Trace number 3696374

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
pb2sat 2012-05-19OPT62 22.3786 22.3937

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1954
Number of constraints which are clauses1930
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

1.57/1.68	c model valid
1.57/1.68	c current solution ok
1.57/1.69	o 72
1.57/1.69	c current bound: 36
1.57/1.69	c (debug) using card networks
1.67/1.74	c current bound: 54
1.67/1.74	c (debug) using card networks
1.73/1.94	c current bound: 63
1.73/1.94	c (debug) using card networks
6.35/6.44	c model valid
6.35/6.44	c current solution ok
6.35/6.44	o 62
6.35/6.44	c current bound: 58
6.35/6.44	c (debug) using card networks
8.35/8.41	c current bound: 60
8.35/8.41	c (debug) using card networks
11.76/11.86	c current bound: 61
11.76/11.86	c (debug) using card networks
22.25/22.39	s OPTIMUM FOUND
22.25/22.39	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 -x541 -x542 -x543 x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648

Verifier Data 

OK	62

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3696374-1338057922/watcher-3696374-1338057922 -o /tmp/evaluation-result-3696374-1338057922/solver-3696374-1338057922 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3696374-1338057922.opb 257372597 HOME HOME 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.08 2.02 3/173 1235
/proc/meminfo: memFree=28354392/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0

[startup+0.0858089 s]
/proc/loadavg: 2.16 2.08 2.02 3/173 1235
/proc/meminfo: memFree=28354392/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100176 s]
/proc/loadavg: 2.16 2.08 2.02 3/173 1235
/proc/meminfo: memFree=28354392/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300109 s]
/proc/loadavg: 2.16 2.08 2.02 3/173 1235
/proc/meminfo: memFree=28354392/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700111 s]
/proc/loadavg: 2.16 2.08 2.02 3/173 1235
/proc/meminfo: memFree=28354392/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.16 2.08 2.02 4/181 1249
/proc/meminfo: memFree=28342772/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=2280 CPUtime=0 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 271920687 2334720 278 33554432000 4194304 5873084 140734140796544 140734140792968 5124602 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1237/statm: 570 278 164 410 0 152 0
[pid=1241] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1241/stat : 1241 (satsolver.sh) S 1237 1235 719 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 271920688 9367552 266 33554432000 4194304 5064252 140736363007168 140736363006080 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/1241/statm: 2287 266 226 213 0 72 0
[pid=1243] ppid=1241 vsize=7172 CPUtime=1.47 cores=1,3,5,7
/proc/1243/stat : 1243 (glucose_static) R 1241 1235 719 0 -1 4202496 2320 0 0 0 147 0 0 0 20 0 1 0 271920688 7344128 1211 33554432000 4194304 4896791 140736423710848 140736423708376 4230803 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1243/statm: 1793 1211 77 172 0 1619 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27748

[startup+3.10033 s]
/proc/loadavg: 2.15 2.08 2.02 4/181 1261
/proc/meminfo: memFree=28335060/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3312 CPUtime=1.92 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 1374 9337 0 0 3 1 186 2 20 0 1 0 271920687 3391488 496 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 828 496 175 410 0 410 0
[pid=1260] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1260/stat : 1260 (satsolver.sh) S 1237 1235 719 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 271920882 9367552 266 33554432000 4194304 5064252 140733857742064 140733857740976 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1260/statm: 2287 266 226 213 0 72 0
[pid=1261] ppid=1260 vsize=10500 CPUtime=1.13 cores=1,3,5,7
/proc/1261/stat : 1261 (glucose_static) R 1260 1235 719 0 -1 4202496 3210 0 0 0 113 0 0 0 20 0 1 0 271920882 10752000 2074 33554432000 4194304 4896791 140736659124016 140736659121544 4225201 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1261/statm: 2625 2074 77 172 0 2451 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 32108

[startup+6.30035 s]
/proc/loadavg: 2.15 2.08 2.02 4/181 1267
/proc/meminfo: memFree=28328728/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3312 CPUtime=1.92 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 1374 9337 0 0 3 1 186 2 20 0 1 0 271920687 3391488 496 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 828 496 175 410 0 410 0
[pid=1260] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1260/stat : 1260 (satsolver.sh) S 1237 1235 719 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 271920882 9367552 266 33554432000 4194304 5064252 140733857742064 140733857740976 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1260/statm: 2287 266 226 213 0 72 0
[pid=1261] ppid=1260 vsize=12032 CPUtime=4.33 cores=1,3,5,7
/proc/1261/stat : 1261 (glucose_static) R 1260 1235 719 0 -1 4202496 6351 0 0 0 432 1 0 0 20 0 1 0 271920882 12320768 2478 33554432000 4194304 4896791 140736659124016 140736659121544 4209656 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1261/statm: 3008 2478 77 172 0 2834 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 33640

