Trace number 2659480

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26SAT 4.03139 2.65769

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
MD5SUM78c4eb026aae2b7f6add2badfbe0cd2c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.069989
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 663
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2659480-1276309519.opb
0.24/0.20	c reading problem ... 
0.91/0.63	c ... done. Wall clock time 0.424s.
0.91/0.63	c #vars     231
0.91/0.63	c #constraints  2707
0.91/0.63	c constraints type 
0.91/0.63	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.91/0.63	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.91/0.63	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.91/0.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.09/1.88	c cleaning 2497 clauses out of 5000 with flag 5000/5000
3.88/2.56	c cleaning 4246 clauses out of 8504 with flag 11001/11001
3.99/2.61	c starts		: 35
3.99/2.61	c conflicts		: 11311
3.99/2.61	c decisions		: 18712
3.99/2.61	c propagations		: 569200
3.99/2.61	c inspects		: 4089174
3.99/2.61	c learnt literals	: 0
3.99/2.61	c learnt binary clauses	: 0
3.99/2.61	c learnt ternary clauses	: 0
3.99/2.61	c learnt clauses	: 11311
3.99/2.61	c ignored clauses	: 0
3.99/2.61	c root simplifications	: 0
3.99/2.61	c removed literals (reason simplification)	: 40799
3.99/2.61	c reason swapping (by a shorter reason)	: 0
3.99/2.61	c Calls to reduceDB	: 2
3.99/2.61	c number of reductions to clauses (during analyze)	: 0
3.99/2.61	c number of learned constraints concerned by reduction	: 0
3.99/2.61	c number of learning phase by resolution	: 0
3.99/2.61	c number of learning phase by cutting planes	: 0
3.99/2.61	c speed (assignments/second)	: 287184.66195761855
3.99/2.61	c non guided choices	158
3.99/2.62	c learnt constraints type 
3.99/2.62	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4568
3.99/2.62	c constraints type 
3.99/2.62	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.99/2.62	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.99/2.62	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.99/2.62	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.99/2.62	s SATISFIABLE
3.99/2.62	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 
3.99/2.62	c Total wall clock time (in seconds): 2.419

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659480-1276309519/watcher-2659480-1276309519 -o /tmp/evaluation-result-2659480-1276309519/solver-2659480-1276309519 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659480-1276309519.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 9221
/proc/meminfo: memFree=1539048/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1832 CPUtime=0
/proc/9221/stat : 9221 (java6) S 9219 9221 8544 0 -1 4194304 251 0 0 0 0 0 0 0 19 0 1 0 6555897 1875968 153 1992294400 134512640 134550932 4292913360 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699383486 0 0 17 1 0 0 0
/proc/9221/statm: 458 156 119 10 0 63 0

[startup+0.0967839 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 9221
/proc/meminfo: memFree=1539048/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1523992 CPUtime=0.08
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 3906 0 1 0 6 2 0 0 18 0 12 0 6555897 1560567808 3345 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 380998 3345 1061 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523992

[startup+0.100781 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 9221
/proc/meminfo: memFree=1539048/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1524184 CPUtime=0.08
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 3954 0 1 0 6 2 0 0 18 0 12 0 6555897 1560764416 3393 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 381046 3393 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300802 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 9221
/proc/meminfo: memFree=1539048/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1526268 CPUtime=0.34
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 5298 0 1 0 31 3 0 0 18 0 12 0 6555897 1562898432 4735 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 381567 4735 1361 10 0 378869 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526268

[startup+0.70085 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 9221
/proc/meminfo: memFree=1539048/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1528424 CPUtime=1.1
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 7114 0 1 0 106 4 0 0 18 0 13 0 6555897 1565106176 6478 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 382106 6478 1409 10 0 379408 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1528424

