Trace number 3687205

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat 4j PB Resolution 2.3.2 SnapshotSAT 1.03984 1.16823

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970277.opb
MD5SUM6be9a20fbf662ba035d4f80998506e8e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.029995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1155
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.06/0.56	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.56	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.56	c See www.sat4j.org for details.
0.06/0.57	c version 2.3.2.v20120418
0.06/0.57	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.57	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.57	c java.vm.version	19.1-b02
0.06/0.57	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.57	c sun.arch.data.model	64
0.06/0.57	c java.version		1.6.0_24
0.06/0.57	c os.name		Linux
0.06/0.57	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.57	c os.arch		amd64
0.06/0.57	c Free memory 		501472288
0.06/0.57	c Max memory 		7480803328
0.06/0.57	c Total memory 		504102912
0.06/0.57	c Number of processors 	8
0.13/0.61	c Pseudo Boolean Optimization by upper bound
0.13/0.61	c --- Begin Solver configuration ---
0.13/0.61	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.13/0.61	c Learn all clauses as in MiniSAT
0.13/0.61	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.13/0.61	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.13/0.61	c No reason simplification
0.13/0.61	c Armin Biere (Picosat) restarts strategy
0.13/0.61	c Glucose learned constraints deletion strategy
0.13/0.61	c timeout=2147483s
0.13/0.61	c DB Simplification allowed=false
0.13/0.61	c c --- End Solver configuration ---
0.13/0.61	c solving HOME/instance-3687205-1337871884.opb
0.13/0.61	c reading problem ... 
0.13/0.68	c ... done. Wall clock time 0.061s.
0.13/0.68	c declared #vars     169
0.13/0.68	c #constraints  101
0.13/0.68	c constraints type 
0.13/0.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.13/0.68	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.13/0.68	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.13/0.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.13/0.68	c 101 constraints processed.
0.69/0.95	c cleaning 2500 clauses out of 5000 with flag 5000/5000
0.97/1.13	c cleaning 4249 clauses out of 8501 with flag 11001/11001
0.97/1.16	c starts		: 36
0.97/1.16	c conflicts		: 11677
0.97/1.16	c decisions		: 16402
0.97/1.16	c propagations		: 218900
0.97/1.16	c inspects		: 1763490
0.97/1.16	c shortcuts		: 0
0.97/1.16	c learnt literals	: 1
0.97/1.16	c learnt binary clauses	: 0
0.97/1.16	c learnt ternary clauses	: 0
0.97/1.16	c learnt constraints	: 11676
0.97/1.16	c ignored constraints	: 0
0.97/1.16	c root simplifications	: 0
0.97/1.16	c removed literals (reason simplification)	: 0
0.97/1.16	c reason swapping (by a shorter reason)	: 0
0.97/1.16	c Calls to reduceDB	: 2
0.97/1.16	c number of reductions to clauses (during analyze)	: 0
0.97/1.16	c number of learned constraints concerned by reduction	: 0
0.97/1.16	c number of learning phase by resolution	: 0
0.97/1.16	c number of learning phase by cutting planes	: 0
0.97/1.16	c speed (assignments/second)	: 461814.3459915612
0.97/1.16	c non guided choices	48
0.97/1.16	c learnt constraints type 
0.97/1.16	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 4927
0.97/1.16	c constraints type 
0.97/1.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.97/1.16	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.97/1.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.97/1.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.97/1.16	c 101 constraints processed.
0.97/1.16	s SATISFIABLE
0.97/1.16	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 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 
0.97/1.16	c Total wall clock time (in seconds): 0.547

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3687205-1337871884/watcher-3687205-1337871884 -o /tmp/evaluation-result-3687205-1337871884/solver-3687205-1337871884 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687205-1337871884.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: 0.00 0.00 0.00 2/173 21561
/proc/meminfo: memFree=29217380/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=132 CPUtime=0 cores=0,2,4,6
/proc/21561/stat : 21561 (java) D 21559 21561 21531 0 -1 4194304 46 0 0 0 0 0 0 0 20 0 1 0 253313779 135168 1 33554432000 0 0 140737345570496 140735686829672 5057063 0 0 4096 0 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/21561/statm: 33 1 0 0 0 22 0

[startup+0.041108 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 21561
/proc/meminfo: memFree=29217380/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/21561/stat : 21561 (java) D 21559 21561 21531 0 -1 4202496 452 0 2 0 0 0 0 0 20 0 1 0 253313779 9515008 185 33554432000 1073741824 1073778376 140734123501616 140734123490680 273579863431 0 0 4096 0 18446744071579943789 0 0 17 6 0 0 0 0 0
/proc/21561/statm: 2323 185 143 9 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9292

[startup+0.100306 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 21561
/proc/meminfo: memFree=29217380/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/21561/stat : 21561 (java) D 21559 21561 21531 0 -1 4202496 1012 0 8 0 0 0 0 0 20 0 1 0 253313779 23793664 749 33554432000 1073741824 1073778376 140734123501616 140734123491608 139733640593120 0 0 4096 0 18446744071579943789 0 0 17 6 0 0 6 0 0
/proc/21561/statm: 5809 749 549 9 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23236

