Trace number 2659461

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 3.60945 2.29727

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb
MD5SUMe4fb42fad6e5e99b3f9cfb09951614f4
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 benchmark0.791879
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 609
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
0.23/0.20	c Pseudo Boolean Optimization
0.23/0.20	c --- Begin Solver configuration ---
0.23/0.20	c Stops conflict analysis at the first Unique Implication Point
0.23/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.23/0.20	c Learn all clauses as in MiniSAT
0.23/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.20	c Expensive reason simplification
0.23/0.20	c Armin Biere (Picosat) restarts strategy
0.23/0.20	c Glucose learned constraints deletion strategy
0.23/0.20	c timeout=2147483s
0.23/0.20	c DB Simplification allowed=false
0.23/0.20	c --- End Solver configuration ---
0.23/0.20	c solving HOME/instance-2659461-1276302843.opb
0.23/0.20	c reading problem ... 
0.91/0.64	c ... done. Wall clock time 0.43s.
0.91/0.64	c #vars     231
0.91/0.64	c #constraints  2707
0.91/0.64	c constraints type 
0.91/0.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.91/0.64	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.91/0.64	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.91/0.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.18/1.95	c cleaning 2497 clauses out of 5001 with flag 5001/5001
3.52/2.26	c starts		: 28
3.52/2.26	c conflicts		: 7944
3.52/2.27	c decisions		: 12264
3.52/2.27	c propagations		: 395997
3.52/2.27	c inspects		: 2951814
3.52/2.27	c learnt literals	: 0
3.52/2.27	c learnt binary clauses	: 0
3.52/2.27	c learnt ternary clauses	: 2
3.52/2.27	c learnt clauses	: 7944
3.52/2.27	c ignored clauses	: 0
3.52/2.27	c root simplifications	: 0
3.52/2.27	c removed literals (reason simplification)	: 37208
3.52/2.27	c reason swapping (by a shorter reason)	: 0
3.52/2.27	c Calls to reduceDB	: 1
3.52/2.27	c number of reductions to clauses (during analyze)	: 0
3.52/2.27	c number of learned constraints concerned by reduction	: 0
3.52/2.27	c number of learning phase by resolution	: 0
3.52/2.27	c number of learning phase by cutting planes	: 0
3.52/2.27	c speed (assignments/second)	: 243092.08103130755
3.52/2.27	c non guided choices	184
3.52/2.28	c learnt constraints type 
3.52/2.28	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 5447
3.52/2.28	c constraints type 
3.52/2.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.52/2.28	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.52/2.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.52/2.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.52/2.28	s SATISFIABLE
3.52/2.28	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 
3.52/2.28	c Total wall clock time (in seconds): 2.073

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-2659461-1276302843/watcher-2659461-1276302843 -o /tmp/evaluation-result-2659461-1276302843/solver-2659461-1276302843 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659461-1276302843.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 1.00 3/106 8730
/proc/meminfo: memFree=1436976/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=248 CPUtime=0
/proc/8730/stat : 8730 (java) R 8728 8730 8018 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 5885734 253952 28 1992294400 134512640 134550932 4294133360 18446744073709551615 2331220 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8730/statm: 62 28 21 10 0 23 0

[startup+0.0674039 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1436976/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1521796 CPUtime=0.05
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 3678 0 1 0 3 2 0 0 18 0 7 0 5885734 1558319104 3119 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 380449 3119 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.101408 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1436976/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1524184 CPUtime=0.08
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 3963 0 1 0 6 2 0 0 18 0 12 0 5885734 1560764416 3402 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 381046 3402 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301442 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1436976/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1526236 CPUtime=0.35
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 5305 0 1 0 32 3 0 0 18 0 12 0 5885734 1562865664 4742 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 381559 4742 1361 10 0 378861 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526236

[startup+0.700517 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 8730
/proc/meminfo: memFree=1436976/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1528328 CPUtime=1.09
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 7134 0 1 0 105 4 0 0 18 0 13 0 5885734 1565007872 6459 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 382082 6459 1410 10 0 379384 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1528328