[startup+1.50193 s]
/proc/loadavg: 0.94 0.99 0.99 4/119 9234
/proc/meminfo: memFree=1514216/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1532596 CPUtime=2.7
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 8788 0 1 0 265 5 0 0 18 0 13 0 6555897 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 383149 7804 1424 10 0 380451 0
[pid=9221/tid=9223] ppid=9219 vsize=1532596 CPUtime=1.47
/proc/9221/task/9223/stat : 9223 (java) R 9219 9221 8544 0 -1 4202560 5212 0 1 0 144 3 0 0 20 0 13 0 6555899 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4109851618 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9221/tid=9224] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9224/stat : 9224 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 6555900 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9225] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9225/stat : 9225 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 6555900 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9226] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9226/stat : 9226 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
[pid=9221/tid=9227] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9227/stat : 9227 (java) S 9219 9221 8544 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 6555902 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9228] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9228/stat : 9228 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 6555902 1569378304 7804 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9229] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9229/stat : 9229 (java) S 9219 9221 8544 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9230] ppid=9219 vsize=1532596 CPUtime=0.59
/proc/9221/task/9230/stat : 9230 (java) S 9219 9221 8544 0 -1 4202560 1255 0 0 0 59 0 0 0 25 0 13 0 6555907 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9231] ppid=9219 vsize=1532596 CPUtime=0.61
/proc/9221/task/9231/stat : 9231 (java) R 9219 9221 8544 0 -1 4202560 1253 0 0 0 61 0 0 0 25 0 13 0 6555907 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 102095234 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9221/tid=9232] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9232/stat : 9232 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9233] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9233/stat : 9233 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6555907 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9234] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9234/stat : 9234 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6555961 1569378304 7805 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 1532596

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

[startup+2.302 s]
/proc/loadavg: 0.94 0.99 0.99 2/119 9234
/proc/meminfo: memFree=1509380/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1532596 CPUtime=3.64
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 9682 0 1 0 359 5 0 0 18 0 13 0 6555897 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 383149 8696 1442 10 0 380451 0
[pid=9221/tid=9223] ppid=9219 vsize=1532596 CPUtime=2.24
/proc/9221/task/9223/stat : 9223 (java) R 9219 9221 8544 0 -1 4202560 5623 0 1 0 221 3 0 0 21 0 13 0 6555899 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4109728515 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9221/tid=9224] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9224/stat : 9224 (java) S 9219 9221 8544 0 -1 4202560 120 0 0 0 0 0 0 0 17 0 13 0 6555900 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9225] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9225/stat : 9225 (java) S 9219 9221 8544 0 -1 4202560 112 0 0 0 0 0 0 0 17 0 13 0 6555900 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9226] ppid=9219 vsize=1532596 CPUtime=0.01
/proc/9221/task/9226/stat : 9226 (java) S 9219 9221 8544 0 -1 4202560 231 0 0 0 1 0 0 0 16 0 13 0 6555902 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
[pid=9221/tid=9227] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9227/stat : 9227 (java) S 9219 9221 8544 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9228] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9228/stat : 9228 (java) S 9219 9221 8544 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9229] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9229/stat : 9229 (java) S 9219 9221 8544 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9230] ppid=9219 vsize=1532596 CPUtime=0.69
/proc/9221/task/9230/stat : 9230 (java) S 9219 9221 8544 0 -1 4202560 1273 0 0 0 69 0 0 0 20 0 13 0 6555907 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9231] ppid=9219 vsize=1532596 CPUtime=0.65
/proc/9221/task/9231/stat : 9231 (java) S 9219 9221 8544 0 -1 4202560 1257 0 0 0 65 0 0 0 22 0 13 0 6555907 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9232] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9232/stat : 9232 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9233] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9233/stat : 9233 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6555907 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9234] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9234/stat : 9234 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6555961 1569378304 8696 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 1532596

[startup+2.50203 s]
/proc/loadavg: 0.94 0.99 0.99 2/119 9234
/proc/meminfo: memFree=1509380/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1532596 CPUtime=3.88
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 9684 0 1 0 383 5 0 0 18 0 13 0 6555897 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 383149 8698 1442 10 0 380451 0
[pid=9221/tid=9223] ppid=9219 vsize=1532596 CPUtime=2.44
/proc/9221/task/9223/stat : 9223 (java) R 9219 9221 8544 0 -1 4202560 5623 0 1 0 241 3 0 0 21 0 13 0 6555899 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4109737939 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9221/tid=9224] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9224/stat : 9224 (java) S 9219 9221 8544 0 -1 4202560 120 0 0 0 0 0 0 0 17 0 13 0 6555900 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9225] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9225/stat : 9225 (java) S 9219 9221 8544 0 -1 4202560 112 0 0 0 0 0 0 0 17 0 13 0 6555900 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9226] ppid=9219 vsize=1532596 CPUtime=0.01
/proc/9221/task/9226/stat : 9226 (java) S 9219 9221 8544 0 -1 4202560 231 0 0 0 1 0 0 0 16 0 13 0 6555902 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
[pid=9221/tid=9227] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9227/stat : 9227 (java) S 9219 9221 8544 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9228] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9228/stat : 9228 (java) S 9219 9221 8544 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9229] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9229/stat : 9229 (java) S 9219 9221 8544 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9230] ppid=9219 vsize=1532596 CPUtime=0.69
/proc/9221/task/9230/stat : 9230 (java) S 9219 9221 8544 0 -1 4202560 1273 0 0 0 69 0 0 0 18 0 13 0 6555907 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9231] ppid=9219 vsize=1532596 CPUtime=0.69
/proc/9221/task/9231/stat : 9231 (java) S 9219 9221 8544 0 -1 4202560 1259 0 0 0 69 0 0 0 17 0 13 0 6555907 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9232] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9232/stat : 9232 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9233] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9233/stat : 9233 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6555907 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9234] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9234/stat : 9234 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6555961 1569378304 8698 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 1532596

