Trace number 2659898

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26OPT25 4.15737 2.68046

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.811876
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2659898-1276619162.opb
0.24/0.21	c reading problem ... 
0.93/0.62	c ... done. Wall clock time 0.411s.
0.93/0.62	c #vars     238
0.93/0.62	c #constraints  399
0.93/0.62	c constraints type 
0.93/0.62	c org.sat4j.pb.constraints.pb.MaxWatchPb => 398
1.95/1.15	c SATISFIABLE
1.95/1.15	c OPTIMIZING...
1.95/1.15	c Got one! Elapsed wall clock time (in seconds):0.942
1.95/1.15	o 28
2.73/1.54	c Got one! Elapsed wall clock time (in seconds):1.339
2.73/1.54	o 27
3.39/2.06	c Got one! Elapsed wall clock time (in seconds):1.856
3.39/2.06	o 25
4.10/2.61	c starts		: 16
4.10/2.61	c conflicts		: 2734
4.10/2.61	c decisions		: 3536
4.10/2.62	c propagations		: 108048
4.10/2.62	c inspects		: 1722208
4.10/2.62	c learnt literals	: 9
4.10/2.62	c learnt binary clauses	: 29
4.10/2.62	c learnt ternary clauses	: 73
4.10/2.62	c learnt clauses	: 2724
4.10/2.62	c ignored clauses	: 0
4.10/2.62	c root simplifications	: 0
4.10/2.62	c removed literals (reason simplification)	: 22397
4.10/2.62	c reason swapping (by a shorter reason)	: 0
4.10/2.62	c Calls to reduceDB	: 0
4.10/2.62	c number of reductions to clauses (during analyze)	: 0
4.10/2.62	c number of learned constraints concerned by reduction	: 0
4.10/2.62	c number of learning phase by resolution	: 0
4.10/2.62	c number of learning phase by cutting planes	: 0
4.10/2.62	c speed (assignments/second)	: 194330.93525179854
4.10/2.62	c non guided choices	512
4.10/2.62	c learnt constraints type 
4.10/2.62	c constraints type 
4.10/2.62	c org.sat4j.pb.constraints.pb.MaxWatchPb => 398
4.10/2.62	s OPTIMUM FOUND
4.10/2.62	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 -x232 x233 -x234 -x235 -x236 -x237 x238 
4.10/2.62	c objective function=25
4.10/2.62	c Total wall clock time (in seconds): 2.414

Verifier Data 

OK	25

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659898-1276619162/watcher-2659898-1276619162 -o /tmp/evaluation-result-2659898-1276619162/solver-2659898-1276619162 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659898-1276619162.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: 1.92 1.97 1.63 3/106 5385
/proc/meminfo: memFree=1782440/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1832 CPUtime=0
/proc/5385/stat : 5385 (java6) S 5383 5385 4987 0 -1 4194304 240 0 0 0 0 0 0 0 19 0 1 0 35572550 1875968 143 1992294400 134512640 134550932 4290116128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699387582 0 0 17 1 0 0 0
/proc/5385/statm: 458 148 111 10 0 63 0

[startup+0.0443869 s]
/proc/loadavg: 1.92 1.97 1.63 3/106 5385
/proc/meminfo: memFree=1782440/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1520328 CPUtime=0.02
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 3377 0 1 0 1 1 0 0 18 0 4 0 35572550 1556815872 2820 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 380082 2820 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.101398 s]
/proc/loadavg: 1.92 1.97 1.63 3/106 5385
/proc/meminfo: memFree=1782440/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1524184 CPUtime=0.08
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 3955 0 1 0 6 2 0 0 18 0 12 0 35572550 1560764416 3394 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 381046 3394 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301428 s]
/proc/loadavg: 1.92 1.97 1.63 3/106 5385
/proc/meminfo: memFree=1782440/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1526244 CPUtime=0.34
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 5281 0 1 0 32 2 0 0 18 0 12 0 35572550 1562873856 4718 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 381561 4718 1361 10 0 378863 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526244

[startup+0.701511 s]
/proc/loadavg: 1.92 1.97 1.63 3/106 5385
/proc/meminfo: memFree=1782440/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1531416 CPUtime=1.14
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 7970 0 1 0 110 4 0 0 18 0 13 0 35572550 1568169984 7071 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 382854 7071 1412 10 0 380156 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1531416

