Trace number 3709782

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
SAT4J PB specific settings 2.3.2 snapshotSAT 3.78342 3.17709

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb
MD5SUM71c5bbe3ecea59c90976a5bc95b3dd6b
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 benchmark0.047992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.00/0.09	c version 2.3.2.v20120418
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.08/0.13	c read org.sat4j.minisat.orders.VarOrderHeap
0.08/0.13	c configuring ORDERS
0.08/0.13	c --- Begin Solver configuration ---
0.08/0.13	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
0.08/0.13	c Learn all clauses as in MiniSAT
0.08/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.13	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.08/0.13	c Expensive reason simplification
0.08/0.13	c Armin Biere (Picosat) restarts strategy
0.08/0.13	c Glucose learned constraints deletion strategy
0.08/0.13	c timeout=2147483s
0.08/0.13	c DB Simplification allowed=true
0.08/0.13	c Heuristics kept accross calls (keep the solver "hot")
0.08/0.13	c --- End Solver configuration ---
0.08/0.13	c solving HOME/instance-3709782-1338125589.opb
0.08/0.13	c reading problem ... 
0.44/0.31	c ... done. Wall clock time 0.179s.
0.44/0.31	c declared #vars     231
0.44/0.31	c #constraints  2707
0.44/0.31	c constraints type 
0.44/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.44/0.31	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.44/0.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.44/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.44/0.31	c 2707 constraints processed.
1.10/0.64	c cleaning 2497 clauses out of 5000 with flag 5000/5000
1.34/0.87	c cleaning 4252 clauses out of 8503 with flag 11000/11000
1.68/1.16	c cleaning 5621 clauses out of 11252 with flag 18001/18001
2.08/1.50	c cleaning 6809 clauses out of 13630 with flag 26000/26000
2.54/1.92	c cleaning 7906 clauses out of 15821 with flag 35000/35000
2.94/2.36	c cleaning 8955 clauses out of 17915 with flag 45000/45000
3.44/2.89	c cleaning 9970 clauses out of 19961 with flag 56001/56001
3.74/3.16	c starts		: 77
3.74/3.16	c conflicts		: 61666
3.74/3.16	c decisions		: 90079
3.74/3.16	c propagations		: 2923662
3.74/3.16	c inspects		: 27968864
3.74/3.16	c shortcuts		: 0
3.74/3.16	c learnt literals	: 0
3.74/3.16	c learnt binary clauses	: 0
3.74/3.16	c learnt ternary clauses	: 7
3.74/3.16	c learnt constraints	: 61666
3.74/3.16	c ignored constraints	: 0
3.74/3.16	c root simplifications	: 77
3.74/3.16	c removed literals (reason simplification)	: 92672
3.74/3.16	c reason swapping (by a shorter reason)	: 0
3.74/3.16	c Calls to reduceDB	: 7
3.74/3.16	c number of reductions to clauses (during analyze)	: 0
3.74/3.16	c number of learned constraints concerned by reduction	: 0
3.74/3.16	c number of learning phase by resolution	: 0
3.74/3.16	c number of learning phase by cutting planes	: 0
3.74/3.16	c speed (assignments/second)	: 1027288.1236823612
3.74/3.16	c non guided choices	121
3.74/3.17	c learnt constraints type 
3.74/3.17	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 15656
3.74/3.17	c constraints type 
3.74/3.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.74/3.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.74/3.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.74/3.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.74/3.17	c 2707 constraints processed.
3.74/3.17	s SATISFIABLE
3.74/3.17	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 -x229 -x230 x231 
3.74/3.17	c Total wall clock time (in seconds): 3.036

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-3709782-1338125589/watcher-3709782-1338125589 -o /tmp/evaluation-result-3709782-1338125589/solver-3709782-1338125589 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709782-1338125589.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: 2.04 2.07 2.05 3/194 21070
/proc/meminfo: memFree=29280352/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/21070/stat : 21070 (java) R 21068 21070 19004 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 278683791 9515008 183 33554432000 1073741824 1073778376 140735578759200 140735578750232 240565173941 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/21070/statm: 2323 183 140 9 0 71 0

[startup+0.0172191 s]
/proc/loadavg: 2.04 2.07 2.05 3/194 21070
/proc/meminfo: memFree=29280352/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=101528 CPUtime=0 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 1372 0 0 0 0 0 0 0 20 0 2 0 278683791 103964672 1053 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 25382 1053 806 9 0 16774 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 101528

