Trace number 2662908

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 3.69944 2.61265

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.12598
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 37
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.25/0.20	c version 2.2.0.v20100531
0.25/0.20	c java.runtime.name	Java(TM) SE Runtime Environment
0.25/0.20	c java.vm.name		Java HotSpot(TM) Server VM
0.25/0.20	c java.vm.version	11.2-b01
0.25/0.20	c java.vm.vendor	Sun Microsystems Inc.
0.25/0.20	c sun.arch.data.model	32
0.25/0.20	c java.version		1.6.0_12
0.25/0.20	c os.name		Linux
0.25/0.20	c os.version		2.6.18-164.el5
0.25/0.20	c os.arch		i386
0.25/0.20	c Free memory 		1393557488
0.25/0.20	c Max memory 		1395916800
0.25/0.20	c Total memory 		1395916800
0.25/0.20	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-2662908-1276327723.opb
0.25/0.21	c reading problem ... 
0.76/0.55	c ... done. Wall clock time 0.34s.
0.76/0.55	c #vars     2520
0.76/0.55	c #constraints  142
0.76/0.55	c constraints type 
0.76/0.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
0.76/0.55	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.76/0.55	c constraints type 
0.76/0.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 72
0.76/0.55	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
2.95/1.65	c And the winner is CuttingPlanes
3.68/2.57	c starts		: 1
3.68/2.57	c conflicts		: 35
3.68/2.57	c decisions		: 596
3.68/2.57	c propagations		: 1294
3.68/2.57	c inspects		: 1294
3.68/2.57	c learnt literals	: 0
3.68/2.57	c learnt binary clauses	: 0
3.68/2.57	c learnt ternary clauses	: 0
3.68/2.57	c learnt clauses	: 34
3.68/2.57	c ignored clauses	: 0
3.68/2.57	c root simplifications	: 0
3.68/2.57	c removed literals (reason simplification)	: 0
3.68/2.57	c reason swapping (by a shorter reason)	: 0
3.68/2.57	c Calls to reduceDB	: 0
3.68/2.57	c number of reductions to clauses (during analyze)	: 0
3.68/2.57	c number of learned constraints concerned by reduction	: 0
3.68/2.57	c number of learning phase by resolution	: 0
3.68/2.57	c number of learning phase by cutting planes	: 0
3.68/2.57	c speed (assignments/second)	: 644.7433981066267
3.68/2.57	c non guided choices	596
3.68/2.57	c learnt constraints type 
3.68/2.57	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 34
3.68/2.57	c constraints type 
3.68/2.57	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
3.68/2.57	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
3.68/2.57	c constraints type 
3.68/2.57	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 72
3.68/2.57	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
3.68/2.57	s UNSATISFIABLE
3.68/2.57	c Total wall clock time (in seconds): 2.364

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-2662908-1276327723/watcher-2662908-1276327723 -o /tmp/evaluation-result-2662908-1276327723/solver-2662908-1276327723 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662908-1276327723.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: 0.92 0.98 0.99 3/106 9533
/proc/meminfo: memFree=1822764/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=428 CPUtime=0
/proc/9533/stat : 9533 (java) R 9531 9533 8665 0 -1 4194304 296 0 0 0 0 0 0 0 20 0 1 0 8376016 438272 43 1992294400 134512640 134550932 4291981408 18446744073709551615 2679380 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9533/statm: 107 46 36 10 0 25 0

[startup+0.0450619 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9533
/proc/meminfo: memFree=1822764/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1521016 CPUtime=0.03
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 3483 0 1 0 2 1 0 0 18 0 5 0 8376016 1557520384 2927 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 380254 2927 984 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101069 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9533
/proc/meminfo: memFree=1822764/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1524180 CPUtime=0.08
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 3998 0 1 0 7 1 0 0 18 0 12 0 8376016 1560760320 3438 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 381045 3438 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.301548 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9533
/proc/meminfo: memFree=1822764/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1526100 CPUtime=0.37
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 5422 0 1 0 35 2 0 0 18 0 12 0 8376016 1562726400 4860 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 381525 4861 1361 10 0 378828 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526100

[startup+0.700547 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9533
/proc/meminfo: memFree=1822764/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1532472 CPUtime=1.17
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 8055 0 1 0 113 4 0 0 18 0 16 0 8376016 1569251328 7342 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 383118 7342 1402 10 0 380421 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1532472