[startup+1.50266 s]
/proc/loadavg: 2.00 1.98 1.63 4/119 5400
/proc/meminfo: memFree=1748608/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1532644 CPUtime=2.73
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 21813 0 1 0 265 8 0 0 18 0 13 0 35572550 1569427456 20345 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 383161 20348 1420 10 0 380463 0
[pid=5385/tid=5387] ppid=5383 vsize=1532644 CPUtime=1.47
/proc/5385/task/5387/stat : 5387 (java) R 5383 5385 4987 0 -1 4202560 17696 0 1 0 141 6 0 0 20 0 13 0 35572552 1569427456 20349 1992294400 134512640 134550932 4292298336 18446744073709551615 4109837810 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5385/tid=5388] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5388/stat : 5388 (java) S 5383 5385 4987 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 35572553 1569427456 20349 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5389] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5389/stat : 5389 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 35572553 1569427456 20351 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5390] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5390/stat : 5390 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 35572555 1569427456 20352 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5393] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5393/stat : 5393 (java) S 5383 5385 4987 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 35572556 1569427456 20353 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5394] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5394/stat : 5394 (java) S 5383 5385 4987 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 35572556 1569427456 20355 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5395] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5395/stat : 5395 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 20355 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5396] ppid=5383 vsize=1532644 CPUtime=0.76
/proc/5385/task/5396/stat : 5396 (java) R 5383 5385 4987 0 -1 4202560 1940 0 0 0 76 0 0 0 17 0 13 0 35572560 1569427456 20357 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5385/tid=5397] ppid=5383 vsize=1532644 CPUtime=0.47
/proc/5385/task/5397/stat : 5397 (java) R 5383 5385 4987 0 -1 4202560 1116 0 0 0 47 0 0 0 18 0 13 0 35572560 1569427456 20358 1992294400 134512640 134550932 4292298336 18446744073709551615 104163855 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5385/tid=5398] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5398/stat : 5398 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 20359 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5399] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5399/stat : 5399 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 35572560 1569427456 20360 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5400] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5400/stat : 5400 (java) S 5383 5385 4987 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 35572613 1569427456 20362 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 1532644

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

[startup+2.3018 s]
/proc/loadavg: 2.00 1.98 1.63 2/119 5400
/proc/meminfo: memFree=1647300/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1532644 CPUtime=3.71
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 36482 0 1 0 357 14 0 0 18 0 13 0 35572550 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 383161 35013 1431 10 0 380463 0
[pid=5385/tid=5387] ppid=5383 vsize=1532644 CPUtime=2.25
/proc/5385/task/5387/stat : 5387 (java) R 5383 5385 4987 0 -1 4202560 32053 0 1 0 213 12 0 0 21 0 13 0 35572552 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4109837353 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5385/tid=5388] ppid=5383 vsize=1532644 CPUtime=0.01
/proc/5385/task/5388/stat : 5388 (java) S 5383 5385 4987 0 -1 4202560 267 0 0 0 1 0 0 0 18 0 13 0 35572553 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5389] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5389/stat : 5389 (java) S 5383 5385 4987 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 13 0 35572553 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5390] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5390/stat : 5390 (java) S 5383 5385 4987 0 -1 4202560 6 0 0 0 0 0 0 0 17 0 13 0 35572555 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5393] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5393/stat : 5393 (java) S 5383 5385 4987 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5394] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5394/stat : 5394 (java) S 5383 5385 4987 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5395] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5395/stat : 5395 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5396] ppid=5383 vsize=1532644 CPUtime=0.82
/proc/5385/task/5396/stat : 5396 (java) S 5383 5385 4987 0 -1 4202560 1949 0 0 0 82 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5397] ppid=5383 vsize=1532644 CPUtime=0.59
/proc/5385/task/5397/stat : 5397 (java) S 5383 5385 4987 0 -1 4202560 1130 0 0 0 59 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5398] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5398/stat : 5398 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5399] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5399/stat : 5399 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5400] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5400/stat : 5400 (java) S 5383 5385 4987 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 35572613 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 1532644

[startup+2.50494 s]
/proc/loadavg: 2.00 1.98 1.63 2/119 5400
/proc/meminfo: memFree=1647300/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1532644 CPUtime=3.98
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 36482 0 1 0 384 14 0 0 18 0 13 0 35572550 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 383161 35013 1431 10 0 380463 0
[pid=5385/tid=5387] ppid=5383 vsize=1532644 CPUtime=2.46
/proc/5385/task/5387/stat : 5387 (java) R 5383 5385 4987 0 -1 4202560 32053 0 1 0 234 12 0 0 22 0 13 0 35572552 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4109837353 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5385/tid=5388] ppid=5383 vsize=1532644 CPUtime=0.01
/proc/5385/task/5388/stat : 5388 (java) S 5383 5385 4987 0 -1 4202560 267 0 0 0 1 0 0 0 18 0 13 0 35572553 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5389] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5389/stat : 5389 (java) S 5383 5385 4987 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 13 0 35572553 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5390] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5390/stat : 5390 (java) S 5383 5385 4987 0 -1 4202560 6 0 0 0 0 0 0 0 17 0 13 0 35572555 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5393] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5393/stat : 5393 (java) S 5383 5385 4987 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5394] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5394/stat : 5394 (java) S 5383 5385 4987 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5395] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5395/stat : 5395 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5396] ppid=5383 vsize=1532644 CPUtime=0.82
/proc/5385/task/5396/stat : 5396 (java) S 5383 5385 4987 0 -1 4202560 1949 0 0 0 82 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5397] ppid=5383 vsize=1532644 CPUtime=0.66
/proc/5385/task/5397/stat : 5397 (java) R 5383 5385 4987 0 -1 4202560 1130 0 0 0 66 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 104138083 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5385/tid=5398] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5398/stat : 5398 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5399] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5399/stat : 5399 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 35572560 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5400] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5400/stat : 5400 (java) S 5383 5385 4987 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 35572613 1569427456 35013 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1532644

