Trace number 2663190

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 4.02139 2.91711

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.492924
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
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 

0.08/0.13	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.
0.08/0.14	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-2663190-1276578457.opb
0.25/0.21	c reading problem ... 
1.37/0.86	c ... done. Wall clock time 0.653s.
1.37/0.86	c #vars     8550
1.37/0.86	c #constraints  185
1.37/0.86	c constraints type 
1.37/0.86	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 95
1.37/0.86	c org.sat4j.minisat.constraints.card.MinWatchCard => 90
1.37/0.86	c constraints type 
1.37/0.86	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 95
1.37/0.86	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 90
3.56/1.90	c And the winner is CuttingPlanes
4.00/2.88	c starts		: 1
4.00/2.88	c conflicts		: 1
4.00/2.88	c decisions		: 4006
4.00/2.88	c propagations		: 8545
4.00/2.88	c inspects		: 8545
4.00/2.88	c learnt literals	: 0
4.00/2.88	c learnt binary clauses	: 0
4.00/2.88	c learnt ternary clauses	: 0
4.00/2.88	c learnt clauses	: 0
4.00/2.88	c ignored clauses	: 0
4.00/2.88	c root simplifications	: 0
4.00/2.88	c removed literals (reason simplification)	: 0
4.00/2.88	c reason swapping (by a shorter reason)	: 0
4.00/2.88	c Calls to reduceDB	: 0
4.00/2.88	c number of reductions to clauses (during analyze)	: 0
4.00/2.88	c number of learned constraints concerned by reduction	: 0
4.00/2.88	c number of learning phase by resolution	: 0
4.00/2.88	c number of learning phase by cutting planes	: 0
4.00/2.88	c speed (assignments/second)	: 4259.720837487538
4.00/2.88	c non guided choices	4006
4.00/2.88	c learnt constraints type 
4.00/2.88	c constraints type 
4.00/2.88	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 95
4.00/2.88	c org.sat4j.minisat.constraints.card.MinWatchCard => 90
4.00/2.88	c constraints type 
4.00/2.88	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 95
4.00/2.88	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 90
4.00/2.88	s UNSATISFIABLE
4.00/2.88	c Total wall clock time (in seconds): 2.676

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-2663190-1276578457/watcher-2663190-1276578457 -o /tmp/evaluation-result-2663190-1276578457/solver-2663190-1276578457 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663190-1276578457.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: 1.00 1.00 1.00 3/106 2528
/proc/meminfo: memFree=1724192/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=13164 CPUtime=0
/proc/2528/stat : 2528 (java) R 2526 2528 2047 0 -1 4194304 638 0 0 0 0 0 0 0 19 0 1 0 33449404 13479936 275 1992294400 134512640 134550932 4294220992 18446744073709551615 2639483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2528/statm: 3291 281 142 10 0 1121 0

[startup+0.021086 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2528
/proc/meminfo: memFree=1724192/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1517068 CPUtime=0.01
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 2074 0 1 0 0 1 0 0 19 0 2 0 33449404 1553477632 1517 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 379267 1532 412 10 0 376978 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1517068

[startup+0.100086 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2528
/proc/meminfo: memFree=1724192/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1524180 CPUtime=0.08
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 3997 0 1 0 6 2 0 0 19 0 12 0 33449404 1560760320 3435 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 381045 3435 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300085 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2528
/proc/meminfo: memFree=1724192/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1526128 CPUtime=0.37
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 5503 0 1 0 34 3 0 0 19 0 12 0 33449404 1562755072 4939 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 381532 4939 1361 10 0 378835 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526128

[startup+0.700085 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 2528
/proc/meminfo: memFree=1724192/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1529092 CPUtime=1.17
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 8630 0 1 0 113 4 0 0 19 0 12 0 33449404 1565790208 7843 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 382273 7843 1395 10 0 379576 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1529092