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 4/119 8743
/proc/meminfo: memFree=1412196/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1532556 CPUtime=2.66
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 8803 0 1 0 261 5 0 0 18 0 13 0 5885734 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 383139 7825 1424 10 0 380441 0
[pid=8730/tid=8732] ppid=8728 vsize=1532556 CPUtime=1.46
/proc/8730/task/8732/stat : 8732 (java) R 8728 8730 8018 0 -1 4202560 5202 0 1 0 143 3 0 0 25 0 13 0 5885735 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4109931817 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8730/tid=8733] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8733/stat : 8733 (java) S 8728 8730 8018 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 5885737 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8734] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8734/stat : 8734 (java) S 8728 8730 8018 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 13 0 5885737 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8735] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8735/stat : 8735 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5885738 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8736] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8736/stat : 8736 (java) S 8728 8730 8018 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 5885739 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8737] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8737/stat : 8737 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 5885739 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8738] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8738/stat : 8738 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8739] ppid=8728 vsize=1532556 CPUtime=0.62
/proc/8730/task/8739/stat : 8739 (java) S 8728 8730 8018 0 -1 4202560 1486 0 0 0 62 0 0 0 25 0 13 0 5885743 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8740] ppid=8728 vsize=1532556 CPUtime=0.54
/proc/8730/task/8740/stat : 8740 (java) S 8728 8730 8018 0 -1 4202560 1047 0 0 0 54 0 0 0 25 0 13 0 5885743 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8741] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8741/stat : 8741 (java) S 8728 8730 8018 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 7825 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8742] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8742/stat : 8742 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5885743 1569337344 7826 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8743] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8743/stat : 8743 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5885798 1569337344 7826 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1532556

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

[startup+1.90171 s]
/proc/loadavg: 1.00 1.00 1.00 4/119 8743
/proc/meminfo: memFree=1412196/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1532556 CPUtime=3.18
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 9272 0 1 0 313 5 0 0 18 0 13 0 5885734 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 383139 8294 1428 10 0 380441 0
[pid=8730/tid=8732] ppid=8728 vsize=1532556 CPUtime=1.86
/proc/8730/task/8732/stat : 8732 (java) R 8728 8730 8018 0 -1 4202560 5659 0 1 0 183 3 0 0 25 0 13 0 5885735 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4109931670 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8730/tid=8733] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8733/stat : 8733 (java) S 8728 8730 8018 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 5885737 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8734] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8734/stat : 8734 (java) S 8728 8730 8018 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 13 0 5885737 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8735] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8735/stat : 8735 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5885738 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8736] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8736/stat : 8736 (java) S 8728 8730 8018 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 5885739 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8737] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8737/stat : 8737 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 5885739 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8738] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8738/stat : 8738 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8739] ppid=8728 vsize=1532556 CPUtime=0.67
/proc/8730/task/8739/stat : 8739 (java) S 8728 8730 8018 0 -1 4202560 1488 0 0 0 67 0 0 0 24 0 13 0 5885743 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8740] ppid=8728 vsize=1532556 CPUtime=0.61
/proc/8730/task/8740/stat : 8740 (java) S 8728 8730 8018 0 -1 4202560 1057 0 0 0 61 0 0 0 23 0 13 0 5885743 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8741] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8741/stat : 8741 (java) S 8728 8730 8018 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8742] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8742/stat : 8742 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5885743 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8743] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8743/stat : 8743 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5885798 1569337344 8294 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1532556

[startup+2.10174 s]
/proc/loadavg: 1.16 1.03 1.01 2/119 8743
/proc/meminfo: memFree=1406988/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1532556 CPUtime=3.42
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 9759 0 1 0 337 5 0 0 18 0 13 0 5885734 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 383139 8779 1442 10 0 380441 0
[pid=8730/tid=8732] ppid=8728 vsize=1532556 CPUtime=2.04
/proc/8730/task/8732/stat : 8732 (java) R 8728 8730 8018 0 -1 4202560 5662 0 1 0 201 3 0 0 25 0 13 0 5885735 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4110000733 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8730/tid=8733] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8733/stat : 8733 (java) S 8728 8730 8018 0 -1 4202560 136 0 0 0 0 0 0 0 17 0 13 0 5885737 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8734] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8734/stat : 8734 (java) S 8728 8730 8018 0 -1 4202560 105 0 0 0 0 0 0 0 18 0 13 0 5885737 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8735] ppid=8728 vsize=1532556 CPUtime=0.01
/proc/8730/task/8735/stat : 8735 (java) S 8728 8730 8018 0 -1 4202560 240 0 0 0 1 0 0 0 17 0 13 0 5885738 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8736] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8736/stat : 8736 (java) S 8728 8730 8018 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5885739 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8737] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8737/stat : 8737 (java) S 8728 8730 8018 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5885739 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8738] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8738/stat : 8738 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8739] ppid=8728 vsize=1532556 CPUtime=0.67
/proc/8730/task/8739/stat : 8739 (java) S 8728 8730 8018 0 -1 4202560 1488 0 0 0 67 0 0 0 23 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8740] ppid=8728 vsize=1532556 CPUtime=0.65
/proc/8730/task/8740/stat : 8740 (java) S 8728 8730 8018 0 -1 4202560 1062 0 0 0 65 0 0 0 22 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8741] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8741/stat : 8741 (java) S 8728 8730 8018 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8742] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8742/stat : 8742 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8743] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8743/stat : 8743 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5885798 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 1532556

