Trace number 2659413

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 3.66444 2.2512

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
MD5SUM4a2e7ec029cc013a596bc8fa4c9afc09
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 benchmark0.427934
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 639
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
0.08/0.20	c Pseudo Boolean Optimization
0.08/0.20	c --- Begin Solver configuration ---
0.08/0.20	c Stops conflict analysis at the first Unique Implication Point
0.08/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.08/0.20	c Learn all clauses as in MiniSAT
0.08/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.20	c Expensive reason simplification
0.08/0.20	c Armin Biere (Picosat) restarts strategy
0.08/0.20	c Glucose learned constraints deletion strategy
0.08/0.20	c timeout=2147483s
0.08/0.20	c DB Simplification allowed=false
0.08/0.20	c --- End Solver configuration ---
0.08/0.20	c solving HOME/instance-2659413-1276284438.opb
0.08/0.20	c reading problem ... 
0.93/0.62	c ... done. Wall clock time 0.414s.
0.93/0.62	c #vars     231
0.93/0.62	c #constraints  2707
0.93/0.62	c constraints type 
0.93/0.62	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.93/0.62	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.93/0.62	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.93/0.62	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.40/2.02	c cleaning 2497 clauses out of 5002 with flag 5002/5002
3.62/2.22	c starts		: 27
3.62/2.22	c conflicts		: 6838
3.62/2.22	c decisions		: 11543
3.62/2.22	c propagations		: 336854
3.62/2.22	c inspects		: 2741687
3.62/2.22	c learnt literals	: 0
3.62/2.22	c learnt binary clauses	: 0
3.62/2.22	c learnt ternary clauses	: 0
3.62/2.22	c learnt clauses	: 6838
3.62/2.22	c ignored clauses	: 0
3.62/2.22	c root simplifications	: 0
3.62/2.22	c removed literals (reason simplification)	: 29810
3.62/2.22	c reason swapping (by a shorter reason)	: 0
3.62/2.22	c Calls to reduceDB	: 1
3.62/2.22	c number of reductions to clauses (during analyze)	: 0
3.62/2.22	c number of learned constraints concerned by reduction	: 0
3.62/2.22	c number of learning phase by resolution	: 0
3.62/2.22	c number of learning phase by cutting planes	: 0
3.62/2.22	c speed (assignments/second)	: 210008.7281795511
3.62/2.22	c non guided choices	156
3.62/2.23	c learnt constraints type 
3.62/2.23	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4341
3.62/2.23	c constraints type 
3.62/2.23	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.62/2.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.62/2.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.62/2.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.62/2.23	s SATISFIABLE
3.62/2.23	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 
3.62/2.23	c Total wall clock time (in seconds): 2.028

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-2659413-1276284438/watcher-2659413-1276284438 -o /tmp/evaluation-result-2659413-1276284438/solver-2659413-1276284438 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659413-1276284438.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: 0.93 0.98 0.99 3/106 6244
/proc/meminfo: memFree=1562556/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=2028 CPUtime=0
/proc/6244/stat : 6244 (java6) R 6242 6244 5766 0 -1 4194304 210 0 0 0 0 0 0 0 19 0 1 0 4045353 2076672 115 1992294400 134512640 134550932 4292362656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6244/statm: 458 120 90 10 0 63 0

[startup+0.051611 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 6244
/proc/meminfo: memFree=1562556/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1521016 CPUtime=0.03
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 3489 0 1 0 2 1 0 0 18 0 5 0 4045353 1557520384 2932 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 380254 2932 987 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101613 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 6244
/proc/meminfo: memFree=1562556/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1524184 CPUtime=0.08
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 3959 0 1 0 6 2 0 0 18 0 12 0 4045353 1560764416 3398 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 381046 3398 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300643 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 6244
/proc/meminfo: memFree=1562556/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1526400 CPUtime=0.36
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 5328 0 1 0 33 3 0 0 18 0 12 0 4045353 1563033600 4765 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 381600 4765 1361 10 0 378902 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526400

[startup+0.700649 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 6244
/proc/meminfo: memFree=1562556/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1528416 CPUtime=1.13
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 7142 0 1 0 109 4 0 0 18 0 13 0 4045353 1565097984 6461 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 382104 6461 1410 10 0 379406 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1528416

