Trace number 3455051

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 Res//CP 2.3.0OPT20 1.79573 1.25329

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 benchmark0.05399
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 

0.03/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08	c See www.sat4j.org for details.
0.03/0.09	c version 2.3.1.v20110525
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.18-164.el5
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		9996466904
0.03/0.09	c Max memory 		10048897024
0.03/0.09	c Total memory 		10048897024
0.03/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5495fd19
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3455051-1307188525.opb
0.10/0.11	c reading problem ... 
0.24/0.23	c ... done. Wall clock time 0.116s.
0.24/0.23	c #vars     144
0.24/0.23	c #constraints  764
0.24/0.23	c constraints type 
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.24/0.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.24/0.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.24/0.23	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
0.24/0.23	c constraints type 
0.24/0.23	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
0.24/0.23	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
0.24/0.23	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
0.24/0.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
0.24/0.25	c  And the winner is Resolution
0.51/0.73	c SATISFIABLE
0.51/0.73	c OPTIMIZING...
0.51/0.73	c Got one! Elapsed wall clock time (in seconds):0.62
0.51/0.73	o 20
1.10/0.99	c  And the winner is Resolution
1.76/1.24	c starts		: 16
1.76/1.24	c conflicts		: 2680
1.76/1.24	c decisions		: 3215
1.76/1.24	c propagations		: 115011
1.76/1.24	c inspects		: 1436953
1.76/1.24	c shortcuts		: 0
1.76/1.24	c learnt literals	: 5
1.76/1.24	c learnt binary clauses	: 8
1.76/1.24	c learnt ternary clauses	: 36
1.76/1.24	c learnt constraints	: 2674
1.76/1.24	c ignored constraints	: 0
1.76/1.24	c root simplifications	: 0
1.76/1.24	c removed literals (reason simplification)	: 21933
1.76/1.24	c reason swapping (by a shorter reason)	: 0
1.76/1.24	c Calls to reduceDB	: 0
1.76/1.24	c number of reductions to clauses (during analyze)	: 0
1.76/1.24	c number of learned constraints concerned by reduction	: 0
1.76/1.24	c number of learning phase by resolution	: 0
1.76/1.24	c number of learning phase by cutting planes	: 0
1.76/1.24	c speed (assignments/second)	: 224630.859375
1.76/1.24	c non guided choices	2
1.76/1.24	c learnt constraints type 
1.76/1.24	c constraints type 
1.76/1.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
1.76/1.24	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
1.76/1.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
1.76/1.24	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
1.76/1.24	c constraints type 
1.76/1.24	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
1.76/1.24	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
1.76/1.24	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
1.76/1.24	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
1.76/1.24	s OPTIMUM FOUND
1.76/1.24	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 
1.76/1.24	c objective function=20
1.76/1.24	c Total wall clock time (in seconds): 1.133

Verifier Data 

OK	20

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3455051-1307188525/watcher-3455051-1307188525 -o /tmp/evaluation-result-3455051-1307188525/solver-3455051-1307188525 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455051-1307188525.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.73 3.74 2.91 3/536 19816
/proc/meminfo: memFree=22129624/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 3901 0 1 0 0 0 0 0 25 0 2 0 909083219 10694979584 3603 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2611079 3619 917 9 0 2602235 0
[pid=19816/tid=19817] ppid=19814 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) R 19814 19816 16455 0 -1 4202560 6033 0 1 0 0 0 0 0 25 0 2 0 909083219 10694979584 6849 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256415085627 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.037591 s]
/proc/loadavg: 3.73 3.74 2.91 3/536 19816
/proc/meminfo: memFree=22129624/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10465424 CPUtime=0.03 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 11050 0 1 0 2 1 0 0 25 0 11 0 909083219 10716594176 10749 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2616356 10752 1627 9 0 2607104 0
[pid=19816/tid=19817] ppid=19814 vsize=10465424 CPUtime=0.02 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) R 19814 19816 16455 0 -1 4202560 9928 0 1 0 2 0 0 0 25 0 11 0 909083219 10716594176 10752 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 47096612175877 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10465424

