Trace number 2663192

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 6.584 3.79833

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
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 benchmark0.261959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
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 constraint70
Maximum length of a constraint71
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 72
Number of bits of the biggest sum of numbers7
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.
0.24/0.20	c version 2.2.0.v20100531
0.24/0.20	c java.runtime.name	Java(TM) SE Runtime Environment
0.24/0.20	c java.vm.name		Java HotSpot(TM) Server VM
0.24/0.20	c java.vm.version	11.2-b01
0.24/0.20	c java.vm.vendor	Sun Microsystems Inc.
0.24/0.20	c sun.arch.data.model	32
0.24/0.20	c java.version		1.6.0_12
0.24/0.20	c os.name		Linux
0.24/0.20	c os.version		2.6.18-164.el5
0.24/0.20	c os.arch		i386
0.24/0.20	c Free memory 		1393557488
0.24/0.20	c Max memory 		1395916800
0.24/0.20	c Total memory 		1395916800
0.24/0.20	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-2663192-1276579621.opb
0.24/0.21	c reading problem ... 
1.17/0.71	c ... done. Wall clock time 0.5s.
1.17/0.71	c #vars     4970
1.17/0.71	c #constraints  141
1.17/0.71	c constraints type 
1.17/0.71	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 71
1.17/0.71	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.17/0.71	c constraints type 
1.17/0.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 71
1.17/0.71	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
6.50/3.43	c And the winner is CuttingPlanes
6.56/3.77	c starts		: 1
6.56/3.77	c conflicts		: 70
6.56/3.77	c decisions		: 2416
6.56/3.77	c propagations		: 5038
6.56/3.77	c inspects		: 5038
6.56/3.77	c learnt literals	: 0
6.56/3.77	c learnt binary clauses	: 0
6.56/3.77	c learnt ternary clauses	: 0
6.56/3.77	c learnt clauses	: 69
6.56/3.77	c ignored clauses	: 0
6.56/3.77	c root simplifications	: 0
6.56/3.77	c removed literals (reason simplification)	: 0
6.56/3.77	c reason swapping (by a shorter reason)	: 0
6.56/3.77	c Calls to reduceDB	: 0
6.56/3.77	c number of reductions to clauses (during analyze)	: 0
6.56/3.77	c number of learned constraints concerned by reduction	: 0
6.56/3.77	c number of learning phase by resolution	: 0
6.56/3.77	c number of learning phase by cutting planes	: 0
6.56/3.77	c speed (assignments/second)	: 1658.8738887059599
6.56/3.77	c non guided choices	2416
6.56/3.77	c learnt constraints type 
6.56/3.77	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 69
6.56/3.77	c constraints type 
6.56/3.77	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 71
6.56/3.77	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
6.56/3.77	c constraints type 
6.56/3.77	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 71
6.56/3.77	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
6.56/3.77	s UNSATISFIABLE
6.56/3.77	c Total wall clock time (in seconds): 3.563

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-2663192-1276579621/watcher-2663192-1276579621 -o /tmp/evaluation-result-2663192-1276579621/solver-2663192-1276579621 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663192-1276579621.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: 1.16 1.03 1.01 3/106 1860
/proc/meminfo: memFree=1751992/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1832 CPUtime=0
/proc/1860/stat : 1860 (java6) R 1858 1860 1500 0 -1 4194304 254 0 0 0 0 0 0 0 25 0 1 0 33563460 1875968 156 1992294400 134512640 134550932 4288846608 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0 0
/proc/1860/statm: 458 156 119 10 0 63 0

[startup+0.0284949 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 1860
/proc/meminfo: memFree=1751992/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1520176 CPUtime=0.01
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 3060 0 1 0 0 1 0 0 25 0 4 0 33563460 1556660224 2504 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 380044 2512 756 10 0 377354 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1520176

[startup+0.102458 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 1860
/proc/meminfo: memFree=1751992/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1524180 CPUtime=0.09
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 4018 0 1 0 7 2 0 0 25 0 12 0 33563460 1560760320 3457 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 381045 3457 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300454 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 1860
/proc/meminfo: memFree=1751992/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1526236 CPUtime=0.37
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 5466 0 1 0 34 3 0 0 25 0 12 0 33563460 1562865664 4903 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 381559 4903 1361 10 0 378862 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526236

[startup+0.700443 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 1860
/proc/meminfo: memFree=1751992/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1529928 CPUtime=1.17
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 8780 0 1 0 113 4 0 0 25 0 12 0 33563460 1566646272 8016 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 382482 8016 1395 10 0 379785 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1529928

