Trace number 2685135

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 NameAnswerCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 2.68859 1.49946

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9028_2-unsat.opb
MD5SUM816f6bc8e61596304c69466a3d147a91
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark0.209967
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13832
Total number of constraints45398
Number of constraints which are clauses45098
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints300
Minimum length of a constraint1
Maximum length of a constraint73
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 479
Number of bits of the biggest sum of numbers9
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
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2685135-1278439852.opb
0.24/0.21	c reading problem ... 
2.52/1.44	c (trivial inconsistency)
2.52/1.44	c starts		: 0
2.52/1.44	c conflicts		: 0
2.52/1.44	c decisions		: 0
2.52/1.44	c propagations		: 0
2.52/1.44	c inspects		: 0
2.52/1.44	c learnt literals	: 0
2.52/1.44	c learnt binary clauses	: 0
2.52/1.44	c learnt ternary clauses	: 0
2.52/1.44	c learnt clauses	: 0
2.52/1.44	c ignored clauses	: 0
2.52/1.44	c root simplifications	: 0
2.52/1.44	c removed literals (reason simplification)	: 0
2.52/1.44	c reason swapping (by a shorter reason)	: 0
2.52/1.44	c Calls to reduceDB	: 0
2.52/1.44	c number of reductions to clauses (during analyze)	: 0
2.52/1.44	c number of learned constraints concerned by reduction	: 0
2.52/1.44	c number of learning phase by resolution	: 0
2.52/1.44	c number of learning phase by cutting planes	: 0
2.52/1.44	c speed (assignments/second)	: 0.0
2.52/1.44	c non guided choices	0
2.52/1.44	c learnt constraints type 
2.52/1.44	c constraints type 
2.52/1.44	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 19196
2.52/1.44	c constraints type 
2.52/1.44	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 19196
2.52/1.44	s UNSATISFIABLE
2.52/1.44	c Total wall clock time (in seconds): 1.235

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-2685135-1278439852/watcher-2685135-1278439852 -o /tmp/evaluation-result-2685135-1278439852/solver-2685135-1278439852 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685135-1278439852.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: 0.98 0.98 0.99 3/106 19666
/proc/meminfo: memFree=1810488/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=248 CPUtime=0
/proc/19666/stat : 19666 (java) R 19664 19666 17871 0 -1 4194304 282 0 0 0 0 0 0 0 25 0 1 0 12197448 253952 28 1992294400 134512640 134550932 4289920848 18446744073709551615 5145172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19666/statm: 62 28 21 10 0 23 0

[startup+0.044961 s]
/proc/loadavg: 0.98 0.98 0.99 3/106 19666
/proc/meminfo: memFree=1810488/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1521016 CPUtime=0.03
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 3451 0 1 0 2 1 0 0 18 0 5 0 12197448 1557520384 2894 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 380254 2894 971 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.100966 s]
/proc/loadavg: 0.98 0.98 0.99 3/106 19666
/proc/meminfo: memFree=1810488/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1524180 CPUtime=0.09
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 3975 0 1 0 7 2 0 0 18 0 12 0 12197448 1560760320 3414 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 381045 3414 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300867 s]
/proc/loadavg: 0.98 0.98 0.99 3/106 19666
/proc/meminfo: memFree=1810488/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1526136 CPUtime=0.36
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 5532 0 1 0 33 3 0 0 18 0 12 0 12197448 1562763264 4969 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 381534 4969 1361 10 0 378837 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526136

[startup+0.700859 s]
/proc/loadavg: 0.98 0.98 0.99 3/106 19666
/proc/meminfo: memFree=1810488/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1528904 CPUtime=1.13
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 7770 0 1 0 109 4 0 0 18 0 12 0 12197448 1565597696 7179 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 382226 7180 1403 10 0 379529 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1528904