[startup+1.50108 s]
/proc/loadavg: 1.16 1.03 1.01 6/122 2544
/proc/meminfo: memFree=1687796/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1532528 CPUtime=2.77
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 12215 0 1 0 270 7 0 0 19 0 16 0 33449404 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 383132 11201 1419 10 0 380435 0
[pid=2528/tid=2530] ppid=2526 vsize=1532528 CPUtime=0.84
/proc/2528/task/2530/stat : 2530 (java) S 2526 2528 2047 0 -1 4202560 8223 0 1 0 79 5 0 0 19 0 16 0 33449405 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2531] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2531/stat : 2531 (java) S 2526 2528 2047 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 16 0 33449406 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2532] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2532/stat : 2532 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 16 0 33449406 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2533] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2533/stat : 2533 (java) S 2526 2528 2047 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 16 0 33449408 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2534] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2534/stat : 2534 (java) S 2526 2528 2047 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 33449408 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2535] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2535/stat : 2535 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 33449408 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2536] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2536/stat : 2536 (java) S 2526 2528 2047 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 33449413 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2537] ppid=2526 vsize=1532528 CPUtime=0.66
/proc/2528/task/2537/stat : 2537 (java) R 2526 2528 2047 0 -1 4202560 834 0 0 0 66 0 0 0 25 0 16 0 33449413 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 105747259 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2528/tid=2538] ppid=2526 vsize=1532528 CPUtime=0.6
/proc/2528/task/2538/stat : 2538 (java) R 2526 2528 2047 0 -1 4202560 1526 0 0 0 60 0 0 0 25 0 16 0 33449413 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 103152180 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2528/tid=2539] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2539/stat : 2539 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 33449413 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2540] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2540/stat : 2540 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 33449413 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2541] ppid=2526 vsize=1532528 CPUtime=0.36
/proc/2528/task/2541/stat : 2541 (java) R 2526 2528 2047 0 -1 4202560 218 0 0 0 36 0 0 0 21 0 16 0 33449490 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4109620989 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2528/tid=2542] ppid=2526 vsize=1532528 CPUtime=0.26
/proc/2528/task/2542/stat : 2542 (java) R 2526 2528 2047 0 -1 4202560 341 0 0 0 26 0 0 0 21 0 16 0 33449490 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 106834288 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2528/tid=2543] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2543/stat : 2543 (java) S 2526 2528 2047 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 16 0 33449494 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2544] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2544/stat : 2544 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 33449500 1569308672 11201 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 1532528

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

[startup+2.30108 s]
/proc/loadavg: 1.16 1.03 1.01 2/120 2544
/proc/meminfo: memFree=1680868/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1532528 CPUtime=4
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 14054 0 1 0 393 7 0 0 19 0 14 0 33449404 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 383132 11878 1425 10 0 380435 0
[pid=2528/tid=2530] ppid=2526 vsize=1532528 CPUtime=0.84
/proc/2528/task/2530/stat : 2530 (java) S 2526 2528 2047 0 -1 4202560 8223 0 1 0 79 5 0 0 18 0 14 0 33449405 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2531] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2531/stat : 2531 (java) S 2526 2528 2047 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 14 0 33449406 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2532] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2532/stat : 2532 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 33449406 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2533] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2533/stat : 2533 (java) S 2526 2528 2047 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2534] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2534/stat : 2534 (java) S 2526 2528 2047 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2535] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2535/stat : 2535 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2536] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2536/stat : 2536 (java) S 2526 2528 2047 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2537] ppid=2526 vsize=1532528 CPUtime=1.02
/proc/2528/task/2537/stat : 2537 (java) S 2526 2528 2047 0 -1 4202560 861 0 0 0 102 0 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2538] ppid=2526 vsize=1532528 CPUtime=0.98
/proc/2528/task/2538/stat : 2538 (java) S 2526 2528 2047 0 -1 4202560 2819 0 0 0 97 1 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2539] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2539/stat : 2539 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2540] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2540/stat : 2540 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2543] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2543/stat : 2543 (java) S 2526 2528 2047 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 33449494 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2544] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2544/stat : 2544 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 33449500 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 1532528

[startup+2.70108 s]
/proc/loadavg: 1.16 1.03 1.01 2/120 2544
/proc/meminfo: memFree=1680868/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1532528 CPUtime=4
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 14054 0 1 0 393 7 0 0 19 0 14 0 33449404 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 383132 11878 1425 10 0 380435 0
[pid=2528/tid=2530] ppid=2526 vsize=1532528 CPUtime=0.84
/proc/2528/task/2530/stat : 2530 (java) S 2526 2528 2047 0 -1 4202560 8223 0 1 0 79 5 0 0 18 0 14 0 33449405 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2531] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2531/stat : 2531 (java) S 2526 2528 2047 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 14 0 33449406 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2532] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2532/stat : 2532 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 33449406 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2533] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2533/stat : 2533 (java) S 2526 2528 2047 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2534] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2534/stat : 2534 (java) S 2526 2528 2047 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2535] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2535/stat : 2535 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 33449408 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2536] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2536/stat : 2536 (java) S 2526 2528 2047 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2537] ppid=2526 vsize=1532528 CPUtime=1.02
/proc/2528/task/2537/stat : 2537 (java) S 2526 2528 2047 0 -1 4202560 861 0 0 0 102 0 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2538] ppid=2526 vsize=1532528 CPUtime=0.98
/proc/2528/task/2538/stat : 2538 (java) S 2526 2528 2047 0 -1 4202560 2819 0 0 0 97 1 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2539] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2539/stat : 2539 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2540] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2540/stat : 2540 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 33449413 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2543] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2543/stat : 2543 (java) S 2526 2528 2047 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 33449494 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2544] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2544/stat : 2544 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 33449500 1569308672 11878 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 1532528

