Trace number 2668616

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)26262 1800.11 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data6_3.opb
MD5SUMf675f355e04fd5af6f49610fb88dbbd3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24973
Best CPU time to get the best result obtained on this benchmark1798.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24674
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 116904
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 116904
Number of bits of the biggest sum of numbers17
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
0.00/0.08	c constraints 1944/0 clauses 2532/0 units 0
0.00/0.08	c vars 540
0.00/0.08	c objective 180 + 0
3.79/3.88	c 3.80742 67.2344 493 5965
3.79/3.88	o 32177
6.19/6.24	c 6.15406 68.5273 856 9345
6.19/6.24	o 32076
7.29/7.35	c 7.2529 68.5273 1020 10695
7.29/7.35	o 31567
8.18/8.29	c 8.18475 68.5273 1208 11747
8.18/8.29	o 30612
9.38/9.49	c 9.37457 68.5273 1439 12884
9.38/9.49	o 29295
9.80/9.82	c 9.69353 68.5273 1505 13112
9.80/9.82	o 29038
16.09/16.15	c 15.9836 68.5273 2625 17940
16.09/16.15	o 28094
43.88/43.91	c 43.5984 69.9492 7780 31884
43.88/43.91	o 27862
53.07/53.11	c 52.742 70.5938 9741 36397
53.07/53.11	o 27754
80.67/80.74	c 80.2298 71.3672 9496 48430
80.67/80.74	o 27172
156.55/156.64	c 155.765 71.8828 7373 85695
156.55/156.64	o 27167
259.02/259.14	c 257.846 72.3984 10888 134622
259.02/259.14	o 27051
496.84/497.06	c 494.78 73.9492 11142 224305
496.84/497.06	o 26745
778.07/778.33	c 774.784 74.4648 8200 346493
778.07/778.33	o 26313
1019.18/1019.52	c 1015.02 75.6523 14130 425156
1019.18/1019.52	o 26262
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	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 -x412 -x413 -x414 x415 x416 -x417 -x418 -x419 -x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 x429 -x430 x431 x432 -x433 -x434 x435 -x436 -x437 x438 -x439 -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447 x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 x457 -x458 -x459 -x460 -x461 -x462 x463 -x464 -x465 -x466 x467 -x468 -x469 x470 -x471 -x472 -x473 x474 -x475 x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 x498 -x499 -x500 -x501 x502 -x503 x504 -x505 x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 x514 -x515 -x516 -x517 -x518 -x519 x520 x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x530 -x531 -x532 -x533 -x534 x535 -x536 x537 x538 x539 -x540

Verifier Data 

OK	26262

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668616-1276441326/watcher-2668616-1276441326 -o /tmp/evaluation-result-2668616-1276441326/solver-2668616-1276441326 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668616-1276441326.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: 0.93 0.98 0.99 3/106 25346
/proc/meminfo: memFree=1821004/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=2340 CPUtime=0
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 284 0 0 0 0 0 0 0 25 0 1 0 17788935 2396160 207 1992294400 134512640 136485738 4293591200 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25346/statm: 585 208 156 482 0 101 0

[startup+0.0958589 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 25346
/proc/meminfo: memFree=1821004/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=5232 CPUtime=0.09
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 991 0 0 0 9 0 0 0 25 0 1 0 17788935 5357568 914 1992294400 134512640 136485738 4293591200 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 1308 916 194 482 0 824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.100859 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 25346
/proc/meminfo: memFree=1821004/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=5896 CPUtime=0.09
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 1157 0 0 0 9 0 0 0 25 0 1 0 17788935 6037504 1080 1992294400 134512640 136485738 4293591200 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 1474 1081 194 482 0 990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5896

[startup+0.300878 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 25346
/proc/meminfo: memFree=1821004/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=18440 CPUtime=0.29
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 4356 0 0 0 28 1 0 0 25 0 1 0 17788935 18882560 4146 1992294400 134512640 136485738 4293591200 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 4610 4146 198 482 0 4126 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18440

[startup+0.700917 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 25346
/proc/meminfo: memFree=1821004/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=48844 CPUtime=0.69
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 12463 0 0 0 65 4 0 0 25 0 1 0 17788935 50016256 11780 1992294400 134512640 136485738 4293591200 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 12211 11784 199 482 0 11727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48844

