Trace number 3454893

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 3.52946 1.36458

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
MD5SUM1244ba923c89d5b50543f7b2d235ee00
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 benchmark0.108982
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 745
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.
0.02/0.09	c version 2.3.1.v20110525
0.02/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.09	c java.vm.version	19.1-b02
0.02/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.09	c sun.arch.data.model	64
0.02/0.09	c java.version		1.6.0_24
0.02/0.09	c os.name		Linux
0.02/0.09	c os.version		2.6.18-164.el5
0.02/0.09	c os.arch		amd64
0.02/0.09	c Free memory 		9996466904
0.02/0.09	c Max memory 		10048897024
0.02/0.09	c Total memory 		10048897024
0.02/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3454893-1307187542.opb
0.10/0.11	c reading problem ... 
0.46/0.33	c ... done. Wall clock time 0.212s.
0.46/0.33	c #vars     231
0.46/0.33	c #constraints  2707
0.46/0.33	c constraints type 
0.46/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.46/0.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.46/0.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.46/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.46/0.33	c constraints type 
0.46/0.33	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
0.46/0.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
0.46/0.33	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
0.46/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.34/0.80	c cleaning 2495 clauses out of 5000 with flag 5000/5000
3.12/1.07	c cleaning 4250 clauses out of 8506 with flag 11001/11001
3.12/1.11	c  And the winner is Resolution
3.51/1.33	c starts		: 36
3.51/1.33	c conflicts		: 11753
3.51/1.33	c decisions		: 22042
3.51/1.33	c propagations		: 604304
3.51/1.33	c inspects		: 3678720
3.51/1.33	c shortcuts		: 0
3.51/1.33	c learnt literals	: 0
3.51/1.33	c learnt binary clauses	: 0
3.51/1.33	c learnt ternary clauses	: 0
3.51/1.33	c learnt constraints	: 11753
3.51/1.33	c ignored constraints	: 0
3.51/1.33	c root simplifications	: 0
3.51/1.33	c removed literals (reason simplification)	: 38751
3.51/1.33	c reason swapping (by a shorter reason)	: 0
3.51/1.33	c Calls to reduceDB	: 2
3.51/1.33	c number of reductions to clauses (during analyze)	: 0
3.51/1.33	c number of learned constraints concerned by reduction	: 0
3.51/1.33	c number of learning phase by resolution	: 0
3.51/1.33	c number of learning phase by cutting planes	: 0
3.51/1.33	c speed (assignments/second)	: 601297.512437811
3.51/1.33	c non guided choices	131
3.51/1.34	c learnt constraints type 
3.51/1.34	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5008
3.51/1.34	c constraints type 
3.51/1.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.51/1.34	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.51/1.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.51/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.51/1.34	c constraints type 
3.51/1.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
3.51/1.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
3.51/1.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
3.51/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.51/1.34	s SATISFIABLE
3.51/1.34	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 
3.51/1.34	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-3454893-1307187542/watcher-3454893-1307187542 -o /tmp/evaluation-result-3454893-1307187542/solver-3454893-1307187542 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454893-1307187542.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: 1.00 1.01 1.19 2/513 16566
/proc/meminfo: memFree=19201300/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=33696 CPUtime=0 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 1292 0 0 0 0 0 0 0 25 0 2 0 908985002 34504704 1001 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 8424 1001 769 9 0 386 0
[pid=16566/tid=16567] ppid=16564 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) R 16564 16566 13684 0 -1 4202560 5196 0 1 0 0 0 0 0 25 0 2 0 908985003 10694979584 6012 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 215988286523 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.035787 s]
/proc/loadavg: 1.00 1.01 1.19 2/513 16566
/proc/meminfo: memFree=19201300/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10465424 CPUtime=0.02 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 10948 0 1 0 1 1 0 0 25 0 11 0 908985002 10716594176 10647 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2616356 10648 1600 9 0 2607104 0
[pid=16566/tid=16567] ppid=16564 vsize=10465424 CPUtime=0.02 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) R 16564 16566 13684 0 -1 4202560 9824 0 1 0 1 1 0 0 25 0 11 0 908985003 10716594176 10648 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 47086234699288 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10465424

