Trace number 2659478

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 3.22651 2.08059

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554154.opb
MD5SUM25407f9a05a0681e4105dea00c619664
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 benchmark1.3208
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 655
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	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
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c Armin Biere (Picosat) restarts strategy
0.22/0.21	c Glucose learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-2659478-1276309021.opb
0.22/0.21	c reading problem ... 
0.90/0.65	c ... done. Wall clock time 0.436s.
0.90/0.65	c #vars     231
0.90/0.65	c #constraints  2707
0.90/0.65	c constraints type 
0.90/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.90/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.90/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.90/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.91/1.88	c cleaning 2498 clauses out of 5001 with flag 5001/5001
3.15/2.04	c starts		: 27
3.15/2.04	c conflicts		: 6448
3.15/2.04	c decisions		: 10821
3.15/2.04	c propagations		: 317469
3.15/2.04	c inspects		: 2113146
3.15/2.04	c learnt literals	: 0
3.15/2.05	c learnt binary clauses	: 0
3.15/2.05	c learnt ternary clauses	: 0
3.15/2.05	c learnt clauses	: 6448
3.15/2.05	c ignored clauses	: 0
3.15/2.05	c root simplifications	: 0
3.15/2.05	c removed literals (reason simplification)	: 24249
3.15/2.05	c reason swapping (by a shorter reason)	: 0
3.15/2.05	c Calls to reduceDB	: 1
3.15/2.05	c number of reductions to clauses (during analyze)	: 0
3.15/2.05	c number of learned constraints concerned by reduction	: 0
3.15/2.05	c number of learning phase by resolution	: 0
3.15/2.05	c number of learning phase by cutting planes	: 0
3.15/2.05	c speed (assignments/second)	: 227413.32378223498
3.15/2.05	c non guided choices	164
3.15/2.05	c learnt constraints type 
3.15/2.05	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 3950
3.15/2.05	c constraints type 
3.15/2.05	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.15/2.05	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.15/2.05	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.15/2.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.15/2.05	s SATISFIABLE
3.15/2.06	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 
3.15/2.06	c Total wall clock time (in seconds): 1.844

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-2659478-1276309021/watcher-2659478-1276309021 -o /tmp/evaluation-result-2659478-1276309021/solver-2659478-1276309021 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659478-1276309021.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: 1.07 1.03 1.01 3/106 8505
/proc/meminfo: memFree=1533716/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=392 CPUtime=0
/proc/8505/stat : 8505 (java6) S 8503 8505 7653 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 6503726 401408 41 1992294400 134512640 134550932 4288090880 18446744073709551615 2323028 0 2147483391 4096 0 18446744071699387582 0 0 17 1 0 0 0
/proc/8505/statm: 98 41 32 10 0 25 0

[startup+0.0217189 s]
/proc/loadavg: 1.07 1.03 1.01 3/106 8505
/proc/meminfo: memFree=1533716/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=13684 CPUtime=0
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 1184 0 0 0 0 0 0 0 15 0 2 0 6503726 14012416 631 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 3421 631 307 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13684

[startup+0.101898 s]
/proc/loadavg: 1.07 1.03 1.01 3/106 8505
/proc/meminfo: memFree=1533716/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1524184 CPUtime=0.08
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 3952 0 1 0 6 2 0 0 15 0 12 0 6503726 1560764416 3391 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 381046 3391 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300934 s]
/proc/loadavg: 1.07 1.03 1.01 3/106 8505
/proc/meminfo: memFree=1533716/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1526336 CPUtime=0.32
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 5308 0 1 0 30 2 0 0 15 0 12 0 6503726 1562968064 4745 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 381584 4745 1361 10 0 378886 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1526336

[startup+0.701026 s]
/proc/loadavg: 1.07 1.03 1.01 3/106 8505
/proc/meminfo: memFree=1533716/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1528476 CPUtime=1.08
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 7115 0 1 0 105 3 0 0 15 0 13 0 6503726 1565159424 6478 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 382119 6478 1403 10 0 379421 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1528476