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 6/122 9549
/proc/meminfo: memFree=1791760/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1539496 CPUtime=2.75
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 12281 0 1 0 270 5 0 0 18 0 16 0 8376016 1576443904 9951 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 384874 9951 1421 10 0 382177 0
[pid=9533/tid=9535] ppid=9531 vsize=1539496 CPUtime=0.52
/proc/9533/task/9535/stat : 9535 (java) S 9531 9533 8665 0 -1 4202560 4943 0 1 0 50 2 0 0 19 0 16 0 8376018 1576443904 9951 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9536] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9536/stat : 9536 (java) S 9531 9533 8665 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 8376019 1576443904 9951 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9537] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9537/stat : 9537 (java) S 9531 9533 8665 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 16 0 8376019 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9538] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9538/stat : 9538 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 8376021 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9539] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9539/stat : 9539 (java) S 9531 9533 8665 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 8376021 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9540] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9540/stat : 9540 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 8376021 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9541] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9541/stat : 9541 (java) S 9531 9533 8665 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 8376025 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9542] ppid=9531 vsize=1539496 CPUtime=0.26
/proc/9533/task/9542/stat : 9542 (java) R 9531 9533 8665 0 -1 4202560 430 0 0 0 26 0 0 0 25 0 16 0 8376025 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 106117318 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9533/tid=9543] ppid=9531 vsize=1539496 CPUtime=1
/proc/9533/task/9543/stat : 9543 (java) R 9531 9533 8665 0 -1 4202560 4779 0 0 0 99 1 0 0 19 0 16 0 8376025 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 104091041 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9533/tid=9544] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9544/stat : 9544 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 8376025 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9545] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9545/stat : 9545 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 8376025 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9546] ppid=9531 vsize=1539496 CPUtime=0.43
/proc/9533/task/9546/stat : 9546 (java) R 9531 9533 8665 0 -1 4202560 110 0 0 0 43 0 0 0 20 0 16 0 8376072 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9533/tid=9547] ppid=9531 vsize=1539496 CPUtime=0.5
/proc/9533/task/9547/stat : 9547 (java) R 9531 9533 8665 0 -1 4202560 947 0 0 0 50 0 0 0 23 0 16 0 8376072 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 103615277 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9533/tid=9548] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9548/stat : 9548 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 8376074 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9549] ppid=9531 vsize=1539496 CPUtime=0
/proc/9533/task/9549/stat : 9549 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 8376074 1576443904 9952 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1539496

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

[startup+2.30154 s]
/proc/loadavg: 0.92 0.98 0.99 1/120 9549
/proc/meminfo: memFree=1785700/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1539704 CPUtime=3.68
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 12852 0 1 0 363 5 0 0 18 0 14 0 8376016 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 384926 10386 1425 10 0 382229 0
[pid=9533/tid=9535] ppid=9531 vsize=1539704 CPUtime=0.52
/proc/9533/task/9535/stat : 9535 (java) S 9531 9533 8665 0 -1 4202560 4943 0 1 0 50 2 0 0 18 0 14 0 8376018 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9536] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9536/stat : 9536 (java) S 9531 9533 8665 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 8376019 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9537] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9537/stat : 9537 (java) S 9531 9533 8665 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 8376019 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9538] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9538/stat : 9538 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9539] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9539/stat : 9539 (java) S 9531 9533 8665 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9540] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9540/stat : 9540 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9541] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9541/stat : 9541 (java) S 9531 9533 8665 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9542] ppid=9531 vsize=1539704 CPUtime=0.63
/proc/9533/task/9542/stat : 9542 (java) S 9531 9533 8665 0 -1 4202560 642 0 0 0 63 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9543] ppid=9531 vsize=1539704 CPUtime=1.4
/proc/9533/task/9543/stat : 9543 (java) S 9531 9533 8665 0 -1 4202560 4819 0 0 0 139 1 0 0 19 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9544] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9544/stat : 9544 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9545] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9545/stat : 9545 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9548] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9548/stat : 9548 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 8376074 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9549] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9549/stat : 9549 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 8376074 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1539704

