Trace number 2663196

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 4.63829 2.61957

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.19397
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
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 

0.08/0.14	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.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2663196-1276581083.opb
0.25/0.21	c reading problem ... 
0.77/0.59	c ... done. Wall clock time 0.377s.
0.77/0.59	c #vars     3660
0.77/0.59	c #constraints  121
0.77/0.59	c constraints type 
0.77/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 61
0.77/0.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 60
0.77/0.59	c constraints type 
0.77/0.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 61
0.77/0.59	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60
4.54/2.44	c And the winner is CuttingPlanes
4.62/2.60	c starts		: 1
4.62/2.60	c conflicts		: 60
4.62/2.60	c decisions		: 1771
4.62/2.60	c propagations		: 3718
4.62/2.60	c inspects		: 3718
4.62/2.60	c learnt literals	: 0
4.62/2.60	c learnt binary clauses	: 0
4.62/2.60	c learnt ternary clauses	: 0
4.62/2.60	c learnt clauses	: 59
4.62/2.60	c ignored clauses	: 0
4.62/2.60	c root simplifications	: 0
4.62/2.60	c removed literals (reason simplification)	: 0
4.62/2.60	c reason swapping (by a shorter reason)	: 0
4.62/2.60	c Calls to reduceDB	: 0
4.62/2.60	c number of reductions to clauses (during analyze)	: 0
4.62/2.60	c number of learned constraints concerned by reduction	: 0
4.62/2.60	c number of learning phase by resolution	: 0
4.62/2.60	c number of learning phase by cutting planes	: 0
4.62/2.60	c speed (assignments/second)	: 1852.516193323368
4.62/2.60	c non guided choices	1771
4.62/2.60	c learnt constraints type 
4.62/2.60	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 59
4.62/2.60	c constraints type 
4.62/2.60	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 61
4.62/2.60	c org.sat4j.minisat.constraints.card.MinWatchCard => 60
4.62/2.60	c constraints type 
4.62/2.60	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 61
4.62/2.60	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60
4.62/2.60	s UNSATISFIABLE
4.62/2.60	c Total wall clock time (in seconds): 2.391

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-2663196-1276581083/watcher-2663196-1276581083 -o /tmp/evaluation-result-2663196-1276581083/solver-2663196-1276581083 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663196-1276581083.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: 1.29 1.15 1.04 3/106 2330
/proc/meminfo: memFree=1853796/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=248 CPUtime=0
/proc/2330/stat : 2330 (java) R 2328 2330 1345 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 31764670 253952 29 1992294400 134512640 134550932 4293166240 18446744073709551615 5145054 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2330/statm: 62 29 21 10 0 23 0

[startup+0.0463911 s]
/proc/loadavg: 1.29 1.15 1.04 3/106 2330
/proc/meminfo: memFree=1853796/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1521016 CPUtime=0.04
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 3491 0 1 0 2 2 0 0 18 0 5 0 31764670 1557520384 2934 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 380254 2934 989 10 0 377564 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521016

[startup+0.101392 s]
/proc/loadavg: 1.29 1.15 1.04 3/106 2330
/proc/meminfo: memFree=1853796/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1524180 CPUtime=0.08
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 3994 0 1 0 6 2 0 0 18 0 12 0 31764670 1560760320 3433 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 381045 3433 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300621 s]
/proc/loadavg: 1.29 1.15 1.04 3/106 2330
/proc/meminfo: memFree=1853796/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1526232 CPUtime=0.37
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 5452 0 1 0 34 3 0 0 18 0 12 0 31764670 1562861568 4889 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 381558 4889 1361 10 0 378861 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526232

[startup+0.701612 s]
/proc/loadavg: 1.29 1.15 1.04 3/106 2330
/proc/meminfo: memFree=1853796/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1532032 CPUtime=1.17
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 8215 0 1 0 112 5 0 0 18 0 15 0 31764670 1568800768 7532 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 383008 7532 1417 10 0 380311 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1532032