[startup+1.50119 s]
/proc/loadavg: 1.07 1.03 1.01 4/119 8518
/proc/meminfo: memFree=1511860/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1530644 CPUtime=2.52
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 8564 0 1 0 249 3 0 0 15 0 13 0 6503726 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 382661 7384 1424 10 0 379963 0
[pid=8505/tid=8507] ppid=8503 vsize=1530644 CPUtime=1.34
/proc/8505/task/8507/stat : 8507 (java) R 8503 8505 7653 0 -1 4202560 5228 0 1 0 132 2 0 0 25 0 13 0 6503728 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4108901590 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8505/tid=8508] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8508/stat : 8508 (java) S 8503 8505 7653 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 6503729 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8509] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8509/stat : 8509 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 6503729 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8510] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8510/stat : 8510 (java) S 8503 8505 7653 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6503731 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8511] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8511/stat : 8511 (java) S 8503 8505 7653 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 6503732 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8512] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8512/stat : 8512 (java) S 8503 8505 7653 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 6503732 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8513] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8513/stat : 8513 (java) S 8503 8505 7653 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 6503736 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8514] ppid=8503 vsize=1530644 CPUtime=0.23
/proc/8505/task/8514/stat : 8514 (java) S 8503 8505 7653 0 -1 4202560 163 0 0 0 23 0 0 0 21 0 13 0 6503736 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8515] ppid=8503 vsize=1530644 CPUtime=0.93
/proc/8505/task/8515/stat : 8515 (java) S 8503 8505 7653 0 -1 4202560 2107 0 0 0 93 0 0 0 16 0 13 0 6503736 1567379456 7384 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8516] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8516/stat : 8516 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 6503736 1567379456 7385 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8517] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8517/stat : 8517 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 6503736 1567379456 7385 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8518] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8518/stat : 8518 (java) S 8503 8505 7653 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6503792 1567379456 7385 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 1530644

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

[startup+1.90128 s]
/proc/loadavg: 1.07 1.03 1.01 4/119 8518
/proc/meminfo: memFree=1511860/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1530644 CPUtime=3.05
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 9198 0 1 0 302 3 0 0 15 0 13 0 6503726 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 382661 8017 1440 10 0 379963 0
[pid=8505/tid=8507] ppid=8503 vsize=1530644 CPUtime=1.72
/proc/8505/task/8507/stat : 8507 (java) S 8503 8505 7653 0 -1 4202560 5603 0 1 0 170 2 0 0 25 0 13 0 6503728 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8508] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8508/stat : 8508 (java) S 8503 8505 7653 0 -1 4202560 123 0 0 0 0 0 0 0 15 0 13 0 6503729 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8509] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8509/stat : 8509 (java) S 8503 8505 7653 0 -1 4202560 113 0 0 0 0 0 0 0 18 0 13 0 6503729 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8510] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8510/stat : 8510 (java) R 8503 8505 7653 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 13 0 6503731 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 104106475 0 0 0 16800975 0 0 0 -1 1 0 0 0
[pid=8505/tid=8511] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8511/stat : 8511 (java) S 8503 8505 7653 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 6503732 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8512] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8512/stat : 8512 (java) S 8503 8505 7653 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 6503732 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8513] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8513/stat : 8513 (java) S 8503 8505 7653 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 6503736 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8514] ppid=8503 vsize=1530644 CPUtime=0.32
/proc/8505/task/8514/stat : 8514 (java) S 8503 8505 7653 0 -1 4202560 174 0 0 0 32 0 0 0 18 0 13 0 6503736 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8515] ppid=8503 vsize=1530644 CPUtime=0.97
/proc/8505/task/8515/stat : 8515 (java) S 8503 8505 7653 0 -1 4202560 2113 0 0 0 97 0 0 0 15 0 13 0 6503736 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8516] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8516/stat : 8516 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 6503736 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8517] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8517/stat : 8517 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 6503736 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8518] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8518/stat : 8518 (java) S 8503 8505 7653 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6503792 1567379456 8017 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1530644

