Trace number 2662911

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 2010-05-31SAT 2.96755 1.72868

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
MD5SUM7b1cf6104f891053895193aa96c054c6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables900
Total number of constraints673
Number of constraints which are clauses624
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100531
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c ManyCore solver with 2 solvers running in parallel
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.22	c Expensive reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	
0.22/0.22	c solving HOME/instance-2662911-1276327901.opb
0.22/0.22	c reading problem ... 
0.90/0.66	c ... done. Wall clock time 0.436s.
0.90/0.66	c #vars     900
0.90/0.66	c #constraints  673
0.90/0.66	c constraints type 
0.90/0.66	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 624
0.90/0.66	c org.sat4j.minisat.constraints.card.MinWatchCard => 49
0.90/0.66	c constraints type 
0.90/0.66	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 624
0.90/0.66	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 49
2.85/1.61	c And the winner is Resolution
2.85/1.68	c starts		: 7
2.85/1.68	c conflicts		: 863
2.85/1.68	c decisions		: 4690
2.85/1.68	c propagations		: 36065
2.85/1.68	c inspects		: 125248
2.85/1.68	c learnt literals	: 0
2.85/1.68	c learnt binary clauses	: 0
2.85/1.68	c learnt ternary clauses	: 0
2.85/1.68	c learnt clauses	: 863
2.85/1.68	c ignored clauses	: 0
2.85/1.68	c root simplifications	: 0
2.85/1.68	c removed literals (reason simplification)	: 244
2.85/1.68	c reason swapping (by a shorter reason)	: 0
2.85/1.68	c Calls to reduceDB	: 0
2.85/1.68	c number of reductions to clauses (during analyze)	: 0
2.85/1.68	c number of learned constraints concerned by reduction	: 0
2.85/1.68	c number of learning phase by resolution	: 0
2.85/1.68	c number of learning phase by cutting planes	: 0
2.85/1.68	c speed (assignments/second)	: 35497.04724409449
2.85/1.68	c non guided choices	521
2.85/1.68	c learnt constraints type 
2.85/1.68	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 863
2.85/1.68	c constraints type 
2.85/1.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 624
2.85/1.68	c org.sat4j.minisat.constraints.card.MinWatchCard => 49
2.85/1.68	c constraints type 
2.85/1.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 624
2.85/1.68	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 49
2.85/1.68	s SATISFIABLE
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-x857 x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 x874 -x875 -x876 -x877 -x878 -x879 -x880 x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 
2.85/1.69	c Total wall clock time (in seconds): 1.467

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662911-1276327901/watcher-2662911-1276327901 -o /tmp/evaluation-result-2662911-1276327901/solver-2662911-1276327901 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662911-1276327901.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: 1.10 1.04 1.01 3/106 8409
/proc/meminfo: memFree=1512028/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1752 CPUtime=0
/proc/8409/stat : 8409 (java6) R 8407 8409 7869 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 8393959 1794048 77 1992294400 134512640 134550932 4293795952 18446744073709551615 3840432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8409/statm: 438 79 64 10 0 30 0

[startup+0.0430769 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 8409
/proc/meminfo: memFree=1512028/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1520328 CPUtime=0.02
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 3357 0 1 0 1 1 0 0 15 0 4 0 8393959 1556815872 2799 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 380082 2800 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.100076 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 8409
/proc/meminfo: memFree=1512028/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1524180 CPUtime=0.08
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 3947 0 1 0 6 2 0 0 15 0 12 0 8393959 1560760320 3385 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 381045 3385 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300072 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 8409
/proc/meminfo: memFree=1512028/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1526228 CPUtime=0.34
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 5367 0 1 0 31 3 0 0 15 0 12 0 8393959 1562857472 4803 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 381557 4803 1358 10 0 378860 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526228

[startup+0.710063 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 8409
/proc/meminfo: memFree=1512028/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1530708 CPUtime=1.08
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 8060 0 1 0 104 4 0 0 15 0 16 0 8393959 1567444992 6960 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 382677 6960 1413 10 0 379980 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1530708

