Trace number 2663074

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 RES // CP 2.2.0 2010-05-31UNSAT 3.83742 2.89197

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa2670-130.opb
MD5SUM805460c9bad8cc3db817372fa8e96e60
Bench CategoryOPT-SMALLINT (optimisation, small 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 benchmark0.088985
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2718
Total number of constraints4680
Number of constraints which are clauses4680
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 2718
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 2718
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2718
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100531
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
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2663074-1276450289.opb
0.25/0.21	c reading problem ... 
1.13/0.79	c ... done. Wall clock time 0.586s.
1.13/0.79	c #vars     2718
1.13/0.79	c #constraints  4674
1.13/0.79	c constraints type 
1.13/0.79	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 862
1.13/0.79	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3804
1.13/0.79	c constraints type 
1.13/0.79	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3804
1.13/0.79	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 862
3.52/1.98	c And the winner is Resolution
3.82/2.84	c starts		: 1
3.82/2.84	c conflicts		: 87
3.82/2.84	c decisions		: 319
3.82/2.84	c propagations		: 22414
3.82/2.84	c inspects		: 37709
3.82/2.84	c learnt literals	: 8
3.82/2.84	c learnt binary clauses	: 9
3.82/2.84	c learnt ternary clauses	: 9
3.82/2.84	c learnt clauses	: 78
3.82/2.84	c ignored clauses	: 0
3.82/2.84	c root simplifications	: 0
3.82/2.84	c removed literals (reason simplification)	: 12
3.82/2.84	c reason swapping (by a shorter reason)	: 0
3.82/2.84	c Calls to reduceDB	: 0
3.82/2.84	c number of reductions to clauses (during analyze)	: 0
3.82/2.84	c number of learned constraints concerned by reduction	: 0
3.82/2.84	c number of learning phase by resolution	: 0
3.82/2.84	c number of learning phase by cutting planes	: 0
3.82/2.84	c speed (assignments/second)	: 10976.49363369246
3.82/2.84	c non guided choices	0
3.82/2.84	c learnt constraints type 
3.82/2.84	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 69
3.82/2.84	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9
3.82/2.84	c constraints type 
3.82/2.84	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 862
3.82/2.84	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3804
3.82/2.84	c constraints type 
3.82/2.84	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3804
3.82/2.84	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 862
3.82/2.84	s UNSATISFIABLE
3.82/2.84	c Total wall clock time (in seconds): 2.632

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-2663074-1276450289/watcher-2663074-1276450289 -o /tmp/evaluation-result-2663074-1276450289/solver-2663074-1276450289 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663074-1276450289.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: 0.85 0.97 0.99 3/106 24612
/proc/meminfo: memFree=1816728/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=248 CPUtime=0
/proc/24612/stat : 24612 (java) R 24610 24612 24321 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 18684349 253952 28 1992294400 134512640 134550932 4293685360 18446744073709551615 6971988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24612/statm: 62 28 21 10 0 23 0

[startup+0.094398 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24612
/proc/meminfo: memFree=1816728/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1524020 CPUtime=0.08
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 3940 0 1 0 6 2 0 0 18 0 12 0 18684349 1560596480 3380 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 381005 3380 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524020

[startup+0.101398 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24612
/proc/meminfo: memFree=1816728/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1524180 CPUtime=0.09
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 3996 0 1 0 7 2 0 0 18 0 12 0 18684349 1560760320 3436 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 381045 3436 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300205 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24612
/proc/meminfo: memFree=1816728/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1525920 CPUtime=0.38
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 5436 0 1 0 35 3 0 0 18 0 12 0 18684349 1562542080 4874 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 381480 4875 1361 10 0 378783 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1525920

[startup+0.70019 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24612
/proc/meminfo: memFree=1816728/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1527988 CPUtime=1.13
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 7615 0 1 0 109 4 0 0 18 0 12 0 18684349 1564659712 6909 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 381997 6910 1395 10 0 379300 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1527988

