Trace number 2662946

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 8.11577 4.35508

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-43s.smv.opb
MD5SUM9da797f3e3b73aa39825ce2ab436589f
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 benchmark0.202968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3655
Total number of constraints8686
Number of constraints which are clauses7982
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints704
Minimum length of a constraint1
Maximum length of a constraint15
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 158
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 539
Number of bits of the biggest sum of numbers10
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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c ManyCore solver with 2 solvers running in parallel
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	
0.24/0.20	c solving HOME/instance-2662946-1276335335.opb
0.24/0.20	c reading problem ... 
2.14/1.23	c ... done. Wall clock time 1.024s.
2.14/1.23	c #vars     3655
2.14/1.23	c #constraints  8686
2.14/1.23	c constraints type 
2.14/1.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2485
2.14/1.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5496
2.14/1.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 704
2.14/1.23	c constraints type 
2.14/1.23	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 5496
2.14/1.23	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2485
2.14/1.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 704
7.70/4.02	c And the winner is Resolution
7.96/4.26	c starts		: 12
7.96/4.26	c conflicts		: 2437
7.96/4.26	c decisions		: 7131
7.96/4.26	c propagations		: 315430
7.96/4.26	c inspects		: 1321324
7.96/4.26	c learnt literals	: 26
7.96/4.26	c learnt binary clauses	: 62
7.96/4.26	c learnt ternary clauses	: 103
7.96/4.26	c learnt clauses	: 2410
7.96/4.26	c ignored clauses	: 0
7.96/4.26	c root simplifications	: 0
7.96/4.26	c removed literals (reason simplification)	: 10997
7.96/4.26	c reason swapping (by a shorter reason)	: 0
7.96/4.26	c Calls to reduceDB	: 0
7.96/4.26	c number of reductions to clauses (during analyze)	: 0
7.96/4.26	c number of learned constraints concerned by reduction	: 0
7.96/4.26	c number of learning phase by resolution	: 0
7.96/4.26	c number of learning phase by cutting planes	: 0
7.96/4.26	c speed (assignments/second)	: 104171.07001321003
7.96/4.26	c non guided choices	1396
7.96/4.26	c learnt constraints type 
7.96/4.26	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 2348
7.96/4.26	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 62
7.96/4.26	c constraints type 
7.96/4.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2485
7.96/4.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 5496
7.96/4.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 704
7.96/4.26	c constraints type 
7.96/4.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 5496
7.96/4.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2485
7.96/4.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 704
7.96/4.26	s UNSATISFIABLE
7.96/4.26	c Total wall clock time (in seconds): 4.057

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-2662946-1276335335/watcher-2662946-1276335335 -o /tmp/evaluation-result-2662946-1276335335/solver-2662946-1276335335 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662946-1276335335.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: 1.20 1.07 1.08 3/106 10577
/proc/meminfo: memFree=1811092/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=13164 CPUtime=0
/proc/10577/stat : 10577 (java) R 10575 10577 10334 0 -1 4194304 524 0 0 0 0 0 0 0 25 0 1 0 9137168 13479936 218 1992294400 134512640 134550932 4288117088 18446744073709551615 2639493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10577/statm: 3291 223 141 10 0 1121 0

[startup+0.06887 s]
/proc/loadavg: 1.20 1.07 1.08 3/106 10577
/proc/meminfo: memFree=1811092/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1521796 CPUtime=0.06
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 3734 0 1 0 4 2 0 0 25 0 7 0 9137168 1558319104 3174 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 380449 3174 1036 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.10087 s]
/proc/loadavg: 1.20 1.07 1.08 3/106 10577
/proc/meminfo: memFree=1811092/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1524180 CPUtime=0.09
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 4017 0 1 0 7 2 0 0 25 0 12 0 9137168 1560760320 3455 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 381045 3455 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300869 s]
/proc/loadavg: 1.20 1.07 1.08 3/106 10577
/proc/meminfo: memFree=1811092/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1526236 CPUtime=0.36
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 5424 0 1 0 33 3 0 0 25 0 12 0 9137168 1562865664 4860 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 381559 4860 1361 10 0 378862 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526236