[startup+1.50099 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1756144/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=68676 CPUtime=1.49
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 17472 0 0 0 143 6 0 0 25 0 1 0 17788935 70324224 16478 1992294400 134512640 136485738 4293591200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 17169 16478 226 482 0 16685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68676

[startup+3.10115 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1755524/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=68676 CPUtime=3.09
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 17477 0 0 0 302 7 0 0 25 0 1 0 17788935 70324224 16483 1992294400 134512640 136485738 4293591200 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 17169 16483 226 482 0 16685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68676

[startup+6.30146 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1754656/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=70168 CPUtime=6.29
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 17814 0 0 0 621 8 0 0 25 0 1 0 17788935 71852032 16695 1992294400 134512640 136485738 4293591200 18446744073709551615 134992474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 17542 16695 244 482 0 17058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70168

[startup+12.7011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1754408/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=70168 CPUtime=12.69
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 17820 0 0 0 1255 14 0 0 25 0 1 0 17788935 71852032 16697 1992294400 134512640 136485738 4293591200 18446744073709551615 134880912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 17542 16697 245 482 0 17058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70168

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1754284/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=70432 CPUtime=25.49
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 17900 0 0 0 2527 22 0 0 25 0 1 0 17788935 72122368 16776 1992294400 134512640 136485738 4293591200 18446744073709551615 135044470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 17608 16776 245 482 0 17124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70432

[startup+51.1007 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1752796/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=72020 CPUtime=51.07
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18297 0 0 0 5073 34 0 0 25 0 1 0 17788935 73748480 17172 1992294400 134512640 136485738 4293591200 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18005 17172 245 482 0 17521 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72020

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25349
/proc/meminfo: memFree=1751184/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=73472 CPUtime=102.27
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18633 0 0 0 10168 59 0 0 25 0 1 0 17788935 75235328 17506 1992294400 134512640 136485738 4293591200 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18368 17506 245 482 0 17884 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73472

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25351
/proc/meminfo: memFree=1750936/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=73604 CPUtime=162.25
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18681 0 0 0 16139 86 0 0 25 0 1 0 17788935 75370496 17553 1992294400 134512640 136485738 4293591200 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18401 17553 245 482 0 17917 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73604

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25353
/proc/meminfo: memFree=1750936/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=73604 CPUtime=222.23
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18681 0 0 0 22115 108 0 0 25 0 1 0 17788935 75370496 17553 1992294400 134512640 136485738 4293591200 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18401 17553 245 482 0 17917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25355
/proc/meminfo: memFree=1750316/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=74132 CPUtime=282.21
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18827 0 0 0 28089 132 0 0 25 0 1 0 17788935 75911168 17698 1992294400 134512640 136485738 4293591200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18533 17698 245 482 0 18049 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25355
/proc/meminfo: memFree=1750192/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=74132 CPUtime=342.2
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 18830 0 0 0 34064 156 0 0 25 0 1 0 17788935 75911168 17701 1992294400 134512640 136485738 4293591200 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18533 17701 245 482 0 18049 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74132

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25357
/proc/meminfo: memFree=1748580/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=75584 CPUtime=402.18
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19191 0 0 0 40039 179 0 0 25 0 1 0 17788935 77398016 18062 1992294400 134512640 136485738 4293591200 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18896 18062 245 482 0 18412 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75584

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25359
/proc/meminfo: memFree=1748580/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=75720 CPUtime=462.16
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19204 0 0 0 46014 202 0 0 25 0 1 0 17788935 77537280 18075 1992294400 134512640 136485738 4293591200 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18930 18075 245 482 0 18446 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25361
/proc/meminfo: memFree=1748456/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=75720 CPUtime=522.14
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19205 0 0 0 51988 226 0 0 25 0 1 0 17788935 77537280 18075 1992294400 134512640 136485738 4293591200 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18930 18075 245 482 0 18446 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75720

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25363
/proc/meminfo: memFree=1748332/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=75720 CPUtime=582.13
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19205 0 0 0 57962 251 0 0 25 0 1 0 17788935 77537280 18075 1992294400 134512640 136485738 4293591200 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 18930 18075 245 482 0 18446 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75720

