Trace number 3454845

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 3.06453 1.34353

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb
MD5SUM94c9ec489efaf922d51279ebf575f8fa
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 benchmark0.019996
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 661
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 

0.02/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08	c See www.sat4j.org for details.
0.02/0.08	c version 2.3.1.v20110525
0.02/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.08	c java.vm.version	19.1-b02
0.02/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.08	c sun.arch.data.model	64
0.02/0.08	c java.version		1.6.0_24
0.02/0.08	c os.name		Linux
0.02/0.08	c os.version		2.6.18-164.el5
0.02/0.08	c os.arch		amd64
0.02/0.08	c Free memory 		9996466904
0.02/0.08	c Max memory 		10048897024
0.02/0.08	c Total memory 		10048897024
0.02/0.08	c Number of processors 	8
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c ManyCore solver with 2 solvers running in parallel
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.11	c No reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3454845-1307187254.opb
0.12/0.11	c reading problem ... 
0.47/0.32	c ... done. Wall clock time 0.21s.
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
1.99/0.77	c cleaning 2497 clauses out of 5001 with flag 5001/5001
2.75/0.90	c  And the winner is Resolution
3.04/1.32	c starts		: 28
3.04/1.32	c conflicts		: 7542
3.04/1.32	c decisions		: 13296
3.04/1.32	c propagations		: 376236
3.04/1.32	c inspects		: 2128598
3.04/1.32	c shortcuts		: 0
3.04/1.32	c learnt literals	: 0
3.04/1.32	c learnt binary clauses	: 0
3.04/1.32	c learnt ternary clauses	: 0
3.04/1.32	c learnt constraints	: 7542
3.04/1.32	c ignored constraints	: 0
3.04/1.32	c root simplifications	: 0
3.04/1.32	c removed literals (reason simplification)	: 28500
3.04/1.32	c reason swapping (by a shorter reason)	: 0
3.04/1.32	c Calls to reduceDB	: 1
3.04/1.32	c number of reductions to clauses (during analyze)	: 0
3.04/1.32	c number of learned constraints concerned by reduction	: 0
3.04/1.32	c number of learning phase by resolution	: 0
3.04/1.32	c number of learning phase by cutting planes	: 0
3.04/1.32	c speed (assignments/second)	: 374364.17910447763
3.04/1.32	c non guided choices	169
3.04/1.33	c learnt constraints type 
3.04/1.33	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5045
3.04/1.33	c constraints type 
3.04/1.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.04/1.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.04/1.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.04/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.04/1.33	c constraints type 
3.04/1.33	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
3.04/1.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
3.04/1.33	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
3.04/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.04/1.33	s SATISFIABLE
3.04/1.33	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 
3.04/1.33	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-3454845-1307187254/watcher-3454845-1307187254 -o /tmp/evaluation-result-3454845-1307187254/solver-3454845-1307187254 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454845-1307187254.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: 2.44 1.43 1.52 3/556 19425
/proc/meminfo: memFree=24704952/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 5683 0 1 0 0 0 0 0 25 0 2 0 811141632 10694979584 5384 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2611079 5397 917 9 0 2602235 0
[pid=19425/tid=19426] ppid=19423 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19423 19425 16282 0 -1 4202560 8282 0 1 0 0 0 0 0 25 0 2 0 811141633 10694979584 9098 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.0406601 s]
/proc/loadavg: 2.44 1.43 1.52 3/556 19425
/proc/meminfo: memFree=24704952/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10467480 CPUtime=0.02 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 11230 0 1 0 2 0 0 0 25 0 13 0 811141632 10718699520 10926 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2616870 10926 1669 9 0 2607618 0
[pid=19425/tid=19426] ppid=19423 vsize=10467480 CPUtime=0.02 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19423 19425 16282 0 -1 4202560 10081 0 1 0 2 0 0 0 18 0 13 0 811141633 10718699520 10927 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 46916385624835 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10467480