[startup+1.50166 s]
/proc/loadavg: 0.93 0.98 0.99 4/119 6257
/proc/meminfo: memFree=1536412/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1533744 CPUtime=2.72
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 9861 0 1 0 267 5 0 0 18 0 13 0 4045353 1570553856 7918 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 383436 7919 1423 10 0 380738 0
[pid=6244/tid=6246] ppid=6242 vsize=1533744 CPUtime=1.46
/proc/6244/task/6246/stat : 6246 (java) R 6242 6244 5766 0 -1 4202560 5132 0 1 0 144 2 0 0 20 0 13 0 4045355 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4109276376 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6244/tid=6247] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6247/stat : 6247 (java) S 6242 6244 5766 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 4045356 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6248] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6248/stat : 6248 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 4045356 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6249] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6249/stat : 6249 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4045358 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6250] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6250/stat : 6250 (java) S 6242 6244 5766 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 4045359 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6251] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6251/stat : 6251 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 4045359 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6252] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6252/stat : 6252 (java) S 6242 6244 5766 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6253] ppid=6242 vsize=1533744 CPUtime=0.71
/proc/6244/task/6253/stat : 6253 (java) R 6242 6244 5766 0 -1 4202560 2447 0 0 0 70 1 0 0 25 0 13 0 4045363 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 105576054 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=6244/tid=6254] ppid=6242 vsize=1533744 CPUtime=0.52
/proc/6244/task/6254/stat : 6254 (java) R 6242 6244 5766 0 -1 4202560 1214 0 0 0 52 0 0 0 25 0 13 0 4045363 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 104145939 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=6244/tid=6255] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6255/stat : 6255 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6256] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6256/stat : 6256 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4045363 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6257] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6257/stat : 6257 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4045416 1570553856 7919 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1533744

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

[startup+1.90066 s]
/proc/loadavg: 0.93 0.98 0.99 4/119 6257
/proc/meminfo: memFree=1536412/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1533744 CPUtime=3.28
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 10317 0 1 0 322 6 0 0 18 0 13 0 4045353 1570553856 8374 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 383436 8374 1428 10 0 380738 0
[pid=6244/tid=6246] ppid=6242 vsize=1533744 CPUtime=1.87
/proc/6244/task/6246/stat : 6246 (java) R 6242 6244 5766 0 -1 4202560 5573 0 1 0 184 3 0 0 21 0 13 0 4045355 1570553856 8374 1992294400 134512640 134550932 4292668976 18446744073709551615 4109275180 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6244/tid=6247] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6247/stat : 6247 (java) S 6242 6244 5766 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 4045356 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6248] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6248/stat : 6248 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 4045356 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6249] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6249/stat : 6249 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4045358 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6250] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6250/stat : 6250 (java) S 6242 6244 5766 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 4045359 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6251] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6251/stat : 6251 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 4045359 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6252] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6252/stat : 6252 (java) S 6242 6244 5766 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6253] ppid=6242 vsize=1533744 CPUtime=0.81
/proc/6244/task/6253/stat : 6253 (java) S 6242 6244 5766 0 -1 4202560 2458 0 0 0 80 1 0 0 24 0 13 0 4045363 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6254] ppid=6242 vsize=1533744 CPUtime=0.57
/proc/6244/task/6254/stat : 6254 (java) S 6242 6244 5766 0 -1 4202560 1217 0 0 0 57 0 0 0 24 0 13 0 4045363 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6255] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6255/stat : 6255 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6256] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6256/stat : 6256 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4045363 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6257] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6257/stat : 6257 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4045416 1570553856 8375 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1533744

[startup+2.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/119 6257
/proc/meminfo: memFree=1531948/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1533744 CPUtime=3.52
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 10891 0 1 0 346 6 0 0 18 0 13 0 4045353 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 383436 8945 1442 10 0 380738 0
[pid=6244/tid=6246] ppid=6242 vsize=1533744 CPUtime=2.05
/proc/6244/task/6246/stat : 6246 (java) R 6242 6244 5766 0 -1 4202560 5643 0 1 0 202 3 0 0 21 0 13 0 4045355 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4109230252 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6244/tid=6247] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6247/stat : 6247 (java) S 6242 6244 5766 0 -1 4202560 125 0 0 0 0 0 0 0 18 0 13 0 4045356 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6248] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6248/stat : 6248 (java) S 6242 6244 5766 0 -1 4202560 126 0 0 0 0 0 0 0 17 0 13 0 4045356 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6249] ppid=6242 vsize=1533744 CPUtime=0.01
/proc/6244/task/6249/stat : 6249 (java) S 6242 6244 5766 0 -1 4202560 248 0 0 0 1 0 0 0 17 0 13 0 4045358 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6250] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6250/stat : 6250 (java) S 6242 6244 5766 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 4045359 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6251] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6251/stat : 6251 (java) S 6242 6244 5766 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 4045359 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6252] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6252/stat : 6252 (java) S 6242 6244 5766 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6253] ppid=6242 vsize=1533744 CPUtime=0.82
/proc/6244/task/6253/stat : 6253 (java) S 6242 6244 5766 0 -1 4202560 2458 0 0 0 81 1 0 0 23 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6254] ppid=6242 vsize=1533744 CPUtime=0.6
/proc/6244/task/6254/stat : 6254 (java) S 6242 6244 5766 0 -1 4202560 1223 0 0 0 60 0 0 0 22 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6255] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6255/stat : 6255 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6256] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6256/stat : 6256 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6257] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6257/stat : 6257 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4045416 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.52
Current children cumulated vsize (KiB) 1533744