[startup+2.60204 s]
/proc/loadavg: 0.94 0.99 0.99 2/119 9234
/proc/meminfo: memFree=1509380/2059040 swapFree=4192956/4192956
[pid=9221] ppid=9219 vsize=1532596 CPUtime=3.99
/proc/9221/stat : 9221 (java) S 9219 9221 8544 0 -1 4202496 10060 0 1 0 393 6 0 0 18 0 13 0 6555897 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9221/statm: 383149 9073 1442 10 0 380451 0
[pid=9221/tid=9223] ppid=9219 vsize=1532596 CPUtime=2.51
/proc/9221/task/9223/stat : 9223 (java) R 9219 9221 8544 0 -1 4202560 5624 0 1 0 248 3 0 0 22 0 13 0 6555899 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4109737010 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9221/tid=9224] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9224/stat : 9224 (java) S 9219 9221 8544 0 -1 4202560 210 0 0 0 0 0 0 0 16 0 13 0 6555900 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9225] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9225/stat : 9225 (java) S 9219 9221 8544 0 -1 4202560 282 0 0 0 0 0 0 0 15 0 13 0 6555900 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9226] ppid=9219 vsize=1532596 CPUtime=0.04
/proc/9221/task/9226/stat : 9226 (java) S 9219 9221 8544 0 -1 4202560 346 0 0 0 4 0 0 0 16 0 13 0 6555902 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
[pid=9221/tid=9227] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9227/stat : 9227 (java) S 9219 9221 8544 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9228] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9228/stat : 9228 (java) S 9219 9221 8544 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6555902 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9229] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9229/stat : 9229 (java) S 9219 9221 8544 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9230] ppid=9219 vsize=1532596 CPUtime=0.69
/proc/9221/task/9230/stat : 9230 (java) S 9219 9221 8544 0 -1 4202560 1273 0 0 0 69 0 0 0 18 0 13 0 6555907 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9231] ppid=9219 vsize=1532596 CPUtime=0.69
/proc/9221/task/9231/stat : 9231 (java) S 9219 9221 8544 0 -1 4202560 1259 0 0 0 69 0 0 0 17 0 13 0 6555907 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9232] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9232/stat : 9232 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6555907 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9233] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9233/stat : 9233 (java) S 9219 9221 8544 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6555907 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=9221/tid=9234] ppid=9219 vsize=1532596 CPUtime=0
/proc/9221/task/9234/stat : 9234 (java) S 9219 9221 8544 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6555961 1569378304 9073 1992294400 134512640 134550932 4287919680 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1532596

Child status: 10
Real time (s): 2.65769
CPU time (s): 4.03139
CPU user time (s): 3.9624
CPU system time (s): 0.068989
CPU usage (%): 151.687
Max. virtual memory (cumulated for all children) (KiB): 1532596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9624
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10075
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= 249
involuntary context switches= 194

runsolver used 0.011998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 04:25:19
IDJOB=2659480
IDBENCH=1354
IDSOLVER=1164
FILE ID=node002/2659480-1276309519
PBS_JOBID= 11173145
Free space on /tmp= 62400 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659480-1276309519/watcher-2659480-1276309519 -o /tmp/evaluation-result-2659480-1276309519/solver-2659480-1276309519 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659480-1276309519.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c
RANDOM SEED=353244117

node002.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1539328 kB
Buffers:         81712 kB
Cached:         309428 kB
SwapCached:          0 kB
Active:         175608 kB
Inactive:       274824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1539328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       59316 kB
Mapped:          15448 kB
Slab:            47428 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181300 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62396 MiB
End job on node002 at 2010-06-12 04:25:22