Trace number 2658548

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 3.66844 2.53072

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_2.opb
MD5SUMf082d755a098ee30cf6a4e6ef2f7b520
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 benchmark0.215966
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 constraint40
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)1480
Sum of products size (including duplicates)2960
Number of different products1480
Sum of products size2960

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
0.08/0.16	c Total memory 		1395916800
0.08/0.16	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-2658548-1276658472.opb
0.24/0.21	c reading problem ... 
0.87/0.64	c ... done. Wall clock time 0.422s.
0.87/0.64	c #vars     1530
0.87/0.64	c #constraints  3010
0.87/0.64	c constraints type 
0.87/0.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1530
0.87/0.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1480
0.87/0.69	c SATISFIABLE
0.87/0.69	c OPTIMIZING...
0.87/0.69	c Got one! Elapsed wall clock time (in seconds):0.477
0.87/0.69	o 4
1.06/0.79	c Got one! Elapsed wall clock time (in seconds):0.576
1.06/0.79	o 3
3.44/2.40	c Got one! Elapsed wall clock time (in seconds):2.181
3.44/2.40	o 2
3.55/2.45	c starts		: 13
3.55/2.45	c conflicts		: 1619
3.55/2.45	c decisions		: 2421
3.55/2.45	c propagations		: 234301
3.55/2.46	c inspects		: 1719768
3.55/2.46	c learnt literals	: 1
3.55/2.46	c learnt binary clauses	: 1
3.55/2.46	c learnt ternary clauses	: 23
3.55/2.46	c learnt clauses	: 1617
3.55/2.46	c ignored clauses	: 0
3.55/2.46	c root simplifications	: 0
3.55/2.46	c removed literals (reason simplification)	: 32721
3.55/2.46	c reason swapping (by a shorter reason)	: 0
3.55/2.46	c Calls to reduceDB	: 0
3.55/2.46	c number of reductions to clauses (during analyze)	: 0
3.55/2.46	c number of learned constraints concerned by reduction	: 0
3.55/2.46	c number of learning phase by resolution	: 0
3.55/2.46	c number of learning phase by cutting planes	: 0
3.55/2.46	c speed (assignments/second)	: 3905016.666666667
3.55/2.46	c non guided choices	0
3.55/2.46	c learnt constraints type 
3.55/2.46	c constraints type 
3.55/2.46	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1530
3.55/2.46	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
3.55/2.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1480
3.55/2.46	s OPTIMUM FOUND
3.55/2.46	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 
3.55/2.46	c objective function=2
3.55/2.46	c Total wall clock time (in seconds): 2.242

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-2658548-1276658472/watcher-2658548-1276658472 -o /tmp/evaluation-result-2658548-1276658472/solver-2658548-1276658472 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658548-1276658472.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: 2.10 2.04 1.67 3/106 15107
/proc/meminfo: memFree=1493296/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=248 CPUtime=0
/proc/15107/stat : 15107 (java6) R 15105 15107 14970 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 7140004 253952 28 1992294400 134512640 134550932 4288694912 18446744073709551615 5141076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15107/statm: 62 28 21 10 0 23 0

[startup+0.021821 s]
/proc/loadavg: 2.10 2.04 1.67 3/106 15107
/proc/meminfo: memFree=1493296/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=13684 CPUtime=0
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 1184 0 0 0 0 0 0 0 15 0 2 0 7140004 14012416 631 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 3421 631 307 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13684

[startup+0.101791 s]
/proc/loadavg: 2.10 2.04 1.67 3/106 15107
/proc/meminfo: memFree=1493296/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1524184 CPUtime=0.08
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 3952 0 1 0 7 1 0 0 15 0 12 0 7140004 1560764416 3391 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 381046 3391 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.332663 s]
/proc/loadavg: 2.10 2.04 1.67 3/106 15107
/proc/meminfo: memFree=1493296/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1526808 CPUtime=0.42
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 5458 0 1 0 40 2 0 0 15 0 12 0 7140004 1563451392 4895 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 381702 4895 1365 10 0 379004 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 1526808

