Trace number 3454881

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 Res//CP 2.3.0SAT 3.78442 1.35462

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb
MD5SUM1354b5547377d8c2faefb00752f6b79c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.095985
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 655
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 

0.06/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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		2.6.18-164.el5
0.06/0.09	c os.arch		amd64
0.06/0.09	c Free memory 		9996466904
0.06/0.09	c Max memory 		10048897024
0.06/0.09	c Total memory 		10048897024
0.06/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3454881-1307187478.opb
0.09/0.11	c reading problem ... 
0.47/0.32	c ... done. Wall clock time 0.207s.
0.47/0.32	c #vars     231
0.47/0.32	c #constraints  2707
0.47/0.32	c constraints type 
0.47/0.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.47/0.32	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.47/0.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.47/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.47/0.32	c constraints type 
0.47/0.32	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
0.47/0.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
0.47/0.32	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
0.47/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.47/0.79	c cleaning 2499 clauses out of 5004 with flag 5004/5004
3.52/1.12	c cleaning 4247 clauses out of 8502 with flag 11001/11001
3.71/1.21	c  And the winner is Resolution
3.76/1.33	c starts		: 36
3.76/1.33	c conflicts		: 12542
3.76/1.33	c decisions		: 19831
3.76/1.33	c propagations		: 645215
3.76/1.33	c inspects		: 4830981
3.76/1.33	c shortcuts		: 0
3.76/1.33	c learnt literals	: 0
3.76/1.33	c learnt binary clauses	: 0
3.76/1.33	c learnt ternary clauses	: 0
3.76/1.33	c learnt constraints	: 12542
3.76/1.33	c ignored constraints	: 0
3.76/1.33	c root simplifications	: 0
3.76/1.33	c removed literals (reason simplification)	: 51315
3.76/1.33	c reason swapping (by a shorter reason)	: 0
3.76/1.33	c Calls to reduceDB	: 2
3.76/1.33	c number of reductions to clauses (during analyze)	: 0
3.76/1.33	c number of learned constraints concerned by reduction	: 0
3.76/1.33	c number of learning phase by resolution	: 0
3.76/1.33	c number of learning phase by cutting planes	: 0
3.76/1.33	c speed (assignments/second)	: 640729.8907646475
3.76/1.33	c non guided choices	169
3.76/1.34	c learnt constraints type 
3.76/1.34	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5796
3.76/1.34	c constraints type 
3.76/1.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.76/1.34	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.76/1.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.76/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.76/1.34	c constraints type 
3.76/1.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
3.76/1.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
3.76/1.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
3.76/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.76/1.34	s SATISFIABLE
3.76/1.34	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 
3.76/1.34	c Total wall clock time (in seconds): 1.223

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3454881-1307187478/watcher-3454881-1307187478 -o /tmp/evaluation-result-3454881-1307187478/solver-3454881-1307187478 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454881-1307187478.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: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 1369 0 1 0 0 0 0 0 17 0 2 0 908978384 37810176 1072 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 9231 1072 832 9 0 387 0
[pid=29541/tid=29544] ppid=29538 vsize=36924 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) S 29538 29541 27326 0 -1 4202560 255 0 1 0 0 0 0 0 18 0 2 0 908978384 37810176 1072 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260020391781 0 2147483391 0 16784584 18446744071699199166 0 0 -1 4 0 0 0

[startup+0.076601 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10473088 CPUtime=0.06 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 11877 0 1 0 5 1 0 0 17 0 18 0 908978384 10724442112 11574 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2618272 11574 1754 9 0 2609006 0
[pid=29541/tid=29544] ppid=29538 vsize=10473088 CPUtime=0.05 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) R 29538 29541 27326 0 -1 4202560 10703 0 1 0 4 1 0 0 25 0 18 0 908978384 10724442112 11575 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 48010720635731 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10473088

[startup+0.100562 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10540076 CPUtime=0.09 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 12977 0 1 0 8 1 0 0 17 0 18 0 908978384 10793037824 12669 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2635019 12671 2092 9 0 2625753 0
[pid=29541/tid=29544] ppid=29538 vsize=10540076 CPUtime=0.07 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) R 29538 29541 27326 0 -1 4202560 11089 0 1 0 6 1 0 0 18 0 18 0 908978384 10793037824 12671 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 48010716140291 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540076

[startup+0.300599 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10541344 CPUtime=0.47 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 15804 0 1 0 45 2 0 0 17 0 18 0 908978384 10794336256 15020 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2635336 15020 2198 9 0 2626070 0
[pid=29541/tid=29544] ppid=29538 vsize=10541344 CPUtime=0.27 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) R 29538 29541 27326 0 -1 4202560 12897 0 1 0 26 1 0 0 18 0 18 0 908978384 10794336256 15021 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 46912505563021 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10541344

[startup+0.86975 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10558780 CPUtime=2.63 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 49024 0 1 0 257 6 0 0 17 0 22 0 908978384 10812190720 44547 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2639695 44552 2255 9 0 2630429 0
[pid=29541/tid=29544] ppid=29538 vsize=10558780 CPUtime=0.29 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) S 29538 29541 27326 0 -1 4202560 13421 0 1 0 28 1 0 0 15 0 22 0 908978384 10812190720 44554 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 10558780

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

[startup+1.00038 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10558780 CPUtime=3.15 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 61313 0 1 0 308 7 0 0 17 0 22 0 908978384 10812190720 55645 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2639695 55645 2256 9 0 2630429 0
[pid=29541/tid=29544] ppid=29538 vsize=10558780 CPUtime=0.29 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) S 29538 29541 27326 0 -1 4202560 13421 0 1 0 28 1 0 0 15 0 22 0 908978384 10812190720 55645 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 10558780