[startup+0.100281 s]
/proc/loadavg: 2.04 2.07 2.05 3/194 21070
/proc/meminfo: memFree=29280352/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9558440 CPUtime=0.08 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 3887 0 1 0 7 1 0 0 20 0 18 0 278683791 9787842560 5091 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 2389610 5101 2060 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558440

[startup+0.30029 s]
/proc/loadavg: 2.04 2.07 2.05 3/194 21070
/proc/meminfo: memFree=29280352/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9558440 CPUtime=0.44 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 5332 0 1 0 43 1 0 0 20 0 18 0 278683791 9787842560 7670 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 2389610 7670 2222 9 0 2380296 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 9558440

[startup+0.700275 s]
/proc/loadavg: 2.04 2.07 2.05 3/194 21070
/proc/meminfo: memFree=29280352/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9625004 CPUtime=1.23 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 7670 0 1 0 121 2 0 0 20 0 19 0 278683791 9856004096 11517 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 2406251 11517 2281 9 0 2396937 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 9625004

[startup+1.50065 s]
/proc/loadavg: 2.04 2.07 2.05 3/213 21089
/proc/meminfo: memFree=29242992/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9625004 CPUtime=2.08 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 7675 0 1 0 206 2 0 0 20 0 19 0 278683791 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 2406251 11520 2281 9 0 2396937 0
[pid=21070/tid=21072] ppid=21068 vsize=9625004 CPUtime=1.42 cores=1,3,5,7
/proc/21070/task/21072/stat : 21072 (java) R 21068 21070 19004 0 -1 4202560 2514 0 1 0 141 1 0 0 20 0 19 0 278683792 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028256281128 140028098047753 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21073] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21073/stat : 21073 (java) S 21068 21070 19004 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028217772328 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21074] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21074/stat : 21074 (java) S 21068 21070 19004 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028216719528 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21075] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21075/stat : 21075 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028097325608 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21070/tid=21076] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21076/stat : 21076 (java) S 21068 21070 19004 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028096272808 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21077] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21077/stat : 21077 (java) S 21068 21070 19004 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028095220520 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21070/tid=21078] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21078/stat : 21078 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028094167720 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21079] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21079/stat : 21079 (java) S 21068 21070 19004 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028093115432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21080] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21080/stat : 21080 (java) S 21068 21070 19004 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140028092062632 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21081] ppid=21068 vsize=9625004 CPUtime=0.01 cores=1,3,5,7
/proc/21070/task/21081/stat : 21081 (java) S 21068 21070 19004 0 -1 4202560 30 0 0 0 1 0 0 0 20 0 19 0 278683795 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027609733352 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21082] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21082/stat : 21082 (java) S 21068 21070 19004 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 278683795 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027608679416 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21083] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21083/stat : 21083 (java) S 21068 21070 19004 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 278683795 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027607627016 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21084] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21084/stat : 21084 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027606575504 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21085] ppid=21068 vsize=9625004 CPUtime=0.28 cores=1,3,5,7
/proc/21070/task/21085/stat : 21085 (java) S 21068 21070 19004 0 -1 4202560 1693 0 0 0 28 0 0 0 20 0 19 0 278683798 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027605523128 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21086] ppid=21068 vsize=9625004 CPUtime=0.28 cores=1,3,5,7
/proc/21070/task/21086/stat : 21086 (java) R 21068 21070 19004 0 -1 4202560 2223 0 0 0 28 0 0 0 20 0 19 0 278683798 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027604470328 140028264015973 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21087] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21087/stat : 21087 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027603418232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21088] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21088/stat : 21088 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027602365640 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21089] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21089/stat : 21089 (java) S 21068 21070 19004 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 278683823 9856004096 11520 33554432000 1073741824 1073778376 140735590040448 140027601310632 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 9625004