[startup+0.100579 s]
/proc/loadavg: 3.73 3.74 2.91 3/536 19816
/proc/meminfo: memFree=22129624/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10540048 CPUtime=0.1 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 13017 0 1 0 9 1 0 0 25 0 18 0 909083219 10793009152 12710 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2635012 12712 2093 9 0 2625746 0
[pid=19816/tid=19817] ppid=19814 vsize=10540048 CPUtime=0.08 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) R 19814 19816 16455 0 -1 4202560 11114 0 1 0 7 1 0 0 18 0 18 0 909083219 10793009152 12712 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 46912496197392 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540048

[startup+0.305548 s]
/proc/loadavg: 3.73 3.74 2.91 3/536 19816
/proc/meminfo: memFree=22129624/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10615052 CPUtime=0.49 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 17554 0 1 0 47 2 0 0 25 0 19 0 909083219 10869813248 16213 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2653763 16221 2213 9 0 2644497 0
[pid=19816/tid=19817] ppid=19814 vsize=10615052 CPUtime=0.21 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) S 19814 19816 16455 0 -1 4202560 12137 0 1 0 20 1 0 0 19 0 19 0 909083219 10869813248 16233 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10615052

[startup+0.700524 s]
/proc/loadavg: 3.73 3.74 2.91 3/536 19816
/proc/meminfo: memFree=22129624/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10614188 CPUtime=0.51 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 17764 0 1 0 49 2 0 0 25 0 19 0 909083219 10868928512 16011 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2653547 16011 2216 9 0 2644281 0
[pid=19816/tid=19817] ppid=19814 vsize=10614188 CPUtime=0.21 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) S 19814 19816 16455 0 -1 4202560 12137 0 1 0 20 1 0 0 19 0 19 0 909083219 10868928512 16011 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10614188

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

[startup+1.12041 s]
/proc/loadavg: 3.83 3.76 2.92 4/555 19842
/proc/meminfo: memFree=22052444/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10614632 CPUtime=1.68 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 31295 0 1 0 164 4 0 0 25 0 19 0 909083219 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2653658 24144 2227 9 0 2644392 0
[pid=19816/tid=19817] ppid=19814 vsize=10614632 CPUtime=0.21 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) S 19814 19816 16455 0 -1 4202560 12144 0 1 0 20 1 0 0 16 0 19 0 909083219 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19819] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19819/stat : 19819 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19820] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19820/stat : 19820 (java) S 19814 19816 16455 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19821] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19821/stat : 19821 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19822] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19822/stat : 19822 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
[pid=19816/tid=19823] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19823/stat : 19823 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19824] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19824/stat : 19824 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19825] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19825/stat : 19825 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19826] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19826/stat : 19826 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19827] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19827/stat : 19827 (java) S 19814 19816 16455 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 19 0 909083222 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 0 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
[pid=19816/tid=19828] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19828/stat : 19828 (java) S 19814 19816 16455 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 909083222 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19829] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19829/stat : 19829 (java) S 19814 19816 16455 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 19 0 909083222 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19830] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19830/stat : 19830 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083225 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427215281 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19831] ppid=19814 vsize=10614632 CPUtime=0.45 cores=0,2,4,6
/proc/19816/task/19831/stat : 19831 (java) S 19814 19816 16455 0 -1 4202560 6267 0 0 0 45 0 0 0 16 0 19 0 909083225 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19832] ppid=19814 vsize=10614632 CPUtime=0.44 cores=0,2,4,6
/proc/19816/task/19832/stat : 19832 (java) R 19814 19816 16455 0 -1 4202560 6748 0 0 0 44 0 0 0 22 0 19 0 909083225 10869383168 24144 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256415088280 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19816/tid=19833] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19833/stat : 19833 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083225 10869383168 24145 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19834] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19834/stat : 19834 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 909083225 10869383168 24145 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 0 0 0 0
[pid=19816/tid=19839] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19839/stat : 19839 (java) S 19814 19816 16455 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 909083242 10869383168 24145 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 10614632