[startup+0.700869 s]
/proc/loadavg: 1.20 1.07 1.08 3/106 10577
/proc/meminfo: memFree=1811092/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1528736 CPUtime=1.15
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 7601 0 1 0 110 5 0 0 25 0 12 0 9137168 1565425664 6996 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 382184 6997 1400 10 0 379487 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1528736

[startup+1.50187 s]
/proc/loadavg: 1.20 1.07 1.08 5/118 10589
/proc/meminfo: memFree=1770016/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1543804 CPUtime=2.74
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 16639 0 1 0 265 9 0 0 25 0 16 0 9137168 1580855296 14605 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 385951 14605 1412 10 0 383254 0
[pid=10577/tid=10579] ppid=10575 vsize=1543804 CPUtime=1.21
/proc/10577/task/10579/stat : 10579 (java) S 10575 10577 10334 0 -1 4202560 9411 0 1 0 115 6 0 0 19 0 16 0 9137170 1580855296 14605 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10580] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10580/stat : 10580 (java) S 10575 10577 10334 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 16 0 9137171 1580855296 14605 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10581] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10581/stat : 10581 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 16 0 9137171 1580855296 14605 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10582] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10582/stat : 10582 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 16 0 9137173 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10583] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10583/stat : 10583 (java) S 10575 10577 10334 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 9137173 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10584] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10584/stat : 10584 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 9137173 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10585] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10585/stat : 10585 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 9137177 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10586] ppid=10575 vsize=1543804 CPUtime=0.6
/proc/10577/task/10586/stat : 10586 (java) R 10575 10577 10334 0 -1 4202560 2166 0 0 0 60 0 0 0 25 0 16 0 9137177 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 102548497 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10587] ppid=10575 vsize=1543804 CPUtime=0.63
/proc/10577/task/10587/stat : 10587 (java) R 10575 10577 10334 0 -1 4202560 3571 0 0 0 62 1 0 0 25 0 16 0 9137177 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 106129969 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10588] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10588/stat : 10588 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 9137177 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10589] ppid=10575 vsize=1543804 CPUtime=0
/proc/10577/task/10589/stat : 10589 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 9137177 1580855296 14606 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 1543804

[startup+3.10187 s]
/proc/loadavg: 1.20 1.07 1.08 5/122 10593
/proc/meminfo: memFree=1752376/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1542384 CPUtime=5.93
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 26831 0 1 0 579 14 0 0 25 0 16 0 9137168 1579401216 24574 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 385596 24576 1425 10 0 382899 0
[pid=10577/tid=10579] ppid=10575 vsize=1542384 CPUtime=1.21
/proc/10577/task/10579/stat : 10579 (java) S 10575 10577 10334 0 -1 4202560 9411 0 1 0 115 6 0 0 18 0 16 0 9137170 1579401216 24577 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10580] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10580/stat : 10580 (java) S 10575 10577 10334 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 16 0 9137171 1579401216 24579 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10581] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10581/stat : 10581 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 16 0 9137171 1579401216 24580 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10582] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10582/stat : 10582 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 16 0 9137173 1579401216 24582 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10583] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10583/stat : 10583 (java) S 10575 10577 10334 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 16 0 9137173 1579401216 24584 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10584] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10584/stat : 10584 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 16 0 9137173 1579401216 24585 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10585] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10585/stat : 10585 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 9137177 1579401216 24586 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10586] ppid=10575 vsize=1542384 CPUtime=1.41
/proc/10577/task/10586/stat : 10586 (java) R 10575 10577 10334 0 -1 4202560 2276 0 0 0 140 1 0 0 25 0 16 0 9137177 1579401216 24588 1992294400 134512640 134550932 4288117088 18446744073709551615 105873013 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10587] ppid=10575 vsize=1542384 CPUtime=1.41
/proc/10577/task/10587/stat : 10587 (java) R 10575 10577 10334 0 -1 4202560 3823 0 0 0 140 1 0 0 25 0 16 0 9137177 1579401216 24589 1992294400 134512640 134550932 4288117088 18446744073709551615 104145058 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10588] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10588/stat : 10588 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 9137177 1579401216 24589 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10589] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10589/stat : 10589 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 9137177 1579401216 24590 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10590] ppid=10575 vsize=1542384 CPUtime=0.99
/proc/10577/task/10590/stat : 10590 (java) R 10575 10577 10334 0 -1 4202560 6276 0 0 0 97 2 0 0 21 0 16 0 9137292 1579401216 24591 1992294400 134512640 134550932 4288117088 18446744073709551615 4109774967 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10577/tid=10591] ppid=10575 vsize=1542384 CPUtime=0.85
/proc/10577/task/10591/stat : 10591 (java) R 10575 10577 10334 0 -1 4202560 3989 0 0 0 84 1 0 0 25 0 16 0 9137292 1579401216 24592 1992294400 134512640 134550932 4288117088 18446744073709551615 4109022374 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10577/tid=10592] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10592/stat : 10592 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 9137295 1579401216 24594 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10593] ppid=10575 vsize=1542384 CPUtime=0
/proc/10577/task/10593/stat : 10593 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 9137296 1579401216 24595 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 1542384

