Trace number 3687185

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 1.9347 1.59776

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9bt.opb
MD5SUM41a419a7ef36b132b62f2564e794a725
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 benchmark0.005999
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints470
Number of constraints which are clauses333
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints135
Minimum length of a constraint1
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
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 

0.04/0.22	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.04/0.22	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.22	c See www.sat4j.org for details.
0.04/0.23	c version 2.3.2.v20120418
0.04/0.23	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.23	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.23	c java.vm.version	19.1-b02
0.04/0.23	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.23	c sun.arch.data.model	64
0.04/0.23	c java.version		1.6.0_24
0.04/0.23	c os.name		Linux
0.04/0.23	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.23	c os.arch		amd64
0.04/0.23	c Free memory 		501472288
0.04/0.23	c Max memory 		7480803328
0.04/0.23	c Total memory 		504102912
0.04/0.23	c Number of processors 	8
0.04/0.25	c Pseudo Boolean Optimization by upper bound
0.04/0.25	c --- Begin Solver configuration ---
0.04/0.25	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.04/0.25	c Learn all clauses as in MiniSAT
0.04/0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.04/0.25	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.04/0.25	c No reason simplification
0.04/0.25	c Armin Biere (Picosat) restarts strategy
0.04/0.25	c Glucose learned constraints deletion strategy
0.04/0.25	c timeout=2147483s
0.04/0.25	c DB Simplification allowed=false
0.04/0.25	c c --- End Solver configuration ---
0.04/0.25	c solving HOME/instance-3687185-1337871882.opb
0.04/0.25	c reading problem ... 
0.18/0.33	c ... done. Wall clock time 0.082s.
0.18/0.33	c declared #vars     220
0.18/0.33	c #constraints  470
0.18/0.33	c constraints type 
0.18/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
0.18/0.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
0.18/0.33	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.18/0.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
0.18/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 135
0.18/0.33	c 470 constraints processed.
1.04/0.82	c cleaning 2499 clauses out of 4997 with flag 5000/5000
1.72/1.48	c cleaning 4246 clauses out of 8500 with flag 11006/11006
1.82/1.58	c starts		: 34
1.82/1.58	c conflicts		: 12255
1.82/1.58	c decisions		: 17002
1.82/1.58	c propagations		: 434594
1.82/1.58	c inspects		: 13821615
1.82/1.58	c shortcuts		: 0
1.82/1.58	c learnt literals	: 7
1.82/1.58	c learnt binary clauses	: 11
1.82/1.58	c learnt ternary clauses	: 12
1.82/1.58	c learnt constraints	: 12248
1.82/1.58	c ignored constraints	: 0
1.82/1.58	c root simplifications	: 0
1.82/1.58	c removed literals (reason simplification)	: 0
1.82/1.58	c reason swapping (by a shorter reason)	: 0
1.82/1.58	c Calls to reduceDB	: 2
1.82/1.58	c number of reductions to clauses (during analyze)	: 0
1.82/1.58	c number of learned constraints concerned by reduction	: 0
1.82/1.58	c number of learning phase by resolution	: 0
1.82/1.58	c number of learning phase by cutting planes	: 0
1.82/1.58	c speed (assignments/second)	: 348511.62790697673
1.82/1.58	c non guided choices	17
1.82/1.59	c learnt constraints type 
1.82/1.59	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 11
1.82/1.59	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5492
1.82/1.59	c constraints type 
1.82/1.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
1.82/1.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
1.82/1.59	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.82/1.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
1.82/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 135
1.82/1.59	c 470 constraints processed.
1.82/1.59	s SATISFIABLE
1.82/1.59	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 -x170 x171 -x172 x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 x214 -x215 x216 x217 -x218 x219 -x220 
1.82/1.59	c Total wall clock time (in seconds): 1.337

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-3687185-1337871882/watcher-3687185-1337871882 -o /tmp/evaluation-result-3687185-1337871882/solver-3687185-1337871882 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687185-1337871882.opb 

running on 4 cores: 1,3,5,7

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 2/171 21509
/proc/meminfo: memFree=29092544/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/21509/stat : 21509 (runsolver) D 21507 21509 21479 0 -1 4202560 46 0 0 0 0 0 0 0 20 0 1 0 253314999 12095488 55 33554432000 4194304 5436572 140737273117136 140737273113016 5057063 0 0 4096 24578 18446744072100609316 0 0 17 3 0 0 0 0 0
/proc/21509/statm: 2953 55 36 304 0 2645 0

[startup+0.0206341 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 21509
/proc/meminfo: memFree=29092544/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/21509/stat : 21509 (java) D 21507 21509 21479 0 -1 4202496 81 0 0 0 0 0 0 0 20 0 1 0 253314999 278528 34 33554432000 1073741824 1073778376 140735813742352 140735813739528 271778409767 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/21509/statm: 68 34 25 9 0 25 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 272

[startup+0.100303 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 21509
/proc/meminfo: memFree=29092544/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=96268 CPUtime=0 cores=1,3,5,7
/proc/21509/stat : 21509 (java) S 21507 21509 21479 0 -1 4202496 1289 0 0 0 0 0 0 0 20 0 2 0 253314999 98578432 989 33554432000 1073741824 1073778376 140736831834112 140736831825248 271790932029 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/21509/statm: 24067 989 755 9 0 16773 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 96268