[startup+2.60186 s]
/proc/loadavg: 2.00 1.98 1.63 2/119 5400
/proc/meminfo: memFree=1647300/2059040 swapFree=4140448/4192956
[pid=5385] ppid=5383 vsize=1532644 CPUtime=4.1
/proc/5385/stat : 5385 (java) S 5383 5385 4987 0 -1 4202496 36488 0 1 0 396 14 0 0 18 0 13 0 35572550 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5385/statm: 383161 35019 1431 10 0 380463 0
[pid=5385/tid=5387] ppid=5383 vsize=1532644 CPUtime=2.55
/proc/5385/task/5387/stat : 5387 (java) R 5383 5385 4987 0 -1 4202560 32053 0 1 0 243 12 0 0 22 0 13 0 35572552 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4110042480 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5385/tid=5388] ppid=5383 vsize=1532644 CPUtime=0.01
/proc/5385/task/5388/stat : 5388 (java) S 5383 5385 4987 0 -1 4202560 267 0 0 0 1 0 0 0 18 0 13 0 35572553 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5389] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5389/stat : 5389 (java) S 5383 5385 4987 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 13 0 35572553 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5390] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5390/stat : 5390 (java) S 5383 5385 4987 0 -1 4202560 6 0 0 0 0 0 0 0 17 0 13 0 35572555 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 0 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
[pid=5385/tid=5393] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5393/stat : 5393 (java) S 5383 5385 4987 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5394] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5394/stat : 5394 (java) S 5383 5385 4987 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 35572556 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5395] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5395/stat : 5395 (java) S 5383 5385 4987 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5396] ppid=5383 vsize=1532644 CPUtime=0.82
/proc/5385/task/5396/stat : 5396 (java) S 5383 5385 4987 0 -1 4202560 1949 0 0 0 82 0 0 0 15 0 13 0 35572560 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5397] ppid=5383 vsize=1532644 CPUtime=0.68
/proc/5385/task/5397/stat : 5397 (java) S 5383 5385 4987 0 -1 4202560 1136 0 0 0 68 0 0 0 15 0 13 0 35572560 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5398] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5398/stat : 5398 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 35572560 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5399] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5399/stat : 5399 (java) S 5383 5385 4987 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 35572560 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 0 0 0 0
[pid=5385/tid=5400] ppid=5383 vsize=1532644 CPUtime=0
/proc/5385/task/5400/stat : 5400 (java) S 5383 5385 4987 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 35572613 1569427456 35019 1992294400 134512640 134550932 4292298336 18446744073709551615 4294960144 0 4 0 16800975 18446604437823277824 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 1532644

Child status: 30
Real time (s): 2.68046
CPU time (s): 4.15737
CPU user time (s): 3.99439
CPU system time (s): 0.162975
CPU usage (%): 155.099
Max. virtual memory (cumulated for all children) (KiB): 1532644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.99439
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36500
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= 221
involuntary context switches= 191

runsolver used 0.013997 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-15 18:26:02
IDJOB=2659898
IDBENCH=2936
IDSOLVER=1164
FILE ID=node019/2659898-1276619162
PBS_JOBID= 11172293
Free space on /tmp= 62416 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659898-1276619162/watcher-2659898-1276619162 -o /tmp/evaluation-result-2659898-1276619162/solver-2659898-1276619162 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659898-1276619162.opb

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

MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21
RANDOM SEED=1181479718

node019.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1782836 kB
Buffers:         61256 kB
Cached:         124776 kB
SwapCached:       6072 kB
Active:          92484 kB
Inactive:       106896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1782836 kB
SwapTotal:     4192956 kB
SwapFree:      4140448 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       11632 kB
Mapped:          13080 kB
Slab:            55088 kB
PageTables:       3928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180984 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= 62412 MiB
End job on node019 at 2010-06-15 18:26:05