Trace number 2669288

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
PB/CT 0.1SAT (TO)8 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
MD5SUM7acfcd4d612717a490c27c9a55b3f455
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.079987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables411
Total number of constraints477
Number of constraints which are clauses387
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 411
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1129
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1129
Number of bits of the biggest sum of numbers11
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 90/0 clauses 387/0 units 0
0.00/0.00	c vars 411
0.00/0.00	c objective 411 + -268
0.08/0.09	c 0.087986 10.2539 1 375
0.08/0.09	o 38
0.09/0.10	c 0.091986 10.4805 13 519
0.09/0.10	o 37
0.09/0.10	c 0.093985 10.4805 13 571
0.09/0.10	o 17
0.09/0.19	c 0.175973 10.6055 513 1359
0.09/0.19	o 15
0.19/0.20	c 0.183972 10.6055 549 1443
0.19/0.20	o 13
0.19/0.24	c 0.222966 10.7305 781 1778
0.19/0.24	o 12
1.39/1.49	c 1.35079 11.8555 1252 11155
1.39/1.49	o 11
118.15/118.25	c 108.353 14.1875 2556 797541
118.15/118.25	o 10
343.07/343.22	c 314.491 14.1797 931 2306718
343.07/343.22	o 9
1298.11/1298.63	c 1190.19 15.0273 1118 8598774
1298.11/1298.63	o 8
1800.05/1800.71	s SATISFIABLE
1800.05/1800.71	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 -x239 -x240 x241 -x242 x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 x265 x266 x267 x268 x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x310 x311 x312 -x313 x314 x315 -x316 -x317 -x318 -x319 x320 x321 x322 x323 -x324 -x325 x326 x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 x335 x336 x337 -x338 x339 x340 x341 -x342 x343 x344 x345 x346 x347 x348 x349 x350 x351 x352 -x353 -x354 -x355 -x356 x357 x358 -x359 x360 x361 x362 x363 x364 x365 x366 x367 x368 x369 -x370 -x371 -x372 -x373 x374 x375 x376 x377 x378 x379 -x380 -x381 x382 x383 -x384 -x385 -x386 x387 -x388 -x389 -x390 -x391 x392 x393 x394 x395 x396 x397 x398 x399 -x400 -x401 x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411

Verifier Data 

OK	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669288-1276481643/watcher-2669288-1276481643 -o /tmp/evaluation-result-2669288-1276481643/solver-2669288-1276481643 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669288-1276481643.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: 1.08 1.00 1.00 3/106 27262
/proc/meminfo: memFree=1835012/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=2208 CPUtime=0
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 23765686 2260992 202 1992294400 134512640 136485738 4291851824 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27262/statm: 552 203 157 482 0 68 0

[startup+0.0924729 s]
/proc/loadavg: 1.08 1.00 1.00 3/106 27262
/proc/meminfo: memFree=1835012/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=10364 CPUtime=0.08
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2275 0 0 0 8 0 0 0 20 0 1 0 23765686 10612736 2198 1992294400 134512640 136485738 4291851824 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 2591 2201 216 482 0 2107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10364

[startup+0.100473 s]
/proc/loadavg: 1.08 1.00 1.00 3/106 27262
/proc/meminfo: memFree=1835012/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=10728 CPUtime=0.09
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2376 0 0 0 9 0 0 0 20 0 1 0 23765686 10985472 2298 1992294400 134512640 136485738 4291851824 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 2682 2298 244 482 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10728

[startup+0.300507 s]
/proc/loadavg: 1.08 1.00 1.00 3/106 27262
/proc/meminfo: memFree=1835012/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=11112 CPUtime=0.29
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2480 0 0 0 26 3 0 0 20 0 1 0 23765686 11378688 2397 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 2778 2397 244 482 0 2294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11112

[startup+0.700576 s]
/proc/loadavg: 1.08 1.00 1.00 3/106 27262
/proc/meminfo: memFree=1835012/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=11496 CPUtime=0.69
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2571 0 0 0 63 6 0 0 20 0 1 0 23765686 11771904 2488 1992294400 134512640 136485738 4291851824 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 2874 2488 244 482 0 2390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11496