[startup+2.00129 s]
/proc/loadavg: 1.07 1.03 1.01 4/119 8518
/proc/meminfo: memFree=1511860/2059040 swapFree=4192956/4192956
[pid=8505] ppid=8503 vsize=1530644 CPUtime=3.15
/proc/8505/stat : 8505 (java) S 8503 8505 7653 0 -1 4202496 9428 0 1 0 312 3 0 0 15 0 13 0 6503726 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8505/statm: 382661 8247 1442 10 0 379963 0
[pid=8505/tid=8507] ppid=8503 vsize=1530644 CPUtime=1.81
/proc/8505/task/8507/stat : 8507 (java) R 8503 8505 7653 0 -1 4202560 5603 0 1 0 179 2 0 0 25 0 13 0 6503728 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4109364311 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8505/tid=8508] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8508/stat : 8508 (java) S 8503 8505 7653 0 -1 4202560 123 0 0 0 0 0 0 0 15 0 13 0 6503729 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8509] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8509/stat : 8509 (java) S 8503 8505 7653 0 -1 4202560 113 0 0 0 0 0 0 0 18 0 13 0 6503729 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8510] ppid=8503 vsize=1530644 CPUtime=0.02
/proc/8505/task/8510/stat : 8510 (java) S 8503 8505 7653 0 -1 4202560 236 0 0 0 2 0 0 0 16 0 13 0 6503731 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 0 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8511] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8511/stat : 8511 (java) S 8503 8505 7653 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6503732 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8512] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8512/stat : 8512 (java) S 8503 8505 7653 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6503732 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8513] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8513/stat : 8513 (java) S 8503 8505 7653 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 6503736 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8514] ppid=8503 vsize=1530644 CPUtime=0.32
/proc/8505/task/8514/stat : 8514 (java) S 8503 8505 7653 0 -1 4202560 174 0 0 0 32 0 0 0 18 0 13 0 6503736 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8515] ppid=8503 vsize=1530644 CPUtime=0.97
/proc/8505/task/8515/stat : 8515 (java) S 8503 8505 7653 0 -1 4202560 2113 0 0 0 97 0 0 0 15 0 13 0 6503736 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8516] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8516/stat : 8516 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 6503736 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 0 0 0 0
[pid=8505/tid=8517] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8517/stat : 8517 (java) S 8503 8505 7653 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 6503736 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
[pid=8505/tid=8518] ppid=8503 vsize=1530644 CPUtime=0
/proc/8505/task/8518/stat : 8518 (java) S 8503 8505 7653 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6503792 1567379456 8247 1992294400 134512640 134550932 4288443344 18446744073709551615 4294960144 0 4 0 16800975 18446604437815566464 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 1530644

Child status: 10
Real time (s): 2.08059
CPU time (s): 3.22651
CPU user time (s): 3.18252
CPU system time (s): 0.043993
CPU usage (%): 155.076
Max. virtual memory (cumulated for all children) (KiB): 1530644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.18252
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9443
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= 227
involuntary context switches= 190

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 04:17:01
IDJOB=2659478
IDBENCH=1352
IDSOLVER=1164
FILE ID=node010/2659478-1276309021
PBS_JOBID= 11173137
Free space on /tmp= 62500 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-t3002.11tsp11.1900554154.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659478-1276309021/watcher-2659478-1276309021 -o /tmp/evaluation-result-2659478-1276309021/solver-2659478-1276309021 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659478-1276309021.opb

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

MD5SUM BENCH= 25407f9a05a0681e4105dea00c619664
RANDOM SEED=380633320

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1534120 kB
Buffers:         87852 kB
Cached:         308808 kB
SwapCached:          0 kB
Active:         174712 kB
Inactive:       281140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1534120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             468 kB
Writeback:           0 kB
AnonPages:       59152 kB
Mapped:          15392 kB
Slab:            47252 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181572 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= 62500 MiB
End job on node010 at 2010-06-12 04:17:03