[startup+1.50142 s]
/proc/loadavg: 1.16 1.03 1.01 5/122 1877
/proc/meminfo: memFree=1723036/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1533536 CPUtime=2.75
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 11699 0 1 0 270 5 0 0 25 0 16 0 33563460 1570340864 9817 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 383384 9817 1422 10 0 380687 0
[pid=1860/tid=1862] ppid=1858 vsize=1533536 CPUtime=0.68
/proc/1860/task/1862/stat : 1862 (java) S 1858 1860 1500 0 -1 4202560 6132 0 1 0 66 2 0 0 19 0 16 0 33563461 1570340864 9817 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1863] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1863/stat : 1863 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 16 0 33563462 1570340864 9817 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1864] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1864/stat : 1864 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 16 0 33563462 1570340864 9817 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1865] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1865/stat : 1865 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 33563464 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1866] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1866/stat : 1866 (java) S 1858 1860 1500 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 33563464 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1867] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1867/stat : 1867 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 33563464 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1868] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1868/stat : 1868 (java) S 1858 1860 1500 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 33563468 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1870] ppid=1858 vsize=1533536 CPUtime=0.61
/proc/1860/task/1870/stat : 1870 (java) R 1858 1860 1500 0 -1 4202560 648 0 0 0 61 0 0 0 25 0 16 0 33563468 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 104140275 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1860/tid=1871] ppid=1858 vsize=1533536 CPUtime=0.63
/proc/1860/task/1871/stat : 1871 (java) R 1858 1860 1500 0 -1 4202560 2783 0 0 0 63 0 0 0 25 0 16 0 33563469 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 105709635 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1860/tid=1872] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1872/stat : 1872 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 33563469 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1873] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1873/stat : 1873 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 33563469 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1874] ppid=1858 vsize=1533536 CPUtime=0.33
/proc/1860/task/1874/stat : 1874 (java) R 1858 1860 1500 0 -1 4202560 141 0 0 0 33 0 0 0 20 0 16 0 33563531 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4108948811 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1860/tid=1875] ppid=1858 vsize=1533536 CPUtime=0.44
/proc/1860/task/1875/stat : 1875 (java) R 1858 1860 1500 0 -1 4202560 921 0 0 0 44 0 0 0 18 0 16 0 33563531 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4108987252 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1860/tid=1876] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1876/stat : 1876 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 33563535 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1877] ppid=1858 vsize=1533536 CPUtime=0
/proc/1860/task/1877/stat : 1877 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 33563535 1570340864 9818 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1533536

[startup+3.10138 s]
/proc/loadavg: 1.47 1.10 1.03 5/122 1877
/proc/meminfo: memFree=1711256/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1533584 CPUtime=5.91
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 17412 0 1 0 583 8 0 0 25 0 16 0 33563460 1570390016 15313 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 383396 15314 1428 10 0 380699 0
[pid=1860/tid=1862] ppid=1858 vsize=1533584 CPUtime=0.68
/proc/1860/task/1862/stat : 1862 (java) S 1858 1860 1500 0 -1 4202560 6132 0 1 0 66 2 0 0 18 0 16 0 33563461 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1863] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1863/stat : 1863 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 16 0 33563462 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1864] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1864/stat : 1864 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 16 0 33563462 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1865] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1865/stat : 1865 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 33563464 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1866] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1866/stat : 1866 (java) S 1858 1860 1500 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 33563464 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1867] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1867/stat : 1867 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 33563464 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1868] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1868/stat : 1868 (java) S 1858 1860 1500 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 33563468 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1870] ppid=1858 vsize=1533584 CPUtime=1.2
/proc/1860/task/1870/stat : 1870 (java) R 1858 1860 1500 0 -1 4202560 928 0 0 0 120 0 0 0 22 0 16 0 33563468 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1860/tid=1871] ppid=1858 vsize=1533584 CPUtime=1.05
/proc/1860/task/1871/stat : 1871 (java) S 1858 1860 1500 0 -1 4202560 2866 0 0 0 105 0 0 0 23 0 16 0 33563469 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1872] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1872/stat : 1872 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 33563469 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1873] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1873/stat : 1873 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 33563469 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1874] ppid=1858 vsize=1533584 CPUtime=0.98
/proc/1860/task/1874/stat : 1874 (java) R 1858 1860 1500 0 -1 4202560 851 0 0 0 98 0 0 0 21 0 16 0 33563531 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4109589557 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=1860/tid=1875] ppid=1858 vsize=1533584 CPUtime=1.93
/proc/1860/task/1875/stat : 1875 (java) R 1858 1860 1500 0 -1 4202560 5561 0 0 0 191 2 0 0 20 0 16 0 33563531 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4109638041 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1860/tid=1876] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1876/stat : 1876 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 33563535 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1877] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1877/stat : 1877 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 33563535 1570390016 15314 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 1533584

