Trace number 3687716

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
SAT 4j PB RES // CP 2.3.2 SnapshotOPT36 1.22481 1.24095

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s3-3-3-4pb.opb
MD5SUM4b3356bf37776530f24639edb74bd9c0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved YES
Number of variables228
Total number of constraints616
Number of constraints which are clauses604
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 228
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 228
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 228
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08	c See www.sat4j.org for details.
0.06/0.09	c version 2.3.2.v20120418
0.06/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.09	c java.vm.version	19.1-b02
0.06/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.09	c sun.arch.data.model	64
0.06/0.09	c java.version		1.6.0_24
0.06/0.09	c os.name		Linux
0.06/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.09	c os.arch		amd64
0.06/0.09	c Free memory 		501472288
0.06/0.09	c Max memory 		7480803328
0.06/0.09	c Total memory 		504102912
0.06/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization by upper bound
0.10/0.12	c ManyCore solver with 2 solvers running in parallel
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c c --- End Solver configuration ---
0.10/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3687716-1337873768.opb
0.10/0.12	c reading problem ... 
0.24/0.22	c ... done. Wall clock time 0.102s.
0.24/0.22	c declared #vars     228
0.24/0.22	c #constraints  616
0.24/0.22	c constraints type 
0.24/0.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 380
0.24/0.22	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.24/0.22	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 224
0.24/0.22	c 616 constraints processed.
0.24/0.22	c constraints type 
0.24/0.22	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 224
0.24/0.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 380
0.24/0.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
0.24/0.22	c 616 constraints processed.
0.24/0.22	c objective function length is 228 literals
0.24/0.25	c  And the winner is solver1
0.40/0.72	c SATISFIABLE
0.40/0.72	c OPTIMIZING...
0.40/0.72	c Got one! Elapsed wall clock time (in seconds):0.604
0.40/0.72	o 36
0.67/0.83	c  And the winner is solver0
1.19/1.23	c starts		: 6
1.19/1.23	c conflicts		: 724
1.19/1.23	c decisions		: 1131
1.19/1.23	c propagations		: 28065
1.19/1.23	c inspects		: 83529
1.19/1.23	c shortcuts		: 0
1.19/1.23	c learnt literals	: 7
1.19/1.23	c learnt binary clauses	: 22
1.19/1.23	c learnt ternary clauses	: 45
1.19/1.23	c learnt constraints	: 716
1.19/1.23	c ignored constraints	: 0
1.19/1.23	c root simplifications	: 0
1.19/1.23	c removed literals (reason simplification)	: 886
1.19/1.23	c reason swapping (by a shorter reason)	: 0
1.19/1.23	c Calls to reduceDB	: 0
1.19/1.23	c number of reductions to clauses (during analyze)	: 0
1.19/1.23	c number of learned constraints concerned by reduction	: 0
1.19/1.23	c number of learning phase by resolution	: 0
1.19/1.23	c number of learning phase by cutting planes	: 0
1.19/1.23	c speed (assignments/second)	: 55684.52380952381
1.19/1.23	c non guided choices	0
1.19/1.23	c learnt constraints type 
1.19/1.23	c constraints type 
1.19/1.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 380
1.19/1.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
1.19/1.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 224
1.19/1.23	c 616 constraints processed.
1.19/1.23	c constraints type 
1.19/1.23	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 224
1.19/1.23	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 380
1.19/1.23	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
1.19/1.23	c 616 constraints processed.
1.19/1.23	s OPTIMUM FOUND
1.19/1.23	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 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 
1.19/1.23	c objective function=36
1.19/1.23	c Total wall clock time (in seconds): 1.113

Verifier Data

OK	36

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-3687716-1337873768/watcher-3687716-1337873768 -o /tmp/evaluation-result-3687716-1337873768/solver-3687716-1337873768 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687716-1337873768.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: 3.82 3.68 3.18 4/197 24216
/proc/meminfo: memFree=25805540/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/24216/stat : 24216 (java) R 24214 24216 23457 0 -1 4202496 987 0 0 0 0 0 0 0 20 0 1 0 253505340 23793664 715 33554432000 1073741824 1073778376 140736912346928 140736912335992 245285041512 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 5809 716 531 9 0 128 0

