Trace number 3687184

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 RES // CP 2.3.2 SnapshotSAT 4.03439 1.5184

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 

0.04/0.24	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.04/0.24	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.24	c See www.sat4j.org for details.
0.04/0.25	c version 2.3.2.v20120418
0.04/0.25	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.25	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.25	c java.vm.version	19.1-b02
0.04/0.25	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.25	c sun.arch.data.model	64
0.04/0.25	c java.version		1.6.0_24
0.04/0.25	c os.name		Linux
0.04/0.25	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.25	c os.arch		amd64
0.04/0.25	c Free memory 		501472288
0.04/0.25	c Max memory 		7480803328
0.04/0.25	c Total memory 		504102912
0.04/0.25	c Number of processors 	8
0.10/0.37	c Pseudo Boolean Optimization by upper bound
0.10/0.37	c ManyCore solver with 2 solvers running in parallel
0.10/0.37	c --- Begin Solver configuration ---
0.10/0.37	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.37	c Learn all clauses as in MiniSAT
0.10/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.37	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.37	c Expensive reason simplification
0.10/0.37	c Armin Biere (Picosat) restarts strategy
0.10/0.37	c Glucose learned constraints deletion strategy
0.10/0.37	c timeout=2147483s
0.10/0.37	c DB Simplification allowed=false
0.10/0.37	c c --- End Solver configuration ---
0.10/0.37	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.37	c --- Begin Solver configuration ---
0.10/0.37	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.37	c Learn all clauses as in MiniSAT
0.10/0.37	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.37	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.37	c No reason simplification
0.10/0.37	c Armin Biere (Picosat) restarts strategy
0.10/0.37	c Glucose learned constraints deletion strategy
0.10/0.37	c timeout=2147483s
0.10/0.37	c DB Simplification allowed=false
0.10/0.37	c c --- End Solver configuration ---
0.10/0.37	c solving HOME/instance-3687184-1337871882.opb
0.10/0.37	c reading problem ... 
0.14/0.49	c ... done. Wall clock time 0.122s.
0.14/0.49	c declared #vars     220
0.14/0.49	c #constraints  470
0.14/0.49	c constraints type 
0.31/0.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
0.31/0.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
0.31/0.50	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.31/0.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
0.31/0.50	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 135
0.31/0.50	c 470 constraints processed.
0.31/0.50	c constraints type 
0.31/0.50	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120
0.31/0.50	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 212
0.31/0.50	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
0.31/0.50	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
0.31/0.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 135
0.31/0.50	c 470 constraints processed.
3.02/1.29	c cleaning 2494 clauses out of 4996 with flag 5001/5001
3.74/1.42	c  And the winner is solver0
4.00/1.50	c starts		: 25
4.00/1.50	c conflicts		: 6472
4.00/1.50	c decisions		: 9591
4.00/1.50	c propagations		: 236927
4.00/1.50	c inspects		: 5076573
4.00/1.50	c shortcuts		: 0
4.00/1.50	c learnt literals	: 5
4.00/1.50	c learnt binary clauses	: 8
4.00/1.50	c learnt ternary clauses	: 10
4.00/1.50	c learnt constraints	: 6467
4.00/1.50	c ignored constraints	: 0
4.00/1.50	c root simplifications	: 0
4.00/1.50	c removed literals (reason simplification)	: 20108
4.00/1.50	c reason swapping (by a shorter reason)	: 0
4.00/1.50	c Calls to reduceDB	: 1
4.00/1.50	c number of reductions to clauses (during analyze)	: 0
4.00/1.50	c number of learned constraints concerned by reduction	: 0
4.00/1.50	c number of learning phase by resolution	: 0
4.00/1.50	c number of learning phase by cutting planes	: 0
4.00/1.50	c speed (assignments/second)	: 238117.58793969848
4.00/1.50	c non guided choices	17
4.00/1.51	c learnt constraints type 
4.00/1.51	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 8
4.00/1.51	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 3965
4.00/1.51	c constraints type 
4.00/1.51	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 212
4.00/1.51	c org.sat4j.minisat.constraints.card.MinWatchCard => 2
4.00/1.51	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
4.00/1.51	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
4.00/1.51	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 135
4.00/1.51	c 470 constraints processed.
4.00/1.51	c constraints type 
4.00/1.51	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120
4.00/1.51	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 212
4.00/1.51	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
4.00/1.51	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
4.00/1.51	c org.sat4j.pb.constraints.pb.MaxWatchPb => 135
4.00/1.51	c 470 constraints processed.
4.00/1.51	s SATISFIABLE
4.00/1.51	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 
4.00/1.51	c Total wall clock time (in seconds): 1.142

