Trace number 2663000

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 2010-05-31OPT20 3.9504 3.54753

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM6b7a318661ea9d7a03f30f3e64874f46
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.548916
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	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-2663000-1276400515.opb
0.24/0.21	c reading problem ... 
0.52/0.46	c ... done. Wall clock time 0.247s.
0.52/0.46	c #vars     144
0.52/0.46	c #constraints  764
0.52/0.46	c constraints type 
0.52/0.46	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.52/0.46	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.52/0.46	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.52/0.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
0.52/0.46	c constraints type 
0.52/0.46	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
0.52/0.46	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
0.52/0.46	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
0.52/0.46	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
0.72/0.55	c And the winner is Resolution
0.97/1.48	c SATISFIABLE
0.97/1.48	c OPTIMIZING...
0.97/1.48	c Got one! Elapsed wall clock time (in seconds):1.261
0.97/1.48	o 20
3.39/2.71	c And the winner is Resolution
3.92/3.50	c starts		: 15
3.92/3.50	c conflicts		: 2421
3.92/3.50	c decisions		: 2889
3.92/3.50	c propagations		: 104597
3.92/3.50	c inspects		: 1315494
3.92/3.50	c learnt literals	: 4
3.92/3.50	c learnt binary clauses	: 12
3.92/3.50	c learnt ternary clauses	: 33
3.92/3.50	c learnt clauses	: 2416
3.92/3.50	c ignored clauses	: 0
3.92/3.50	c root simplifications	: 0
3.92/3.50	c removed literals (reason simplification)	: 18773
3.92/3.50	c reason swapping (by a shorter reason)	: 0
3.92/3.50	c Calls to reduceDB	: 0
3.92/3.50	c number of reductions to clauses (during analyze)	: 0
3.92/3.50	c number of learned constraints concerned by reduction	: 0
3.92/3.50	c number of learning phase by resolution	: 0
3.92/3.50	c number of learning phase by cutting planes	: 0
3.92/3.50	c speed (assignments/second)	: 51703.90509144834
3.92/3.50	c non guided choices	2
3.92/3.50	c learnt constraints type 
3.92/3.50	c constraints type 
3.92/3.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
3.92/3.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
3.92/3.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
3.92/3.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
3.92/3.50	c constraints type 
3.92/3.50	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
3.92/3.50	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
3.92/3.50	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
3.92/3.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
3.92/3.50	s OPTIMUM FOUND
3.92/3.50	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 x104 -x105 -x106 -x107 x108 x109 -x110 -x111 x112 x113 -x114 -x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 x135 x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 x144 
3.92/3.50	c objective function=20
3.92/3.50	c Total wall clock time (in seconds): 3.287

Verifier Data 

OK	20

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663000-1276400515/watcher-2663000-1276400515 -o /tmp/evaluation-result-2663000-1276400515/solver-2663000-1276400515 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663000-1276400515.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1792556/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1832 CPUtime=0
/proc/19443/stat : 19443 (java6) R 19441 19443 19240 0 -1 4194304 227 0 0 0 0 0 0 0 20 0 1 0 15653252 1875968 131 1992294400 134512640 134550932 4289963360 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 458 135 98 10 0 63 0

[startup+0.0142171 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1792556/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1832 CPUtime=0
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 15653252 1875968 148 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699387582 0 0 17 0 0 0 0
/proc/19443/statm: 458 160 123 10 0 63 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1832

[startup+0.102357 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1792556/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1524180 CPUtime=0.09
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 3958 0 1 0 6 3 0 0 15 0 12 0 15653252 1560760320 3398 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 381045 3398 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300465 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1792556/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1526240 CPUtime=0.35
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 5396 0 1 0 32 3 0 0 15 0 12 0 15653252 1562869760 4834 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 381560 4834 1361 10 0 378863 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526240

