Trace number 2659427

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26SAT 4.42833 2.97724

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
MD5SUMd1b10f6e9727d2d9909236ce66cbc7d6
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 benchmark0.353945
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 719
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@1ac1fe4
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-2659427-1276289622.opb
0.08/0.20	c reading problem ... 
0.93/0.62	c ... done. Wall clock time 0.416s.
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
3.19/1.89	c cleaning 2499 clauses out of 5001 with flag 5001/5001
3.99/2.53	c cleaning 4248 clauses out of 8502 with flag 11001/11001
4.39/2.90	c starts		: 42
4.39/2.90	c conflicts		: 14651
4.39/2.90	c decisions		: 24667
4.39/2.90	c propagations		: 746690
4.39/2.90	c inspects		: 5477771
4.39/2.91	c learnt literals	: 0
4.39/2.91	c learnt binary clauses	: 0
4.39/2.91	c learnt ternary clauses	: 2
4.39/2.91	c learnt clauses	: 14651
4.39/2.91	c ignored clauses	: 0
4.39/2.91	c root simplifications	: 0
4.39/2.91	c removed literals (reason simplification)	: 56498
4.39/2.91	c reason swapping (by a shorter reason)	: 0
4.39/2.91	c Calls to reduceDB	: 2
4.39/2.91	c number of reductions to clauses (during analyze)	: 0
4.39/2.91	c number of learned constraints concerned by reduction	: 0
4.39/2.91	c number of learning phase by resolution	: 0
4.39/2.91	c number of learning phase by cutting planes	: 0
4.39/2.91	c speed (assignments/second)	: 326636.0454943132
4.39/2.91	c non guided choices	169
4.39/2.92	c learnt constraints type 
4.39/2.92	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 7904
4.39/2.92	c constraints type 
4.39/2.92	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
4.39/2.92	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
4.39/2.92	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
4.39/2.92	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
4.39/2.92	s SATISFIABLE
4.39/2.92	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 
4.39/2.92	c Total wall clock time (in seconds): 2.718

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-2659427-1276289622/watcher-2659427-1276289622 -o /tmp/evaluation-result-2659427-1276289622/solver-2659427-1276289622 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659427-1276289622.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 1.04 3/106 6575
/proc/meminfo: memFree=1557600/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=4 CPUtime=0
/proc/6575/stat : 6575 (java6) R 6573 6575 5766 0 -1 4194304 254 0 0 0 0 0 0 0 19 0 1 0 4563667 4096 1 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/6575/statm: 32 1 0 0 0 21 0

[startup+0.0919459 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 6575
/proc/meminfo: memFree=1557600/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1521796 CPUtime=0.07
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 3862 0 1 0 5 2 0 0 18 0 7 0 4563667 1558319104 3304 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 380449 3304 1048 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 6575
/proc/meminfo: memFree=1557600/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1524184 CPUtime=0.08
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 3963 0 1 0 6 2 0 0 18 0 12 0 4563667 1560764416 3403 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 381046 3403 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300206 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 6575
/proc/meminfo: memFree=1557600/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1526396 CPUtime=0.35
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 5341 0 1 0 32 3 0 0 18 0 12 0 4563667 1563029504 4779 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 381599 4779 1361 10 0 378901 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526396

[startup+0.701212 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 6575
/proc/meminfo: memFree=1557600/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1528520 CPUtime=1.13
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 7157 0 1 0 109 4 0 0 18 0 13 0 4563667 1565204480 6483 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 382130 6483 1410 10 0 379432 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1528520