[startup+3.10078 s]
/proc/loadavg: 2.04 2.07 2.05 3/213 21089
/proc/meminfo: memFree=29240200/32873844 swapFree=7116/7116
[pid=21070] ppid=21068 vsize=9625004 CPUtime=3.74 cores=1,3,5,7
/proc/21070/stat : 21070 (java) S 21068 21070 19004 0 -1 4202496 8357 0 1 0 372 2 0 0 20 0 19 0 278683791 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140735590031584 240568533053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21070/statm: 2406251 12621 2281 9 0 2396937 0
[pid=21070/tid=21072] ppid=21068 vsize=9625004 CPUtime=2.96 cores=1,3,5,7
/proc/21070/task/21072/stat : 21072 (java) R 21068 21070 19004 0 -1 4202560 2517 0 1 0 295 1 0 0 20 0 19 0 278683792 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028256281000 140028097885649 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21073] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21073/stat : 21073 (java) S 21068 21070 19004 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028217772328 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21074] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21074/stat : 21074 (java) S 21068 21070 19004 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028216719528 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21075] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21075/stat : 21075 (java) S 21068 21070 19004 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028097325608 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21070/tid=21076] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21076/stat : 21076 (java) S 21068 21070 19004 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028096272808 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21077] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21077/stat : 21077 (java) S 21068 21070 19004 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028095220520 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21070/tid=21078] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21078/stat : 21078 (java) S 21068 21070 19004 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028094167720 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21079] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21079/stat : 21079 (java) S 21068 21070 19004 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028093115432 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21070/tid=21080] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21080/stat : 21080 (java) S 21068 21070 19004 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 278683794 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140028092062632 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21081] ppid=21068 vsize=9625004 CPUtime=0.06 cores=1,3,5,7
/proc/21070/task/21081/stat : 21081 (java) S 21068 21070 19004 0 -1 4202560 31 0 0 0 6 0 0 0 20 0 19 0 278683795 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027609733352 240568547241 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21082] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21082/stat : 21082 (java) S 21068 21070 19004 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 278683795 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027608679416 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21083] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21083/stat : 21083 (java) S 21068 21070 19004 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 278683795 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027607627016 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21084] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21084/stat : 21084 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027606575504 240568555296 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21085] ppid=21068 vsize=9625004 CPUtime=0.28 cores=1,3,5,7
/proc/21070/task/21085/stat : 21085 (java) S 21068 21070 19004 0 -1 4202560 1693 0 0 0 28 0 0 0 20 0 19 0 278683798 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027605523128 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21086] ppid=21068 vsize=9625004 CPUtime=0.33 cores=1,3,5,7
/proc/21070/task/21086/stat : 21086 (java) S 21068 21070 19004 0 -1 4202560 2886 0 0 0 33 0 0 0 20 0 19 0 278683798 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027604470328 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21087] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21087/stat : 21087 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027603418232 240568546364 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21070/tid=21088] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21088/stat : 21088 (java) S 21068 21070 19004 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 278683798 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027602365640 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21070/tid=21089] ppid=21068 vsize=9625004 CPUtime=0 cores=1,3,5,7
/proc/21070/task/21089/stat : 21089 (java) S 21068 21070 19004 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 278683823 9856004096 12621 33554432000 1073741824 1073778376 140735590040448 140027601310632 240568547241 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 9625004

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

Child status: 10
Real time (s): 3.17709
CPU time (s): 3.78342
CPU user time (s): 3.73143
CPU system time (s): 0.051992
CPU usage (%): 119.085
Max. virtual memory (cumulated for all children) (KiB): 9625004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.73143
system time used= 0.051992
maximum resident set size= 50544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8374
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= 517
involuntary context switches= 106

runsolver used 0.008998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-27 15:33:09
IDJOB=3709782
IDBENCH=1291
IDSOLVER=2289
FILE ID=node146/3709782-1338125589
RUNJOBID= node146-1338124629-19021
PBS_JOBID= 14624512
Free space on /tmp= 71184 MiB

SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709782-1338125589/watcher-3709782-1338125589 -o /tmp/evaluation-result-3709782-1338125589/solver-3709782-1338125589 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709782-1338125589.opb

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

MD5SUM BENCH= 71c5bbe3ecea59c90976a5bc95b3dd6b
RANDOM SEED=278172704

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29280888 kB
Buffers:          302396 kB
Cached:           751428 kB
SwapCached:         2184 kB
Active:          2596664 kB
Inactive:         156080 kB
Active(anon):    1698160 kB
Inactive(anon):     2668 kB
Active(file):     898504 kB
Inactive(file):   153412 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100340 kB
Dirty:               856 kB
Writeback:             0 kB
AnonPages:       1751692 kB
Mapped:            17628 kB
Shmem:                 0 kB
Slab:             691124 kB
SReclaimable:     132380 kB
SUnreclaim:       558744 kB
KernelStack:        1760 kB
PageTables:         7572 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2143584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1708032 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= 71184 MiB
End job on node146 at 2012-05-27 15:33:12