[startup+0.300152 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 21509
/proc/meminfo: memFree=29092544/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=9558412 CPUtime=0.18 cores=1,3,5,7
/proc/21509/stat : 21509 (java) S 21507 21509 21479 0 -1 4202496 4526 0 1 0 17 1 0 0 20 0 18 0 253314999 9787813888 6177 33554432000 1073741824 1073778376 140736831834112 140736831825248 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/21509/statm: 2389603 6177 2177 9 0 2380296 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9558412

[startup+0.700129 s]
/proc/loadavg: 0.00 0.00 0.00 2/171 21509
/proc/meminfo: memFree=29092544/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=9624976 CPUtime=0.9 cores=1,3,5,7
/proc/21509/stat : 21509 (java) S 21507 21509 21479 0 -1 4202496 7524 0 1 0 89 1 0 0 20 0 19 0 253314999 9855975424 8422 33554432000 1073741824 1073778376 140736831834112 140736831825248 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/21509/statm: 2406244 8422 2235 9 0 2396937 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 9624976

[startup+1.50069 s]
/proc/loadavg: 0.00 0.00 0.00 3/213 21560
/proc/meminfo: memFree=29021104/32873648 swapFree=6844/6844
[pid=21509] ppid=21507 vsize=9624976 CPUtime=1.82 cores=1,3,5,7
/proc/21509/stat : 21509 (java) S 21507 21509 21479 0 -1 4202496 7654 0 1 0 181 1 0 0 20 0 19 0 253314999 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140736831825248 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/21509/statm: 2406244 11584 2268 9 0 2396937 0
[pid=21509/tid=21511] ppid=21507 vsize=9624976 CPUtime=1.31 cores=1,3,5,7
/proc/21509/task/21511/stat : 21511 (java) R 21507 21509 21479 0 -1 4202560 2456 0 1 0 131 0 0 0 20 0 19 0 253315005 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289223184792 140289084169395 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=21509/tid=21513] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21513/stat : 21513 (java) S 21507 21509 21479 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289067088296 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21509/tid=21514] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21514/stat : 21514 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289066035752 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21509/tid=21515] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21515/stat : 21515 (java) S 21507 21509 21479 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289064982696 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21516] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21516/stat : 21516 (java) S 21507 21509 21479 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289063930152 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21509/tid=21517] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21517/stat : 21517 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289062878120 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21518] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21518/stat : 21518 (java) S 21507 21509 21479 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289061825576 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21519] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21519/stat : 21519 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289060772520 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21509/tid=21520] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21520/stat : 21520 (java) S 21507 21509 21479 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253315011 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289059719976 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21509/tid=21522] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21522/stat : 21522 (java) S 21507 21509 21479 0 -1 4202560 30 0 0 0 0 0 0 0 20 0 19 0 253315013 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289047308648 271790946217 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21509/tid=21523] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21523/stat : 21523 (java) S 21507 21509 21479 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253315013 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289046254968 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21524] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21524/stat : 21524 (java) S 21507 21509 21479 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253315014 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289045201800 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21527] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21527/stat : 21527 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315018 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289044150544 271790954272 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21528] ppid=21507 vsize=9624976 CPUtime=0.19 cores=1,3,5,7
/proc/21509/task/21528/stat : 21528 (java) S 21507 21509 21479 0 -1 4202560 1611 0 0 0 19 0 0 0 20 0 19 0 253315018 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289043098424 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21529] ppid=21507 vsize=9624976 CPUtime=0.25 cores=1,3,5,7
/proc/21509/task/21529/stat : 21529 (java) S 21507 21509 21479 0 -1 4202560 2342 0 0 0 25 0 0 0 20 0 19 0 253315018 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289042045880 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21509/tid=21530] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21530/stat : 21530 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315018 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289040993016 271790945340 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21509/tid=21531] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21531/stat : 21531 (java) S 21507 21509 21479 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253315018 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289039940680 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21509/tid=21559] ppid=21507 vsize=9624976 CPUtime=0 cores=1,3,5,7
/proc/21509/task/21559/stat : 21559 (java) S 21507 21509 21479 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253315033 9855975424 11584 33554432000 1073741824 1073778376 140736831834112 140289038885928 271790946217 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 9624976

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

Child status: 10
Real time (s): 1.59776
CPU time (s): 1.9347
CPU user time (s): 1.89171
CPU system time (s): 0.042993
CPU usage (%): 121.089
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.89171
system time used= 0.042993
maximum resident set size= 46396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7673
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 348
involuntary context switches= 28

runsolver used 0.004999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-24 17:04:42
IDJOB=3687185
IDBENCH=1159
IDSOLVER=2269
FILE ID=node115/3687185-1337871882
RUNJOBID= node115-1337871882-21496
PBS_JOBID= 14620089
Free space on /tmp= 71652 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9bt.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687185-1337871882/watcher-3687185-1337871882 -o /tmp/evaluation-result-3687185-1337871882/solver-3687185-1337871882 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3687185-1337871882.opb

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

MD5SUM BENCH= 41a419a7ef36b132b62f2564e794a725
RANDOM SEED=1415802339

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.92
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.91
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		: 2666.462
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29093188 kB
Buffers:          191856 kB
Cached:          2817788 kB
SwapCached:            0 kB
Active:           888520 kB
Inactive:        2131468 kB
Active(anon):      13060 kB
Inactive(anon):        0 kB
Active(file):     875460 kB
Inactive(file):  2131468 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               396 kB
Writeback:             0 kB
AnonPages:         17412 kB
Mapped:            13568 kB
Shmem:               200 kB
Slab:             623224 kB
SReclaimable:      68072 kB
SUnreclaim:       555152 kB
KernelStack:        1400 kB
PageTables:         3520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71652 MiB
End job on node115 at 2012-05-24 17:04:44