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

[startup+1.10985 s]
/proc/loadavg: 0.98 0.98 0.99 4/118 19678
/proc/meminfo: memFree=1769536/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1536356 CPUtime=1.93
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 13995 0 1 0 187 6 0 0 18 0 12 0 12197448 1573228544 12614 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 384089 12615 1413 10 0 381392 0
[pid=19666/tid=19668] ppid=19664 vsize=1536356 CPUtime=1.08
/proc/19666/task/19668/stat : 19668 (java) R 19664 19666 17871 0 -1 4202560 9031 0 1 0 103 5 0 0 18 0 12 0 12197449 1573228544 12616 1992294400 134512640 134550932 4289920848 18446744073709551615 4109433055 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19666/tid=19669] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19669/stat : 19669 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 12197451 1573228544 12616 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19670] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19670/stat : 19670 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 12197451 1573228544 12617 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19671] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19671/stat : 19671 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 12197452 1573228544 12617 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19672] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19672/stat : 19672 (java) S 19664 19666 17871 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 12197453 1573228544 12618 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19673] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19673/stat : 19673 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 12197453 1573228544 12618 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19674] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19674/stat : 19674 (java) S 19664 19666 17871 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 12197457 1573228544 12619 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19675] ppid=19664 vsize=1536356 CPUtime=0.58
/proc/19666/task/19675/stat : 19675 (java) R 19664 19666 17871 0 -1 4202560 3027 0 0 0 58 0 0 0 18 0 12 0 12197457 1573228544 12619 1992294400 134512640 134550932 4289920848 18446744073709551615 106262189 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19676] ppid=19664 vsize=1536356 CPUtime=0.25
/proc/19666/task/19676/stat : 19676 (java) R 19664 19666 17871 0 -1 4202560 873 0 0 0 25 0 0 0 25 0 12 0 12197457 1573228544 12620 1992294400 134512640 134550932 4289920848 18446744073709551615 5645063 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19677] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19677/stat : 19677 (java) S 19664 19666 17871 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 12197457 1573228544 12620 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19678] ppid=19664 vsize=1536356 CPUtime=0
/proc/19666/task/19678/stat : 19678 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 12 0 12197457 1573228544 12621 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 1536356

[startup+1.30185 s]
/proc/loadavg: 0.98 0.98 0.99 4/118 19678
/proc/meminfo: memFree=1769536/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1536560 CPUtime=2.32
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 16094 0 1 0 224 8 0 0 18 0 12 0 12197448 1573437440 14713 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 384140 14714 1413 10 0 381443 0
[pid=19666/tid=19668] ppid=19664 vsize=1536560 CPUtime=1.27
/proc/19666/task/19668/stat : 19668 (java) R 19664 19666 17871 0 -1 4202560 11012 0 1 0 121 6 0 0 18 0 12 0 12197449 1573437440 14714 1992294400 134512640 134550932 4289920848 18446744073709551615 4109430280 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19666/tid=19669] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19669/stat : 19669 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 12197451 1573437440 14715 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19670] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19670/stat : 19670 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 12197451 1573437440 14715 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19671] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19671/stat : 19671 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 12197452 1573437440 14716 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19672] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19672/stat : 19672 (java) S 19664 19666 17871 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 12197453 1573437440 14717 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19673] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19673/stat : 19673 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 12197453 1573437440 14717 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19674] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19674/stat : 19674 (java) S 19664 19666 17871 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 12197457 1573437440 14718 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19675] ppid=19664 vsize=1536560 CPUtime=0.77
/proc/19666/task/19675/stat : 19675 (java) R 19664 19666 17871 0 -1 4202560 3144 0 0 0 77 0 0 0 18 0 12 0 12197457 1573437440 14718 1992294400 134512640 134550932 4289920848 18446744073709551615 104140938 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19676] ppid=19664 vsize=1536560 CPUtime=0.25
/proc/19666/task/19676/stat : 19676 (java) R 19664 19666 17871 0 -1 4202560 873 0 0 0 25 0 0 0 25 0 12 0 12197457 1573437440 14719 1992294400 134512640 134550932 4289920848 18446744073709551615 5645063 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19677] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19677/stat : 19677 (java) S 19664 19666 17871 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 12197457 1573437440 14719 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19678] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19678/stat : 19678 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 12197457 1573437440 14720 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 1536560