[startup+0.106641 s]
/proc/loadavg: 2.44 1.43 1.52 3/556 19425
/proc/meminfo: memFree=24704952/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10539836 CPUtime=0.12 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 13190 0 1 0 11 1 0 0 25 0 18 0 811141632 10792792064 12856 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2634959 12857 2108 9 0 2625693 0
[pid=19425/tid=19426] ppid=19423 vsize=10539836 CPUtime=0.08 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19423 19425 16282 0 -1 4202560 11223 0 1 0 8 0 0 0 18 0 18 0 811141633 10792792064 12857 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10539836

[startup+0.30761 s]
/proc/loadavg: 2.44 1.43 1.52 3/556 19425
/proc/meminfo: memFree=24704952/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10540952 CPUtime=0.47 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 15886 0 1 0 46 1 0 0 25 0 18 0 811141632 10793934848 15370 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2635238 15370 2199 9 0 2625972 0
[pid=19425/tid=19426] ppid=19423 vsize=10540952 CPUtime=0.29 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) R 19423 19425 16282 0 -1 4202560 13083 0 1 0 28 1 0 0 18 0 18 0 811141633 10793934848 15371 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 46912505561206 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10540952

[startup+0.700515 s]
/proc/loadavg: 2.44 1.43 1.52 3/556 19425
/proc/meminfo: memFree=24704952/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10557680 CPUtime=1.99 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 36141 0 1 0 194 5 0 0 25 0 22 0 811141632 10811064320 32830 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2639420 32832 2226 9 0 2630154 0
[pid=19425/tid=19426] ppid=19423 vsize=10557680 CPUtime=0.3 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19423 19425 16282 0 -1 4202560 13368 0 1 0 29 1 0 0 19 0 22 0 811141633 10811064320 32833 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 10557680

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

[startup+1.12051 s]
/proc/loadavg: 2.44 1.43 1.52 5/575 19447
/proc/meminfo: memFree=24531784/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10557612 CPUtime=3.04 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 53237 0 1 0 297 7 0 0 25 0 19 0 811141632 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2639403 45064 2258 9 0 2630137 0
[pid=19425/tid=19426] ppid=19423 vsize=10557612 CPUtime=0.3 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19423 19425 16282 0 -1 4202560 13368 0 1 0 29 1 0 0 15 0 19 0 811141633 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19428] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19428/stat : 19428 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19429] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19429/stat : 19429 (java) S 19423 19425 16282 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19430] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19430/stat : 19430 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19431] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19431/stat : 19431 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19432] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19432/stat : 19432 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19433] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19433/stat : 19433 (java) S 19423 19425 16282 0 -1 4202560 86 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19434] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19434/stat : 19434 (java) S 19423 19425 16282 0 -1 4202560 136 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19435] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19435/stat : 19435 (java) S 19423 19425 16282 0 -1 4202560 257 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19436] ppid=19423 vsize=10557612 CPUtime=0.01 cores=0,2,4,6
/proc/19425/task/19436/stat : 19436 (java) S 19423 19425 16282 0 -1 4202560 483 0 0 0 1 0 0 0 18 0 19 0 811141635 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 0 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19437] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19437/stat : 19437 (java) S 19423 19425 16282 0 -1 4202560 17 0 0 0 0 0 0 0 15 0 19 0 811141636 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19438] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19438/stat : 19438 (java) S 19423 19425 16282 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 19 0 811141636 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19439] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19439/stat : 19439 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051478961 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19440] ppid=19423 vsize=10557612 CPUtime=0.78 cores=0,2,4,6
/proc/19425/task/19440/stat : 19440 (java) S 19423 19425 16282 0 -1 4202560 5668 0 0 0 77 1 0 0 16 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19441] ppid=19423 vsize=10557612 CPUtime=0.81 cores=0,2,4,6
/proc/19425/task/19441/stat : 19441 (java) S 19423 19425 16282 0 -1 4202560 9727 0 0 0 80 1 0 0 17 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19442] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19442/stat : 19442 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19443] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19443/stat : 19443 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19446] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19446/stat : 19446 (java) S 19423 19425 16282 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 811141665 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 10557612