[startup+1.5016 s]
/proc/loadavg: 1.29 1.15 1.04 6/122 2346
/proc/meminfo: memFree=1827380/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1533584 CPUtime=2.75
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 10523 0 1 0 269 6 0 0 18 0 16 0 31764670 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 383396 9114 1422 10 0 380699 0
[pid=2330/tid=2332] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2332/stat : 2332 (java) S 2328 2330 1345 0 -1 4202560 5437 0 1 0 53 3 0 0 18 0 16 0 31764671 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2333] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2333/stat : 2333 (java) S 2328 2330 1345 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 31764672 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2334] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2334/stat : 2334 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 31764672 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2335] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2335/stat : 2335 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 31764674 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2336] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2336/stat : 2336 (java) S 2328 2330 1345 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 31764674 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2337] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2337/stat : 2337 (java) S 2328 2330 1345 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 16 0 31764674 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2338] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2338/stat : 2338 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 31764679 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2339] ppid=2328 vsize=1533584 CPUtime=0.31
/proc/2330/task/2339/stat : 2339 (java) R 2328 2330 1345 0 -1 4202560 804 0 0 0 31 0 0 0 25 0 16 0 31764679 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 106809844 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2330/tid=2340] ppid=2328 vsize=1533584 CPUtime=1.08
/proc/2330/task/2340/stat : 2340 (java) R 2328 2330 1345 0 -1 4202560 1733 0 0 0 107 1 0 0 19 0 16 0 31764679 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 104138302 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2330/tid=2341] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2341/stat : 2341 (java) S 2328 2330 1345 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 31764679 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2342] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2342/stat : 2342 (java) S 2328 2330 1345 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 16 0 31764679 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2343] ppid=2328 vsize=1533584 CPUtime=0.26
/proc/2330/task/2343/stat : 2343 (java) R 2328 2330 1345 0 -1 4202560 132 0 0 0 26 0 0 0 21 0 16 0 31764729 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4108648255 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2330/tid=2344] ppid=2328 vsize=1533584 CPUtime=0.51
/proc/2330/task/2344/stat : 2344 (java) R 2328 2330 1345 0 -1 4202560 1343 0 0 0 51 0 0 0 20 0 16 0 31764729 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4109125095 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2330/tid=2345] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2345/stat : 2345 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 31764735 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2346] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2346/stat : 2346 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 31764740 1570390016 9114 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1533584

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

[startup+2.30158 s]
/proc/loadavg: 1.51 1.20 1.06 3/122 2346
/proc/meminfo: memFree=1814732/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1533584 CPUtime=4.33
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 13361 0 1 0 426 7 0 0 18 0 16 0 31764670 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 383396 11951 1428 10 0 380699 0
[pid=2330/tid=2332] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2332/stat : 2332 (java) S 2328 2330 1345 0 -1 4202560 5437 0 1 0 53 3 0 0 18 0 16 0 31764671 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2333] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2333/stat : 2333 (java) S 2328 2330 1345 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 31764672 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2334] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2334/stat : 2334 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 31764672 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2335] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2335/stat : 2335 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 31764674 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2336] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2336/stat : 2336 (java) S 2328 2330 1345 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 31764674 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2337] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2337/stat : 2337 (java) S 2328 2330 1345 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 16 0 31764674 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2338] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2338/stat : 2338 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 31764679 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2339] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2339/stat : 2339 (java) S 2328 2330 1345 0 -1 4202560 852 0 0 0 56 0 0 0 24 0 16 0 31764679 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2340] ppid=2328 vsize=1533584 CPUtime=1.33
/proc/2330/task/2340/stat : 2340 (java) S 2328 2330 1345 0 -1 4202560 1754 0 0 0 132 1 0 0 17 0 16 0 31764679 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2341] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2341/stat : 2341 (java) S 2328 2330 1345 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 31764679 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2342] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2342/stat : 2342 (java) S 2328 2330 1345 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 16 0 31764679 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2343] ppid=2328 vsize=1533584 CPUtime=0.75
/proc/2330/task/2343/stat : 2343 (java) R 2328 2330 1345 0 -1 4202560 626 0 0 0 75 0 0 0 22 0 16 0 31764729 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2330/tid=2344] ppid=2328 vsize=1533584 CPUtime=1.09
/proc/2330/task/2344/stat : 2344 (java) R 2328 2330 1345 0 -1 4202560 3618 0 0 0 108 1 0 0 22 0 16 0 31764729 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4109125457 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2330/tid=2345] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2345/stat : 2345 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 31764735 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2346] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2346/stat : 2346 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 31764740 1570390016 11951 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.33
Current children cumulated vsize (KiB) 1533584