[startup+1.20139 s]
/proc/loadavg: 3.83 3.76 2.92 4/555 19842
/proc/meminfo: memFree=22052444/32950928 swapFree=58671692/67111528
[pid=19816] ppid=19814 vsize=10614632 CPUtime=1.76 cores=0,2,4,6
/proc/19816/stat : 19816 (java) S 19814 19816 16455 0 -1 4202496 32056 0 1 0 172 4 0 0 25 0 19 0 909083219 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19816/statm: 2653658 24115 2227 9 0 2644392 0
[pid=19816/tid=19817] ppid=19814 vsize=10614632 CPUtime=0.21 cores=0,2,4,6
/proc/19816/task/19817/stat : 19817 (java) S 19814 19816 16455 0 -1 4202560 12144 0 1 0 20 1 0 0 16 0 19 0 909083219 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19819] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19819/stat : 19819 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19820] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19820/stat : 19820 (java) S 19814 19816 16455 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19821] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19821/stat : 19821 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19822] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19822/stat : 19822 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
[pid=19816/tid=19823] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19823/stat : 19823 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19824] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19824/stat : 19824 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19825] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19825/stat : 19825 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19826] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19826/stat : 19826 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083221 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19827] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19827/stat : 19827 (java) S 19814 19816 16455 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 19 0 909083222 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 0 0 16800975 18446604445058041984 0 0 -1 4 0 0 0
[pid=19816/tid=19828] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19828/stat : 19828 (java) S 19814 19816 16455 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 909083222 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19829] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19829/stat : 19829 (java) S 19814 19816 16455 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 19 0 909083222 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 6 0 0 0
[pid=19816/tid=19830] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19830/stat : 19830 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083225 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427215281 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19831] ppid=19814 vsize=10614632 CPUtime=0.45 cores=0,2,4,6
/proc/19816/task/19831/stat : 19831 (java) S 19814 19816 16455 0 -1 4202560 6267 0 0 0 45 0 0 0 16 0 19 0 909083225 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19832] ppid=19814 vsize=10614632 CPUtime=0.52 cores=0,2,4,6
/proc/19816/task/19832/stat : 19832 (java) R 19814 19816 16455 0 -1 4202560 7509 0 0 0 52 0 0 0 22 0 19 0 909083225 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 47096611383539 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=19816/tid=19833] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19833/stat : 19833 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 909083225 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427207577 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
[pid=19816/tid=19834] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19834/stat : 19834 (java) S 19814 19816 16455 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 909083225 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 0 0 0 0
[pid=19816/tid=19839] ppid=19814 vsize=10614632 CPUtime=0 cores=0,2,4,6
/proc/19816/task/19839/stat : 19839 (java) S 19814 19816 16455 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 909083242 10869383168 24115 33554432000 1073741824 1073778376 140736044709792 18446744073709551615 256427208192 0 4 0 16800975 18446604445058041984 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 10614632

Child status: 30
Real time (s): 1.25329
CPU time (s): 1.79573
CPU user time (s): 1.74573
CPU system time (s): 0.049992
CPU usage (%): 143.28
Max. virtual memory (cumulated for all children) (KiB): 10615052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.74573
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32088
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 273
involuntary context switches= 42

runsolver used 0.011998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-04 13:55:26
IDJOB=3455051
IDBENCH=2012
IDSOLVER=1950
FILE ID=node115/3455051-1307188525
RUNJOBID= node115-1307187576-18739
PBS_JOBID= 13508831
Free space on /tmp= 73840 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455051-1307188525/watcher-3455051-1307188525 -o /tmp/evaluation-result-3455051-1307188525/solver-3455051-1307188525 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455051-1307188525.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=1650696856

node115.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22129888 kB
Buffers:        200536 kB
Cached:         322444 kB
SwapCached:      65828 kB
Active:        2063544 kB
Inactive:      8514004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22129888 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:             116 kB
Writeback:           0 kB
AnonPages:     9992604 kB
Mapped:          35724 kB
Slab:            97036 kB
PageTables:      77752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 162185008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73840 MiB
End job on node115 at 2011-06-04 13:55:27