[startup+1.50104 s]
/proc/loadavg: 1.10 1.04 1.01 4/122 8425
/proc/meminfo: memFree=1486792/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1540052 CPUtime=2.65
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 12808 0 1 0 241 24 0 0 15 0 16 0 8393959 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 385013 9732 1424 10 0 382316 0
[pid=8409/tid=8411] ppid=8407 vsize=1540052 CPUtime=0.53
/proc/8409/task/8411/stat : 8411 (java) S 8407 8409 7869 0 -1 4202560 5027 0 1 0 50 3 0 0 25 0 16 0 8393961 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 1 0 0 0
[pid=8409/tid=8412] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8412/stat : 8412 (java) S 8407 8409 7869 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 16 0 8393962 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8413] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8413/stat : 8413 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 16 0 8393962 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8414] ppid=8407 vsize=1540052 CPUtime=0.31
/proc/8409/task/8414/stat : 8414 (java) R 8407 8409 7869 0 -1 4202560 1 0 0 0 14 17 0 0 18 0 16 0 8393964 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 0
[pid=8409/tid=8415] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8415/stat : 8415 (java) S 8407 8409 7869 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 16 0 8393964 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8416] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8416/stat : 8416 (java) S 8407 8409 7869 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 16 0 8393964 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8417] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8417/stat : 8417 (java) S 8407 8409 7869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 16 0 8393968 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8418] ppid=8407 vsize=1540052 CPUtime=0.94
/proc/8409/task/8418/stat : 8418 (java) S 8407 8409 7869 0 -1 4202560 4984 0 0 0 92 2 0 0 16 0 16 0 8393969 1577013248 9732 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 1 0 0 0
[pid=8409/tid=8419] ppid=8407 vsize=1540052 CPUtime=0.52
/proc/8409/task/8419/stat : 8419 (java) S 8407 8409 7869 0 -1 4202560 1318 0 0 0 52 0 0 0 16 0 16 0 8393969 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8420] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8420/stat : 8420 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 16 0 8393969 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8421] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8421/stat : 8421 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 8393969 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8422] ppid=8407 vsize=1540052 CPUtime=0.23
/proc/8409/task/8422/stat : 8422 (java) R 8407 8409 7869 0 -1 4202560 230 0 0 0 23 0 0 0 16 0 16 0 8394025 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8409/tid=8423] ppid=8407 vsize=1540052 CPUtime=0.07
/proc/8409/task/8423/stat : 8423 (java) R 8407 8409 7869 0 -1 4202560 179 0 0 0 7 0 0 0 25 0 16 0 8394025 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4108732014 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8409/tid=8424] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8424/stat : 8424 (java) S 8407 8409 7869 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 8394027 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8425] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8425/stat : 8425 (java) S 8407 8409 7869 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 8394028 1577013248 9733 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 1540052

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

[startup+1.70104 s]
/proc/loadavg: 1.10 1.04 1.01 4/122 8425
/proc/meminfo: memFree=1486792/2059040 swapFree=4192956/4192956
[pid=8409] ppid=8407 vsize=1540052 CPUtime=2.94
/proc/8409/stat : 8409 (java) S 8407 8409 7869 0 -1 4202496 13002 0 1 0 270 24 0 0 15 0 14 0 8393959 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8409/statm: 385013 9926 1426 10 0 382316 0
[pid=8409/tid=8411] ppid=8407 vsize=1540052 CPUtime=0.54
/proc/8409/task/8411/stat : 8411 (java) S 8407 8409 7869 0 -1 4202560 5033 0 1 0 51 3 0 0 18 0 14 0 8393961 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8412] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8412/stat : 8412 (java) S 8407 8409 7869 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 14 0 8393962 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8413] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8413/stat : 8413 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 8393962 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8414] ppid=8407 vsize=1540052 CPUtime=0.31
/proc/8409/task/8414/stat : 8414 (java) S 8407 8409 7869 0 -1 4202560 1 0 0 0 14 17 0 0 18 0 14 0 8393964 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 0 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8415] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8415/stat : 8415 (java) S 8407 8409 7869 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 8393964 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8416] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8416/stat : 8416 (java) S 8407 8409 7869 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 8393964 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8417] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8417/stat : 8417 (java) S 8407 8409 7869 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 14 0 8393968 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8418] ppid=8407 vsize=1540052 CPUtime=1.08
/proc/8409/task/8418/stat : 8418 (java) R 8407 8409 7869 0 -1 4202560 5000 0 0 0 106 2 0 0 16 0 14 0 8393969 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 106106609 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8409/tid=8419] ppid=8407 vsize=1540052 CPUtime=0.57
/proc/8409/task/8419/stat : 8419 (java) S 8407 8409 7869 0 -1 4202560 1330 0 0 0 57 0 0 0 16 0 14 0 8393969 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8420] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8420/stat : 8420 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 8393969 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8421] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8421/stat : 8421 (java) S 8407 8409 7869 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 8393969 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8424] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8424/stat : 8424 (java) S 8407 8409 7869 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 8394027 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 0 0 0 0
[pid=8409/tid=8425] ppid=8407 vsize=1540052 CPUtime=0
/proc/8409/task/8425/stat : 8425 (java) S 8407 8409 7869 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 8394028 1577013248 9926 1992294400 134512640 134550932 4294791440 18446744073709551615 4294960144 0 4 0 16800975 18446604437857190848 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1540052

Child status: 10
Real time (s): 1.72868
CPU time (s): 2.96755
CPU user time (s): 2.71559
CPU system time (s): 0.251961
CPU usage (%): 171.665
Max. virtual memory (cumulated for all children) (KiB): 1541840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.71559
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13003
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= 371
involuntary context switches= 297

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 09:31:41
IDJOB=2662911
IDBENCH=1429
IDSOLVER=1166
FILE ID=node004/2662911-1276327901
PBS_JOBID= 11173167
Free space on /tmp= 62536 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662911-1276327901/watcher-2662911-1276327901 -o /tmp/evaluation-result-2662911-1276327901/solver-2662911-1276327901 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662911-1276327901.opb

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

MD5SUM BENCH= 7b1cf6104f891053895193aa96c054c6
RANDOM SEED=1473900230

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1512300 kB
Buffers:        105524 kB
Cached:         312736 kB
SwapCached:          0 kB
Active:         177272 kB
Inactive:       300364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1512300 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             436 kB
Writeback:          12 kB
AnonPages:       59364 kB
Mapped:          15456 kB
Slab:            47180 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182504 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= 62536 MiB
End job on node004 at 2010-06-12 09:31:43