[startup+0.0717601 s]
/proc/loadavg: 3.82 3.68 3.18 4/197 24216
/proc/meminfo: memFree=25805540/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9558412 CPUtime=0.06 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 3275 0 1 0 5 1 0 0 20 0 18 0 253505340 9787813888 4484 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2389603 4484 1771 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412

[startup+0.100253 s]
/proc/loadavg: 3.82 3.68 3.18 4/197 24216
/proc/meminfo: memFree=25805540/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 4288 0 1 0 9 1 0 0 20 0 18 0 253505340 9787813888 5496 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2389603 5497 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.300257 s]
/proc/loadavg: 3.82 3.68 3.18 4/197 24216
/proc/meminfo: memFree=25805540/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9824668 CPUtime=0.4 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 6169 0 1 0 37 3 0 0 20 0 19 0 253505340 10060460032 8036 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2456167 8036 2224 9 0 2446860 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9824668

[startup+0.700262 s]
/proc/loadavg: 3.82 3.68 3.18 4/197 24216
/proc/meminfo: memFree=25805540/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9824668 CPUtime=0.4 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 6169 0 1 0 37 3 0 0 20 0 19 0 253505340 10060460032 8036 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2456167 8036 2224 9 0 2446860 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10709 s]
/proc/loadavg: 3.82 3.68 3.18 5/216 24241
/proc/meminfo: memFree=25754836/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9824668 CPUtime=1.19 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 15348 0 1 0 112 7 0 0 20 0 19 0 253505340 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2456167 14785 2238 9 0 2446860 0
[pid=24216/tid=24218] ppid=24214 vsize=9824668 CPUtime=0.2 cores=0,2,4,6
/proc/24216/task/24218/stat : 24218 (java) S 24214 24216 23457 0 -1 4202560 2458 0 1 0 20 0 0 0 20 0 19 0 253505341 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559145673720 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24219] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24219/stat : 24219 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559118126120 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24220] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24220/stat : 24220 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559117073320 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24221] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24221/stat : 24221 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559116020520 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24216/tid=24222] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24222/stat : 24222 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559114967720 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24223] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24223/stat : 24223 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558984587816 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24224] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24224/stat : 24224 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558983535016 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24225] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24225/stat : 24225 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558982482216 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24226] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24226/stat : 24226 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558981429416 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24227] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24227/stat : 24227 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558498917352 245297625001 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24228] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24228/stat : 24228 (java) S 24214 24216 23457 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558497863416 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24229] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24229/stat : 24229 (java) S 24214 24216 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558496810504 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24230] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24230/stat : 24230 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558495758992 245297633056 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24231] ppid=24214 vsize=9824668 CPUtime=0.34 cores=0,2,4,6
/proc/24216/task/24231/stat : 24231 (java) S 24214 24216 23457 0 -1 4202560 7007 0 0 0 33 1 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558494706104 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24232] ppid=24214 vsize=9824668 CPUtime=0.31 cores=0,2,4,6
/proc/24216/task/24232/stat : 24232 (java) S 24214 24216 23457 0 -1 4202560 4572 0 0 0 31 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558493653304 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24233] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24233/stat : 24233 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558492600696 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24234] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24234/stat : 24234 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558491548104 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24241] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24241/stat : 24241 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505413 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558487335848 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9824668

