Trace number 2684302

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 3.10753 2.55524

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/
rand.smallist/normalized-randcef367.cudf.trendy.opb
MD5SUMaa60f2dae9aceec42ed48561221f54bc
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.309952
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8365
Total number of constraints26842
Number of constraints which are clauses26841
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1147
Number of terms in the objective function 4540
Biggest coefficient in the objective function 11728027648
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 13440309361765
Number of bits of the sum of numbers in the objective function 44
Biggest number in a constraint 11728027648
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 13440309361765
Number of bits of the biggest sum of numbers44
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
0.25/0.21	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-2684302-1277514965.opb
0.25/0.21	c reading problem ... 
2.49/1.48	c ... done. Wall clock time 1.27s.
2.49/1.48	c #vars     8365
2.49/1.48	c #constraints  26777
2.49/1.48	c constraints type 
2.49/1.48	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4293
2.49/1.48	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
2.49/1.48	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 20600
2.49/1.48	c constraints type 
2.49/1.48	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 20600
2.49/1.48	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4293
2.49/1.48	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
2.82/1.69	c And the winner is CuttingPlanes
3.08/2.49	c starts		: 0
3.08/2.49	c conflicts		: 0
3.08/2.49	c decisions		: 0
3.08/2.49	c propagations		: 12
3.08/2.49	c inspects		: 46
3.08/2.49	c learnt literals	: 0
3.08/2.49	c learnt binary clauses	: 0
3.08/2.49	c learnt ternary clauses	: 0
3.08/2.49	c learnt clauses	: 0
3.08/2.49	c ignored clauses	: 0
3.08/2.49	c root simplifications	: 0
3.08/2.49	c removed literals (reason simplification)	: 0
3.08/2.49	c reason swapping (by a shorter reason)	: 0
3.08/2.49	c Calls to reduceDB	: 0
3.08/2.49	c number of reductions to clauses (during analyze)	: 0
3.08/2.49	c number of learned constraints concerned by reduction	: 0
3.08/2.49	c number of learning phase by resolution	: 0
3.08/2.49	c number of learning phase by cutting planes	: 0
3.08/2.49	c speed (assignments/second)	: 11.952191235059761
3.08/2.49	c non guided choices	0
3.08/2.49	c learnt constraints type 
3.08/2.49	c constraints type 
3.08/2.49	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4293
3.08/2.49	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
3.08/2.49	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 20600
3.08/2.49	c constraints type 
3.08/2.49	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 20600
3.08/2.49	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4293
3.08/2.49	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
3.08/2.49	s UNSATISFIABLE
3.08/2.49	c Total wall clock time (in seconds): 2.28

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-2684302-1277514965/watcher-2684302-1277514965 -o /tmp/evaluation-result-2684302-1277514965/solver-2684302-1277514965 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684302-1277514965.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: 1.07 1.07 1.02 3/106 31846
/proc/meminfo: memFree=1838380/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1700 CPUtime=0
/proc/31846/stat : 31846 (java) R 31844 31846 30798 0 -1 4194304 374 0 0 0 0 0 0 0 19 0 1 0 92787974 1740800 105 1992294400 134512640 134550932 4292535888 18446744073709551615 8427680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31846/statm: 425 109 85 10 0 30 0

[startup+0.044334 s]
/proc/loadavg: 1.07 1.07 1.02 3/106 31846
/proc/meminfo: memFree=1838380/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1521016 CPUtime=0.03
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 3480 0 1 0 2 1 0 0 18 0 5 0 92787974 1557520384 2923 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 380254 2923 984 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101342 s]
/proc/loadavg: 1.07 1.07 1.02 3/106 31846
/proc/meminfo: memFree=1838380/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1524180 CPUtime=0.09
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 3999 0 1 0 7 2 0 0 18 0 12 0 92787974 1560760320 3438 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 381045 3438 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.301402 s]
/proc/loadavg: 1.07 1.07 1.02 3/106 31846
/proc/meminfo: memFree=1838380/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1526360 CPUtime=0.41
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 5471 0 1 0 38 3 0 0 18 0 12 0 92787974 1562992640 4908 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 381590 4908 1364 10 0 378893 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526360

[startup+0.701391 s]
/proc/loadavg: 1.07 1.07 1.02 3/106 31846
/proc/meminfo: memFree=1838380/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1527776 CPUtime=1.16
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 7680 0 1 0 111 5 0 0 18 0 12 0 92787974 1564442624 7077 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 381944 7077 1402 10 0 379247 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1527776

[startup+1.50037 s]
/proc/loadavg: 1.07 1.07 1.02 4/118 31858
/proc/meminfo: memFree=1794824/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1538320 CPUtime=2.6
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 22589 0 1 0 249 11 0 0 18 0 14 0 92787974 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 384580 20628 1413 10 0 381883 0
[pid=31846/tid=31848] ppid=31844 vsize=1538320 CPUtime=1.38
/proc/31846/task/31848/stat : 31848 (java) S 31844 31846 30798 0 -1 4202560 16538 0 1 0 129 9 0 0 19 0 14 0 92787975 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31849] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31849/stat : 31849 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 92787976 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31850] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31850/stat : 31850 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 92787976 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31851] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31851/stat : 31851 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 14 0 92787978 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31852] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31852/stat : 31852 (java) S 31844 31846 30798 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 14 0 92787979 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31853] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31853/stat : 31853 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 92787979 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31854] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31854/stat : 31854 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92787983 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31855] ppid=31844 vsize=1538320 CPUtime=0.67
/proc/31846/task/31855/stat : 31855 (java) S 31844 31846 30798 0 -1 4202560 3185 0 0 0 66 1 0 0 15 0 14 0 92787983 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31856] ppid=31844 vsize=1538320 CPUtime=0.5
/proc/31846/task/31856/stat : 31856 (java) R 31844 31846 30798 0 -1 4202560 1649 0 0 0 50 0 0 0 16 0 14 0 92787983 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 104140803 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31846/tid=31857] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31857/stat : 31857 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 92787983 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31858] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31858/stat : 31858 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 92787983 1575239680 20628 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 1538320

