Trace number 2682210

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 0.1 fixedSAT (TO)25179 1800.06 1800.52

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.03/0.07	c constraints 1944/0 clauses 2532/0 units 0
0.03/0.07	c vars 540
0.03/0.07	c objective 180 + 0
7.38/7.49	c 7.33389 67.1641 1116 10544
7.38/7.49	o 31221
10.09/10.14	c 9.96648 68.457 1510 13651
10.09/10.14	o 29080
14.59/14.66	c 14.4468 68.457 2408 17160
14.59/14.66	o 28942
15.58/15.66	c 15.4377 68.457 2548 17596
15.58/15.66	o 28418
16.29/16.33	c 16.1036 68.457 2670 18282
16.29/16.33	o 27404
46.58/46.66	c 46.258 70.2773 8967 33427
46.58/46.66	o 26502
68.88/68.95	c 68.4086 71.582 7225 44290
68.88/68.95	o 26458
205.55/205.63	c 204.359 74.418 14623 101773
205.55/205.63	o 26146
358.00/358.13	c 356.136 74.418 8403 168338
358.00/358.13	o 25899
363.40/363.55	c 361.528 74.418 9606 170260
363.40/363.55	o 25879
427.58/427.79	c 425.467 74.418 11829 205468
427.58/427.79	o 25821
1070.12/1070.46	c 1065.14 75.8398 16215 488332
1070.12/1070.46	o 25621
1165.89/1166.23	c 1160.45 75.8398 9217 534957
1165.89/1166.23	o 25602
1219.28/1219.60	c 1213.55 75.8398 8629 559204
1219.28/1219.60	o 25179
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 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	25179

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682210-1277479314/watcher-2682210-1277479314 -o /tmp/evaluation-result-2682210-1277479314/solver-2682210-1277479314 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682210-1277479314.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 29223
/proc/meminfo: memFree=1830852/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=2268 CPUtime=0
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 89223605 2322432 200 1992294400 134512640 136421960 4294215584 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29223/statm: 567 200 145 467 0 98 0

[startup+0.033493 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 29223
/proc/meminfo: memFree=1830852/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=2400 CPUtime=0.03
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 323 0 0 0 3 0 0 0 20 0 1 0 89223605 2457600 243 1992294400 134512640 136421960 4294215584 18446744073709551615 135809509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29223/statm: 600 243 145 467 0 131 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2400

[startup+0.101499 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 29223
/proc/meminfo: memFree=1830852/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=7484 CPUtime=0.09
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 1557 0 0 0 9 0 0 0 20 0 1 0 89223605 7663616 1477 1992294400 134512640 136421960 4294215584 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 1871 1478 193 467 0 1402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.30152 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 29223
/proc/meminfo: memFree=1830852/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=21004 CPUtime=0.29
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 5067 0 0 0 27 2 0 0 20 0 1 0 89223605 21508096 4854 1992294400 134512640 136421960 4294215584 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 5251 4854 193 467 0 4782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21004

[startup+0.70156 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 29223
/proc/meminfo: memFree=1830852/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=60904 CPUtime=0.69
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 15573 0 0 0 62 7 0 0 20 0 1 0 89223605 62365696 14576 1992294400 134512640 136421960 4294215584 18446744073709551615 134910887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 15226 14576 203 467 0 14757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60904

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1765868/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=68604 CPUtime=1.49
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 17463 0 0 0 140 9 0 0 23 0 1 0 89223605 70250496 16466 1992294400 134512640 136421960 4294215584 18446744073709551615 135020604 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 17151 16466 214 467 0 16682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68604

[startup+3.1008 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1765372/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=68604 CPUtime=3.09
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 17469 0 0 0 298 11 0 0 25 0 1 0 89223605 70250496 16472 1992294400 134512640 136421960 4294215584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 17151 16472 214 467 0 16682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68604

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1765124/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=68772 CPUtime=6.29
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 17490 0 0 0 614 15 0 0 25 0 1 0 89223605 70422528 16493 1992294400 134512640 136421960 4294215584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 17193 16493 214 467 0 16724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68772

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1764256/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=70096 CPUtime=12.68
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 17821 0 0 0 1249 19 0 0 25 0 1 0 89223605 71778304 16699 1992294400 134512640 136421960 4294215584 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 17524 16699 238 467 0 17055 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70096

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1764008/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=70492 CPUtime=25.48
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 17926 0 0 0 2521 27 0 0 25 0 1 0 89223605 72183808 16801 1992294400 134512640 136421960 4294215584 18446744073709551615 135022079 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 17623 16801 238 467 0 17154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70492

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29224
/proc/meminfo: memFree=1762272/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=72356 CPUtime=51.08
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 18383 0 0 0 5066 42 0 0 25 0 1 0 89223605 74092544 17257 1992294400 134512640 136421960 4294215584 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 18089 17257 238 467 0 17620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72356

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29226
/proc/meminfo: memFree=1761032/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=73296 CPUtime=102.27
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 18618 0 0 0 10159 68 0 0 25 0 1 0 89223605 75055104 17491 1992294400 134512640 136421960 4294215584 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 18324 17491 238 467 0 17855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73296

