Trace number 2662065

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31OPT5 0.957854 2.33292

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir01_area_delay.opb
MD5SUM3c6ce888852c7a79cc2ac1234a54d366
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables103
Total number of constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 49
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 49
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 49
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2662065-1278546249.opb
0.24/0.21	c reading problem ... 
0.24/0.29	c ... done. Wall clock time 0.079s.
0.24/0.29	c #vars     103
0.24/0.29	c #constraints  222
0.24/0.29	c constraints type 
0.24/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.24/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 164
0.24/0.29	c constraints type 
0.24/0.29	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 164
0.24/0.29	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 57
0.37/0.30	c And the winner is CuttingPlanes
0.38/1.29	c SATISFIABLE
0.38/1.29	c OPTIMIZING...
0.38/1.29	c Got one! Elapsed wall clock time (in seconds):1.085
0.38/1.29	o 5
0.79/1.57	c And the winner is CuttingPlanes
0.94/2.30	c starts		: 2
0.94/2.30	c conflicts		: 25
0.94/2.30	c decisions		: 105
0.94/2.30	c propagations		: 704
0.94/2.30	c inspects		: 1380
0.94/2.30	c learnt literals	: 0
0.94/2.30	c learnt binary clauses	: 0
0.94/2.30	c learnt ternary clauses	: 0
0.94/2.30	c learnt clauses	: 24
0.94/2.30	c ignored clauses	: 0
0.94/2.30	c root simplifications	: 0
0.94/2.30	c removed literals (reason simplification)	: 0
0.94/2.30	c reason swapping (by a shorter reason)	: 0
0.94/2.30	c Calls to reduceDB	: 0
0.94/2.30	c number of reductions to clauses (during analyze)	: 0
0.94/2.30	c number of learned constraints concerned by reduction	: 0
0.94/2.30	c number of learning phase by resolution	: 0
0.94/2.30	c number of learning phase by cutting planes	: 0
0.94/2.30	c speed (assignments/second)	: 699.8011928429423
0.94/2.30	c non guided choices	0
0.94/2.30	c learnt constraints type 
0.94/2.30	c constraints type 
0.94/2.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.94/2.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.94/2.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 164
0.94/2.30	c constraints type 
0.94/2.30	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 164
0.94/2.30	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 57
0.94/2.30	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.94/2.30	s OPTIMUM FOUND
0.94/2.31	v x1 -x2 -x3 -x4 x5 -x6 x7 x8 -x9 -x10 x11 -x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 
0.94/2.31	c objective function=5
0.94/2.31	c Total wall clock time (in seconds): 2.1

Verifier Data 

OK	5

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662065-1278546249/watcher-2662065-1278546249 -o /tmp/evaluation-result-2662065-1278546249/solver-2662065-1278546249 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662065-1278546249.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: 0.20 0.06 0.02 3/105 27858
/proc/meminfo: memFree=1730856/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=248 CPUtime=0
/proc/27858/stat : 27858 (java) R 27856 27858 27594 0 -1 4194304 284 0 0 0 0 0 0 0 25 0 1 0 22833442 253952 29 1992294400 134512640 134550932 4292411328 18446744073709551615 4993502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27858/statm: 62 29 21 10 0 23 0

[startup+0.0979849 s]
/proc/loadavg: 0.20 0.06 0.02 3/105 27858
/proc/meminfo: memFree=1730856/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1524180 CPUtime=0.08
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 3975 0 1 0 6 2 0 0 25 0 12 0 22833442 1560760320 3413 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 381045 3413 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.10098 s]
/proc/loadavg: 0.20 0.06 0.02 3/105 27858
/proc/meminfo: memFree=1730856/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1524180 CPUtime=0.08
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 4001 0 1 0 6 2 0 0 25 0 12 0 22833442 1560760320 3439 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 381045 3439 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.301007 s]
/proc/loadavg: 0.20 0.06 0.02 3/105 27858
/proc/meminfo: memFree=1730856/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1527436 CPUtime=0.37
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 5494 0 1 0 34 3 0 0 25 0 15 0 22833442 1564094464 4930 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 381859 4930 1361 10 0 379162 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1527436

[startup+0.701039 s]
/proc/loadavg: 0.20 0.06 0.02 3/105 27858
/proc/meminfo: memFree=1730856/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1527568 CPUtime=0.38
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 5526 0 1 0 35 3 0 0 25 0 14 0 22833442 1564229632 4962 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 381892 4962 1362 10 0 379195 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1527568

[startup+1.50113 s]
/proc/loadavg: 0.20 0.06 0.02 1/119 27874
/proc/meminfo: memFree=1716112/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1534356 CPUtime=0.79
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 7885 0 1 0 75 4 0 0 25 0 16 0 22833442 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 383589 6741 1407 10 0 380892 0
[pid=27858/tid=27860] ppid=27856 vsize=1534356 CPUtime=0.27
/proc/27858/task/27860/stat : 27860 (java) S 27856 27858 27594 0 -1 4202560 3832 0 1 0 25 2 0 0 19 0 16 0 22833443 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27861] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27861/stat : 27861 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 22833444 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27862] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27862/stat : 27862 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22833444 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27863] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27863/stat : 27863 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 16 0 22833446 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27864] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27864/stat : 27864 (java) S 27856 27858 27594 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 16 0 22833446 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27865] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27865/stat : 27865 (java) S 27856 27858 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 16 0 22833446 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27866] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27866/stat : 27866 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22833451 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27867] ppid=27856 vsize=1534356 CPUtime=0.14
/proc/27858/task/27867/stat : 27867 (java) R 27856 27858 27594 0 -1 4202560 626 0 0 0 14 0 0 0 17 0 16 0 22833451 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 106916468 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=27858/tid=27868] ppid=27856 vsize=1534356 CPUtime=0.19
/proc/27858/task/27868/stat : 27868 (java) R 27856 27858 27594 0 -1 4202560 2069 0 0 0 19 0 0 0 17 0 16 0 22833451 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 105713740 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=27858/tid=27869] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27869/stat : 27869 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 22833451 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27870] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27870/stat : 27870 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 22833451 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27873] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27873/stat : 27873 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 22833472 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27874] ppid=27856 vsize=1534356 CPUtime=0
/proc/27858/task/27874/stat : 27874 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 16 0 22833472 1571180544 6741 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1534356

