Trace number 2659440

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 3.83042 2.55591

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb
MD5SUMf0a3f077b037562c6d43175608b1ae5a
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 benchmark0.246962
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 653
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	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-2659440-1276295099.opb
0.23/0.20	c reading problem ... 
0.91/0.64	c ... done. Wall clock time 0.438s.
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
3.06/1.89	c cleaning 2489 clauses out of 5000 with flag 5000/5000
3.71/2.48	c starts		: 34
3.71/2.48	c conflicts		: 9687
3.71/2.48	c decisions		: 15866
3.71/2.48	c propagations		: 479271
3.71/2.48	c inspects		: 4036471
3.71/2.48	c learnt literals	: 0
3.71/2.48	c learnt binary clauses	: 0
3.71/2.48	c learnt ternary clauses	: 1
3.71/2.48	c learnt clauses	: 9687
3.71/2.48	c ignored clauses	: 0
3.71/2.48	c root simplifications	: 0
3.71/2.48	c removed literals (reason simplification)	: 41574
3.71/2.48	c reason swapping (by a shorter reason)	: 0
3.71/2.48	c Calls to reduceDB	: 1
3.71/2.48	c number of reductions to clauses (during analyze)	: 0
3.71/2.48	c number of learned constraints concerned by reduction	: 0
3.71/2.49	c number of learning phase by resolution	: 0
3.71/2.49	c number of learning phase by cutting planes	: 0
3.71/2.49	c speed (assignments/second)	: 260190.55374592834
3.71/2.49	c non guided choices	182
3.81/2.50	c learnt constraints type 
3.81/2.50	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 7198
3.81/2.50	c constraints type 
3.81/2.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
3.81/2.50	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.81/2.50	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.81/2.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.81/2.50	s SATISFIABLE
3.81/2.50	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 
3.81/2.50	c Total wall clock time (in seconds): 2.299

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-2659440-1276295099/watcher-2659440-1276295099 -o /tmp/evaluation-result-2659440-1276295099/solver-2659440-1276295099 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659440-1276295099.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 7793
/proc/meminfo: memFree=1784168/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=248 CPUtime=0
/proc/7793/stat : 7793 (java) R 7791 7793 7304 0 -1 4194304 284 0 0 0 0 0 0 0 24 0 1 0 5111418 253952 29 1992294400 134512640 134550932 4287386432 18446744073709551615 6382164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7793/statm: 62 29 21 10 0 23 0

[startup+0.0796671 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7793
/proc/meminfo: memFree=1784168/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1521796 CPUtime=0.07
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 3782 0 1 0 5 2 0 0 18 0 7 0 5111418 1558319104 3222 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 380449 3222 1040 10 0 377759 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521796

[startup+0.100667 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7793
/proc/meminfo: memFree=1784168/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1524184 CPUtime=0.09
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 3962 0 1 0 7 2 0 0 18 0 12 0 5111418 1560764416 3400 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 381046 3400 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300667 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7793
/proc/meminfo: memFree=1784168/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1526240 CPUtime=0.36
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 5338 0 1 0 34 2 0 0 18 0 12 0 5111418 1562869760 4772 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 381560 4774 1361 10 0 378862 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526240

[startup+0.700667 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7793
/proc/meminfo: memFree=1784168/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1528188 CPUtime=1.09
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 7140 0 1 0 106 3 0 0 18 0 13 0 5111418 1564864512 6488 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 382047 6488 1403 10 0 379349 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1528188