[startup+1.50116 s]
/proc/loadavg: 0.85 0.97 0.99 5/120 24626
/proc/meminfo: memFree=1784376/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1539628 CPUtime=2.72
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 14216 0 1 0 264 8 0 0 18 0 16 0 18684349 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 384907 11847 1420 10 0 382210 0
[pid=24612/tid=24614] ppid=24610 vsize=1539628 CPUtime=0.77
/proc/24612/task/24614/stat : 24614 (java) S 24610 24612 24321 0 -1 4202560 6196 0 1 0 74 3 0 0 19 0 16 0 18684351 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24615] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24615/stat : 24615 (java) S 24610 24612 24321 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 18684352 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24616] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24616/stat : 24616 (java) S 24610 24612 24321 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 18684352 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24617] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24617/stat : 24617 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 18684353 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24618] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24618/stat : 24618 (java) S 24610 24612 24321 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 18684354 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24619] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24619/stat : 24619 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 18684354 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24620] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24620/stat : 24620 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 18684358 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24621] ppid=24610 vsize=1539628 CPUtime=0.44
/proc/24612/task/24621/stat : 24621 (java) R 24610 24612 24321 0 -1 4202560 1853 0 0 0 44 0 0 0 25 0 16 0 18684358 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 105635692 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=24612/tid=24622] ppid=24610 vsize=1539628 CPUtime=0.66
/proc/24612/task/24622/stat : 24622 (java) R 24610 24612 24321 0 -1 4202560 3341 0 0 0 65 1 0 0 18 0 16 0 18684358 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 105784492 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24612/tid=24623] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24623/stat : 24623 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 18684358 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24624] ppid=24610 vsize=1539628 CPUtime=0
/proc/24612/task/24624/stat : 24624 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 18684358 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24625] ppid=24610 vsize=1539628 CPUtime=0.32
/proc/24612/task/24625/stat : 24625 (java) R 24610 24612 24321 0 -1 4202560 681 0 0 0 32 0 0 0 19 0 16 0 18684429 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4109772050 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=24612/tid=24626] ppid=24610 vsize=1539628 CPUtime=0.47
/proc/24612/task/24626/stat : 24626 (java) R 24610 24612 24321 0 -1 4202560 1071 0 0 0 47 0 0 0 19 0 16 0 18684429 1576579072 11847 1992294400 134512640 134550932 4293685360 18446744073709551615 4109448130 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1539628

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

[startup+2.30113 s]
/proc/loadavg: 0.85 0.97 0.99 2/120 24628
/proc/meminfo: memFree=1772472/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1539100 CPUtime=3.82
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 14829 0 1 0 374 8 0 0 18 0 14 0 18684349 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 384775 12218 1432 10 0 382078 0
[pid=24612/tid=24614] ppid=24610 vsize=1539100 CPUtime=0.77
/proc/24612/task/24614/stat : 24614 (java) S 24610 24612 24321 0 -1 4202560 6196 0 1 0 74 3 0 0 18 0 14 0 18684351 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24615] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24615/stat : 24615 (java) S 24610 24612 24321 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24616] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24616/stat : 24616 (java) S 24610 24612 24321 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24617] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24617/stat : 24617 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 18684353 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24618] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24618/stat : 24618 (java) S 24610 24612 24321 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24619] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24619/stat : 24619 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24620] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24620/stat : 24620 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24621] ppid=24610 vsize=1539100 CPUtime=0.76
/proc/24612/task/24621/stat : 24621 (java) S 24610 24612 24321 0 -1 4202560 2007 0 0 0 76 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24622] ppid=24610 vsize=1539100 CPUtime=1.18
/proc/24612/task/24622/stat : 24622 (java) S 24610 24612 24321 0 -1 4202560 3412 0 0 0 117 1 0 0 19 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24623] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24623/stat : 24623 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24624] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24624/stat : 24624 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24627] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24627/stat : 24627 (java) S 24610 24612 24321 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 18684451 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24628] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24628/stat : 24628 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 18684457 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.82
Current children cumulated vsize (KiB) 1539100

