 134550932 4288833648 18446744073709551615 4294960144 0 4 0 16800975 18446604437806109120 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1531112

[startup+2.20998 s]
/proc/loadavg: 1.09 1.07 1.01 2/118 13634
/proc/meminfo: memFree=1668260/2059040 swapFree=4140808/4192956
[pid=13621] ppid=13619 vsize=0 CPUtime=3.23
/proc/13621/stat : 13621 (java) Z 13619 13621 11986 0 -1 4203548 33849 0 1 0 308 15 0 0 18 0 2 0 6840464 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13621/statm: 0 0 0 0 0 0 0
[pid=13621/tid=13623] ppid=13619 vsize=0 CPUtime=1.91
/proc/13621/task/13623/stat : 13623 (java) R 13619 13621 11986 0 -1 4203588 30078 0 1 0 177 14 0 0 25 0 2 0 6840465 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.23
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 2.21928
CPU time (s): 3.2525
CPU user time (s): 3.08653
CPU system time (s): 0.165974
CPU usage (%): 146.557
Max. virtual memory (cumulated for all children) (KiB): 1531892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.08653
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33849
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= 290
involuntary context switches= 233

runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 04:31:10
IDJOB=2658523
IDBENCH=48137
IDSOLVER=1164
FILE ID=node089/2658523-1276655470
PBS_JOBID= 11172414
Free space on /tmp= 62556 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658523-1276655470/watcher-2658523-1276655470 -o /tmp/evaluation-result-2658523-1276655470/solver-2658523-1276655470 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658523-1276655470.opb

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

MD5SUM BENCH= a45f8d339393416b6aacc4f79e0ac23e
RANDOM SEED=753689943

node089.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		: 3000.244
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1785932 kB
Buffers:         77036 kB
Cached:         117272 kB
SwapCached:       6516 kB
Active:          91164 kB
Inactive:       116848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1785932 kB
SwapTotal:     4192956 kB
SwapFree:      4140808 kB
Dirty:             296 kB
Writeback:           0 kB
AnonPages:       11272 kB
Mapped:          13080 kB
Slab:            43352 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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= 62556 MiB
End job on node089 at 2010-06-16 04:31:12