[startup+1.50167 s]
/proc/loadavg: 1.16 1.03 1.01 4/119 7806
/proc/meminfo: memFree=1760876/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1530368 CPUtime=2.68
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 8835 0 1 0 264 4 0 0 18 0 13 0 5111418 1567096832 7427 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 382592 7427 1424 10 0 379894 0
[pid=7793/tid=7795] ppid=7791 vsize=1530368 CPUtime=1.45
/proc/7793/task/7795/stat : 7795 (java) R 7791 7793 7304 0 -1 4202560 5234 0 1 0 143 2 0 0 25 0 13 0 5111419 1567096832 7427 1992294400 134512640 134550932 4287386432 18446744073709551615 4109014305 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7793/tid=7796] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7796/stat : 7796 (java) S 7791 7793 7304 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 5111420 1567096832 7427 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7797] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7797/stat : 7797 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 5111421 1567096832 7427 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7798] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7798/stat : 7798 (java) S 7791 7793 7304 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5111422 1567096832 7427 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7799] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7799/stat : 7799 (java) S 7791 7793 7304 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 5111423 1567096832 7428 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7800] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7800/stat : 7800 (java) S 7791 7793 7304 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 5111423 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7801] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7801/stat : 7801 (java) S 7791 7793 7304 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5111427 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7802] ppid=7791 vsize=1530368 CPUtime=1.01
/proc/7793/task/7802/stat : 7802 (java) S 7791 7793 7304 0 -1 4202560 1883 0 0 0 101 0 0 0 17 0 13 0 5111427 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7803] ppid=7791 vsize=1530368 CPUtime=0.18
/proc/7793/task/7803/stat : 7803 (java) R 7791 7793 7304 0 -1 4202560 657 0 0 0 18 0 0 0 25 0 13 0 5111427 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 104138083 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7793/tid=7804] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7804/stat : 7804 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5111427 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7805] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7805/stat : 7805 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5111427 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7806] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7806/stat : 7806 (java) S 7791 7793 7304 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5111483 1567096832 7432 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1530368

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

[startup+2.30245 s]
/proc/loadavg: 1.16 1.03 1.01 2/119 7806
/proc/meminfo: memFree=1756164/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1530368 CPUtime=3.61
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 9757 0 1 0 356 5 0 0 18 0 13 0 5111418 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 382592 8264 1442 10 0 379894 0
[pid=7793/tid=7795] ppid=7791 vsize=1530368 CPUtime=2.22
/proc/7793/task/7795/stat : 7795 (java) R 7791 7793 7304 0 -1 4202560 5585 0 1 0 220 2 0 0 25 0 13 0 5111419 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4109049716 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7793/tid=7796] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7796/stat : 7796 (java) S 7791 7793 7304 0 -1 4202560 133 0 0 0 0 0 0 0 17 0 13 0 5111420 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7797] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7797/stat : 7797 (java) S 7791 7793 7304 0 -1 4202560 103 0 0 0 0 0 0 0 18 0 13 0 5111421 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7798] ppid=7791 vsize=1530368 CPUtime=0.02
/proc/7793/task/7798/stat : 7798 (java) S 7791 7793 7304 0 -1 4202560 236 0 0 0 2 0 0 0 16 0 13 0 5111422 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7799] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7799/stat : 7799 (java) S 7791 7793 7304 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5111423 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7800] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7800/stat : 7800 (java) S 7791 7793 7304 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 5111423 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7801] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7801/stat : 7801 (java) S 7791 7793 7304 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5111427 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7802] ppid=7791 vsize=1530368 CPUtime=1.08
/proc/7793/task/7802/stat : 7802 (java) S 7791 7793 7304 0 -1 4202560 1907 0 0 0 108 0 0 0 15 0 13 0 5111427 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7803] ppid=7791 vsize=1530368 CPUtime=0.23
/proc/7793/task/7803/stat : 7803 (java) S 7791 7793 7304 0 -1 4202560 726 0 0 0 23 0 0 0 23 0 13 0 5111427 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7804] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7804/stat : 7804 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 5111427 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7805] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7805/stat : 7805 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 5111427 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7806] ppid=7791 vsize=1530368 CPUtime=0
/proc/7793/task/7806/stat : 7806 (java) S 7791 7793 7304 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 5111483 1567096832 8264 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.61
Current children cumulated vsize (KiB) 1530368

