Trace number 2662936

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 5.53816 4.18583

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
MD5SUM6ebe1c273e27161d3207e8be45324cc2
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 benchmark0.366943
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables19944
Total number of constraints50842
Number of constraints which are clauses43898
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6944
Minimum length of a constraint1
Maximum length of a constraint19
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 641
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2174
Number of bits of the biggest sum of numbers12
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.
0.09/0.20	c version 2.2.0.v20100531
0.09/0.20	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.20	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.20	c java.vm.version	11.2-b01
0.09/0.20	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.20	c sun.arch.data.model	32
0.09/0.20	c java.version		1.6.0_12
0.09/0.20	c os.name		Linux
0.09/0.20	c os.version		2.6.18-164.el5
0.09/0.20	c os.arch		i386
0.09/0.20	c Free memory 		1393557488
0.09/0.20	c Max memory 		1395916800
0.09/0.20	c Total memory 		1395916800
0.09/0.20	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c ManyCore solver with 2 solvers running in parallel
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.20	c Expensive reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.20	c No reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	
0.25/0.20	c solving HOME/instance-2662936-1276333375.opb
0.25/0.20	c reading problem ... 
5.39/3.11	c ... done. Wall clock time 2.91s.
5.39/3.11	c #vars     19944
5.39/3.11	c #constraints  50842
5.39/3.11	c constraints type 
5.39/3.11	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14435
5.39/3.11	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 29462
5.39/3.11	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
5.39/3.11	c constraints type 
5.39/3.12	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 29462
5.39/3.12	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14435
5.39/3.12	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
5.39/3.16	c And the winner is CuttingPlanes
5.50/4.12	c starts		: 0
5.50/4.12	c conflicts		: 0
5.50/4.12	c decisions		: 0
5.50/4.12	c propagations		: 293
5.50/4.12	c inspects		: 600
5.50/4.12	c learnt literals	: 0
5.50/4.12	c learnt binary clauses	: 0
5.50/4.12	c learnt ternary clauses	: 0
5.50/4.12	c learnt clauses	: 0
5.50/4.12	c ignored clauses	: 0
5.50/4.12	c root simplifications	: 0
5.50/4.12	c removed literals (reason simplification)	: 0
5.50/4.12	c reason swapping (by a shorter reason)	: 0
5.50/4.12	c Calls to reduceDB	: 0
5.50/4.12	c number of reductions to clauses (during analyze)	: 0
5.50/4.12	c number of learned constraints concerned by reduction	: 0
5.50/4.12	c number of learning phase by resolution	: 0
5.50/4.12	c number of learning phase by cutting planes	: 0
5.50/4.12	c speed (assignments/second)	: 291.83266932270914
5.50/4.12	c non guided choices	0
5.50/4.12	c learnt constraints type 
5.50/4.12	c constraints type 
5.50/4.12	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14435
5.50/4.12	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 29462
5.50/4.12	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
5.50/4.12	c constraints type 
5.50/4.12	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 29462
5.50/4.12	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14435
5.50/4.12	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
5.50/4.12	s UNSATISFIABLE
5.50/4.12	c Total wall clock time (in seconds): 3.919

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-2662936-1276333375/watcher-2662936-1276333375 -o /tmp/evaluation-result-2662936-1276333375/solver-2662936-1276333375 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662936-1276333375.opb 

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


[startup+0 s]
/proc/loadavg: 1.16 1.03 1.08 3/107 9116
/proc/meminfo: memFree=1748768/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=13164 CPUtime=0
/proc/9116/stat : 9116 (java) R 9114 9116 8203 0 -1 4194304 567 0 0 0 0 0 0 0 22 0 1 0 6993294 13479936 240 1992294400 134512640 134550932 4290005136 18446744073709551615 8361605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9116/statm: 3291 246 141 10 0 1121 0

[startup+0.0770421 s]
/proc/loadavg: 1.16 1.03 1.08 3/107 9116
/proc/meminfo: memFree=1748768/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1521796 CPUtime=0.07
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 3802 0 1 0 5 2 0 0 22 0 7 0 6993294 1558319104 3243 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 380449 3243 1043 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.101044 s]
/proc/loadavg: 1.16 1.03 1.08 3/107 9116
/proc/meminfo: memFree=1748768/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1524180 CPUtime=0.09
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 4017 0 1 0 7 2 0 0 22 0 12 0 6993294 1560760320 3456 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 381045 3456 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300376 s]
/proc/loadavg: 1.16 1.03 1.08 3/107 9116
/proc/meminfo: memFree=1748768/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1526004 CPUtime=0.37
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 5600 0 1 0 34 3 0 0 22 0 12 0 6993294 1562628096 5037 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 381501 5037 1361 10 0 378804 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526004

[startup+0.700365 s]
/proc/loadavg: 1.16 1.03 1.08 3/107 9116
/proc/meminfo: memFree=1748768/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1531316 CPUtime=1.16
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 8726 0 1 0 112 4 0 0 22 0 12 0 6993294 1568067584 7791 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 382829 7791 1400 10 0 380132 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1531316