[startup+0.701463 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1792556/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1531456 CPUtime=0.97
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 7286 0 1 0 92 5 0 0 15 0 14 0 15653252 1568210944 6503 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 382864 6503 1417 10 0 380167 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 1531456

[startup+1.50046 s]
/proc/loadavg: 1.00 1.00 1.00 1/120 19459
/proc/meminfo: memFree=1771620/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1531456 CPUtime=1
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 7342 0 1 0 95 5 0 0 15 0 16 0 15653252 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 382864 6559 1419 10 0 380167 0
[pid=19443/tid=19445] ppid=19441 vsize=1531456 CPUtime=0.43
/proc/19443/task/19445/stat : 19445 (java) S 19441 19443 19240 0 -1 4202560 4268 0 1 0 41 2 0 0 19 0 16 0 15653254 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19446] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19446/stat : 19446 (java) S 19441 19443 19240 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 16 0 15653255 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19447] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19447/stat : 19447 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 16 0 15653255 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19448] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19448/stat : 19448 (java) S 19441 19443 19240 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 16 0 15653257 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19449] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19449/stat : 19449 (java) S 19441 19443 19240 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 16 0 15653257 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19450] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19450/stat : 19450 (java) S 19441 19443 19240 0 -1 4202560 5 0 0 0 0 0 0 0 22 0 16 0 15653257 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19451] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19451/stat : 19451 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 16 0 15653262 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19452] ppid=19441 vsize=1531456 CPUtime=0.27
/proc/19443/task/19452/stat : 19452 (java) R 19441 19443 19240 0 -1 4202560 1176 0 0 0 27 0 0 0 16 0 16 0 15653262 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 105708289 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19443/tid=19453] ppid=19441 vsize=1531456 CPUtime=0.14
/proc/19443/task/19453/stat : 19453 (java) R 19441 19443 19240 0 -1 4202560 615 0 0 0 14 0 0 0 18 0 16 0 15653262 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 106111536 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19443/tid=19454] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19454/stat : 19454 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 15653262 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19455] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19455/stat : 19455 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 15653262 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 1 0 0 0
[pid=19443/tid=19458] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19458/stat : 19458 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 15653300 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19459] ppid=19441 vsize=1531456 CPUtime=0
/proc/19443/task/19459/stat : 19459 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 15653300 1568210944 6559 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1531456

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 3/122 19461
/proc/meminfo: memFree=1760692/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1544592 CPUtime=3.79
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 21593 0 1 0 367 12 0 0 15 0 14 0 15653252 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 386148 17677 1425 10 0 383451 0
[pid=19443/tid=19445] ppid=19441 vsize=1544592 CPUtime=0.43
/proc/19443/task/19445/stat : 19445 (java) S 19441 19443 19240 0 -1 4202560 4268 0 1 0 41 2 0 0 18 0 14 0 15653254 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19446] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19446/stat : 19446 (java) S 19441 19443 19240 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 15653255 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19447] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19447/stat : 19447 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 15653255 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19448] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19448/stat : 19448 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 14 0 15653257 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19449] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19449/stat : 19449 (java) S 19441 19443 19240 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 14 0 15653257 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19450] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19450/stat : 19450 (java) S 19441 19443 19240 0 -1 4202560 5 0 0 0 0 0 0 0 22 0 14 0 15653257 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19451] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19451/stat : 19451 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 15653262 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19452] ppid=19441 vsize=1544592 CPUtime=1.57
/proc/19443/task/19452/stat : 19452 (java) R 19441 19443 19240 0 -1 4202560 6329 0 0 0 154 3 0 0 16 0 14 0 15653262 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 104138290 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19443/tid=19453] ppid=19441 vsize=1544592 CPUtime=0.8
/proc/19443/task/19453/stat : 19453 (java) S 19441 19443 19240 0 -1 4202560 1823 0 0 0 80 0 0 0 15 0 14 0 15653262 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19454] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19454/stat : 19454 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 15653262 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19455] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19455/stat : 19455 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 15653262 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 1 0 0 0
[pid=19443/tid=19458] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19458/stat : 19458 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 15653300 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19459] ppid=19441 vsize=1544592 CPUtime=0
/proc/19443/task/19459/stat : 19459 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 15653300 1581662208 17677 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 1544592