[startup+1.20071 s]
/proc/loadavg: 3.82 3.68 3.18 5/216 24241
/proc/meminfo: memFree=25754836/32873844 swapFree=7356/7356
[pid=24216] ppid=24214 vsize=9824668 CPUtime=1.19 cores=0,2,4,6
/proc/24216/stat : 24216 (java) S 24214 24216 23457 0 -1 4202496 15348 0 1 0 112 7 0 0 20 0 19 0 253505340 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140736912338064 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24216/statm: 2456167 14785 2238 9 0 2446860 0
[pid=24216/tid=24218] ppid=24214 vsize=9824668 CPUtime=0.2 cores=0,2,4,6
/proc/24216/task/24218/stat : 24218 (java) S 24214 24216 23457 0 -1 4202560 2458 0 1 0 20 0 0 0 20 0 19 0 253505341 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559145673720 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24219] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24219/stat : 24219 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559118126120 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24220] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24220/stat : 24220 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559117073320 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24221] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24221/stat : 24221 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559116020520 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24216/tid=24222] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24222/stat : 24222 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140559114967720 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24223] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24223/stat : 24223 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558984587816 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24224] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24224/stat : 24224 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558983535016 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24225] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24225/stat : 24225 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558982482216 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24226] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24226/stat : 24226 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505342 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558981429416 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24227] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24227/stat : 24227 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558498917352 245297625001 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24228] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24228/stat : 24228 (java) S 24214 24216 23457 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558497863416 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24229] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24229/stat : 24229 (java) S 24214 24216 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253505343 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558496810504 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24230] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24230/stat : 24230 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558495758992 245297633056 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24231] ppid=24214 vsize=9824668 CPUtime=0.34 cores=0,2,4,6
/proc/24216/task/24231/stat : 24231 (java) S 24214 24216 23457 0 -1 4202560 7007 0 0 0 33 1 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558494706104 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24216/tid=24232] ppid=24214 vsize=9824668 CPUtime=0.31 cores=0,2,4,6
/proc/24216/task/24232/stat : 24232 (java) S 24214 24216 23457 0 -1 4202560 4572 0 0 0 31 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558493653304 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24233] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24233/stat : 24233 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558492600696 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24216/tid=24234] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24234/stat : 24234 (java) S 24214 24216 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253505346 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558491548104 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24216/tid=24241] ppid=24214 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/24216/task/24241/stat : 24241 (java) S 24214 24216 23457 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253505413 10060460032 14785 33554432000 1073741824 1073778376 140736912346928 140558487335848 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.24095
CPU time (s): 1.22481
CPU user time (s): 1.14083
CPU system time (s): 0.083987
CPU usage (%): 98.6993
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.14083
system time used= 0.083987
maximum resident set size= 62348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15355
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= 314
involuntary context switches= 40

runsolver used 0.003999 second user time and 0.009998 second system time

The end

Launcher Data

Begin job on node109 at 2012-05-24 17:36:08
IDJOB=3687716
IDBENCH=2037
IDSOLVER=2268
FILE ID=node109/3687716-1337873768
RUNJOBID= node109-1337871881-23473
PBS_JOBID= 14620095
Free space on /tmp= 71680 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-4pb.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687716-1337873768/watcher-3687716-1337873768 -o /tmp/evaluation-result-3687716-1337873768/solver-3687716-1337873768 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687716-1337873768.opb

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

MD5SUM BENCH= 4b3356bf37776530f24639edb74bd9c0
RANDOM SEED=1789182882

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25805540 kB
Buffers:          198088 kB
Cached:          2784064 kB
SwapCached:            0 kB
Active:          3680648 kB
Inactive:        2608864 kB
Active(anon):    3310184 kB
Inactive(anon):        0 kB
Active(file):     370464 kB
Inactive(file):  2608864 kB
Unevictable:        7356 kB
Mlocked:            7356 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               496 kB
Writeback:             0 kB
AnonPages:       3335264 kB
Mapped:            22616 kB
Shmem:               200 kB
Slab:             626188 kB
SReclaimable:      68572 kB
SUnreclaim:       557616 kB
KernelStack:        1792 kB
PageTables:        10656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3522256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3254272 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= 71680 MiB
End job on node109 at 2012-05-24 17:36:09