[startup+642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25363
/proc/meminfo: memFree=1747960/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=76248 CPUtime=642.11
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19338 0 0 0 63937 274 0 0 25 0 1 0 17788935 78077952 18208 1992294400 134512640 136485738 4293591200 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19062 18208 245 482 0 18578 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76248

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25369
/proc/meminfo: memFree=1747588/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=76380 CPUtime=822.05
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19381 0 0 0 81859 346 0 0 25 0 1 0 17788935 78213120 18250 1992294400 134512640 136485738 4293591200 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19095 18250 245 482 0 18611 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 76380

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25371
/proc/meminfo: memFree=1746844/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77064 CPUtime=882.04
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19545 0 0 0 87836 368 0 0 25 0 1 0 17788935 78913536 18414 1992294400 134512640 136485738 4293591200 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19266 18414 245 482 0 18782 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 77064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25371
/proc/meminfo: memFree=1746472/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77328 CPUtime=942.01
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19622 0 0 0 93812 389 0 0 25 0 1 0 17788935 79183872 18491 1992294400 134512640 136485738 4293591200 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19332 18491 245 482 0 18848 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 77328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25373
/proc/meminfo: memFree=1746348/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1001.99
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19642 0 0 0 99787 412 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 77464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25375
/proc/meminfo: memFree=1746224/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1061.98
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 105761 437 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 77464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25377
/proc/meminfo: memFree=1746224/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1121.96
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 111734 462 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 77464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25379
/proc/meminfo: memFree=1746100/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1181.95
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 117713 482 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 77464

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25379
/proc/meminfo: memFree=1745976/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1241.93
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 123688 505 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 77464

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25381
/proc/meminfo: memFree=1745852/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1301.92
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 129663 529 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 77464

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25383
/proc/meminfo: memFree=1745852/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1361.89
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 135637 552 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 77464

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25385
/proc/meminfo: memFree=1745728/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1421.88
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 141616 572 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 134882833 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 77464

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25387
/proc/meminfo: memFree=1745728/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1481.86
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 147592 594 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 77464

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25387
/proc/meminfo: memFree=1745604/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1541.84
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 153564 620 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 77464

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25389
/proc/meminfo: memFree=1745604/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1601.82
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 159536 646 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 77464

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25391
/proc/meminfo: memFree=1745480/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1661.81
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 165513 668 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 77464

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25393
/proc/meminfo: memFree=1745356/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1721.8
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 171486 694 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 77464

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25395
/proc/meminfo: memFree=1745108/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1781.78
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 177459 719 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135044048 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 77464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25395
/proc/meminfo: memFree=1745108/2059040 swapFree=4140228/4192956
[pid=25346] ppid=25344 vsize=77464 CPUtime=1800.09
/proc/25346/stat : 25346 (pbct) R 25344 25346 24825 0 -1 4202496 19643 0 0 0 179282 727 0 0 25 0 1 0 17788935 79323136 18511 1992294400 134512640 136485738 4293591200 18446744073709551615 135724818 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25346/statm: 19366 18511 245 482 0 18882 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 77464

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1792.82
CPU system time (s): 7.28089
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 77464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.82
system time used= 7.28089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19643
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= 2
involuntary context switches= 17736

runsolver used 2.93355 second user time and 8.5477 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-13 17:02:06
IDJOB=2668616
IDBENCH=2010
IDSOLVER=1170
FILE ID=node018/2668616-1276441326
PBS_JOBID= 11173320
Free space on /tmp= 62292 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data6_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668616-1276441326/watcher-2668616-1276441326 -o /tmp/evaluation-result-2668616-1276441326/solver-2668616-1276441326 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668616-1276441326.opb

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

MD5SUM BENCH= f675f355e04fd5af6f49610fb88dbbd3
RANDOM SEED=816375800

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1821408 kB
Buffers:         40532 kB
Cached:         109480 kB
SwapCached:       5768 kB
Active:          79752 kB
Inactive:        82572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821408 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2292 kB
Writeback:           0 kB
AnonPages:       10920 kB
Mapped:          12892 kB
Slab:            53508 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179564 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= 62292 MiB
End job on node018 at 2010-06-13 17:32:09