[startup+2.20967 s]
/proc/loadavg: 0.93 0.98 0.99 2/119 6257
/proc/meminfo: memFree=1531948/2059040 swapFree=4192956/4192956
[pid=6244] ppid=6242 vsize=1533744 CPUtime=3.62
/proc/6244/stat : 6244 (java) S 6242 6244 5766 0 -1 4202496 10891 0 1 0 356 6 0 0 18 0 13 0 4045353 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6244/statm: 383436 8945 1442 10 0 380738 0
[pid=6244/tid=6246] ppid=6242 vsize=1533744 CPUtime=2.15
/proc/6244/task/6246/stat : 6246 (java) R 6242 6244 5766 0 -1 4202560 5643 0 1 0 212 3 0 0 21 0 13 0 4045355 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4109251031 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6244/tid=6247] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6247/stat : 6247 (java) S 6242 6244 5766 0 -1 4202560 125 0 0 0 0 0 0 0 18 0 13 0 4045356 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6248] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6248/stat : 6248 (java) S 6242 6244 5766 0 -1 4202560 126 0 0 0 0 0 0 0 17 0 13 0 4045356 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6249] ppid=6242 vsize=1533744 CPUtime=0.01
/proc/6244/task/6249/stat : 6249 (java) S 6242 6244 5766 0 -1 4202560 248 0 0 0 1 0 0 0 17 0 13 0 4045358 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6250] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6250/stat : 6250 (java) S 6242 6244 5766 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 4045359 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6251] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6251/stat : 6251 (java) S 6242 6244 5766 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 4045359 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6252] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6252/stat : 6252 (java) S 6242 6244 5766 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6253] ppid=6242 vsize=1533744 CPUtime=0.82
/proc/6244/task/6253/stat : 6253 (java) S 6242 6244 5766 0 -1 4202560 2458 0 0 0 81 1 0 0 23 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6254] ppid=6242 vsize=1533744 CPUtime=0.6
/proc/6244/task/6254/stat : 6254 (java) S 6242 6244 5766 0 -1 4202560 1223 0 0 0 60 0 0 0 22 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6255] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6255/stat : 6255 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=6244/tid=6256] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6256/stat : 6256 (java) S 6242 6244 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4045363 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=6244/tid=6257] ppid=6242 vsize=1533744 CPUtime=0
/proc/6244/task/6257/stat : 6257 (java) S 6242 6244 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4045416 1570553856 8945 1992294400 134512640 134550932 4292668976 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.62
Current children cumulated vsize (KiB) 1533744

Child status: 10
Real time (s): 2.2512
CPU time (s): 3.66444
CPU user time (s): 3.59545
CPU system time (s): 0.068989
CPU usage (%): 162.778
Max. virtual memory (cumulated for all children) (KiB): 1535164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59545
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= 10907
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= 210
involuntary context switches= 198

runsolver used 0.010998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 21:27:19
IDJOB=2659413
IDBENCH=1280
IDSOLVER=1164
FILE ID=node013/2659413-1276284438
PBS_JOBID= 11173105
Free space on /tmp= 62424 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-t3002.11tsp11.1900571131.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659413-1276284438/watcher-2659413-1276284438 -o /tmp/evaluation-result-2659413-1276284438/solver-2659413-1276284438 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659413-1276284438.opb

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

MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09
RANDOM SEED=1385160618

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1562952 kB
Buffers:         60548 kB
Cached:         308520 kB
SwapCached:          0 kB
Active:         170360 kB
Inactive:       257920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1562952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:       59188 kB
Mapped:          15388 kB
Slab:            46008 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180804 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= 62424 MiB
End job on node013 at 2010-06-11 21:27:21