[startup+1.20034 s]
/proc/loadavg: 1.19 1.72 1.89 2/326 29543
/proc/meminfo: memFree=24142172/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10558780 CPUtime=3.71 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 70174 0 1 0 363 8 0 0 17 0 22 0 908978384 10812190720 61842 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2639695 61842 2256 9 0 2630429 0
[pid=29541/tid=29544] ppid=29538 vsize=10558780 CPUtime=0.29 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) S 29538 29541 27326 0 -1 4202560 13421 0 1 0 28 1 0 0 15 0 22 0 908978384 10812190720 61842 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 10558780

[startup+1.30039 s]
/proc/loadavg: 1.81 1.84 1.93 2/363 29632
/proc/meminfo: memFree=23848332/32951124 swapFree=67056304/67111528
[pid=29541] ppid=29538 vsize=10558780 CPUtime=3.76 cores=0,2,4,6
/proc/29541/stat : 29541 (java) S 29538 29541 27326 0 -1 4202496 72132 0 1 0 367 9 0 0 17 0 19 0 908978384 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032198629 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/29541/statm: 2639695 63800 2257 9 0 2630429 0
[pid=29541/tid=29544] ppid=29538 vsize=10558780 CPUtime=0.29 cores=0,2,4,6
/proc/29541/task/29544/stat : 29544 (java) S 29538 29541 27326 0 -1 4202560 13421 0 1 0 28 1 0 0 15 0 19 0 908978384 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
[pid=29541/tid=29548] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29548/stat : 29548 (java) S 29538 29541 27326 0 -1 4202560 340 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29550] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29550/stat : 29550 (java) S 29538 29541 27326 0 -1 4202560 159 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 0 0 0 0
[pid=29541/tid=29551] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29551/stat : 29551 (java) S 29538 29541 27326 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 6 0 0 0
[pid=29541/tid=29553] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29553/stat : 29553 (java) S 29538 29541 27326 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 6 0 0 0
[pid=29541/tid=29555] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29555/stat : 29555 (java) S 29538 29541 27326 0 -1 4202560 32 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 0 0 0 0
[pid=29541/tid=29557] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29557/stat : 29557 (java) S 29538 29541 27326 0 -1 4202560 138 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29559] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29559/stat : 29559 (java) S 29538 29541 27326 0 -1 4202560 191 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29561] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29561/stat : 29561 (java) S 29538 29541 27326 0 -1 4202560 263 0 0 0 0 0 0 0 15 0 19 0 908978386 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 6 0 0 0
[pid=29541/tid=29564] ppid=29538 vsize=10558780 CPUtime=0.03 cores=0,2,4,6
/proc/29541/task/29564/stat : 29564 (java) S 29538 29541 27326 0 -1 4202560 977 0 0 0 3 0 0 0 15 0 19 0 908978387 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 0 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
[pid=29541/tid=29566] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29566/stat : 29566 (java) S 29538 29541 27326 0 -1 4202560 17 0 0 0 0 0 0 0 16 0 19 0 908978388 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29568] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29568/stat : 29568 (java) S 29538 29541 27326 0 -1 4202560 10 0 0 0 0 0 0 0 17 0 19 0 908978388 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 6 0 0 0
[pid=29541/tid=29570] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29570/stat : 29570 (java) S 29538 29541 27326 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908978390 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032219569 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29571] ppid=29538 vsize=10558780 CPUtime=0.86 cores=0,2,4,6
/proc/29541/task/29571/stat : 29571 (java) S 29538 29541 27326 0 -1 4202560 5179 0 0 0 85 1 0 0 25 0 19 0 908978390 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 6 0 0 0
[pid=29541/tid=29574] ppid=29538 vsize=10558780 CPUtime=0.82 cores=0,2,4,6
/proc/29541/task/29574/stat : 29574 (java) S 29538 29541 27326 0 -1 4202560 10447 0 0 0 81 1 0 0 16 0 19 0 908978390 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
[pid=29541/tid=29575] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29575/stat : 29575 (java) S 29538 29541 27326 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908978390 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032211865 0 4 0 16800975 18446604453915010368 0 0 -1 4 0 0 0
[pid=29541/tid=29577] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29577/stat : 29577 (java) S 29538 29541 27326 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908978390 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 2 0 0 0
[pid=29541/tid=29582] ppid=29538 vsize=10558780 CPUtime=0 cores=0,2,4,6
/proc/29541/task/29582/stat : 29582 (java) S 29538 29541 27326 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 908978416 10812190720 63800 33554432000 1073741824 1073778376 140736328534784 18446744073709551615 260032212480 0 4 0 16800975 18446604453915010368 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 10558780

Child status: 10
Real time (s): 1.35462
CPU time (s): 3.78442
CPU user time (s): 3.67944
CPU system time (s): 0.104984
CPU usage (%): 279.371
Max. virtual memory (cumulated for all children) (KiB): 10558780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.67944
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72141
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 651
involuntary context switches= 135

runsolver used 0.007998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-04 13:37:58
IDJOB=3454881
IDBENCH=1345
IDSOLVER=1950
FILE ID=node110/3454881-1307187478
RUNJOBID= node110-1307187478-29524
PBS_JOBID= 13508825
Free space on /tmp= 74044 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3454881-1307187478/watcher-3454881-1307187478 -o /tmp/evaluation-result-3454881-1307187478/solver-3454881-1307187478 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454881-1307187478.opb

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

MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c
RANDOM SEED=650718228

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24142600 kB
Buffers:        303172 kB
Cached:        4580392 kB
SwapCached:       8652 kB
Active:        4019796 kB
Inactive:      4468236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24142600 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:     3602228 kB
Mapped:          26552 kB
Slab:           229080 kB
PageTables:      26976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75584820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74044 MiB
End job on node110 at 2011-06-04 13:37:59