Trace number 2662954

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 4.14837 2.70564

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-22s.smv.opb
MD5SUM3fb2d144eb047d6ea626acdee43b1069
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 benchmark0.152976
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5985
Total number of constraints15365
Number of constraints which are clauses14013
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1352
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 165
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 546
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.
0.09/0.14	c version 2.2.0.v20100531
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	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@4413ee
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@1cb25f1
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-2662954-1276336628.opb
0.24/0.20	c reading problem ... 
2.94/1.64	c ... done. Wall clock time 1.434s.
2.94/1.64	c #vars     5985
2.94/1.64	c #constraints  15365
2.94/1.64	c constraints type 
2.94/1.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4486
2.94/1.64	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9526
2.94/1.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
2.94/1.64	c constraints type 
2.94/1.64	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9526
2.94/1.64	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4486
2.94/1.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
3.91/2.17	c And the winner is Resolution
4.13/2.65	c starts		: 1
4.13/2.65	c conflicts		: 105
4.13/2.65	c decisions		: 925
4.13/2.65	c propagations		: 66204
4.13/2.65	c inspects		: 145514
4.13/2.65	c learnt literals	: 30
4.13/2.65	c learnt binary clauses	: 21
4.13/2.65	c learnt ternary clauses	: 18
4.13/2.65	c learnt clauses	: 74
4.13/2.65	c ignored clauses	: 0
4.13/2.65	c root simplifications	: 0
4.13/2.65	c removed literals (reason simplification)	: 47
4.13/2.65	c reason swapping (by a shorter reason)	: 0
4.13/2.65	c Calls to reduceDB	: 0
4.13/2.65	c number of reductions to clauses (during analyze)	: 0
4.13/2.65	c number of learned constraints concerned by reduction	: 0
4.13/2.65	c number of learning phase by resolution	: 0
4.13/2.65	c number of learning phase by cutting planes	: 0
4.13/2.65	c speed (assignments/second)	: 65809.14512922465
4.13/2.65	c non guided choices	210
4.13/2.65	c learnt constraints type 
4.13/2.65	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 53
4.13/2.65	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 21
4.13/2.65	c constraints type 
4.13/2.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4486
4.13/2.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9526
4.13/2.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
4.13/2.65	c constraints type 
4.13/2.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9526
4.13/2.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4486
4.13/2.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
4.13/2.65	s UNSATISFIABLE
4.13/2.65	c Total wall clock time (in seconds): 2.444

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-2662954-1276336628/watcher-2662954-1276336628 -o /tmp/evaluation-result-2662954-1276336628/solver-2662954-1276336628 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662954-1276336628.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 11324
/proc/meminfo: memFree=1618292/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=13164 CPUtime=0
/proc/11324/stat : 11324 (java) R 11322 11324 11138 0 -1 4194304 790 0 0 0 0 0 0 0 19 0 1 0 9264415 13479936 352 1992294400 134512640 134550932 4292755568 18446744073709551615 2283131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11324/statm: 3291 357 143 10 0 1121 0

[startup+0.107576 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 11324
/proc/meminfo: memFree=1618292/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1524180 CPUtime=0.09
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 4044 0 1 0 7 2 0 0 19 0 12 0 9264415 1560760320 3482 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 381045 3482 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.202964 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 11324
/proc/meminfo: memFree=1618292/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1526236 CPUtime=0.24
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 5144 0 1 0 22 2 0 0 19 0 12 0 9264415 1562865664 4580 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 381559 4581 1346 10 0 378862 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 1526236

[startup+0.300966 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 11324
/proc/meminfo: memFree=1618292/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1526236 CPUtime=0.36
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 5465 0 1 0 34 2 0 0 19 0 12 0 9264415 1562865664 4901 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 381559 4901 1361 10 0 378862 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526236

[startup+0.700972 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 11324
/proc/meminfo: memFree=1618292/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1528220 CPUtime=1.15
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 7526 0 1 0 112 3 0 0 19 0 12 0 9264415 1564897280 6886 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 382055 6887 1395 10 0 379358 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1528220