[startup+1.40184 s]
/proc/loadavg: 0.98 0.98 0.99 4/118 19678
/proc/meminfo: memFree=1769536/2059040 swapFree=4192956/4192956
[pid=19666] ppid=19664 vsize=1536560 CPUtime=2.52
/proc/19666/stat : 19666 (java) S 19664 19666 17871 0 -1 4202496 17997 0 1 0 243 9 0 0 18 0 12 0 12197448 1573437440 16617 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19666/statm: 384140 16619 1414 10 0 381443 0
[pid=19666/tid=19668] ppid=19664 vsize=1536560 CPUtime=1.37
/proc/19666/task/19668/stat : 19668 (java) R 19664 19666 17871 0 -1 4202560 12897 0 1 0 130 7 0 0 18 0 12 0 12197449 1573437440 16620 1992294400 134512640 134550932 4289920848 18446744073709551615 4109395549 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19666/tid=19669] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19669/stat : 19669 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 12197451 1573437440 16622 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19670] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19670/stat : 19670 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 12197451 1573437440 16624 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19671] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19671/stat : 19671 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 12197452 1573437440 16625 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 0 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19672] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19672/stat : 19672 (java) S 19664 19666 17871 0 -1 4202560 11 0 0 0 0 0 0 0 24 0 12 0 12197453 1573437440 16627 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19673] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19673/stat : 19673 (java) S 19664 19666 17871 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 12197453 1573437440 16628 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19674] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19674/stat : 19674 (java) S 19664 19666 17871 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 12197457 1573437440 16630 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19675] ppid=19664 vsize=1536560 CPUtime=0.87
/proc/19666/task/19675/stat : 19675 (java) R 19664 19666 17871 0 -1 4202560 3165 0 0 0 87 0 0 0 18 0 12 0 12197457 1573437440 16631 1992294400 134512640 134550932 4289920848 18446744073709551615 103443654 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19676] ppid=19664 vsize=1536560 CPUtime=0.25
/proc/19666/task/19676/stat : 19676 (java) R 19664 19666 17871 0 -1 4202560 873 0 0 0 25 0 0 0 25 0 12 0 12197457 1573437440 16633 1992294400 134512640 134550932 4289920848 18446744073709551615 5645063 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19666/tid=19677] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19677/stat : 19677 (java) S 19664 19666 17871 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 12197457 1573437440 16635 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
[pid=19666/tid=19678] ppid=19664 vsize=1536560 CPUtime=0
/proc/19666/task/19678/stat : 19678 (java) S 19664 19666 17871 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 12197457 1573437440 16636 1992294400 134512640 134550932 4289920848 18446744073709551615 4294960144 0 4 0 16800975 18446604437831619008 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 1536560

Child status: 20
Real time (s): 1.49946
CPU time (s): 2.68859
CPU user time (s): 2.58061
CPU system time (s): 0.107983
CPU usage (%): 179.303
Max. virtual memory (cumulated for all children) (KiB): 1536560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.58061
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19338
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= 150
involuntary context switches= 132

runsolver used 0.008998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-06 20:10:52
IDJOB=2685135
IDBENCH=74723
IDSOLVER=1166
FILE ID=node018/2685135-1278439852
PBS_JOBID= 11233454
Free space on /tmp= 62520 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9028_2-unsat.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685135-1278439852/watcher-2685135-1278439852 -o /tmp/evaluation-result-2685135-1278439852/solver-2685135-1278439852 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685135-1278439852.opb

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

MD5SUM BENCH= 816f6bc8e61596304c69466a3d147a91
RANDOM SEED=75579109

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1810760 kB
Buffers:          8280 kB
Cached:         106396 kB
SwapCached:          0 kB
Active:         102476 kB
Inactive:        72536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1810760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1808 kB
Writeback:           4 kB
AnonPages:       60264 kB
Mapped:          14460 kB
Slab:            51200 kB
PageTables:       4208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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= 62520 MiB
End job on node018 at 2010-07-06 20:10:53