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29228
/proc/meminfo: memFree=1759916/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=74352 CPUtime=162.25
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 18878 0 0 0 16124 101 0 0 25 0 1 0 89223605 76136448 17751 1992294400 134512640 136421960 4294215584 18446744073709551615 135025801 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 18588 17751 238 467 0 18119 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74352

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29230
/proc/meminfo: memFree=1757932/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=222.24
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19350 0 0 0 22094 130 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29230
/proc/meminfo: memFree=1757932/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=282.22
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19350 0 0 0 28066 156 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 135020394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76200

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29232
/proc/meminfo: memFree=1757932/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=342.21
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19350 0 0 0 34037 184 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 135020330 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76200

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 0.96 2/107 29234
/proc/meminfo: memFree=1757808/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=402.19
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19352 0 0 0 40008 211 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 134642115 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76200

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/107 29236
/proc/meminfo: memFree=1757808/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=462.17
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19353 0 0 0 45980 237 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 134872723 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76200

[startup+522.302 s]
/proc/loadavg: 1.05 1.02 0.96 2/107 29238
/proc/meminfo: memFree=1757684/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=522.16
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19353 0 0 0 51953 263 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 135006281 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76200

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 29238
/proc/meminfo: memFree=1757684/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=582.14
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19353 0 0 0 57924 290 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76200

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 0.97 2/107 29243
/proc/meminfo: memFree=1756940/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=76200 CPUtime=642.13
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19353 0 0 0 63895 318 0 0 25 0 1 0 89223605 78028800 18222 1992294400 134512640 136421960 4294215584 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19050 18222 238 467 0 18581 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76200

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.05 1.04 0.98 2/107 29249
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=882.06
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19701 0 0 0 87785 421 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77656

[startup+942.301 s]
/proc/loadavg: 1.13 1.06 0.99 2/107 29251
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=942.05
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19701 0 0 0 93755 450 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 77656

[startup+1002.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 29253
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1002.04
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19701 0 0 0 99727 477 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 77656

[startup+1062.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/107 29255
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1062.02
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19701 0 0 0 105701 501 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135019620 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 77656

[startup+1122.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/107 29257
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1122.01
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19702 0 0 0 111673 528 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 77656

[startup+1182.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/107 29257
/proc/meminfo: memFree=1755824/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1181.99
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19703 0 0 0 117643 556 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 77656

[startup+1242.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/107 29259
/proc/meminfo: memFree=1755700/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1241.98
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 123614 584 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 77656

[startup+1302.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/107 29261
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1301.97
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 129591 606 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 77656

[startup+1362.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 29263
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1361.95
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 135564 631 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 77656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 29265
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1421.94
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 141537 657 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 77656

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 29265
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1481.91
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 147506 685 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 77656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29267
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1541.89
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 153479 710 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 77656

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29269
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1601.88
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 159450 738 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 77656

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29271
/proc/meminfo: memFree=1755576/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1661.87
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 165419 768 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 77656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29273
/proc/meminfo: memFree=1755452/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=77656 CPUtime=1721.86
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19704 0 0 0 171388 798 0 0 25 0 1 0 89223605 79519744 18570 1992294400 134512640 136421960 4294215584 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19414 18570 238 467 0 18945 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 77656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29273
/proc/meminfo: memFree=1754336/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=78712 CPUtime=1781.84
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19959 0 0 0 177362 822 0 0 25 0 1 0 89223605 80601088 18825 1992294400 134512640 136421960 4294215584 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19678 18825 238 467 0 19209 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 78712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29275
/proc/meminfo: memFree=1754212/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=78712 CPUtime=1800.04
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19977 0 0 0 179175 829 0 0 25 0 1 0 89223605 80601088 18843 1992294400 134512640 136421960 4294215584 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19678 18843 238 467 0 19209 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 78712

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29275
/proc/meminfo: memFree=1754212/2059040 swapFree=4140428/4192956
[pid=29223] ppid=29221 vsize=78712 CPUtime=1800.04
/proc/29223/stat : 29223 (pbct) R 29221 29223 28704 0 -1 4202496 19977 0 0 0 179175 829 0 0 25 0 1 0 89223605 80601088 18843 1992294400 134512640 136421960 4294215584 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29223/statm: 19678 18843 238 467 0 19209 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 78712

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1791.75
CPU system time (s): 8.30874
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 78712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.75
system time used= 8.30874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19978
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= 3396

runsolver used 2.86256 second user time and 8.61869 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-25 17:21:54
IDJOB=2682210
IDBENCH=2010
IDSOLVER=1192
FILE ID=node045/2682210-1277479314
PBS_JOBID= 11190500
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2682210-1277479314/watcher-2682210-1277479314 -o /tmp/evaluation-result-2682210-1277479314/solver-2682210-1277479314 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682210-1277479314.opb

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

MD5SUM BENCH= f675f355e04fd5af6f49610fb88dbbd3
RANDOM SEED=428153474

node045.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		: 3000.247
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1831380 kB
Buffers:         34260 kB
Cached:          91832 kB
SwapCached:       5348 kB
Active:          17972 kB
Inactive:       121060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831380 kB
SwapTotal:     4192956 kB
SwapFree:      4140428 kB
Dirty:            2104 kB
Writeback:           0 kB
AnonPages:       11580 kB
Mapped:          11980 kB
Slab:            66620 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182404 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= 62508 MiB
End job on node045 at 2010-06-25 17:51:57