Trace number 2659450

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 3.61145 2.19098

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb
MD5SUM204fb031707de903e8b5ddda711ba292
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 benchmark0.461929
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	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.
0.08/0.16	c version 2.2.0.v20100526
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.21/0.22	c Pseudo Boolean Optimization
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.22	c Expensive reason simplification
0.21/0.22	c Armin Biere (Picosat) restarts strategy
0.21/0.22	c Glucose learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	c solving HOME/instance-2659450-1276299683.opb
0.21/0.22	c reading problem ... 
0.89/0.65	c ... done. Wall clock time 0.436s.
0.89/0.65	c #vars     231
0.89/0.66	c #constraints  2707
0.89/0.66	c constraints type 
0.89/0.66	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.89/0.66	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.89/0.66	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.89/0.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.19/1.91	c cleaning 2496 clauses out of 5000 with flag 5000/5000
3.54/2.14	c starts		: 27
3.54/2.14	c conflicts		: 6982
3.54/2.14	c decisions		: 12216
3.54/2.14	c propagations		: 347382
3.54/2.14	c inspects		: 2211512
3.54/2.14	c learnt literals	: 0
3.54/2.14	c learnt binary clauses	: 0
3.54/2.14	c learnt ternary clauses	: 0
3.54/2.14	c learnt clauses	: 6982
3.54/2.14	c ignored clauses	: 0
3.54/2.14	c root simplifications	: 0
3.54/2.14	c removed literals (reason simplification)	: 27624
3.54/2.14	c reason swapping (by a shorter reason)	: 0
3.54/2.14	c Calls to reduceDB	: 1
3.54/2.14	c number of reductions to clauses (during analyze)	: 0
3.54/2.14	c number of learned constraints concerned by reduction	: 0
3.54/2.14	c number of learning phase by resolution	: 0
3.54/2.14	c number of learning phase by cutting planes	: 0
3.54/2.14	c speed (assignments/second)	: 233298.85829415714
3.54/2.14	c non guided choices	169
3.54/2.15	c learnt constraints type 
3.54/2.15	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4486
3.54/2.15	c constraints type 
3.54/2.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.54/2.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.54/2.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.54/2.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.54/2.15	s SATISFIABLE
3.54/2.16	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 
3.54/2.16	c Total wall clock time (in seconds): 1.939

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-2659450-1276299683/watcher-2659450-1276299683 -o /tmp/evaluation-result-2659450-1276299683/solver-2659450-1276299683 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659450-1276299683.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: 1.00 1.00 1.15 3/106 7135
/proc/meminfo: memFree=1546636/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=248 CPUtime=0
/proc/7135/stat : 7135 (java6) R 7133 7135 6752 0 -1 4194304 109 0 0 0 0 0 0 0 23 0 1 0 5554759 253952 28 1992294400 134512640 134550932 4288937360 18446744073709551615 1847774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7135/statm: 62 28 21 10 0 23 0

[startup+0.04896 s]
/proc/loadavg: 1.00 1.00 1.15 3/106 7135
/proc/meminfo: memFree=1546636/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1520328 CPUtime=0.02
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 3400 0 1 0 1 1 0 0 15 0 4 0 5554759 1556815872 2843 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 380082 2845 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.100959 s]
/proc/loadavg: 1.00 1.00 1.15 3/106 7135
/proc/meminfo: memFree=1546636/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1523992 CPUtime=0.08
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 3916 0 1 0 6 2 0 0 15 0 12 0 5554759 1560567808 3355 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 380998 3355 1062 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523992

[startup+0.300955 s]
/proc/loadavg: 1.00 1.00 1.15 3/106 7135
/proc/meminfo: memFree=1546636/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1526140 CPUtime=0.33
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 5273 0 1 0 30 3 0 0 15 0 12 0 5554759 1562767360 4710 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 381535 4710 1361 10 0 378837 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526140

[startup+0.700949 s]
/proc/loadavg: 1.00 1.00 1.15 3/106 7135
/proc/meminfo: memFree=1546636/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1528372 CPUtime=1.07
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 7095 0 1 0 103 4 0 0 15 0 13 0 5554759 1565052928 6459 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 382093 6459 1403 10 0 379395 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1528372