[startup+2.50154 s]
/proc/loadavg: 0.92 0.98 0.99 1/120 9549
/proc/meminfo: memFree=1785700/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1539704 CPUtime=3.68
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 12852 0 1 0 363 5 0 0 18 0 14 0 8376016 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 384926 10386 1425 10 0 382229 0
[pid=9533/tid=9535] ppid=9531 vsize=1539704 CPUtime=0.52
/proc/9533/task/9535/stat : 9535 (java) S 9531 9533 8665 0 -1 4202560 4943 0 1 0 50 2 0 0 18 0 14 0 8376018 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9536] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9536/stat : 9536 (java) S 9531 9533 8665 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 8376019 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9537] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9537/stat : 9537 (java) S 9531 9533 8665 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 8376019 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9538] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9538/stat : 9538 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9539] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9539/stat : 9539 (java) S 9531 9533 8665 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9540] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9540/stat : 9540 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 8376021 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9541] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9541/stat : 9541 (java) S 9531 9533 8665 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9542] ppid=9531 vsize=1539704 CPUtime=0.63
/proc/9533/task/9542/stat : 9542 (java) S 9531 9533 8665 0 -1 4202560 642 0 0 0 63 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9543] ppid=9531 vsize=1539704 CPUtime=1.4
/proc/9533/task/9543/stat : 9543 (java) S 9531 9533 8665 0 -1 4202560 4819 0 0 0 139 1 0 0 19 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9544] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9544/stat : 9544 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9545] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9545/stat : 9545 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 8376025 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9548] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9548/stat : 9548 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 8376074 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9549] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9549/stat : 9549 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 8376074 1576656896 10386 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1539704

[startup+2.60154 s]
/proc/loadavg: 0.92 0.98 0.99 1/120 9549
/proc/meminfo: memFree=1785700/2059040 swapFree=4192956/4192956
[pid=9533] ppid=9531 vsize=1539704 CPUtime=3.69
/proc/9533/stat : 9533 (java) S 9531 9533 8665 0 -1 4202496 12863 0 1 0 363 6 0 0 18 0 14 0 8376016 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9533/statm: 384926 10396 1425 10 0 382229 0
[pid=9533/tid=9535] ppid=9531 vsize=1539704 CPUtime=0.52
/proc/9533/task/9535/stat : 9535 (java) S 9531 9533 8665 0 -1 4202560 4949 0 1 0 50 2 0 0 18 0 14 0 8376018 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9536] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9536/stat : 9536 (java) S 9531 9533 8665 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 8376019 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9537] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9537/stat : 9537 (java) S 9531 9533 8665 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 8376019 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9538] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9538/stat : 9538 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 8376021 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 0 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9539] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9539/stat : 9539 (java) S 9531 9533 8665 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 8376021 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9540] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9540/stat : 9540 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 8376021 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9541] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9541/stat : 9541 (java) S 9531 9533 8665 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9542] ppid=9531 vsize=1539704 CPUtime=0.63
/proc/9533/task/9542/stat : 9542 (java) S 9531 9533 8665 0 -1 4202560 642 0 0 0 63 0 0 0 25 0 14 0 8376025 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9543] ppid=9531 vsize=1539704 CPUtime=1.4
/proc/9533/task/9543/stat : 9543 (java) S 9531 9533 8665 0 -1 4202560 4819 0 0 0 139 1 0 0 19 0 14 0 8376025 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9544] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9544/stat : 9544 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 8376025 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9545] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9545/stat : 9545 (java) S 9531 9533 8665 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 8376025 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 1 0 0 0
[pid=9533/tid=9548] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9548/stat : 9548 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 8376074 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
[pid=9533/tid=9549] ppid=9531 vsize=1539704 CPUtime=0
/proc/9533/task/9549/stat : 9549 (java) S 9531 9533 8665 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 8376074 1576656896 10396 1992294400 134512640 134550932 4291981408 18446744073709551615 4294960144 0 4 0 16800975 18446604437813255168 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 1539704

Child status: 20
Real time (s): 2.61265
CPU time (s): 3.69944
CPU user time (s): 3.63345
CPU system time (s): 0.065989
CPU usage (%): 141.597
Max. virtual memory (cumulated for all children) (KiB): 1540572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.63345
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12867
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= 141
involuntary context switches= 153

runsolver used 0.009998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 09:28:44
IDJOB=2662908
IDBENCH=1426
IDSOLVER=1166
FILE ID=node006/2662908-1276327723
PBS_JOBID= 11173157
Free space on /tmp= 62472 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-chnl35_36_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-2662908-1276327723/watcher-2662908-1276327723 -o /tmp/evaluation-result-2662908-1276327723/solver-2662908-1276327723 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662908-1276327723.opb

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

MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=1231538650

node006.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		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823160 kB
Buffers:         11444 kB
Cached:         100828 kB
SwapCached:          0 kB
Active:         115708 kB
Inactive:        56484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             516 kB
Writeback:           0 kB
AnonPages:       59896 kB
Mapped:          15360 kB
Slab:            41888 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181348 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= 62472 MiB
End job on node006 at 2010-06-12 09:28:46