[startup+0.700879 s]
/proc/loadavg: 2.10 2.04 1.67 3/106 15107
/proc/meminfo: memFree=1493296/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1529024 CPUtime=1.06
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 6739 0 1 0 103 3 0 0 15 0 13 0 7140004 1565720576 6134 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 382256 6134 1412 10 0 379558 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1529024

[startup+1.50199 s]
/proc/loadavg: 2.10 2.04 1.67 5/119 15120
/proc/meminfo: memFree=1468392/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1540852 CPUtime=2.56
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 14706 0 1 0 251 5 0 0 15 0 13 0 7140004 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 385213 12358 1425 10 0 382515 0
[pid=15107/tid=15109] ppid=15105 vsize=1540852 CPUtime=1.18
/proc/15107/task/15109/stat : 15109 (java) R 15105 15107 14970 0 -1 4202560 7743 0 1 0 116 2 0 0 25 0 13 0 7140006 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4109209187 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15107/tid=15110] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15110/stat : 15110 (java) S 15105 15107 14970 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 7140007 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15111] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15111/stat : 15111 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 7140007 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15112] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15112/stat : 15112 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 7140009 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15113] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15113/stat : 15113 (java) S 15105 15107 14970 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 7140009 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15114] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15114/stat : 15114 (java) S 15105 15107 14970 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 7140009 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15115] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15115/stat : 15115 (java) S 15105 15107 14970 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 7140014 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15116] ppid=15105 vsize=1540852 CPUtime=0.62
/proc/15107/task/15116/stat : 15116 (java) S 15105 15107 14970 0 -1 4202560 3713 0 0 0 61 1 0 0 16 0 13 0 7140014 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15117] ppid=15105 vsize=1540852 CPUtime=0.74
/proc/15107/task/15117/stat : 15117 (java) R 15105 15107 14970 0 -1 4202560 2182 0 0 0 73 1 0 0 15 0 13 0 7140014 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 106111240 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15107/tid=15118] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15118/stat : 15118 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 7140014 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15119] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15119/stat : 15119 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 7140014 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15120] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15120/stat : 15120 (java) S 15105 15107 14970 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 7140069 1577832448 12358 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 1540852

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

[startup+2.30211 s]
/proc/loadavg: 2.34 2.09 1.69 2/119 15120
/proc/meminfo: memFree=1379360/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1540852 CPUtime=3.44
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 37160 0 1 0 329 15 0 0 15 0 13 0 7140004 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 385213 34812 1425 10 0 382515 0
[pid=15107/tid=15109] ppid=15105 vsize=1540852 CPUtime=1.97
/proc/15107/task/15109/stat : 15109 (java) R 15105 15107 14970 0 -1 4202560 30194 0 1 0 185 12 0 0 25 0 13 0 7140006 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4109257986 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15107/tid=15110] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15110/stat : 15110 (java) S 15105 15107 14970 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 7140007 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15111] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15111/stat : 15111 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 7140007 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15112] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15112/stat : 15112 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 7140009 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15113] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15113/stat : 15113 (java) S 15105 15107 14970 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 7140009 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15114] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15114/stat : 15114 (java) S 15105 15107 14970 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 7140009 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15115] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15115/stat : 15115 (java) S 15105 15107 14970 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 7140014 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15116] ppid=15105 vsize=1540852 CPUtime=0.62
/proc/15107/task/15116/stat : 15116 (java) S 15105 15107 14970 0 -1 4202560 3713 0 0 0 61 1 0 0 15 0 13 0 7140014 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15117] ppid=15105 vsize=1540852 CPUtime=0.82
/proc/15107/task/15117/stat : 15117 (java) S 15105 15107 14970 0 -1 4202560 2185 0 0 0 81 1 0 0 15 0 13 0 7140014 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15118] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15118/stat : 15118 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 7140014 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15119] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15119/stat : 15119 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 7140014 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15120] ppid=15105 vsize=1540852 CPUtime=0
/proc/15107/task/15120/stat : 15120 (java) S 15105 15107 14970 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 7140069 1577832448 34812 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 1540852