[startup+1.30148 s]
/proc/loadavg: 2.44 1.43 1.52 5/575 19447
/proc/meminfo: memFree=24531784/32951124 swapFree=46970528/67111528
[pid=19425] ppid=19423 vsize=10557612 CPUtime=3.04 cores=0,2,4,6
/proc/19425/stat : 19425 (java) S 19423 19425 16282 0 -1 4202496 53237 0 1 0 297 7 0 0 25 0 19 0 811141632 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/19425/statm: 2639403 45064 2258 9 0 2630137 0
[pid=19425/tid=19426] ppid=19423 vsize=10557612 CPUtime=0.3 cores=0,2,4,6
/proc/19425/task/19426/stat : 19426 (java) S 19423 19425 16282 0 -1 4202560 13368 0 1 0 29 1 0 0 15 0 19 0 811141633 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19428] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19428/stat : 19428 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19429] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19429/stat : 19429 (java) S 19423 19425 16282 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19430] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19430/stat : 19430 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19431] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19431/stat : 19431 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19432] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19432/stat : 19432 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19433] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19433/stat : 19433 (java) S 19423 19425 16282 0 -1 4202560 86 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19434] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19434/stat : 19434 (java) S 19423 19425 16282 0 -1 4202560 136 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19435] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19435/stat : 19435 (java) S 19423 19425 16282 0 -1 4202560 257 0 0 0 0 0 0 0 18 0 19 0 811141634 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19436] ppid=19423 vsize=10557612 CPUtime=0.01 cores=0,2,4,6
/proc/19425/task/19436/stat : 19436 (java) S 19423 19425 16282 0 -1 4202560 483 0 0 0 1 0 0 0 18 0 19 0 811141635 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 0 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19437] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19437/stat : 19437 (java) S 19423 19425 16282 0 -1 4202560 17 0 0 0 0 0 0 0 15 0 19 0 811141636 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19438] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19438/stat : 19438 (java) S 19423 19425 16282 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 19 0 811141636 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 6 0 0 0
[pid=19425/tid=19439] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19439/stat : 19439 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051478961 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19440] ppid=19423 vsize=10557612 CPUtime=0.78 cores=0,2,4,6
/proc/19425/task/19440/stat : 19440 (java) S 19423 19425 16282 0 -1 4202560 5668 0 0 0 77 1 0 0 16 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 2 0 0 0
[pid=19425/tid=19441] ppid=19423 vsize=10557612 CPUtime=0.81 cores=0,2,4,6
/proc/19425/task/19441/stat : 19441 (java) S 19423 19425 16282 0 -1 4202560 9727 0 0 0 80 1 0 0 17 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19442] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19442/stat : 19442 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471257 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
[pid=19425/tid=19443] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19443/stat : 19443 (java) S 19423 19425 16282 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 811141638 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 0 0 0 0
[pid=19425/tid=19446] ppid=19423 vsize=10557612 CPUtime=0 cores=0,2,4,6
/proc/19425/task/19446/stat : 19446 (java) S 19423 19425 16282 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 811141665 10810994688 45064 33554432000 1073741824 1073778376 140736433905024 18446744073709551615 212051471872 0 4 0 16800975 18446604450022201216 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 10557612

Child status: 10
Real time (s): 1.34353
CPU time (s): 3.06453
CPU user time (s): 2.98155
CPU system time (s): 0.082987
CPU usage (%): 228.096
Max. virtual memory (cumulated for all children) (KiB): 10569628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.98155
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53251
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= 321
involuntary context switches= 78

runsolver used 0.010998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-04 13:34:14
IDJOB=3454845
IDBENCH=1306
IDSOLVER=1950
FILE ID=node146/3454845-1307187254
RUNJOBID= node146-1307187225-19188
PBS_JOBID= 13508858
Free space on /tmp= 73784 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3454845-1307187254/watcher-3454845-1307187254 -o /tmp/evaluation-result-3454845-1307187254/solver-3454845-1307187254 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454845-1307187254.opb

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

MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa
RANDOM SEED=1281577618

node146.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	: 5332.75
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	: 5332.86
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	: 5332.75
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	: 5332.75
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	: 5332.75
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24704984 kB
Buffers:        171512 kB
Cached:         304068 kB
SwapCached:      60452 kB
Active:         638944 kB
Inactive:      7361640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24704984 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:     7475984 kB
Mapped:          24828 kB
Slab:            77168 kB
PageTables:      98464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 171060680 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= 73784 MiB
End job on node146 at 2011-06-04 13:34:15