[startup+0.108837 s]
/proc/loadavg: 1.00 1.01 1.19 2/513 16566
/proc/meminfo: memFree=19201300/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10539688 CPUtime=0.1 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 13020 0 1 0 8 2 0 0 25 0 18 0 908985002 10792640512 12717 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2634922 12717 2092 9 0 2625656 0
[pid=16566/tid=16567] ppid=16564 vsize=10539688 CPUtime=0.09 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) R 16564 16566 13684 0 -1 4202560 11214 0 1 0 7 2 0 0 25 0 18 0 908985003 10792640512 12717 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 47086236134227 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539688

[startup+0.300743 s]
/proc/loadavg: 1.00 1.01 1.19 2/513 16566
/proc/meminfo: memFree=19201300/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10542396 CPUtime=0.46 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 15609 0 1 0 44 2 0 0 25 0 18 0 908985002 10795413504 15152 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2635599 15152 2198 9 0 2626333 0
[pid=16566/tid=16567] ppid=16564 vsize=10542396 CPUtime=0.28 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) R 16564 16566 13684 0 -1 4202560 12791 0 1 0 26 2 0 0 25 0 18 0 908985003 10795413504 15153 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 46912505543128 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 10542396

[startup+0.700673 s]
/proc/loadavg: 1.00 1.01 1.19 2/513 16566
/proc/meminfo: memFree=19201300/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10556836 CPUtime=1.94 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 36609 0 1 0 188 6 0 0 25 0 22 0 908985002 10810200064 32806 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2639209 32807 2226 9 0 2629943 0
[pid=16566/tid=16567] ppid=16564 vsize=10556836 CPUtime=0.31 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) S 16564 16566 13684 0 -1 4202560 13417 0 1 0 29 2 0 0 19 0 22 0 908985003 10810200064 32808 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 10556836

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

[startup+1.1206 s]
/proc/loadavg: 1.00 1.01 1.19 11/557 16610
/proc/meminfo: memFree=18765284/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10557416 CPUtime=3.51 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 65325 0 1 0 341 10 0 0 25 0 19 0 908985002 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2639354 56244 2257 9 0 2630088 0
[pid=16566/tid=16567] ppid=16564 vsize=10557416 CPUtime=0.31 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) S 16564 16566 13684 0 -1 4202560 13417 0 1 0 29 2 0 0 15 0 19 0 908985003 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 1 0 0 0
[pid=16566/tid=16579] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16579/stat : 16579 (java) S 16564 16566 13684 0 -1 4202560 259 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16580] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16580/stat : 16580 (java) S 16564 16566 13684 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16581] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16581/stat : 16581 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16582] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16582/stat : 16582 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16583] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16583/stat : 16583 (java) S 16564 16566 13684 0 -1 4202560 166 0 0 0 0 0 0 0 16 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16584] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16584/stat : 16584 (java) S 16564 16566 13684 0 -1 4202560 135 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16585] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16585/stat : 16585 (java) S 16564 16566 13684 0 -1 4202560 279 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16586] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16586/stat : 16586 (java) S 16564 16566 13684 0 -1 4202560 176 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16588] ppid=16564 vsize=10557416 CPUtime=0.03 cores=1,3,5,7
/proc/16566/task/16588/stat : 16588 (java) S 16564 16566 13684 0 -1 4202560 880 0 0 0 3 0 0 0 15 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 0 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16589] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16589/stat : 16589 (java) S 16564 16566 13684 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16591] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16591/stat : 16591 (java) S 16564 16566 13684 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16593] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16593/stat : 16593 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000416177 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16594] ppid=16564 vsize=10557416 CPUtime=0.85 cores=1,3,5,7
/proc/16566/task/16594/stat : 16594 (java) R 16564 16566 13684 0 -1 4202560 5841 0 0 0 85 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 47086232464246 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=16566/tid=16597] ppid=16564 vsize=10557416 CPUtime=0.8 cores=1,3,5,7
/proc/16566/task/16597/stat : 16597 (java) S 16564 16566 13684 0 -1 4202560 10433 0 0 0 78 2 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16598] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16598/stat : 16598 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16601] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16601/stat : 16601 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16609] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16609/stat : 16609 (java) S 16564 16566 13684 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 908985036 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 3.51
Current children cumulated vsize (KiB) 10557416