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-3687184-1337871882/watcher-3687184-1337871882 -o /tmp/evaluation-result-3687184-1337871882/solver-3687184-1337871882 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687184-1337871882.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 3/188 18311
/proc/meminfo: memFree=29907524/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/18311/stat : 18311 (runsolver) D 18309 18311 18255 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 253313640 12095488 50 33554432000 4194304 5436572 140734174337872 140734174334168 4883175 0 0 4096 24578 18446744072101258628 0 0 17 5 0 0 0 0 0
/proc/18311/statm: 2953 50 31 304 0 2645 0

[startup+0.035615 s]
/proc/loadavg: 0.00 0.00 0.00 3/188 18311
/proc/meminfo: memFree=29907524/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=96268 CPUtime=0 cores=1,3,5,7
/proc/18311/stat : 18311 (java) S 18309 18311 18255 0 -1 4202496 1289 0 0 0 0 0 0 0 20 0 2 0 253313640 98578432 989 33554432000 1073741824 1073778376 140735720945200 140735720936336 239876472893 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18311/statm: 24067 989 755 9 0 16773 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 96268

[startup+0.100285 s]
/proc/loadavg: 0.00 0.00 0.00 3/188 18311
/proc/meminfo: memFree=29907524/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=9225560 CPUtime=0.03 cores=1,3,5,7
/proc/18311/stat : 18311 (java) S 18309 18311 18255 0 -1 4202496 3138 0 1 0 3 0 0 0 20 0 13 0 253313640 9446973440 3835 33554432000 1073741824 1073778376 140735720945200 140735720936336 239876472893 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18311/statm: 2306390 3835 1709 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.300288 s]
/proc/loadavg: 0.00 0.00 0.00 3/188 18311
/proc/meminfo: memFree=29907524/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/18311/stat : 18311 (java) S 18309 18311 18255 0 -1 4202496 4380 0 1 0 9 1 0 0 20 0 18 0 253313640 9787813888 5577 33554432000 1073741824 1073778376 140735720945200 140735720936336 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18311/statm: 2389603 5579 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.700186 s]
/proc/loadavg: 0.00 0.00 0.00 3/188 18311
/proc/meminfo: memFree=29907524/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=9824668 CPUtime=1.02 cores=1,3,5,7
/proc/18311/stat : 18311 (java) S 18309 18311 18255 0 -1 4202496 11881 0 1 0 99 3 0 0 20 0 22 0 253313640 10060460032 12732 33554432000 1073741824 1073778376 140735720945200 140735720936336 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18311/statm: 2456167 12732 2233 9 0 2446860 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 9824668