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

[startup+3.50137 s]
/proc/loadavg: 1.47 1.10 1.03 4/122 1877
/proc/meminfo: memFree=1693648/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1533584 CPUtime=6.56
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 19554 0 1 0 647 9 0 0 25 0 14 0 33563460 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 383396 17455 1429 10 0 380699 0
[pid=1860/tid=1862] ppid=1858 vsize=1533584 CPUtime=0.68
/proc/1860/task/1862/stat : 1862 (java) S 1858 1860 1500 0 -1 4202560 6132 0 1 0 66 2 0 0 18 0 14 0 33563461 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1863] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1863/stat : 1863 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 33563462 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1864] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1864/stat : 1864 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 33563462 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1865] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1865/stat : 1865 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1866] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1866/stat : 1866 (java) S 1858 1860 1500 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1867] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1867/stat : 1867 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1868] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1868/stat : 1868 (java) S 1858 1860 1500 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 33563468 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1870] ppid=1858 vsize=1533584 CPUtime=1.21
/proc/1860/task/1870/stat : 1870 (java) S 1858 1860 1500 0 -1 4202560 928 0 0 0 121 0 0 0 22 0 14 0 33563468 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1871] ppid=1858 vsize=1533584 CPUtime=1.05
/proc/1860/task/1871/stat : 1871 (java) S 1858 1860 1500 0 -1 4202560 2866 0 0 0 105 0 0 0 23 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1872] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1872/stat : 1872 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1873] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1873/stat : 1873 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1876] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1876/stat : 1876 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 33563535 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1877] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1877/stat : 1877 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 33563535 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 1533584

[startup+3.70037 s]
/proc/loadavg: 1.47 1.10 1.03 4/122 1877
/proc/meminfo: memFree=1693648/2059040 swapFree=4136088/4192956
[pid=1860] ppid=1858 vsize=1533584 CPUtime=6.56
/proc/1860/stat : 1860 (java) S 1858 1860 1500 0 -1 4202496 19554 0 1 0 647 9 0 0 25 0 14 0 33563460 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1860/statm: 383396 17455 1429 10 0 380699 0
[pid=1860/tid=1862] ppid=1858 vsize=1533584 CPUtime=0.68
/proc/1860/task/1862/stat : 1862 (java) S 1858 1860 1500 0 -1 4202560 6132 0 1 0 66 2 0 0 18 0 14 0 33563461 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1863] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1863/stat : 1863 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 33563462 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1864] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1864/stat : 1864 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 33563462 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1865] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1865/stat : 1865 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 0 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1866] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1866/stat : 1866 (java) S 1858 1860 1500 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1867] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1867/stat : 1867 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 33563464 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1868] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1868/stat : 1868 (java) S 1858 1860 1500 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 33563468 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1870] ppid=1858 vsize=1533584 CPUtime=1.21
/proc/1860/task/1870/stat : 1870 (java) S 1858 1860 1500 0 -1 4202560 928 0 0 0 121 0 0 0 22 0 14 0 33563468 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1871] ppid=1858 vsize=1533584 CPUtime=1.05
/proc/1860/task/1871/stat : 1871 (java) S 1858 1860 1500 0 -1 4202560 2866 0 0 0 105 0 0 0 23 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1872] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1872/stat : 1872 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1873] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1873/stat : 1873 (java) S 1858 1860 1500 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33563469 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 1 0 0 0
[pid=1860/tid=1876] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1876/stat : 1876 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 33563535 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
[pid=1860/tid=1877] ppid=1858 vsize=1533584 CPUtime=0
/proc/1860/task/1877/stat : 1877 (java) S 1858 1860 1500 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 33563535 1570390016 17455 1992294400 134512640 134550932 4291114432 18446744073709551615 4294960144 0 4 0 16800975 18446604437877175296 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 1533584

Child status: 20
Real time (s): 3.79833
CPU time (s): 6.584
CPU user time (s): 6.48101
CPU system time (s): 0.102984
CPU usage (%): 173.339
Max. virtual memory (cumulated for all children) (KiB): 1534404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.48101
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19567
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= 197
involuntary context switches= 287

runsolver used 0.012998 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 07:27:01
IDJOB=2663192
IDBENCH=2589
IDSOLVER=1166
FILE ID=node014/2663192-1276579621
PBS_JOBID= 11173531
Free space on /tmp= 62572 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663192-1276579621/watcher-2663192-1276579621 -o /tmp/evaluation-result-2663192-1276579621/solver-2663192-1276579621 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663192-1276579621.opb

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

MD5SUM BENCH= dab917560b0808668d6327532459772d
RANDOM SEED=463430208

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1752264 kB
Buffers:         75560 kB
Cached:         140452 kB
SwapCached:      11668 kB
Active:          94512 kB
Inactive:       136092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1752264 kB
SwapTotal:     4192956 kB
SwapFree:      4136088 kB
Dirty:             484 kB
Writeback:           0 kB
AnonPages:       11788 kB
Mapped:           9308 kB
Slab:            54248 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183392 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= 62572 MiB
End job on node014 at 2010-06-15 07:27:05