[startup+1.50071 s]
/proc/loadavg: 1.08 1.00 1.00 2/107 27263
/proc/meminfo: memFree=1825952/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=12136 CPUtime=1.49
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2726 0 0 0 135 14 0 0 22 0 1 0 23765686 12427264 2642 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3034 2642 244 482 0 2550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12136

[startup+3.10099 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 27263
/proc/meminfo: memFree=1825084/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=12136 CPUtime=3.09
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2726 0 0 0 281 28 0 0 25 0 1 0 23765686 12427264 2642 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3034 2642 244 482 0 2550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12136

[startup+6.30054 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 27263
/proc/meminfo: memFree=1824836/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=12268 CPUtime=6.29
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2767 0 0 0 574 55 0 0 25 0 1 0 23765686 12562432 2683 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3067 2683 244 482 0 2583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12268

[startup+12.7016 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 27263
/proc/meminfo: memFree=1824216/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=12908 CPUtime=12.69
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2936 0 0 0 1162 107 0 0 25 0 1 0 23765686 13217792 2852 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3227 2852 244 482 0 2743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12908

[startup+25.5008 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 27263
/proc/meminfo: memFree=1824216/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=12908 CPUtime=25.48
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 2936 0 0 0 2333 215 0 0 25 0 1 0 23765686 13217792 2852 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3227 2852 244 482 0 2743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12908

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 27265
/proc/meminfo: memFree=1823844/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=13548 CPUtime=51.07
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3072 0 0 0 4677 430 0 0 25 0 1 0 23765686 13873152 2988 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3387 2988 244 482 0 2903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13548

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 27265
/proc/meminfo: memFree=1822976/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14188 CPUtime=102.26
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3239 0 0 0 9371 855 0 0 25 0 1 0 23765686 14528512 3155 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3547 3155 244 482 0 3063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14188

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27267
/proc/meminfo: memFree=1822728/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=162.23
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3323 0 0 0 14871 1352 0 0 25 0 1 0 23765686 14864384 3238 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3238 244 482 0 3145 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14516

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27269
/proc/meminfo: memFree=1822604/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=222.21
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3323 0 0 0 20392 1829 0 0 25 0 1 0 23765686 14864384 3238 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3238 244 482 0 3145 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14516

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27271
/proc/meminfo: memFree=1822604/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=282.19
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3323 0 0 0 25869 2350 0 0 25 0 1 0 23765686 14864384 3238 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3238 244 482 0 3145 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14516

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27273
/proc/meminfo: memFree=1822612/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=342.17
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3323 0 0 0 31364 2853 0 0 25 0 1 0 23765686 14864384 3238 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3238 244 482 0 3145 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14516

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27273
/proc/meminfo: memFree=1822488/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=402.14
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3324 0 0 0 36845 3369 0 0 25 0 1 0 23765686 14864384 3238 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3238 244 482 0 3145 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27275
/proc/meminfo: memFree=1822488/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=462.12
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3338 0 0 0 42335 3877 0 0 25 0 1 0 23765686 14864384 3252 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3252 244 482 0 3145 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14516

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27277
/proc/meminfo: memFree=1822488/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=522.1
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3338 0 0 0 47825 4385 0 0 25 0 1 0 23765686 14864384 3252 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3252 244 482 0 3145 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27279
/proc/meminfo: memFree=1822364/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14516 CPUtime=582.08
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3351 0 0 0 53332 4876 0 0 25 0 1 0 23765686 14864384 3255 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3629 3255 244 482 0 3145 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27281
/proc/meminfo: memFree=1821992/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14776 CPUtime=642.06
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3413 0 0 0 58814 5392 0 0 25 0 1 0 23765686 15130624 3317 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3694 3317 244 482 0 3210 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14776