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

[startup+3.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/120 19461
/proc/meminfo: memFree=1726608/2059040 swapFree=4164952/4192956
[pid=19443] ppid=19441 vsize=1543716 CPUtime=3.92
/proc/19443/stat : 19443 (java) S 19441 19443 19240 0 -1 4202496 22176 0 1 0 380 12 0 0 15 0 14 0 15653252 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/19443/statm: 385929 17539 1425 10 0 383232 0
[pid=19443/tid=19445] ppid=19441 vsize=1543716 CPUtime=0.44
/proc/19443/task/19445/stat : 19445 (java) R 19441 19443 19240 0 -1 4202560 4269 0 1 0 42 2 0 0 18 0 14 0 15653254 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4108707569 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=19443/tid=19446] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19446/stat : 19446 (java) S 19441 19443 19240 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 15653255 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19447] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19447/stat : 19447 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 15653255 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19448] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19448/stat : 19448 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 14 0 15653257 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 0 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19449] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19449/stat : 19449 (java) S 19441 19443 19240 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 14 0 15653257 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19450] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19450/stat : 19450 (java) S 19441 19443 19240 0 -1 4202560 5 0 0 0 0 0 0 0 22 0 14 0 15653257 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19451] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19451/stat : 19451 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 15653262 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19452] ppid=19441 vsize=1543716 CPUtime=1.69
/proc/19443/task/19452/stat : 19452 (java) S 19441 19443 19240 0 -1 4202560 6911 0 0 0 166 3 0 0 15 0 14 0 15653262 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19453] ppid=19441 vsize=1543716 CPUtime=0.8
/proc/19443/task/19453/stat : 19453 (java) S 19441 19443 19240 0 -1 4202560 1823 0 0 0 80 0 0 0 15 0 14 0 15653262 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19454] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19454/stat : 19454 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 15653262 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19455] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19455/stat : 19455 (java) S 19441 19443 19240 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 15653262 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 1 0 0 0
[pid=19443/tid=19458] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19458/stat : 19458 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 15653300 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
[pid=19443/tid=19459] ppid=19441 vsize=1543716 CPUtime=0
/proc/19443/task/19459/stat : 19459 (java) S 19441 19443 19240 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 15653300 1580765184 17539 1992294400 134512640 134550932 4286805184 18446744073709551615 4294960144 0 4 0 16800975 18446604437838367744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.92
Current children cumulated vsize (KiB) 1543716

Child status: 30
Real time (s): 3.54753
CPU time (s): 3.9504
CPU user time (s): 3.81342
CPU system time (s): 0.136979
CPU usage (%): 111.356
Max. virtual memory (cumulated for all children) (KiB): 1544592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.81342
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22188
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= 422
involuntary context switches= 376

runsolver used 0.016997 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-13 05:41:55
IDJOB=2663000
IDBENCH=2012
IDSOLVER=1166
FILE ID=node009/2663000-1276400515
PBS_JOBID= 11173271
Free space on /tmp= 62444 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663000-1276400515/watcher-2663000-1276400515 -o /tmp/evaluation-result-2663000-1276400515/solver-2663000-1276400515 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663000-1276400515.opb

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

MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=933150283

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1793076 kB
Buffers:         35344 kB
Cached:         131660 kB
SwapCached:       1508 kB
Active:         116124 kB
Inactive:        83696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1793076 kB
SwapTotal:     4192956 kB
SwapFree:      4164952 kB
Dirty:             248 kB
Writeback:           0 kB
AnonPages:       31296 kB
Mapped:          14604 kB
Slab:            44276 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181404 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= 62444 MiB
End job on node009 at 2010-06-13 05:41:59