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

[startup+3.90187 s]
/proc/loadavg: 1.42 1.12 1.09 5/122 10593
/proc/meminfo: memFree=1710216/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1542264 CPUtime=7.49
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 40901 0 1 0 731 18 0 0 25 0 16 0 9137168 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 385566 37713 1436 10 0 382869 0
[pid=10577/tid=10579] ppid=10575 vsize=1542264 CPUtime=1.21
/proc/10577/task/10579/stat : 10579 (java) S 10575 10577 10334 0 -1 4202560 9411 0 1 0 115 6 0 0 18 0 16 0 9137170 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10580] ppid=10575 vsize=1542264 CPUtime=0.03
/proc/10577/task/10580/stat : 10580 (java) S 10575 10577 10334 0 -1 4202560 865 0 0 0 3 0 0 0 18 0 16 0 9137171 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10581] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10581/stat : 10581 (java) S 10575 10577 10334 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 16 0 9137171 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10582] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10582/stat : 10582 (java) S 10575 10577 10334 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 16 0 9137173 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10583] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10583/stat : 10583 (java) S 10575 10577 10334 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 16 0 9137173 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10584] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10584/stat : 10584 (java) S 10575 10577 10334 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 16 0 9137173 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10585] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10585/stat : 10585 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 16 0 9137177 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10586] ppid=10575 vsize=1542264 CPUtime=1.73
/proc/10577/task/10586/stat : 10586 (java) R 10575 10577 10334 0 -1 4202560 2344 0 0 0 172 1 0 0 25 0 16 0 9137177 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 105871000 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10587] ppid=10575 vsize=1542264 CPUtime=1.89
/proc/10577/task/10587/stat : 10587 (java) R 10575 10577 10334 0 -1 4202560 4730 0 0 0 188 1 0 0 25 0 16 0 9137177 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 102192186 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10577/tid=10588] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10588/stat : 10588 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 9137177 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10589] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10589/stat : 10589 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 9137177 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10590] ppid=10575 vsize=1542264 CPUtime=1.41
/proc/10577/task/10590/stat : 10590 (java) R 10575 10577 10334 0 -1 4202560 14206 0 0 0 136 5 0 0 23 0 16 0 9137292 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4109636043 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10591] ppid=10575 vsize=1542264 CPUtime=1.16
/proc/10577/task/10591/stat : 10591 (java) R 10575 10577 10334 0 -1 4202560 8084 0 0 0 113 3 0 0 25 0 16 0 9137292 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4109775694 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10592] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10592/stat : 10592 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 9137295 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10593] ppid=10575 vsize=1542264 CPUtime=0
/proc/10577/task/10593/stat : 10593 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 9137296 1579278336 37713 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 1542264