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.15 4/119 7148
/proc/meminfo: memFree=1524832/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1530540 CPUtime=2.66
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 8558 0 1 0 261 5 0 0 15 0 13 0 5554759 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 382635 7377 1424 10 0 379937 0
[pid=7135/tid=7137] ppid=7133 vsize=1530540 CPUtime=1.45
/proc/7135/task/7137/stat : 7137 (java) R 7133 7135 6752 0 -1 4202560 5222 0 1 0 142 3 0 0 25 0 13 0 5554761 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4109599205 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7135/tid=7138] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7138/stat : 7138 (java) S 7133 7135 6752 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 5554762 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7139] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7139/stat : 7139 (java) S 7133 7135 6752 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 5554762 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7140] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7140/stat : 7140 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5554764 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7141] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7141/stat : 7141 (java) S 7133 7135 6752 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 5554764 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7142] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7142/stat : 7142 (java) S 7133 7135 6752 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 5554764 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7143] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7143/stat : 7143 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5554769 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7144] ppid=7133 vsize=1530540 CPUtime=0.09
/proc/7135/task/7144/stat : 7144 (java) R 7133 7135 6752 0 -1 4202560 140 0 0 0 9 0 0 0 21 0 13 0 5554769 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 104143413 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7135/tid=7145] ppid=7133 vsize=1530540 CPUtime=1.08
/proc/7135/task/7145/stat : 7145 (java) R 7133 7135 6752 0 -1 4202560 2127 0 0 0 108 0 0 0 16 0 13 0 5554769 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 103859751 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7135/tid=7146] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7146/stat : 7146 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 5554769 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7147] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7147/stat : 7147 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5554769 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7148] ppid=7133 vsize=1530540 CPUtime=0
/proc/7135/task/7148/stat : 7148 (java) S 7133 7135 6752 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5554825 1567272960 7377 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1530540

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

[startup+1.90193 s]
/proc/loadavg: 1.00 1.00 1.15 4/119 7148
/proc/meminfo: memFree=1524832/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1530540 CPUtime=3.19
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 8977 0 1 0 314 5 0 0 15 0 13 0 5554759 1567272960 7796 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 382804 7804 1431 10 0 380106 0
[pid=7135/tid=7137] ppid=7133 vsize=1531216 CPUtime=1.85
/proc/7135/task/7137/stat : 7137 (java) R 7133 7135 6752 0 -1 4202560 5621 0 1 0 182 3 0 0 25 0 13 0 5554761 1567965184 7815 1992294400 134512640 134550932 4289438432 18446744073709551615 4109483156 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7135/tid=7138] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7138/stat : 7138 (java) S 7133 7135 6752 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 5554762 1567965184 7829 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7139] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7139/stat : 7139 (java) S 7133 7135 6752 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 5554762 1567965184 7843 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7140] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7140/stat : 7140 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5554764 1567965184 7856 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7141] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7141/stat : 7141 (java) S 7133 7135 6752 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 5554764 1567965184 7870 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7142] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7142/stat : 7142 (java) S 7133 7135 6752 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 5554764 1567965184 7882 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7143] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7143/stat : 7143 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5554769 1567965184 7896 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7144] ppid=7133 vsize=1531216 CPUtime=0.16
/proc/7135/task/7144/stat : 7144 (java) R 7133 7135 6752 0 -1 4202560 154 0 0 0 16 0 0 0 19 0 13 0 5554769 1567965184 7908 1992294400 134512640 134550932 4289438432 18446744073709551615 103234166 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7135/tid=7145] ppid=7133 vsize=1531216 CPUtime=1.14
/proc/7135/task/7145/stat : 7145 (java) R 7133 7135 6752 0 -1 4202560 2259 0 0 0 114 0 0 0 15 0 13 0 5554769 1567965184 7922 1992294400 134512640 134550932 4289438432 18446744073709551615 103861475 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7135/tid=7146] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7146/stat : 7146 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 5554769 1567965184 7936 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7147] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7147/stat : 7147 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5554769 1567965184 7948 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7148] ppid=7133 vsize=1531216 CPUtime=0
/proc/7135/task/7148/stat : 7148 (java) S 7133 7135 6752 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5554825 1567965184 7963 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1530540