[startup+1.50198 s]
/proc/loadavg: 0.85 0.97 0.99 4/118 11336
/proc/meminfo: memFree=1572876/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1539428 CPUtime=2.74
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 18134 0 1 0 265 9 0 0 19 0 12 0 9264415 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 384857 15831 1417 10 0 382160 0
[pid=11324/tid=11326] ppid=11322 vsize=1539428 CPUtime=1.29
/proc/11324/task/11326/stat : 11326 (java) R 11322 11324 11138 0 -1 4202560 11421 0 1 0 123 6 0 0 18 0 12 0 9264416 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4109058778 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11324/tid=11327] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11327/stat : 11327 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 9264417 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11328] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11328/stat : 11328 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 9264417 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11329] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11329/stat : 11329 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 9264419 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11330] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11330/stat : 11330 (java) S 11322 11324 11138 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 9264419 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11331] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11331/stat : 11331 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 9264419 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11332] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11332/stat : 11332 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 9264423 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11333] ppid=11322 vsize=1539428 CPUtime=0.61
/proc/11324/task/11333/stat : 11333 (java) R 11322 11324 11138 0 -1 4202560 2423 0 0 0 61 0 0 0 17 0 12 0 9264423 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 106251905 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11324/tid=11334] ppid=11322 vsize=1539428 CPUtime=0.8
/proc/11324/task/11334/stat : 11334 (java) R 11322 11324 11138 0 -1 4202560 3221 0 0 0 79 1 0 0 25 0 12 0 9264423 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11324/tid=11335] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11335/stat : 11335 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 9264423 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11336] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11336/stat : 11336 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 9264423 1576374272 15831 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 1539428

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

[startup+1.60299 s]
/proc/loadavg: 0.85 0.97 0.99 4/118 11336
/proc/meminfo: memFree=1572876/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1539428 CPUtime=2.94
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 19725 0 1 0 284 10 0 0 19 0 12 0 9264415 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 384857 17422 1417 10 0 382160 0
[pid=11324/tid=11326] ppid=11322 vsize=1539428 CPUtime=1.39
/proc/11324/task/11326/stat : 11326 (java) R 11322 11324 11138 0 -1 4202560 12996 0 1 0 132 7 0 0 18 0 12 0 9264416 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 104271667 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11324/tid=11327] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11327/stat : 11327 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 9264417 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11328] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11328/stat : 11328 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 9264417 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11329] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11329/stat : 11329 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 9264419 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11330] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11330/stat : 11330 (java) S 11322 11324 11138 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 9264419 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11331] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11331/stat : 11331 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 9264419 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11332] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11332/stat : 11332 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 12 0 9264423 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11333] ppid=11322 vsize=1539428 CPUtime=0.71
/proc/11324/task/11333/stat : 11333 (java) R 11322 11324 11138 0 -1 4202560 2439 0 0 0 71 0 0 0 17 0 12 0 9264423 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 103148063 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11324/tid=11334] ppid=11322 vsize=1539428 CPUtime=0.8
/proc/11324/task/11334/stat : 11334 (java) R 11322 11324 11138 0 -1 4202560 3221 0 0 0 79 1 0 0 25 0 12 0 9264423 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11324/tid=11335] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11335/stat : 11335 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 9264423 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11336] ppid=11322 vsize=1539428 CPUtime=0
/proc/11324/task/11336/stat : 11336 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 9264423 1576374272 17422 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1539428

[startup+2.401 s]
/proc/loadavg: 0.85 0.97 0.99 3/120 11340
/proc/meminfo: memFree=1546076/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1540724 CPUtime=4.13
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 21596 0 1 0 402 11 0 0 19 0 14 0 9264415 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 385181 19292 1425 10 0 382484 0
[pid=11324/tid=11326] ppid=11322 vsize=1540724 CPUtime=1.44
/proc/11324/task/11326/stat : 11326 (java) S 11322 11324 11138 0 -1 4202560 14020 0 1 0 136 8 0 0 19 0 14 0 9264416 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11327] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11327/stat : 11327 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9264417 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11328] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11328/stat : 11328 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 9264417 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11329] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11329/stat : 11329 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11330] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11330/stat : 11330 (java) S 11322 11324 11138 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11331] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11331/stat : 11331 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11332] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11332/stat : 11332 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11333] ppid=11322 vsize=1540724 CPUtime=1.28
/proc/11324/task/11333/stat : 11333 (java) S 11322 11324 11138 0 -1 4202560 2480 0 0 0 127 1 0 0 18 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11334] ppid=11322 vsize=1540724 CPUtime=0.84
/proc/11324/task/11334/stat : 11334 (java) S 11322 11324 11138 0 -1 4202560 3241 0 0 0 83 1 0 0 25 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11335] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11335/stat : 11335 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11336] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11336/stat : 11336 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11339] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11339/stat : 11339 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9264583 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11340] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11340/stat : 11340 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 9264598 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 1540724