[startup+2.70111 s]
/proc/loadavg: 0.85 0.97 0.99 2/120 24628
/proc/meminfo: memFree=1772472/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1539100 CPUtime=3.82
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 14829 0 1 0 374 8 0 0 18 0 14 0 18684349 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 384775 12218 1432 10 0 382078 0
[pid=24612/tid=24614] ppid=24610 vsize=1539100 CPUtime=0.77
/proc/24612/task/24614/stat : 24614 (java) S 24610 24612 24321 0 -1 4202560 6196 0 1 0 74 3 0 0 18 0 14 0 18684351 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24615] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24615/stat : 24615 (java) S 24610 24612 24321 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24616] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24616/stat : 24616 (java) S 24610 24612 24321 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24617] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24617/stat : 24617 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 18684353 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24618] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24618/stat : 24618 (java) S 24610 24612 24321 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24619] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24619/stat : 24619 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24620] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24620/stat : 24620 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24621] ppid=24610 vsize=1539100 CPUtime=0.76
/proc/24612/task/24621/stat : 24621 (java) S 24610 24612 24321 0 -1 4202560 2007 0 0 0 76 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24622] ppid=24610 vsize=1539100 CPUtime=1.18
/proc/24612/task/24622/stat : 24622 (java) S 24610 24612 24321 0 -1 4202560 3412 0 0 0 117 1 0 0 19 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24623] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24623/stat : 24623 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24624] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24624/stat : 24624 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24627] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24627/stat : 24627 (java) S 24610 24612 24321 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 18684451 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24628] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24628/stat : 24628 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 18684457 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.82
Current children cumulated vsize (KiB) 1539100

[startup+2.80111 s]
/proc/loadavg: 0.85 0.97 0.99 2/120 24628
/proc/meminfo: memFree=1772472/2059040 swapFree=4136636/4192956
[pid=24612] ppid=24610 vsize=1539100 CPUtime=3.82
/proc/24612/stat : 24612 (java) S 24610 24612 24321 0 -1 4202496 14829 0 1 0 374 8 0 0 18 0 14 0 18684349 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/24612/statm: 384775 12218 1432 10 0 382078 0
[pid=24612/tid=24614] ppid=24610 vsize=1539100 CPUtime=0.77
/proc/24612/task/24614/stat : 24614 (java) S 24610 24612 24321 0 -1 4202560 6196 0 1 0 74 3 0 0 18 0 14 0 18684351 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24615] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24615/stat : 24615 (java) S 24610 24612 24321 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24616] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24616/stat : 24616 (java) S 24610 24612 24321 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 18684352 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24617] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24617/stat : 24617 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 18684353 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 0 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24618] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24618/stat : 24618 (java) S 24610 24612 24321 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24619] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24619/stat : 24619 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 18684354 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24620] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24620/stat : 24620 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24621] ppid=24610 vsize=1539100 CPUtime=0.76
/proc/24612/task/24621/stat : 24621 (java) S 24610 24612 24321 0 -1 4202560 2007 0 0 0 76 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
[pid=24612/tid=24622] ppid=24610 vsize=1539100 CPUtime=1.18
/proc/24612/task/24622/stat : 24622 (java) S 24610 24612 24321 0 -1 4202560 3412 0 0 0 117 1 0 0 19 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24623] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24623/stat : 24623 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24624] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24624/stat : 24624 (java) S 24610 24612 24321 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 18684358 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24627] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24627/stat : 24627 (java) S 24610 24612 24321 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 18684451 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 0 0 0 0
[pid=24612/tid=24628] ppid=24610 vsize=1539100 CPUtime=0
/proc/24612/task/24628/stat : 24628 (java) S 24610 24612 24321 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 18684457 1576038400 12218 1992294400 134512640 134550932 4293685360 18446744073709551615 4294960144 0 4 0 16800975 18446604437828470784 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.82
Current children cumulated vsize (KiB) 1539100

Child status: 20
Real time (s): 2.89197
CPU time (s): 3.83742
CPU user time (s): 3.74743
CPU system time (s): 0.089986
CPU usage (%): 132.692
Max. virtual memory (cumulated for all children) (KiB): 1540880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.74743
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14841
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= 215
involuntary context switches= 178

runsolver used 0.013997 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-13 19:31:29
IDJOB=2663074
IDBENCH=2142
IDSOLVER=1166
FILE ID=node026/2663074-1276450289
PBS_JOBID= 11173340
Free space on /tmp= 62508 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-130.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663074-1276450289/watcher-2663074-1276450289 -o /tmp/evaluation-result-2663074-1276450289/solver-2663074-1276450289 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663074-1276450289.opb

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

MD5SUM BENCH= 805460c9bad8cc3db817372fa8e96e60
RANDOM SEED=2049991200

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:       1817000 kB
Buffers:         43172 kB
Cached:         121308 kB
SwapCached:       9336 kB
Active:          81792 kB
Inactive:        94976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1817000 kB
SwapTotal:     4192956 kB
SwapFree:      4136636 kB
Dirty:             732 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:           9232 kB
Slab:            43404 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180700 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= 62508 MiB
End job on node026 at 2010-06-13 19:31:32