[startup+2.90108 s]
/proc/loadavg: 1.16 1.03 1.01 2/120 2544
/proc/meminfo: memFree=1680868/2059040 swapFree=4140012/4192956
[pid=2528] ppid=2526 vsize=1532528 CPUtime=4
/proc/2528/stat : 2528 (java) S 2526 2528 2047 0 -1 4202496 14064 0 1 0 393 7 0 0 19 0 14 0 33449404 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2528/statm: 383132 11887 1425 10 0 380435 0
[pid=2528/tid=2530] ppid=2526 vsize=1532528 CPUtime=0.85
/proc/2528/task/2530/stat : 2530 (java) S 2526 2528 2047 0 -1 4202560 8228 0 1 0 80 5 0 0 18 0 14 0 33449405 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2531] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2531/stat : 2531 (java) S 2526 2528 2047 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 14 0 33449406 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2532] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2532/stat : 2532 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 33449406 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2533] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2533/stat : 2533 (java) S 2526 2528 2047 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 33449408 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 0 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2534] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2534/stat : 2534 (java) S 2526 2528 2047 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 33449408 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2535] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2535/stat : 2535 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 33449408 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2536] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2536/stat : 2536 (java) S 2526 2528 2047 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 33449413 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2537] ppid=2526 vsize=1532528 CPUtime=1.02
/proc/2528/task/2537/stat : 2537 (java) S 2526 2528 2047 0 -1 4202560 861 0 0 0 102 0 0 0 25 0 14 0 33449413 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2538] ppid=2526 vsize=1532528 CPUtime=0.98
/proc/2528/task/2538/stat : 2538 (java) S 2526 2528 2047 0 -1 4202560 2819 0 0 0 97 1 0 0 25 0 14 0 33449413 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2539] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2539/stat : 2539 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 33449413 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2540] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2540/stat : 2540 (java) S 2526 2528 2047 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 33449413 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 1 0 0 0
[pid=2528/tid=2543] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2543/stat : 2543 (java) S 2526 2528 2047 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 33449494 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
[pid=2528/tid=2544] ppid=2526 vsize=1532528 CPUtime=0
/proc/2528/task/2544/stat : 2544 (java) S 2526 2528 2047 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 33449500 1569308672 11887 1992294400 134512640 134550932 4294220992 18446744073709551615 4294960144 0 4 0 16800975 18446604437825851520 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 1532528

Child status: 20
Real time (s): 2.91711
CPU time (s): 4.02139
CPU user time (s): 3.9384
CPU system time (s): 0.082987
CPU usage (%): 137.855
Max. virtual memory (cumulated for all children) (KiB): 1533552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9384
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14068
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= 167
involuntary context switches= 194

runsolver used 0.007998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-15 07:07:37
IDJOB=2663190
IDBENCH=2585
IDSOLVER=1166
FILE ID=node006/2663190-1276578457
PBS_JOBID= 11173525
Free space on /tmp= 62504 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-95-90.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663190-1276578457/watcher-2663190-1276578457 -o /tmp/evaluation-result-2663190-1276578457/solver-2663190-1276578457 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663190-1276578457.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1328595571

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:       1724464 kB
Buffers:         65680 kB
Cached:         187272 kB
SwapCached:       6644 kB
Active:          97836 kB
Inactive:       168788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1724464 kB
SwapTotal:     4192956 kB
SwapFree:      4140012 kB
Dirty:             496 kB
Writeback:           0 kB
AnonPages:       12032 kB
Mapped:          13048 kB
Slab:            46032 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182592 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= 62504 MiB
End job on node006 at 2010-06-15 07:07:40