[startup+2.6 s]
/proc/loadavg: 0.85 0.97 0.99 3/120 11340
/proc/meminfo: memFree=1546076/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=1540724 CPUtime=4.13
/proc/11324/stat : 11324 (java) S 11322 11324 11138 0 -1 4202496 21596 0 1 0 402 11 0 0 19 0 14 0 9264415 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 385181 19292 1425 10 0 382484 0
[pid=11324/tid=11326] ppid=11322 vsize=1540724 CPUtime=1.44
/proc/11324/task/11326/stat : 11326 (java) S 11322 11324 11138 0 -1 4202560 14020 0 1 0 136 8 0 0 19 0 14 0 9264416 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11327] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11327/stat : 11327 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9264417 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11328] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11328/stat : 11328 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 9264417 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11329] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11329/stat : 11329 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 0 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11330] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11330/stat : 11330 (java) S 11322 11324 11138 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11331] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11331/stat : 11331 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 9264419 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11332] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11332/stat : 11332 (java) S 11322 11324 11138 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11333] ppid=11322 vsize=1540724 CPUtime=1.28
/proc/11324/task/11333/stat : 11333 (java) S 11322 11324 11138 0 -1 4202560 2480 0 0 0 127 1 0 0 18 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11334] ppid=11322 vsize=1540724 CPUtime=0.84
/proc/11324/task/11334/stat : 11334 (java) S 11322 11324 11138 0 -1 4202560 3241 0 0 0 83 1 0 0 25 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11335] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11335/stat : 11335 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11336] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11336/stat : 11336 (java) S 11322 11324 11138 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 9264423 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 1 0 0 0
[pid=11324/tid=11339] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11339/stat : 11339 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 9264583 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
[pid=11324/tid=11340] ppid=11322 vsize=1540724 CPUtime=0
/proc/11324/task/11340/stat : 11340 (java) S 11322 11324 11138 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 9264598 1577701376 19292 1992294400 134512640 134550932 4292755568 18446744073709551615 4294960144 0 4 0 16800975 18446604437828916288 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 1540724

[startup+2.7 s]
/proc/loadavg: 0.85 0.97 0.99 3/120 11340
/proc/meminfo: memFree=1546076/2059040 swapFree=4192956/4192956
[pid=11324] ppid=11322 vsize=0 CPUtime=4.13
/proc/11324/stat : 11324 (java) Z 11322 11324 11138 0 -1 4203548 21608 0 1 0 402 11 0 0 18 0 2 0 9264415 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/11324/statm: 0 0 0 0 0 0 0
[pid=11324/tid=11334] ppid=11322 vsize=0 CPUtime=0.84
/proc/11324/task/11334/stat : 11334 (java) R 11322 11324 11138 0 -1 4203588 3241 0 0 0 83 1 0 0 20 0 2 0 9264423 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2.70564
CPU time (s): 4.14837
CPU user time (s): 4.02539
CPU system time (s): 0.122981
CPU usage (%): 153.323
Max. virtual memory (cumulated for all children) (KiB): 1541756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.02539
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21608
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= 338
involuntary context switches= 173

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 11:57:08
IDJOB=2662954
IDBENCH=1477
IDSOLVER=1166
FILE ID=node010/2662954-1276336628
PBS_JOBID= 11173181
Free space on /tmp= 62500 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-22s.smv.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662954-1276336628/watcher-2662954-1276336628 -o /tmp/evaluation-result-2662954-1276336628/solver-2662954-1276336628 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662954-1276336628.opb

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

MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069
RANDOM SEED=1149862679

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1618688 kB
Buffers:        103300 kB
Cached:         207960 kB
SwapCached:          0 kB
Active:         146412 kB
Inactive:       223968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1618688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1120 kB
Writeback:           0 kB
AnonPages:       59100 kB
Mapped:          15428 kB
Slab:            48252 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182624 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= 62500 MiB
End job on node010 at 2010-06-12 11:57:11