[startup+1.51134 s]
/proc/loadavg: 1.15 1.03 1.08 4/119 9128
/proc/meminfo: memFree=1709736/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1532520 CPUtime=2.48
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 23305 0 1 0 236 12 0 0 22 0 12 0 6993294 1569300480 21394 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 383130 21396 1406 10 0 380433 0
[pid=9116/tid=9118] ppid=9114 vsize=1532520 CPUtime=1.41
/proc/9116/task/9118/stat : 9118 (java) R 9114 9116 8203 0 -1 4202560 18682 0 1 0 131 10 0 0 18 0 12 0 6993295 1569300480 21397 1992294400 134512640 134550932 4290005136 18446744073709551615 4109704957 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9116/tid=9119] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9119/stat : 9119 (java) S 9114 9116 8203 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 6993296 1569300480 21399 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9120] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9120/stat : 9120 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 6993296 1569300480 21400 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9121] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9121/stat : 9121 (java) S 9114 9116 8203 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 6993298 1569300480 21401 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9122] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9122/stat : 9122 (java) S 9114 9116 8203 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 6993298 1569300480 21403 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9123] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9123/stat : 9123 (java) S 9114 9116 8203 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 6993298 1569300480 21404 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9124] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9124/stat : 9124 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 6993303 1569300480 21406 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9125] ppid=9114 vsize=1532520 CPUtime=0.52
/proc/9116/task/9125/stat : 9125 (java) R 9114 9116 8203 0 -1 4202560 1461 0 0 0 52 0 0 0 15 0 12 0 6993303 1569300480 21407 1992294400 134512640 134550932 4290005136 18446744073709551615 106248511 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9116/tid=9126] ppid=9114 vsize=1532520 CPUtime=0.52
/proc/9116/task/9126/stat : 9126 (java) R 9114 9116 8203 0 -1 4202560 2098 0 0 0 52 0 0 0 23 0 12 0 6993303 1569300480 21408 1992294400 134512640 134550932 4290005136 18446744073709551615 104621607 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9116/tid=9127] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9127/stat : 9127 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 6993303 1569300480 21410 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9128] ppid=9114 vsize=1532520 CPUtime=0
/proc/9116/task/9128/stat : 9128 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 6993303 1569300480 21411 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 1532520

[startup+3.1013 s]
/proc/loadavg: 1.15 1.03 1.08 4/119 9128
/proc/meminfo: memFree=1620332/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1543636 CPUtime=5.39
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 45781 0 1 0 517 22 0 0 22 0 12 0 6993294 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 385909 41135 1426 10 0 383212 0
[pid=9116/tid=9118] ppid=9114 vsize=1543636 CPUtime=2.84
/proc/9116/task/9118/stat : 9118 (java) R 9114 9116 8203 0 -1 4202560 32039 0 1 0 268 16 0 0 17 0 12 0 6993295 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4109732666 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9116/tid=9119] ppid=9114 vsize=1543636 CPUtime=0.04
/proc/9116/task/9119/stat : 9119 (java) S 9114 9116 8203 0 -1 4202560 1213 0 0 0 4 0 0 0 15 0 12 0 6993296 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9120] ppid=9114 vsize=1543636 CPUtime=0.1
/proc/9116/task/9120/stat : 9120 (java) S 9114 9116 8203 0 -1 4202560 2559 0 0 0 10 0 0 0 18 0 12 0 6993296 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9121] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9121/stat : 9121 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 16 0 12 0 6993298 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9122] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9122/stat : 9122 (java) S 9114 9116 8203 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 6993298 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9123] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9123/stat : 9123 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 6993298 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9124] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9124/stat : 9124 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 6993303 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9125] ppid=9114 vsize=1543636 CPUtime=1.8
/proc/9116/task/9125/stat : 9125 (java) S 9114 9116 8203 0 -1 4202560 6802 0 0 0 177 3 0 0 16 0 12 0 6993303 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9126] ppid=9114 vsize=1543636 CPUtime=0.56
/proc/9116/task/9126/stat : 9126 (java) S 9114 9116 8203 0 -1 4202560 2098 0 0 0 56 0 0 0 21 0 12 0 6993303 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9127] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9127/stat : 9127 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 6993303 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9128] ppid=9114 vsize=1543636 CPUtime=0
/proc/9116/task/9128/stat : 9128 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 6993303 1580683264 41135 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 1543636