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27287
/proc/meminfo: memFree=1821744/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14792 CPUtime=881.96
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3449 0 0 0 80790 7406 0 0 25 0 1 0 23765686 15147008 3324 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3698 3324 244 482 0 3214 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27289
/proc/meminfo: memFree=1821744/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14792 CPUtime=941.94
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3449 0 0 0 86327 7867 0 0 25 0 1 0 23765686 15147008 3324 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3698 3324 244 482 0 3214 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27289
/proc/meminfo: memFree=1821496/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=14912 CPUtime=1001.93
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3507 0 0 0 91863 8330 0 0 25 0 1 0 23765686 15269888 3354 1992294400 134512640 136485738 4291851824 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3728 3354 244 482 0 3244 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27291
/proc/meminfo: memFree=1821496/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15072 CPUtime=1061.9
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3566 0 0 0 97377 8813 0 0 25 0 1 0 23765686 15433728 3366 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3768 3366 244 482 0 3284 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15072

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 27293
/proc/meminfo: memFree=1821496/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15072 CPUtime=1121.88
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3566 0 0 0 102871 9317 0 0 25 0 1 0 23765686 15433728 3366 1992294400 134512640 136485738 4291851824 18446744073709551615 134882539 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3768 3366 244 482 0 3284 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15072

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 27295
/proc/meminfo: memFree=1821496/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15072 CPUtime=1181.85
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3566 0 0 0 108361 9824 0 0 25 0 1 0 23765686 15433728 3366 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3768 3366 244 482 0 3284 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15072

[startup+1242.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 27297
/proc/meminfo: memFree=1821372/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15072 CPUtime=1241.84
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3566 0 0 0 113860 10324 0 0 25 0 1 0 23765686 15433728 3366 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3768 3366 244 482 0 3284 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 15072

[startup+1302.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 27297
/proc/meminfo: memFree=1821000/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1301.82
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 119352 10830 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 15384

[startup+1362.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 27299
/proc/meminfo: memFree=1821000/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1361.79
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 124854 11325 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 15384

[startup+1422.31 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 27301
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1421.77
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 130343 11834 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 15384

[startup+1482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 27303
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1481.75
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 135883 12292 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 15384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27305
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1541.72
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 141364 12808 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 15384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27305
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1601.7
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 146861 13309 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 15384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27307
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1661.68
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 152357 13811 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 15384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27309
/proc/meminfo: memFree=1820876/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1721.66
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 157851 14315 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 15384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27311
/proc/meminfo: memFree=1820752/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1781.64
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 163355 14809 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 15384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27311
/proc/meminfo: memFree=1820752/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1800.05
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 165043 14962 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27311
/proc/meminfo: memFree=1820752/2059040 swapFree=4140084/4192956
[pid=27262] ppid=27260 vsize=15384 CPUtime=1800.05
/proc/27262/stat : 27262 (pbct) R 27260 27262 26566 0 -1 4202496 3669 0 0 0 165043 14962 0 0 25 0 1 0 23765686 15753216 3468 1992294400 134512640 136485738 4291851824 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27262/statm: 3846 3468 244 482 0 3362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15384

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1650.44
CPU system time (s): 149.622
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 15384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1650.44
system time used= 149.622
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3669
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 5825

runsolver used 2.85157 second user time and 8.62469 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-14 04:14:03
IDJOB=2669288
IDBENCH=2226
IDSOLVER=1170
FILE ID=node014/2669288-1276481643
PBS_JOBID= 11173384
Free space on /tmp= 62504 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669288-1276481643/watcher-2669288-1276481643 -o /tmp/evaluation-result-2669288-1276481643/solver-2669288-1276481643 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669288-1276481643.opb

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

MD5SUM BENCH= 7acfcd4d612717a490c27c9a55b3f455
RANDOM SEED=1504151614

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1835540 kB
Buffers:         35360 kB
Cached:          97212 kB
SwapCached:       6948 kB
Active:          77716 kB
Inactive:        68820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835540 kB
SwapTotal:     4192956 kB
SwapFree:      4140084 kB
Dirty:            3816 kB
Writeback:           0 kB
AnonPages:       11852 kB
Mapped:          13056 kB
Slab:            55304 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181720 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= 62504 MiB
End job on node014 at 2010-06-14 04:44:06