[startup+2.50157 s]
/proc/loadavg: 1.51 1.20 1.06 3/122 2346
/proc/meminfo: memFree=1814732/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1533584 CPUtime=4.62
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 14508 0 1 0 454 8 0 0 18 0 14 0 31764670 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 383396 13098 1429 10 0 380699 0
[pid=2330/tid=2332] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2332/stat : 2332 (java) S 2328 2330 1345 0 -1 4202560 5437 0 1 0 53 3 0 0 18 0 14 0 31764671 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2333] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2333/stat : 2333 (java) S 2328 2330 1345 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 31764672 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2334] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2334/stat : 2334 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 31764672 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2335] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2335/stat : 2335 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 31764674 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2336] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2336/stat : 2336 (java) S 2328 2330 1345 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 31764674 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2337] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2337/stat : 2337 (java) S 2328 2330 1345 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 31764674 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2338] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2338/stat : 2338 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 31764679 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2339] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2339/stat : 2339 (java) S 2328 2330 1345 0 -1 4202560 852 0 0 0 56 0 0 0 23 0 14 0 31764679 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2340] ppid=2328 vsize=1533584 CPUtime=1.33
/proc/2330/task/2340/stat : 2340 (java) S 2328 2330 1345 0 -1 4202560 1754 0 0 0 132 1 0 0 17 0 14 0 31764679 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2341] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2341/stat : 2341 (java) S 2328 2330 1345 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 31764679 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2342] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2342/stat : 2342 (java) S 2328 2330 1345 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 31764679 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2345] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2345/stat : 2345 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 31764735 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2346] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2346/stat : 2346 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 31764740 1570390016 13098 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 1533584

[startup+2.60157 s]
/proc/loadavg: 1.51 1.20 1.06 3/122 2346
/proc/meminfo: memFree=1814732/2059040 swapFree=4140224/4192956
[pid=2330] ppid=2328 vsize=1533584 CPUtime=4.62
/proc/2330/stat : 2330 (java) S 2328 2330 1345 0 -1 4202496 14511 0 1 0 454 8 0 0 18 0 15 0 31764670 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2330/statm: 383396 13101 1429 10 0 380699 0
[pid=2330/tid=2332] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2332/stat : 2332 (java) S 2328 2330 1345 0 -1 4202560 5440 0 1 0 53 3 0 0 19 0 15 0 31764671 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2333] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2333/stat : 2333 (java) S 2328 2330 1345 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 15 0 31764672 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2334] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2334/stat : 2334 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 15 0 31764672 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2335] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2335/stat : 2335 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 15 0 31764674 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 0 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2336] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2336/stat : 2336 (java) S 2328 2330 1345 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 15 0 31764674 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2337] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2337/stat : 2337 (java) S 2328 2330 1345 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 15 0 31764674 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2338] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2338/stat : 2338 (java) S 2328 2330 1345 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 15 0 31764679 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2339] ppid=2328 vsize=1533584 CPUtime=0.56
/proc/2330/task/2339/stat : 2339 (java) S 2328 2330 1345 0 -1 4202560 852 0 0 0 56 0 0 0 23 0 15 0 31764679 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2340] ppid=2328 vsize=1533584 CPUtime=1.33
/proc/2330/task/2340/stat : 2340 (java) S 2328 2330 1345 0 -1 4202560 1754 0 0 0 132 1 0 0 17 0 15 0 31764679 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2341] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2341/stat : 2341 (java) S 2328 2330 1345 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 15 0 31764679 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2342] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2342/stat : 2342 (java) S 2328 2330 1345 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 15 0 31764679 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 0 0 0 0
[pid=2330/tid=2345] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2345/stat : 2345 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 15 0 31764735 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
[pid=2330/tid=2346] ppid=2328 vsize=1533584 CPUtime=0
/proc/2330/task/2346/stat : 2346 (java) S 2328 2330 1345 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 15 0 31764740 1570390016 13101 1992294400 134512640 134550932 4293166240 18446744073709551615 4294960144 0 4 0 16800975 18446604437830677760 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 1533584

Child status: 20
Real time (s): 2.61957
CPU time (s): 4.63829
CPU user time (s): 4.54531
CPU system time (s): 0.092985
CPU usage (%): 177.063
Max. virtual memory (cumulated for all children) (KiB): 1533584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.54531
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14518
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= 248

runsolver used 0.016997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-15 07:51:23
IDJOB=2663196
IDBENCH=2599
IDSOLVER=1166
FILE ID=node018/2663196-1276581083
PBS_JOBID= 11173519
Free space on /tmp= 62488 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-61-60.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663196-1276581083/watcher-2663196-1276581083 -o /tmp/evaluation-result-2663196-1276581083/solver-2663196-1276581083 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663196-1276581083.opb

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=1419754870

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1854068 kB
Buffers:         30476 kB
Cached:          87104 kB
SwapCached:       6136 kB
Active:          68476 kB
Inactive:        61848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1854068 kB
SwapTotal:     4192956 kB
SwapFree:      4140224 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:       10908 kB
Mapped:          12988 kB
Slab:            52576 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181360 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= 62484 MiB
End job on node018 at 2010-06-15 07:51:26