[startup+2.20876 s]
/proc/loadavg: 1.16 1.03 1.01 2/119 8743
/proc/meminfo: memFree=1406988/2059040 swapFree=4192956/4192956
[pid=8730] ppid=8728 vsize=1532556 CPUtime=3.52
/proc/8730/stat : 8730 (java) S 8728 8730 8018 0 -1 4202496 9759 0 1 0 347 5 0 0 18 0 13 0 5885734 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8730/statm: 383139 8779 1442 10 0 380441 0
[pid=8730/tid=8732] ppid=8728 vsize=1532556 CPUtime=2.14
/proc/8730/task/8732/stat : 8732 (java) R 8728 8730 8018 0 -1 4202560 5662 0 1 0 211 3 0 0 25 0 13 0 5885735 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4110060350 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=8730/tid=8733] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8733/stat : 8733 (java) S 8728 8730 8018 0 -1 4202560 136 0 0 0 0 0 0 0 17 0 13 0 5885737 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8734] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8734/stat : 8734 (java) S 8728 8730 8018 0 -1 4202560 105 0 0 0 0 0 0 0 18 0 13 0 5885737 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8735] ppid=8728 vsize=1532556 CPUtime=0.01
/proc/8730/task/8735/stat : 8735 (java) S 8728 8730 8018 0 -1 4202560 240 0 0 0 1 0 0 0 17 0 13 0 5885738 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 0 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8736] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8736/stat : 8736 (java) S 8728 8730 8018 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5885739 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8737] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8737/stat : 8737 (java) S 8728 8730 8018 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5885739 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8738] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8738/stat : 8738 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8739] ppid=8728 vsize=1532556 CPUtime=0.67
/proc/8730/task/8739/stat : 8739 (java) S 8728 8730 8018 0 -1 4202560 1488 0 0 0 67 0 0 0 23 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8740] ppid=8728 vsize=1532556 CPUtime=0.65
/proc/8730/task/8740/stat : 8740 (java) S 8728 8730 8018 0 -1 4202560 1062 0 0 0 65 0 0 0 22 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8741] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8741/stat : 8741 (java) S 8728 8730 8018 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 0 0 0 0
[pid=8730/tid=8742] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8742/stat : 8742 (java) S 8728 8730 8018 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5885743 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
[pid=8730/tid=8743] ppid=8728 vsize=1532556 CPUtime=0
/proc/8730/task/8743/stat : 8743 (java) S 8728 8730 8018 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5885798 1569337344 8779 1992294400 134512640 134550932 4294133360 18446744073709551615 4294960144 0 4 0 16800975 18446604437871880000 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.52
Current children cumulated vsize (KiB) 1532556

Child status: 10
Real time (s): 2.29727
CPU time (s): 3.60945
CPU user time (s): 3.54746
CPU system time (s): 0.06199
CPU usage (%): 157.119
Max. virtual memory (cumulated for all children) (KiB): 1532740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54746
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9774
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= 231
involuntary context switches= 207

runsolver used 0.006998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-12 02:34:04
IDJOB=2659461
IDBENCH=1334
IDSOLVER=1164
FILE ID=node014/2659461-1276302843
PBS_JOBID= 11173123
Free space on /tmp= 62460 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-t3002.11tsp11.1900554067.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659461-1276302843/watcher-2659461-1276302843 -o /tmp/evaluation-result-2659461-1276302843/solver-2659461-1276302843 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659461-1276302843.opb

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

MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4
RANDOM SEED=1720148364

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1437232 kB
Buffers:         81064 kB
Cached:         398316 kB
SwapCached:          0 kB
Active:         179468 kB
Inactive:       359640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1437232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             684 kB
Writeback:           0 kB
AnonPages:       59764 kB
Mapped:          15460 kB
Slab:            60788 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183456 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= 62460 MiB
End job on node014 at 2010-06-12 02:34:06