[startup+2.10192 s]
/proc/loadavg: 1.16 1.03 1.16 2/119 7148
/proc/meminfo: memFree=1516524/2059040 swapFree=4192956/4192956
[pid=7135] ppid=7133 vsize=1532364 CPUtime=3.54
/proc/7135/stat : 7135 (java) S 7133 7135 6752 0 -1 4202496 10364 0 1 0 349 5 0 0 15 0 13 0 5554759 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7135/statm: 383091 8775 1442 10 0 380393 0
[pid=7135/tid=7137] ppid=7133 vsize=1532364 CPUtime=2.01
/proc/7135/task/7137/stat : 7137 (java) R 7133 7135 6752 0 -1 4202560 5622 0 1 0 198 3 0 0 25 0 13 0 5554761 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4109880799 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7135/tid=7138] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7138/stat : 7138 (java) S 7133 7135 6752 0 -1 4202560 113 0 0 0 0 0 0 0 16 0 13 0 5554762 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7139] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7139/stat : 7139 (java) S 7133 7135 6752 0 -1 4202560 121 0 0 0 0 0 0 0 17 0 13 0 5554762 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7140] ppid=7133 vsize=1532364 CPUtime=0.01
/proc/7135/task/7140/stat : 7140 (java) S 7133 7135 6752 0 -1 4202560 236 0 0 0 1 0 0 0 15 0 13 0 5554764 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 0 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7141] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7141/stat : 7141 (java) S 7133 7135 6752 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5554764 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7142] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7142/stat : 7142 (java) S 7133 7135 6752 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5554764 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7143] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7143/stat : 7143 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 5554769 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7144] ppid=7133 vsize=1532364 CPUtime=0.17
/proc/7135/task/7144/stat : 7144 (java) S 7133 7135 6752 0 -1 4202560 154 0 0 0 17 0 0 0 19 0 13 0 5554769 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
[pid=7135/tid=7145] ppid=7133 vsize=1532364 CPUtime=1.3
/proc/7135/task/7145/stat : 7145 (java) S 7133 7135 6752 0 -1 4202560 3051 0 0 0 129 1 0 0 16 0 13 0 5554769 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7146] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7146/stat : 7146 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 5554769 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7147] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7147/stat : 7147 (java) S 7133 7135 6752 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5554769 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 0 0 0 0
[pid=7135/tid=7148] ppid=7133 vsize=1532364 CPUtime=0
/proc/7135/task/7148/stat : 7148 (java) S 7133 7135 6752 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5554825 1569140736 8775 1992294400 134512640 134550932 4289438432 18446744073709551615 4294960144 0 4 0 16800975 18446604437878487168 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.54
Current children cumulated vsize (KiB) 1532364

Child status: 10
Real time (s): 2.19098
CPU time (s): 3.61145
CPU user time (s): 3.54846
CPU system time (s): 0.06299
CPU usage (%): 164.833
Max. virtual memory (cumulated for all children) (KiB): 1532364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54846
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10378
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= 225
involuntary context switches= 184

runsolver used 0.006998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 01:41:24
IDJOB=2659450
IDBENCH=1323
IDSOLVER=1164
FILE ID=node017/2659450-1276299683
PBS_JOBID= 11173131
Free space on /tmp= 62348 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-t3002.11tsp11.1900566151.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659450-1276299683/watcher-2659450-1276299683 -o /tmp/evaluation-result-2659450-1276299683/solver-2659450-1276299683 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659450-1276299683.opb

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

MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292
RANDOM SEED=1923795876

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1546908 kB
Buffers:         74756 kB
Cached:         308676 kB
SwapCached:          0 kB
Active:         172852 kB
Inactive:       271196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1546908 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       60684 kB
Mapped:          15460 kB
Slab:            46196 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182496 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= 62348 MiB
End job on node017 at 2010-06-12 01:41:26