Trace number 2683699

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 3.3045 2.55473

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randf7d077.cudf.paranoid.opb
MD5SUM078c7ed78f4c22402cedd872dfd1a775
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.19097
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6443
Total number of constraints28594
Number of constraints which are clauses28282
Number of constraints which are cardinality constraints (but not clauses)312
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2391
Biggest coefficient in the objective function 1842
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1016782
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1842
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1016782
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.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
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c ManyCore solver with 2 solvers running in parallel
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.20	c Expensive reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	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-2683699-1277511350.opb
0.25/0.21	c reading problem ... 
2.33/1.50	c ... done. Wall clock time 1.291s.
2.33/1.50	c #vars     6443
2.33/1.50	c #constraints  28506
2.33/1.50	c constraints type 
2.33/1.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14625
2.33/1.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 312
2.33/1.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13551
2.33/1.50	c constraints type 
2.33/1.50	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13551
2.33/1.50	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14625
2.33/1.50	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 312
3.02/1.89	c And the winner is CuttingPlanes
3.28/2.50	c starts		: 1
3.28/2.50	c conflicts		: 8
3.28/2.50	c decisions		: 1867
3.28/2.50	c propagations		: 3786
3.28/2.50	c inspects		: 7962
3.28/2.50	c learnt literals	: 0
3.28/2.50	c learnt binary clauses	: 5
3.28/2.50	c learnt ternary clauses	: 1
3.28/2.50	c learnt clauses	: 7
3.28/2.50	c ignored clauses	: 0
3.28/2.50	c root simplifications	: 0
3.28/2.50	c removed literals (reason simplification)	: 0
3.28/2.50	c reason swapping (by a shorter reason)	: 0
3.28/2.50	c Calls to reduceDB	: 0
3.28/2.50	c number of reductions to clauses (during analyze)	: 0
3.28/2.50	c number of learned constraints concerned by reduction	: 0
3.28/2.50	c number of learning phase by resolution	: 0
3.28/2.50	c number of learning phase by cutting planes	: 0
3.28/2.50	c speed (assignments/second)	: 3770.9163346613545
3.28/2.50	c non guided choices	0
3.28/2.50	c learnt constraints type 
3.28/2.50	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 2
3.28/2.51	c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 5
3.28/2.51	c constraints type 
3.28/2.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14625
3.28/2.51	c org.sat4j.minisat.constraints.card.MinWatchCard => 312
3.28/2.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13551
3.28/2.51	c constraints type 
3.28/2.51	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13551
3.28/2.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14625
3.28/2.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 312
3.28/2.51	s UNSATISFIABLE
3.28/2.51	c Total wall clock time (in seconds): 2.301

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-2683699-1277511350/watcher-2683699-1277511350 -o /tmp/evaluation-result-2683699-1277511350/solver-2683699-1277511350 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683699-1277511350.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: 1.00 1.00 1.00 3/106 30615
/proc/meminfo: memFree=1850344/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=12956 CPUtime=0
/proc/30615/stat : 30615 (java) R 30613 30615 29834 0 -1 4194304 433 0 0 0 0 0 0 0 19 0 1 0 92425971 13266944 163 1992294400 134512640 134550932 4289125552 18446744073709551615 2064980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30615/statm: 3239 163 125 10 0 1121 0

[startup+0.0150149 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30615
/proc/meminfo: memFree=1850344/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=13684 CPUtime=0
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 1183 0 0 0 0 0 0 0 19 0 2 0 92425971 14012416 631 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 3421 631 307 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13684

[startup+0.101644 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30615
/proc/meminfo: memFree=1850344/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1524180 CPUtime=0.09
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 4016 0 1 0 7 2 0 0 19 0 12 0 92425971 1560760320 3456 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 381045 3456 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300995 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30615
/proc/meminfo: memFree=1850344/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1526760 CPUtime=0.4
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 5559 0 1 0 37 3 0 0 19 0 12 0 92425971 1563402240 4997 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 381690 4997 1368 10 0 378993 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526760

[startup+0.700983 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30615
/proc/meminfo: memFree=1850344/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1528644 CPUtime=1.18
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 8133 0 1 0 114 4 0 0 19 0 12 0 92425971 1565331456 7471 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 382161 7471 1400 10 0 379464 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1528644

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 4/118 30627
/proc/meminfo: memFree=1811252/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1532460 CPUtime=2.42
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 27287 0 1 0 228 14 0 0 19 0 12 0 92425971 1569239040 25593 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 383115 25593 1413 10 0 380418 0
[pid=30615/tid=30617] ppid=30613 vsize=1532460 CPUtime=1.47
/proc/30615/task/30617/stat : 30617 (java) R 30613 30615 29834 0 -1 4202560 22922 0 1 0 135 12 0 0 18 0 12 0 92425972 1569239040 25593 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30615/tid=30618] ppid=30613 vsize=1532784 CPUtime=0
/proc/30615/task/30618/stat : 30618 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 92425973 1569570816 25594 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30619] ppid=30613 vsize=1532784 CPUtime=0
/proc/30615/task/30619/stat : 30619 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 92425973 1569570816 25595 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30620] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30620/stat : 30620 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 92425975 1569902592 25596 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30621] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30621/stat : 30621 (java) S 30613 30615 29834 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 92425975 1569902592 25599 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30622] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30622/stat : 30622 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 92425975 1569902592 25600 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30623] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30623/stat : 30623 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 92425979 1569902592 25601 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30624] ppid=30613 vsize=1533108 CPUtime=0.35
/proc/30615/task/30624/stat : 30624 (java) S 30613 30615 29834 0 -1 4202560 707 0 0 0 35 0 0 0 24 0 14 0 92425979 1569902592 25601 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30625] ppid=30613 vsize=1533108 CPUtime=0.57
/proc/30615/task/30625/stat : 30625 (java) S 30613 30615 29834 0 -1 4202560 2591 0 0 0 56 1 0 0 23 0 14 0 92425979 1569902592 25602 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30626] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30626/stat : 30626 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92425979 1569902592 25602 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30627] ppid=30613 vsize=1533108 CPUtime=0
/proc/30615/task/30627/stat : 30627 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92425979 1569902592 25602 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1532460