[startup+1.50086 s]
/proc/loadavg: 0.16 0.03 0.01 9/217 18340
/proc/meminfo: memFree=29598636/32873844 swapFree=7384/7384
[pid=18311] ppid=18309 vsize=9824668 CPUtime=4 cores=1,3,5,7
/proc/18311/stat : 18311 (java) S 18309 18311 18255 0 -1 4202496 20659 0 1 0 391 9 0 0 20 0 19 0 253313640 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140735720936336 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18311/statm: 2456167 43962 2278 9 0 2446860 0
[pid=18311/tid=18313] ppid=18309 vsize=9824668 CPUtime=0.19 cores=1,3,5,7
/proc/18311/task/18313/stat : 18313 (java) S 18309 18311 18255 0 -1 4202560 2499 0 1 0 19 0 0 0 20 0 19 0 253313643 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094324257784 239876487081 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 25 0 0
[pid=18311/tid=18314] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18314/stat : 18314 (java) S 18309 18311 18255 0 -1 4202560 14 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094167926952 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18315] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18315/stat : 18315 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094166874408 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18316] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18316/stat : 18316 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094165821864 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18317] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18317/stat : 18317 (java) S 18309 18311 18255 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094164769320 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18311/tid=18318] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18318/stat : 18318 (java) S 18309 18311 18255 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094163716776 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18319] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18319/stat : 18319 (java) S 18309 18311 18255 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094162664232 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18320] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18320/stat : 18320 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094161611688 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18321] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18321/stat : 18321 (java) S 18309 18311 18255 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253313644 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094160559144 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18322] ppid=18309 vsize=9824668 CPUtime=0.01 cores=1,3,5,7
/proc/18311/task/18322/stat : 18322 (java) S 18309 18311 18255 0 -1 4202560 31 0 0 0 1 0 0 0 20 0 19 0 253313645 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094148360296 239876487081 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18323] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18323/stat : 18323 (java) S 18309 18311 18255 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253313646 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094147306616 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18324] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18324/stat : 18324 (java) S 18309 18311 18255 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253313646 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094146253960 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18326] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18326/stat : 18326 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313650 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094145202704 239876495136 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18328] ppid=18309 vsize=9824668 CPUtime=0.98 cores=1,3,5,7
/proc/18311/task/18328/stat : 18328 (java) R 18309 18311 18255 0 -1 4202560 9630 0 0 0 96 2 0 0 20 0 19 0 253313650 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094144142792 140094326404381 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=18311/tid=18330] ppid=18309 vsize=9824668 CPUtime=0.99 cores=1,3,5,7
/proc/18311/task/18330/stat : 18330 (java) S 18309 18311 18255 0 -1 4202560 7124 0 0 0 97 2 0 0 20 0 19 0 253313650 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094143097528 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=18311/tid=18332] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18332/stat : 18332 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313650 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094142045176 239876486204 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=18311/tid=18334] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18334/stat : 18334 (java) S 18309 18311 18255 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253313650 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094140992840 239876487081 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=18311/tid=18337] ppid=18309 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/18311/task/18337/stat : 18337 (java) S 18309 18311 18255 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253313691 10060460032 43962 33554432000 1073741824 1073778376 140735720945200 140094137832488 239876487081 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 9824668

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

Child status: 10
Real time (s): 1.5184
CPU time (s): 4.03439
CPU user time (s): 3.91141
CPU system time (s): 0.122981
CPU usage (%): 265.701
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9114
system time used= 0.122981
maximum resident set size= 177316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20697
page faults= 1
swaps= 0
block input operations= 1144
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 460
involuntary context switches= 66

runsolver used 0.012998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node136 at 2012-05-24 17:04:42
IDJOB=3687184
IDBENCH=1159
IDSOLVER=2268
FILE ID=node136/3687184-1337871882
RUNJOBID= node136-1337871880-18272
PBS_JOBID= 14620068
Free space on /tmp= 71716 MiB

SOLVER NAME= SAT 4j PB RES // CP 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 Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687184-1337871882/watcher-3687184-1337871882 -o /tmp/evaluation-result-3687184-1337871882/solver-3687184-1337871882 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687184-1337871882.opb

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

MD5SUM BENCH= 41a419a7ef36b132b62f2564e794a725
RANDOM SEED=1716278231

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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:       32873844 kB
MemFree:        29908052 kB
Buffers:          273284 kB
Cached:          1891672 kB
SwapCached:        24460 kB
Active:           602480 kB
Inactive:        1599864 kB
Active(anon):      12312 kB
Inactive(anon):    25096 kB
Active(file):     590168 kB
Inactive(file):  1574768 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67079072 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:         15532 kB
Mapped:            15076 kB
Shmem:                 0 kB
Slab:             625720 kB
SReclaimable:      67856 kB
SUnreclaim:       557864 kB
KernelStack:        1392 kB
PageTables:         4820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     689188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71712 MiB
End job on node136 at 2012-05-24 17:04:44