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.04 4/119 6588
/proc/meminfo: memFree=1531148/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1534456 CPUtime=2.72
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 9641 0 1 0 267 5 0 0 18 0 13 0 4563667 1571282944 8140 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 383614 8140 1423 10 0 380916 0
[pid=6575/tid=6577] ppid=6573 vsize=1534456 CPUtime=1.47
/proc/6575/task/6577/stat : 6577 (java) R 6573 6575 5766 0 -1 4202560 5156 0 1 0 144 3 0 0 20 0 13 0 4563669 1571282944 8140 1992294400 134512640 134550932 4291209808 18446744073709551615 103615280 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6575/tid=6578] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6578/stat : 6578 (java) S 6573 6575 5766 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 4563670 1571282944 8140 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6579] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6579/stat : 6579 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 4563670 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6580] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6580/stat : 6580 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4563672 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6581] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6581/stat : 6581 (java) S 6573 6575 5766 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 4563673 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6582] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6582/stat : 6582 (java) S 6573 6575 5766 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 4563673 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6583] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6583/stat : 6583 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6584] ppid=6573 vsize=1534456 CPUtime=0.61
/proc/6575/task/6584/stat : 6584 (java) R 6573 6575 5766 0 -1 4202560 2331 0 0 0 61 0 0 0 25 0 13 0 4563677 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 105496355 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=6575/tid=6585] ppid=6573 vsize=1534456 CPUtime=0.61
/proc/6575/task/6585/stat : 6585 (java) R 6573 6575 5766 0 -1 4202560 1086 0 0 0 61 0 0 0 25 0 13 0 4563677 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 104163866 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=6575/tid=6586] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6586/stat : 6586 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6587] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6587/stat : 6587 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4563677 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6588] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6588/stat : 6588 (java) S 6573 6575 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4563730 1571282944 8141 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1534456

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

[startup+2.30123 s]
/proc/loadavg: 1.00 1.00 1.04 2/119 6588
/proc/meminfo: memFree=1526560/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1534456 CPUtime=3.74
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 10535 0 1 0 368 6 0 0 18 0 13 0 4563667 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 383614 9032 1442 10 0 380916 0
[pid=6575/tid=6577] ppid=6573 vsize=1534456 CPUtime=2.24
/proc/6575/task/6577/stat : 6577 (java) R 6573 6575 5766 0 -1 4202560 5574 0 1 0 221 3 0 0 18 0 13 0 4563669 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4109168802 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6575/tid=6578] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6578/stat : 6578 (java) S 6573 6575 5766 0 -1 4202560 132 0 0 0 0 0 0 0 18 0 13 0 4563670 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6579] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6579/stat : 6579 (java) S 6573 6575 5766 0 -1 4202560 95 0 0 0 0 0 0 0 18 0 13 0 4563670 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6580] ppid=6573 vsize=1534456 CPUtime=0.02
/proc/6575/task/6580/stat : 6580 (java) S 6573 6575 5766 0 -1 4202560 227 0 0 0 2 0 0 0 17 0 13 0 4563672 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6581] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6581/stat : 6581 (java) S 6573 6575 5766 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6582] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6582/stat : 6582 (java) S 6573 6575 5766 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6583] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6583/stat : 6583 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6584] ppid=6573 vsize=1534456 CPUtime=0.69
/proc/6575/task/6584/stat : 6584 (java) S 6573 6575 5766 0 -1 4202560 2339 0 0 0 69 0 0 0 23 0 13 0 4563677 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6585] ppid=6573 vsize=1534456 CPUtime=0.74
/proc/6575/task/6585/stat : 6585 (java) S 6573 6575 5766 0 -1 4202560 1101 0 0 0 74 0 0 0 22 0 13 0 4563677 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6586] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6586/stat : 6586 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6587] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6587/stat : 6587 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4563677 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6588] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6588/stat : 6588 (java) S 6573 6575 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4563730 1571282944 9032 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 1534456

[startup+2.70024 s]
/proc/loadavg: 1.00 1.00 1.04 2/119 6588
/proc/meminfo: memFree=1526560/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1534456 CPUtime=4.19
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 10896 0 1 0 413 6 0 0 18 0 13 0 4563667 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 383614 9392 1442 10 0 380916 0
[pid=6575/tid=6577] ppid=6573 vsize=1534456 CPUtime=2.61
/proc/6575/task/6577/stat : 6577 (java) R 6573 6575 5766 0 -1 4202560 5575 0 1 0 258 3 0 0 18 0 13 0 4563669 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4109142251 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6575/tid=6578] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6578/stat : 6578 (java) S 6573 6575 5766 0 -1 4202560 293 0 0 0 0 0 0 0 16 0 13 0 4563670 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6579] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6579/stat : 6579 (java) S 6573 6575 5766 0 -1 4202560 180 0 0 0 0 0 0 0 16 0 13 0 4563670 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6580] ppid=6573 vsize=1534456 CPUtime=0.04
/proc/6575/task/6580/stat : 6580 (java) S 6573 6575 5766 0 -1 4202560 336 0 0 0 4 0 0 0 15 0 13 0 4563672 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6581] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6581/stat : 6581 (java) S 6573 6575 5766 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6582] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6582/stat : 6582 (java) S 6573 6575 5766 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6583] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6583/stat : 6583 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6584] ppid=6573 vsize=1534456 CPUtime=0.69
/proc/6575/task/6584/stat : 6584 (java) S 6573 6575 5766 0 -1 4202560 2339 0 0 0 69 0 0 0 19 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6585] ppid=6573 vsize=1534456 CPUtime=0.78
/proc/6575/task/6585/stat : 6585 (java) S 6573 6575 5766 0 -1 4202560 1106 0 0 0 78 0 0 0 19 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6586] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6586/stat : 6586 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6587] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6587/stat : 6587 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6588] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6588/stat : 6588 (java) S 6573 6575 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4563730 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.19
Current children cumulated vsize (KiB) 1534456