[startup+4.30187 s]
/proc/loadavg: 1.42 1.12 1.09 2/120 10594
/proc/meminfo: memFree=1662864/2059040 swapFree=4192956/4192956
[pid=10577] ppid=10575 vsize=1543888 CPUtime=8.06
/proc/10577/stat : 10577 (java) S 10575 10577 10334 0 -1 4202496 41882 0 1 0 787 19 0 0 25 0 14 0 9137168 1580941312 38249 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/10577/statm: 385972 38249 1446 10 0 383275 0
[pid=10577/tid=10579] ppid=10575 vsize=1543888 CPUtime=1.21
/proc/10577/task/10579/stat : 10579 (java) S 10575 10577 10334 0 -1 4202560 9417 0 1 0 115 6 0 0 18 0 14 0 9137170 1580941312 38249 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10580] ppid=10575 vsize=1543888 CPUtime=0.03
/proc/10577/task/10580/stat : 10580 (java) S 10575 10577 10334 0 -1 4202560 865 0 0 0 3 0 0 0 18 0 14 0 9137171 1580941312 38249 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10581] ppid=10575 vsize=1543888 CPUtime=0
/proc/10577/task/10581/stat : 10581 (java) S 10575 10577 10334 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 14 0 9137171 1580941312 38249 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10582] ppid=10575 vsize=1543888 CPUtime=0
/proc/10577/task/10582/stat : 10582 (java) S 10575 10577 10334 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 14 0 9137173 1580941312 38249 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 0 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10583] ppid=10575 vsize=1543232 CPUtime=0
/proc/10577/task/10583/stat : 10583 (java) S 10575 10577 10334 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 14 0 9137173 1580269568 38085 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10584] ppid=10575 vsize=1542612 CPUtime=0
/proc/10577/task/10584/stat : 10584 (java) S 10575 10577 10334 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 9137173 1579634688 37930 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10585] ppid=10575 vsize=1543892 CPUtime=0
/proc/10577/task/10585/stat : 10585 (java) S 10575 10577 10334 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 9137177 1580945408 37936 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10586] ppid=10575 vsize=1543892 CPUtime=2.07
/proc/10577/task/10586/stat : 10586 (java) R 10575 10577 10334 0 -1 4202560 3140 0 0 0 206 1 0 0 25 0 14 0 9137177 1580945408 37953 1992294400 134512640 134550932 4288117088 18446744073709551615 104138083 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10577/tid=10587] ppid=10575 vsize=1543892 CPUtime=2
/proc/10577/task/10587/stat : 10587 (java) S 10575 10577 10334 0 -1 4202560 4741 0 0 0 199 1 0 0 25 0 14 0 9137177 1580945408 37970 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 1 0 0 0
[pid=10577/tid=10588] ppid=10575 vsize=1543892 CPUtime=0
/proc/10577/task/10588/stat : 10588 (java) S 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 9137177 1580945408 37987 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10589] ppid=10575 vsize=1543892 CPUtime=0
/proc/10577/task/10589/stat : 10589 (java) R 10575 10577 10334 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 9137177 1580945408 38004 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10577/tid=10592] ppid=10575 vsize=1543892 CPUtime=0
/proc/10577/task/10592/stat : 10592 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 9137295 1580945408 38020 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
[pid=10577/tid=10593] ppid=10575 vsize=1543892 CPUtime=0
/proc/10577/task/10593/stat : 10593 (java) S 10575 10577 10334 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 9137296 1580945408 38037 1992294400 134512640 134550932 4288117088 18446744073709551615 4294960144 0 4 0 16800975 18446604437828390976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 1543888

Child status: 20
Real time (s): 4.35508
CPU time (s): 8.11577
CPU user time (s): 7.9028
CPU system time (s): 0.212967
CPU usage (%): 186.351
Max. virtual memory (cumulated for all children) (KiB): 1543888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.9028
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42206
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= 273
involuntary context switches= 328

runsolver used 0.023996 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 11:35:35
IDJOB=2662946
IDBENCH=1468
IDSOLVER=1166
FILE ID=node006/2662946-1276335335
PBS_JOBID= 11173174
Free space on /tmp= 62472 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-43s.smv.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662946-1276335335/watcher-2662946-1276335335 -o /tmp/evaluation-result-2662946-1276335335/solver-2662946-1276335335 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662946-1276335335.opb

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

MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f
RANDOM SEED=681554854

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:       1811488 kB
Buffers:         20688 kB
Cached:         102700 kB
SwapCached:          0 kB
Active:         121968 kB
Inactive:        61232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1811488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             752 kB
Writeback:           0 kB
AnonPages:       59720 kB
Mapped:          15360 kB
Slab:            42600 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181740 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node006 at 2010-06-12 11:35:39