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

[startup+3.90028 s]
/proc/loadavg: 1.15 1.03 1.08 1/119 9130
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1544284 CPUtime=5.5
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 45816 0 1 0 528 22 0 0 22 0 12 0 6993294 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 386071 41170 1430 10 0 383374 0
[pid=9116/tid=9118] ppid=9114 vsize=1544284 CPUtime=2.86
/proc/9116/task/9118/stat : 9118 (java) S 9114 9116 8203 0 -1 4202560 32055 0 1 0 270 16 0 0 18 0 12 0 6993295 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9119] ppid=9114 vsize=1544284 CPUtime=0.04
/proc/9116/task/9119/stat : 9119 (java) S 9114 9116 8203 0 -1 4202560 1213 0 0 0 4 0 0 0 15 0 12 0 6993296 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9120] ppid=9114 vsize=1544284 CPUtime=0.1
/proc/9116/task/9120/stat : 9120 (java) S 9114 9116 8203 0 -1 4202560 2559 0 0 0 10 0 0 0 18 0 12 0 6993296 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9121] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9121/stat : 9121 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9122] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9122/stat : 9122 (java) S 9114 9116 8203 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9123] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9123/stat : 9123 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9124] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9124/stat : 9124 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9125] ppid=9114 vsize=1544284 CPUtime=1.84
/proc/9116/task/9125/stat : 9125 (java) S 9114 9116 8203 0 -1 4202560 6808 0 0 0 181 3 0 0 16 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9126] ppid=9114 vsize=1544284 CPUtime=0.59
/proc/9116/task/9126/stat : 9126 (java) S 9114 9116 8203 0 -1 4202560 2098 0 0 0 59 0 0 0 20 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9127] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9127/stat : 9127 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9128] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9128/stat : 9128 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 1544284

[startup+4.10027 s]
/proc/loadavg: 1.15 1.03 1.08 1/119 9130
/proc/meminfo: memFree=1588588/2059040 swapFree=4192956/4192956
[pid=9116] ppid=9114 vsize=1544284 CPUtime=5.5
/proc/9116/stat : 9116 (java) S 9114 9116 8203 0 -1 4202496 45816 0 1 0 528 22 0 0 22 0 12 0 6993294 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/9116/statm: 386071 41170 1430 10 0 383374 0
[pid=9116/tid=9118] ppid=9114 vsize=1544284 CPUtime=2.86
/proc/9116/task/9118/stat : 9118 (java) S 9114 9116 8203 0 -1 4202560 32055 0 1 0 270 16 0 0 18 0 12 0 6993295 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9119] ppid=9114 vsize=1544284 CPUtime=0.04
/proc/9116/task/9119/stat : 9119 (java) S 9114 9116 8203 0 -1 4202560 1213 0 0 0 4 0 0 0 15 0 12 0 6993296 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9120] ppid=9114 vsize=1544284 CPUtime=0.1
/proc/9116/task/9120/stat : 9120 (java) S 9114 9116 8203 0 -1 4202560 2559 0 0 0 10 0 0 0 18 0 12 0 6993296 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9121] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9121/stat : 9121 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 0 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9122] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9122/stat : 9122 (java) S 9114 9116 8203 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9123] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9123/stat : 9123 (java) S 9114 9116 8203 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 6993298 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9124] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9124/stat : 9124 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9125] ppid=9114 vsize=1544284 CPUtime=1.84
/proc/9116/task/9125/stat : 9125 (java) S 9114 9116 8203 0 -1 4202560 6808 0 0 0 181 3 0 0 16 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9126] ppid=9114 vsize=1544284 CPUtime=0.59
/proc/9116/task/9126/stat : 9126 (java) S 9114 9116 8203 0 -1 4202560 2098 0 0 0 59 0 0 0 20 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
[pid=9116/tid=9127] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9127/stat : 9127 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 0 0 0 0
[pid=9116/tid=9128] ppid=9114 vsize=1544284 CPUtime=0
/proc/9116/task/9128/stat : 9128 (java) S 9114 9116 8203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 6993303 1581346816 41170 1992294400 134512640 134550932 4290005136 18446744073709551615 4294960144 0 4 0 16800975 18446604437830152640 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 1544284

Child status: 20
Real time (s): 4.18583
CPU time (s): 5.53816
CPU user time (s): 5.29319
CPU system time (s): 0.244962
CPU usage (%): 132.307
Max. virtual memory (cumulated for all children) (KiB): 1545216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.29319
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45822
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= 281
involuntary context switches= 236

runsolver used 0.013997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 11:02:56
IDJOB=2662936
IDBENCH=1456
IDSOLVER=1166
FILE ID=node025/2662936-1276333375
PBS_JOBID= 11173166
Free space on /tmp= 62536 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-blast-tlan3.ucl.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662936-1276333375/watcher-2662936-1276333375 -o /tmp/evaluation-result-2662936-1276333375/solver-2662936-1276333375 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662936-1276333375.opb

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

MD5SUM BENCH= 6ebe1c273e27161d3207e8be45324cc2
RANDOM SEED=1405782864

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1749040 kB
Buffers:         39716 kB
Cached:         130288 kB
SwapCached:          0 kB
Active:         123164 kB
Inactive:       106228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1749040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:       59384 kB
Mapped:          15488 kB
Slab:            58596 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182536 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= 62536 MiB
End job on node025 at 2010-06-12 11:03:00