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

[startup+2.30094 s]
/proc/loadavg: 1.00 1.00 1.00 1/120 30631
/proc/meminfo: memFree=1745764/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1533760 CPUtime=3.28
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 29349 0 1 0 313 15 0 0 19 0 14 0 92425971 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 383440 27217 1431 10 0 380743 0
[pid=30615/tid=30617] ppid=30613 vsize=1533760 CPUtime=1.47
/proc/30615/task/30617/stat : 30617 (java) S 30613 30615 29834 0 -1 4202560 22924 0 1 0 135 12 0 0 19 0 14 0 92425972 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30618] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30618/stat : 30618 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92425973 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30619] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30619/stat : 30619 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 92425973 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30620] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30620/stat : 30620 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30621] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30621/stat : 30621 (java) S 30613 30615 29834 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30622] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30622/stat : 30622 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30623] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30623/stat : 30623 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30624] ppid=30613 vsize=1533760 CPUtime=0.64
/proc/30615/task/30624/stat : 30624 (java) S 30613 30615 29834 0 -1 4202560 1209 0 0 0 64 0 0 0 17 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30625] ppid=30613 vsize=1533760 CPUtime=0.72
/proc/30615/task/30625/stat : 30625 (java) S 30613 30615 29834 0 -1 4202560 2624 0 0 0 71 1 0 0 22 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30626] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30626/stat : 30626 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30627] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30627/stat : 30627 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30630] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30630/stat : 30630 (java) S 30613 30615 29834 0 -1 4202560 5 0 0 0 0 0 0 0 22 0 14 0 92426148 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30631] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30631/stat : 30631 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92426152 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1533760

[startup+2.50093 s]
/proc/loadavg: 1.00 1.00 1.00 1/120 30631
/proc/meminfo: memFree=1745764/2059040 swapFree=4139556/4192956
[pid=30615] ppid=30613 vsize=1533760 CPUtime=3.28
/proc/30615/stat : 30615 (java) S 30613 30615 29834 0 -1 4202496 29349 0 1 0 313 15 0 0 19 0 14 0 92425971 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30615/statm: 383440 27217 1431 10 0 380743 0
[pid=30615/tid=30617] ppid=30613 vsize=1533760 CPUtime=1.47
/proc/30615/task/30617/stat : 30617 (java) S 30613 30615 29834 0 -1 4202560 22924 0 1 0 135 12 0 0 19 0 14 0 92425972 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30618] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30618/stat : 30618 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92425973 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30619] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30619/stat : 30619 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 92425973 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30620] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30620/stat : 30620 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 0 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30621] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30621/stat : 30621 (java) S 30613 30615 29834 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30622] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30622/stat : 30622 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 92425975 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30623] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30623/stat : 30623 (java) S 30613 30615 29834 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30624] ppid=30613 vsize=1533760 CPUtime=0.64
/proc/30615/task/30624/stat : 30624 (java) S 30613 30615 29834 0 -1 4202560 1209 0 0 0 64 0 0 0 17 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30625] ppid=30613 vsize=1533760 CPUtime=0.72
/proc/30615/task/30625/stat : 30625 (java) S 30613 30615 29834 0 -1 4202560 2624 0 0 0 71 1 0 0 22 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30626] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30626/stat : 30626 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 0 0 0 0
[pid=30615/tid=30627] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30627/stat : 30627 (java) S 30613 30615 29834 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92425979 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30630] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30630/stat : 30630 (java) S 30613 30615 29834 0 -1 4202560 5 0 0 0 0 0 0 0 22 0 14 0 92426148 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
[pid=30615/tid=30631] ppid=30613 vsize=1533760 CPUtime=0
/proc/30615/task/30631/stat : 30631 (java) S 30613 30615 29834 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 92426152 1570570240 27217 1992294400 134512640 134550932 4289125552 18446744073709551615 4294960144 0 4 0 16800975 18446604437845204032 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1533760

Child status: 20
Real time (s): 2.55473
CPU time (s): 3.3045
CPU user time (s): 3.13252
CPU system time (s): 0.171973
CPU usage (%): 129.348
Max. virtual memory (cumulated for all children) (KiB): 1534184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.13252
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29363
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= 235
involuntary context switches= 196

runsolver used 0.014997 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-26 02:15:50
IDJOB=2683699
IDBENCH=72132
IDSOLVER=1166
FILE ID=node055/2683699-1277511350
PBS_JOBID= 11190628
Free space on /tmp= 62360 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randf7d077.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683699-1277511350/watcher-2683699-1277511350 -o /tmp/evaluation-result-2683699-1277511350/solver-2683699-1277511350 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683699-1277511350.opb

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

MD5SUM BENCH= 078c7ed78f4c22402cedd872dfd1a775
RANDOM SEED=529198053

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850740 kB
Buffers:         20436 kB
Cached:         100992 kB
SwapCached:       5924 kB
Active:          82888 kB
Inactive:        51212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850740 kB
SwapTotal:     4192956 kB
SwapFree:      4139556 kB
Dirty:            1428 kB
Writeback:           0 kB
AnonPages:       11480 kB
Mapped:          11860 kB
Slab:            52320 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182136 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= 62360 MiB
End job on node055 at 2010-06-26 02:15:53