[startup+0.300203 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 21561
/proc/meminfo: memFree=29217380/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=9225560 CPUtime=0.03 cores=0,2,4,6
/proc/21561/stat : 21561 (java) S 21559 21561 21531 0 -1 4202496 2953 0 30 0 2 1 0 0 20 0 13 0 253313779 9446973440 3681 33554432000 1073741824 1073778376 140734123501616 140734123492752 273592385597 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 11 0 0
/proc/21561/statm: 2306390 3681 1674 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.700266 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 21561
/proc/meminfo: memFree=29217380/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=9624976 CPUtime=0.25 cores=0,2,4,6
/proc/21561/stat : 21561 (java) S 21559 21561 21531 0 -1 4202496 4648 0 32 0 22 3 0 0 20 0 19 0 253313779 9855975424 6289 33554432000 1073741824 1073778376 140734123501616 140734123492752 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 11 0 0
/proc/21561/statm: 2406244 6289 2188 9 0 2396937 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9624976

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

[startup+1.10694 s]
/proc/loadavg: 0.00 0.00 0.00 3/215 21612
/proc/meminfo: memFree=29149908/32873844 swapFree=6584/6584
[pid=21561] ppid=21559 vsize=9624976 CPUtime=0.97 cores=0,2,4,6
/proc/21561/stat : 21561 (java) S 21559 21561 21531 0 -1 4202496 7661 0 32 0 93 4 0 0 20 0 19 0 253313779 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 140734123492752 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 11 0 0
/proc/21561/statm: 2406244 9493 2268 9 0 2396937 0
[pid=21561/tid=21563] ppid=21559 vsize=9624976 CPUtime=0.57 cores=0,2,4,6
/proc/21561/task/21563/stat : 21563 (java) R 21559 21561 21531 0 -1 4202560 2448 0 7 0 54 3 0 0 20 0 19 0 253313794 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733632905216 139733489867264 0 4 0 16800975 0 0 0 -1 0 0 0 31 0 0
[pid=21561/tid=21564] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21564/stat : 21564 (java) S 21559 21561 21531 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733611006888 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21565] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21565/stat : 21565 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733609954344 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21561/tid=21566] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21566/stat : 21566 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733608901288 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21561/tid=21567] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21567/stat : 21567 (java) S 21559 21561 21531 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733271309096 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21568] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21568/stat : 21568 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733270256040 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21569] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21569/stat : 21569 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733269203496 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21570] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21570/stat : 21570 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733268150440 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21571] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21571/stat : 21571 (java) S 21559 21561 21531 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313798 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733267097896 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21561/tid=21572] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21572/stat : 21572 (java) S 21559 21561 21531 0 -1 4202560 29 0 0 0 0 0 0 0 20 0 19 0 253313805 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733254900584 273592399785 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21561/tid=21573] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21573/stat : 21573 (java) S 21559 21561 21531 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253313808 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733253846904 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21561/tid=21574] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21574/stat : 21574 (java) S 21559 21561 21531 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253313808 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733252793736 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21561/tid=21575] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21575/stat : 21575 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313828 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733251742480 273592407840 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21561/tid=21576] ppid=21559 vsize=9624976 CPUtime=0.2 cores=0,2,4,6
/proc/21561/task/21576/stat : 21576 (java) R 21559 21561 21531 0 -1 4202560 2087 0 1 0 20 0 0 0 20 0 19 0 253313828 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733250689336 139733639710467 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=21561/tid=21577] ppid=21559 vsize=9624976 CPUtime=0.14 cores=0,2,4,6
/proc/21561/task/21577/stat : 21577 (java) R 21559 21561 21531 0 -1 4202560 1916 0 1 0 14 0 0 0 20 0 19 0 253313828 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733249636792 139733634460312 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=21561/tid=21578] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21578/stat : 21578 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313828 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733248583928 273592398908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21561/tid=21579] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21579/stat : 21579 (java) S 21559 21561 21531 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313828 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733247531592 273592399785 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21561/tid=21595] ppid=21559 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/21561/task/21595/stat : 21595 (java) S 21559 21561 21531 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253313848 9855975424 9493 33554432000 1073741824 1073778376 140734123501616 139733246445096 273592399785 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 9624976

Child status: 10
Real time (s): 1.16823
CPU time (s): 1.03984
CPU user time (s): 0.961853
CPU system time (s): 0.077988
CPU usage (%): 89.0102
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.961853
system time used= 0.077988
maximum resident set size= 40108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7689
page faults= 32
swaps= 0
block input operations= 28224
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 632
involuntary context switches= 50

runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-24 17:04:44
IDJOB=3687205
IDBENCH=1171
IDSOLVER=2269
FILE ID=node132/3687205-1337871884
RUNJOBID= node132-1337871880-21547
PBS_JOBID= 14620072
Free space on /tmp= 71640 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970277.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687205-1337871884/watcher-3687205-1337871884 -o /tmp/evaluation-result-3687205-1337871884/solver-3687205-1337871884 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687205-1337871884.opb

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

MD5SUM BENCH= 6be9a20fbf662ba035d4f80998506e8e
RANDOM SEED=805457748

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29217908 kB
Buffers:          204832 kB
Cached:          2677748 kB
SwapCached:            0 kB
Active:           656164 kB
Inactive:        2236456 kB
Active(anon):      12888 kB
Inactive(anon):        0 kB
Active(file):     643276 kB
Inactive(file):  2236456 kB
Unevictable:        6584 kB
Mlocked:            6584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               392 kB
Writeback:             0 kB
AnonPages:         17016 kB
Mapped:            13636 kB
Shmem:               212 kB
Slab:             627268 kB
SReclaimable:      70052 kB
SUnreclaim:       557216 kB
KernelStack:        1408 kB
PageTables:         3876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     102288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71636 MiB
End job on node132 at 2012-05-24 17:04:46