[startup+2.50113 s]
/proc/loadavg: 2.34 2.09 1.69 2/119 15120
/proc/meminfo: memFree=1379360/2059040 swapFree=4192956/4192956
[pid=15107] ppid=15105 vsize=1541176 CPUtime=3.64
/proc/15107/stat : 15107 (java) S 15105 15107 14970 0 -1 4202496 39582 0 1 0 348 16 0 0 15 0 13 0 7140004 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/15107/statm: 385294 37227 1435 10 0 382596 0
[pid=15107/tid=15109] ppid=15105 vsize=1541176 CPUtime=2.09
/proc/15107/task/15109/stat : 15109 (java) S 15105 15107 14970 0 -1 4202560 32068 0 1 0 196 13 0 0 25 0 13 0 7140006 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15110] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15110/stat : 15110 (java) S 15105 15107 14970 0 -1 4202560 247 0 0 0 0 0 0 0 16 0 13 0 7140007 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15111] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15111/stat : 15111 (java) S 15105 15107 14970 0 -1 4202560 282 0 0 0 0 0 0 0 18 0 13 0 7140007 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15112] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15112/stat : 15112 (java) S 15105 15107 14970 0 -1 4202560 6 0 0 0 0 0 0 0 15 0 13 0 7140009 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 0 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15113] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15113/stat : 15113 (java) S 15105 15107 14970 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 7140009 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15114] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15114/stat : 15114 (java) S 15105 15107 14970 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 7140009 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15115] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15115/stat : 15115 (java) S 15105 15107 14970 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 7140014 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15116] ppid=15105 vsize=1541176 CPUtime=0.65
/proc/15107/task/15116/stat : 15116 (java) S 15105 15107 14970 0 -1 4202560 3719 0 0 0 64 1 0 0 15 0 13 0 7140014 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15117] ppid=15105 vsize=1541176 CPUtime=0.86
/proc/15107/task/15117/stat : 15117 (java) S 15105 15107 14970 0 -1 4202560 2186 0 0 0 85 1 0 0 15 0 13 0 7140014 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15118] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15118/stat : 15118 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 7140014 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 0 0 0 0
[pid=15107/tid=15119] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15119/stat : 15119 (java) S 15105 15107 14970 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 7140014 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
[pid=15107/tid=15120] ppid=15105 vsize=1541176 CPUtime=0
/proc/15107/task/15120/stat : 15120 (java) S 15105 15107 14970 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 7140069 1578164224 37227 1992294400 134512640 134550932 4290936384 18446744073709551615 4294960144 0 4 0 16800975 18446604436668532608 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 1541176

Child status: 30
Real time (s): 2.53072
CPU time (s): 3.66844
CPU user time (s): 3.48747
CPU system time (s): 0.180972
CPU usage (%): 144.956
Max. virtual memory (cumulated for all children) (KiB): 1541176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.48747
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39586
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= 331
involuntary context switches= 192

runsolver used 0.012998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-16 05:21:12
IDJOB=2658548
IDBENCH=48162
IDSOLVER=1164
FILE ID=node039/2658548-1276658472
PBS_JOBID= 11172476
Free space on /tmp= 62552 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_2.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658548-1276658472/watcher-2658548-1276658472 -o /tmp/evaluation-result-2658548-1276658472/solver-2658548-1276658472 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658548-1276658472.opb

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

MD5SUM BENCH= f082d755a098ee30cf6a4e6ef2f7b520
RANDOM SEED=29698492

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1493692 kB
Buffers:        112796 kB
Cached:         310956 kB
SwapCached:          0 kB
Active:         153824 kB
Inactive:       329276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1493692 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             284 kB
Writeback:          16 kB
AnonPages:       59312 kB
Mapped:          15428 kB
Slab:            60348 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182692 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 node039 at 2010-06-16 05:21:15