[startup+2.50249 s]
/proc/loadavg: 1.16 1.03 1.01 2/119 7806
/proc/meminfo: memFree=1756164/2059040 swapFree=4192076/4192956
[pid=7793] ppid=7791 vsize=1530692 CPUtime=3.81
/proc/7793/stat : 7793 (java) S 7791 7793 7304 0 -1 4202496 9766 0 1 0 376 5 0 0 18 0 14 0 5111418 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7793/statm: 382673 8273 1442 10 0 379975 0
[pid=7793/tid=7795] ppid=7791 vsize=1530692 CPUtime=2.41
/proc/7793/task/7795/stat : 7795 (java) S 7791 7793 7304 0 -1 4202560 5588 0 1 0 239 2 0 0 25 0 14 0 5111419 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7796] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7796/stat : 7796 (java) S 7791 7793 7304 0 -1 4202560 133 0 0 0 0 0 0 0 17 0 14 0 5111420 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7797] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7797/stat : 7797 (java) S 7791 7793 7304 0 -1 4202560 103 0 0 0 0 0 0 0 18 0 14 0 5111421 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7798] ppid=7791 vsize=1530692 CPUtime=0.02
/proc/7793/task/7798/stat : 7798 (java) S 7791 7793 7304 0 -1 4202560 236 0 0 0 2 0 0 0 16 0 14 0 5111422 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 0 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7799] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7799/stat : 7799 (java) S 7791 7793 7304 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 14 0 5111423 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7800] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7800/stat : 7800 (java) S 7791 7793 7304 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 14 0 5111423 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7801] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7801/stat : 7801 (java) S 7791 7793 7304 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 5111427 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7802] ppid=7791 vsize=1530692 CPUtime=1.08
/proc/7793/task/7802/stat : 7802 (java) S 7791 7793 7304 0 -1 4202560 1907 0 0 0 108 0 0 0 15 0 14 0 5111427 1567428608 8273 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7803] ppid=7791 vsize=1530692 CPUtime=0.23
/proc/7793/task/7803/stat : 7803 (java) R 7791 7793 7304 0 -1 4202560 728 0 0 0 23 0 0 0 18 0 14 0 5111427 1567428608 8275 1992294400 134512640 134550932 4287386432 18446744073709551615 105445170 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7793/tid=7804] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7804/stat : 7804 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 5111427 1567428608 8275 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 0 0 0 0
[pid=7793/tid=7805] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7805/stat : 7805 (java) S 7791 7793 7304 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 5111427 1567428608 8275 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
[pid=7793/tid=7806] ppid=7791 vsize=1530692 CPUtime=0
/proc/7793/task/7806/stat : 7806 (java) S 7791 7793 7304 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 5111483 1567428608 8275 1992294400 134512640 134550932 4287386432 18446744073709551615 4294960144 0 4 0 16800975 18446604437871875904 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 1530692

Child status: 10
Real time (s): 2.55591
CPU time (s): 3.83042
CPU user time (s): 3.77043
CPU system time (s): 0.05999
CPU usage (%): 149.865
Max. virtual memory (cumulated for all children) (KiB): 1530836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.77043
system time used= 0.05999
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= 239
involuntary context switches= 208

runsolver used 0.011998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-12 00:24:59
IDJOB=2659440
IDBENCH=1311
IDSOLVER=1164
FILE ID=node011/2659440-1276295099
PBS_JOBID= 11173114
Free space on /tmp= 62260 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-t3002.11tsp11.1900544463.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659440-1276295099/watcher-2659440-1276295099 -o /tmp/evaluation-result-2659440-1276295099/solver-2659440-1276295099 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659440-1276295099.opb

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

MD5SUM BENCH= f0a3f077b037562c6d43175608b1ae5a
RANDOM SEED=1263857068

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1784440 kB
Buffers:         39592 kB
Cached:         110712 kB
SwapCached:          0 kB
Active:         110900 kB
Inactive:        97600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784440 kB
SwapTotal:     4192956 kB
SwapFree:      4192076 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       58208 kB
Mapped:          15352 kB
Slab:            44136 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180040 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= 62260 MiB
End job on node011 at 2010-06-12 00:25:01