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

[startup+2.30035 s]
/proc/loadavg: 1.07 1.07 1.02 1/118 31860
/proc/meminfo: memFree=1755888/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1538320 CPUtime=3.08
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 23838 0 1 0 296 12 0 0 18 0 12 0 92787974 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 384580 21877 1429 10 0 381883 0
[pid=31846/tid=31848] ppid=31844 vsize=1538320 CPUtime=1.38
/proc/31846/task/31848/stat : 31848 (java) S 31844 31846 30798 0 -1 4202560 16538 0 1 0 129 9 0 0 19 0 12 0 92787975 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31849] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31849/stat : 31849 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 92787976 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31850] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31850/stat : 31850 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 92787976 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31851] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31851/stat : 31851 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 92787978 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31852] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31852/stat : 31852 (java) S 31844 31846 30798 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 92787979 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31853] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31853/stat : 31853 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 92787979 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31854] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31854/stat : 31854 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 92787983 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31855] ppid=31844 vsize=1538320 CPUtime=0.85
/proc/31846/task/31855/stat : 31855 (java) S 31844 31846 30798 0 -1 4202560 3243 0 0 0 84 1 0 0 16 0 12 0 92787983 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31856] ppid=31844 vsize=1538320 CPUtime=0.61
/proc/31846/task/31856/stat : 31856 (java) S 31844 31846 30798 0 -1 4202560 1675 0 0 0 61 0 0 0 15 0 12 0 92787983 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31857] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31857/stat : 31857 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 92787983 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31858] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31858/stat : 31858 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 92787983 1575239680 21877 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1538320

[startup+2.50034 s]
/proc/loadavg: 1.07 1.07 1.02 1/118 31860
/proc/meminfo: memFree=1755888/2059040 swapFree=4139544/4192956
[pid=31846] ppid=31844 vsize=1538320 CPUtime=3.08
/proc/31846/stat : 31846 (java) S 31844 31846 30798 0 -1 4202496 23848 0 1 0 296 12 0 0 18 0 12 0 92787974 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31846/statm: 384580 21886 1429 10 0 381883 0
[pid=31846/tid=31848] ppid=31844 vsize=1538320 CPUtime=1.38
/proc/31846/task/31848/stat : 31848 (java) S 31844 31846 30798 0 -1 4202560 16544 0 1 0 129 9 0 0 18 0 12 0 92787975 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31849] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31849/stat : 31849 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 92787976 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31850] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31850/stat : 31850 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 92787976 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31851] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31851/stat : 31851 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 92787978 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 0 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31852] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31852/stat : 31852 (java) S 31844 31846 30798 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 92787979 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31853] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31853/stat : 31853 (java) S 31844 31846 30798 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 92787979 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31854] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31854/stat : 31854 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 92787983 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31855] ppid=31844 vsize=1538320 CPUtime=0.85
/proc/31846/task/31855/stat : 31855 (java) S 31844 31846 30798 0 -1 4202560 3243 0 0 0 84 1 0 0 16 0 12 0 92787983 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
[pid=31846/tid=31856] ppid=31844 vsize=1538320 CPUtime=0.61
/proc/31846/task/31856/stat : 31856 (java) S 31844 31846 30798 0 -1 4202560 1675 0 0 0 61 0 0 0 15 0 12 0 92787983 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31857] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31857/stat : 31857 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 92787983 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 0 0 0 0
[pid=31846/tid=31858] ppid=31844 vsize=1538320 CPUtime=0
/proc/31846/task/31858/stat : 31858 (java) S 31844 31846 30798 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 92787983 1575239680 21886 1992294400 134512640 134550932 4292535888 18446744073709551615 4294960144 0 4 0 16800975 18446604437860933696 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1538320

Child status: 20
Real time (s): 2.55524
CPU time (s): 3.10753
CPU user time (s): 2.96855
CPU system time (s): 0.138978
CPU usage (%): 121.614
Max. virtual memory (cumulated for all children) (KiB): 1539208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.96855
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23851
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= 273
involuntary context switches= 211

runsolver used 0.010998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-26 03:16:05
IDJOB=2684302
IDBENCH=72338
IDSOLVER=1166
FILE ID=node051/2684302-1277514965
PBS_JOBID= 11190621
Free space on /tmp= 62556 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/random/rand.smallist/normalized-randcef367.cudf.trendy.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684302-1277514965/watcher-2684302-1277514965 -o /tmp/evaluation-result-2684302-1277514965/solver-2684302-1277514965 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684302-1277514965.opb

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

MD5SUM BENCH= aa60f2dae9aceec42ed48561221f54bc
RANDOM SEED=1028972083

node051.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		: 3000.255
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838652 kB
Buffers:         28560 kB
Cached:          98700 kB
SwapCached:       5868 kB
Active:          24012 kB
Inactive:       116104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838652 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:            1276 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:          11964 kB
Slab:            57992 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62556 MiB
End job on node051 at 2010-06-26 03:16:08