[startup+2.90024 s]
/proc/loadavg: 1.00 1.00 1.04 2/119 6588
/proc/meminfo: memFree=1526560/2059040 swapFree=4192956/4192956
[pid=6575] ppid=6573 vsize=1534456 CPUtime=4.39
/proc/6575/stat : 6575 (java) S 6573 6575 5766 0 -1 4202496 10896 0 1 0 433 6 0 0 18 0 13 0 4563667 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6575/statm: 383614 9392 1442 10 0 380916 0
[pid=6575/tid=6577] ppid=6573 vsize=1534456 CPUtime=2.81
/proc/6575/task/6577/stat : 6577 (java) R 6573 6575 5766 0 -1 4202560 5575 0 1 0 278 3 0 0 18 0 13 0 4563669 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4108838646 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6575/tid=6578] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6578/stat : 6578 (java) S 6573 6575 5766 0 -1 4202560 293 0 0 0 0 0 0 0 16 0 13 0 4563670 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6579] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6579/stat : 6579 (java) S 6573 6575 5766 0 -1 4202560 180 0 0 0 0 0 0 0 16 0 13 0 4563670 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6580] ppid=6573 vsize=1534456 CPUtime=0.04
/proc/6575/task/6580/stat : 6580 (java) S 6573 6575 5766 0 -1 4202560 336 0 0 0 4 0 0 0 15 0 13 0 4563672 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 0 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6581] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6581/stat : 6581 (java) S 6573 6575 5766 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6582] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6582/stat : 6582 (java) S 6573 6575 5766 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 4563673 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6583] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6583/stat : 6583 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6584] ppid=6573 vsize=1534456 CPUtime=0.69
/proc/6575/task/6584/stat : 6584 (java) S 6573 6575 5766 0 -1 4202560 2339 0 0 0 69 0 0 0 19 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6585] ppid=6573 vsize=1534456 CPUtime=0.78
/proc/6575/task/6585/stat : 6585 (java) S 6573 6575 5766 0 -1 4202560 1106 0 0 0 78 0 0 0 19 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 1 0 0 0
[pid=6575/tid=6586] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6586/stat : 6586 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6587] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6587/stat : 6587 (java) S 6573 6575 5766 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4563677 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
[pid=6575/tid=6588] ppid=6573 vsize=1534456 CPUtime=0
/proc/6575/task/6588/stat : 6588 (java) S 6573 6575 5766 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 4563730 1571282944 9392 1992294400 134512640 134550932 4291209808 18446744073709551615 4294960144 0 4 0 16800975 18446604437845070016 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 1534456

Child status: 10
Real time (s): 2.97724
CPU time (s): 4.42833
CPU user time (s): 4.36034
CPU system time (s): 0.067989
CPU usage (%): 148.739
Max. virtual memory (cumulated for all children) (KiB): 1534900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.36034
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10914
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= 235
involuntary context switches= 192

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 22:53:42
IDJOB=2659427
IDBENCH=1296
IDSOLVER=1164
FILE ID=node013/2659427-1276289622
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-t3002.11tsp11.1900561389.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659427-1276289622/watcher-2659427-1276289622 -o /tmp/evaluation-result-2659427-1276289622/solver-2659427-1276289622 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659427-1276289622.opb

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

MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6
RANDOM SEED=953138107

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:       1557872 kB
Buffers:         65436 kB
Cached:         308700 kB
SwapCached:          0 kB
Active:         170688 kB
Inactive:       262748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1557872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             384 kB
Writeback:           0 kB
AnonPages:       59272 kB
Mapped:          15480 kB
Slab:            45816 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179700 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 22:53:45