[startup+1.30063 s]
/proc/loadavg: 1.00 1.01 1.19 11/557 16610
/proc/meminfo: memFree=18765284/32950940 swapFree=67111364/67111528
[pid=16566] ppid=16564 vsize=10557416 CPUtime=3.51 cores=1,3,5,7
/proc/16566/stat : 16566 (java) S 16564 16566 13684 0 -1 4202496 65325 0 1 0 341 10 0 0 25 0 19 0 908985002 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/16566/statm: 2639354 56244 2257 9 0 2630088 0
[pid=16566/tid=16567] ppid=16564 vsize=10557416 CPUtime=0.31 cores=1,3,5,7
/proc/16566/task/16567/stat : 16567 (java) S 16564 16566 13684 0 -1 4202560 13417 0 1 0 29 2 0 0 15 0 19 0 908985003 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 1 0 0 0
[pid=16566/tid=16579] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16579/stat : 16579 (java) S 16564 16566 13684 0 -1 4202560 259 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16580] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16580/stat : 16580 (java) S 16564 16566 13684 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16581] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16581/stat : 16581 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16582] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16582/stat : 16582 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16583] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16583/stat : 16583 (java) S 16564 16566 13684 0 -1 4202560 166 0 0 0 0 0 0 0 16 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16584] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16584/stat : 16584 (java) S 16564 16566 13684 0 -1 4202560 135 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16585] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16585/stat : 16585 (java) S 16564 16566 13684 0 -1 4202560 279 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
[pid=16566/tid=16586] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16586/stat : 16586 (java) S 16564 16566 13684 0 -1 4202560 176 0 0 0 0 0 0 0 15 0 19 0 908985005 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16588] ppid=16564 vsize=10557416 CPUtime=0.03 cores=1,3,5,7
/proc/16566/task/16588/stat : 16588 (java) S 16564 16566 13684 0 -1 4202560 880 0 0 0 3 0 0 0 15 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 0 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16589] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16589/stat : 16589 (java) S 16564 16566 13684 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16591] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16591/stat : 16591 (java) S 16564 16566 13684 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 19 0 908985006 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16593] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16593/stat : 16593 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000416177 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16594] ppid=16564 vsize=10557416 CPUtime=0.85 cores=1,3,5,7
/proc/16566/task/16594/stat : 16594 (java) S 16564 16566 13684 0 -1 4202560 5841 0 0 0 85 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 1 0 0 0
[pid=16566/tid=16597] ppid=16564 vsize=10557416 CPUtime=0.8 cores=1,3,5,7
/proc/16566/task/16597/stat : 16597 (java) S 16564 16566 13684 0 -1 4202560 10433 0 0 0 78 2 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 3 0 0 0
[pid=16566/tid=16598] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16598/stat : 16598 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000408473 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16601] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16601/stat : 16601 (java) S 16564 16566 13684 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 908985009 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 7 0 0 0
[pid=16566/tid=16609] ppid=16564 vsize=10557416 CPUtime=0 cores=1,3,5,7
/proc/16566/task/16609/stat : 16609 (java) S 16564 16566 13684 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 908985036 10810793984 56244 33554432000 1073741824 1073778376 140735652419408 18446744073709551615 216000409088 0 4 0 16800975 18446604461232784384 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 3.51
Current children cumulated vsize (KiB) 10557416

Child status: 10
Real time (s): 1.36458
CPU time (s): 3.52946
CPU user time (s): 3.41848
CPU system time (s): 0.110983
CPU usage (%): 258.648
Max. virtual memory (cumulated for all children) (KiB): 10557416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.41848
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65340
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= 603
involuntary context switches= 103

runsolver used 0.010998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-04 13:39:02
IDJOB=3454893
IDBENCH=1359
IDSOLVER=1950
FILE ID=node117/3454893-1307187542
RUNJOBID= node117-1307187542-16548
PBS_JOBID= 13508821
Free space on /tmp= 73632 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3454893-1307187542/watcher-3454893-1307187542 -o /tmp/evaluation-result-3454893-1307187542/solver-3454893-1307187542 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454893-1307187542.opb

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

MD5SUM BENCH= 1244ba923c89d5b50543f7b2d235ee00
RANDOM SEED=1587656926

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19201588 kB
Buffers:        376112 kB
Cached:        3190072 kB
SwapCached:          0 kB
Active:       10258628 kB
Inactive:      3093028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19201588 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2124 kB
Writeback:           0 kB
AnonPages:     9785756 kB
Mapped:          41992 kB
Slab:           269760 kB
PageTables:      57400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149490904 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= 73628 MiB
End job on node117 at 2011-06-04 13:39:04