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

[startup+1.90116 s]
/proc/loadavg: 0.20 0.06 0.02 1/119 27874
/proc/meminfo: memFree=1716112/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1534092 CPUtime=0.94
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 8072 0 1 0 90 4 0 0 25 0 14 0 22833442 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 383523 6836 1418 10 0 380826 0
[pid=27858/tid=27860] ppid=27856 vsize=1534092 CPUtime=0.27
/proc/27858/task/27860/stat : 27860 (java) S 27856 27858 27594 0 -1 4202560 3832 0 1 0 25 2 0 0 19 0 14 0 22833443 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27861] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27861/stat : 27861 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22833444 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27862] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27862/stat : 27862 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22833444 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27863] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27863/stat : 27863 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27864] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27864/stat : 27864 (java) S 27856 27858 27594 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27865] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27865/stat : 27865 (java) S 27856 27858 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27866] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27866/stat : 27866 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27867] ppid=27856 vsize=1534092 CPUtime=0.21
/proc/27858/task/27867/stat : 27867 (java) S 27856 27858 27594 0 -1 4202560 707 0 0 0 21 0 0 0 17 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27868] ppid=27856 vsize=1534092 CPUtime=0.26
/proc/27858/task/27868/stat : 27868 (java) S 27856 27858 27594 0 -1 4202560 2145 0 0 0 26 0 0 0 18 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27869] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27869/stat : 27869 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27870] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27870/stat : 27870 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27873] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27873/stat : 27873 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 22833472 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27874] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27874/stat : 27874 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 22833472 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1534092

[startup+2.3012 s]
/proc/loadavg: 0.18 0.06 0.02 1/119 27876
/proc/meminfo: memFree=1708176/2059040 swapFree=4139448/4192956
[pid=27858] ppid=27856 vsize=1534092 CPUtime=0.94
/proc/27858/stat : 27858 (java) S 27856 27858 27594 0 -1 4202496 8072 0 1 0 90 4 0 0 25 0 14 0 22833442 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27858/statm: 383523 6836 1418 10 0 380826 0
[pid=27858/tid=27860] ppid=27856 vsize=1534092 CPUtime=0.27
/proc/27858/task/27860/stat : 27860 (java) S 27856 27858 27594 0 -1 4202560 3832 0 1 0 25 2 0 0 19 0 14 0 22833443 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27861] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27861/stat : 27861 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22833444 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27862] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27862/stat : 27862 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22833444 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27863] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27863/stat : 27863 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 0 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27864] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27864/stat : 27864 (java) S 27856 27858 27594 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27865] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27865/stat : 27865 (java) S 27856 27858 27594 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22833446 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27866] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27866/stat : 27866 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27867] ppid=27856 vsize=1534092 CPUtime=0.21
/proc/27858/task/27867/stat : 27867 (java) S 27856 27858 27594 0 -1 4202560 707 0 0 0 21 0 0 0 17 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27868] ppid=27856 vsize=1534092 CPUtime=0.26
/proc/27858/task/27868/stat : 27868 (java) S 27856 27858 27594 0 -1 4202560 2145 0 0 0 26 0 0 0 18 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27869] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27869/stat : 27869 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27870] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27870/stat : 27870 (java) S 27856 27858 27594 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22833451 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 0 0 0 0
[pid=27858/tid=27873] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27873/stat : 27873 (java) S 27856 27858 27594 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 22833472 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
[pid=27858/tid=27874] ppid=27856 vsize=1534092 CPUtime=0
/proc/27858/task/27874/stat : 27874 (java) S 27856 27858 27594 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 22833472 1570910208 6836 1992294400 134512640 134550932 4292411328 18446744073709551615 4294960144 0 4 0 16800975 18446604437833111552 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 1534092

Child status: 30
Real time (s): 2.33292
CPU time (s): 0.957854
CPU user time (s): 0.905862
CPU system time (s): 0.051992
CPU usage (%): 41.0582
Max. virtual memory (cumulated for all children) (KiB): 1534356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.905862
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8085
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= 211
involuntary context switches= 159

runsolver used 0.006998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 01:44:09
IDJOB=2662065
IDBENCH=25002
IDSOLVER=1166
FILE ID=node084/2662065-1278546249
PBS_JOBID= 11239479
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662065-1278546249/watcher-2662065-1278546249 -o /tmp/evaluation-result-2662065-1278546249/solver-2662065-1278546249 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662065-1278546249.opb

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

MD5SUM BENCH= 3c6ce888852c7a79cc2ac1234a54d366
RANDOM SEED=1472447774

node084.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1731128 kB
Buffers:         55372 kB
Cached:         168820 kB
SwapCached:      21928 kB
Active:         136700 kB
Inactive:       116952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1731128 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:       12024 kB
Mapped:          11864 kB
Slab:            52360 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183172 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= 62496 MiB
End job on node084 at 2010-07-08 01:44:12