[startup+12.7003 s]
/proc/loadavg: 2.05 2.06 2.01 4/176 1354
/proc/meminfo: memFree=28344648/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=9268 CPUtime=0.81 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 2962 0 0 0 81 0 0 0 20 0 1 0 271921874 9490432 1807 33554432000 4194304 4896791 140736848885504 140733910879976 4230803 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 2317 1807 77 172 0 2143 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 31132

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

[startup+19.1003 s]
/proc/loadavg: 2.12 2.07 2.02 3/181 1530
/proc/meminfo: memFree=28329472/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=14404 CPUtime=7.21 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 8231 0 0 0 720 1 0 0 20 0 1 0 271921874 14749696 3046 33554432000 4194304 4896791 140736848885504 140736848882904 4225038 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 3601 3046 77 172 0 3427 0
Current children cumulated CPU time (s) 19.05
Current children cumulated vsize (KiB) 36268

[startup+20.7004 s]
/proc/loadavg: 2.12 2.07 2.02 3/181 1530
/proc/meminfo: memFree=28327352/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=14868 CPUtime=8.81 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 9325 0 0 0 880 1 0 0 20 0 1 0 271921874 15224832 3136 33554432000 4194304 4896791 140736848885504 140736848882904 4225662 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 3717 3136 77 172 0 3543 0
Current children cumulated CPU time (s) 20.65
Current children cumulated vsize (KiB) 36732

[startup+21.5004 s]
/proc/loadavg: 2.12 2.07 2.02 3/181 1533
/proc/meminfo: memFree=28327228/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=13288 CPUtime=9.6 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 10153 0 0 0 959 1 0 0 20 0 1 0 271921874 13606912 2829 33554432000 4194304 4896791 140736848885504 140736848882712 4230803 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 3322 2829 77 172 0 3148 0
Current children cumulated CPU time (s) 21.44
Current children cumulated vsize (KiB) 35152

[startup+21.9003 s]
/proc/loadavg: 2.11 2.07 2.02 3/181 1533
/proc/meminfo: memFree=28327616/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=13372 CPUtime=10.01 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 10276 0 0 0 1000 1 0 0 20 0 1 0 271921874 13692928 2948 33554432000 4194304 4896791 140736848885504 140736848882904 4225029 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 3343 2948 77 172 0 3169 0
Current children cumulated CPU time (s) 21.85
Current children cumulated vsize (KiB) 35236

[startup+22.3004 s]
/proc/loadavg: 2.11 2.07 2.02 3/181 1533
/proc/meminfo: memFree=28327616/32873844 swapFree=6080/6080
[pid=1235] ppid=1231 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1235/stat : 1235 (runPb2sat.sh) S 1231 1235 719 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271920687 9367552 275 33554432000 4194304 5064252 140734922089648 140734922088560 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1235/statm: 2287 275 233 213 0 72 0
[pid=1237] ppid=1235 vsize=3568 CPUtime=11.84 cores=1,3,5,7
/proc/1237/stat : 1237 (pb2sat) S 1235 1235 719 0 -1 4202496 2437 28792 0 0 7 1 1170 6 20 0 1 0 271920687 3653632 539 33554432000 4194304 5873084 140734140796544 140734140790360 5124602 0 65536 4102 0 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/1237/statm: 892 539 175 410 0 474 0
[pid=1339] ppid=1237 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1339/stat : 1339 (satsolver.sh) S 1237 1235 719 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 271921874 9367552 266 33554432000 4194304 5064252 140733910881040 140733910879952 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1339/statm: 2287 266 226 213 0 72 0
[pid=1340] ppid=1339 vsize=17784 CPUtime=10.41 cores=1,3,5,7
/proc/1340/stat : 1340 (glucose_static) R 1339 1235 719 0 -1 4202496 10695 0 0 0 1039 2 0 0 20 0 1 0 271921874 18210816 3338 33554432000 4194304 4896791 140736848885504 140736848882904 4217510 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/1340/statm: 4446 3339 77 172 0 4272 0
Current children cumulated CPU time (s) 22.25
Current children cumulated vsize (KiB) 39648

Child status: 0
Real time (s): 22.3937
CPU time (s): 22.3786
CPU user time (s): 22.2656
CPU system time (s): 0.112982
CPU usage (%): 99.9325
Max. virtual memory (cumulated for all children) (KiB): 39648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2656
system time used= 0.112982
maximum resident set size= 15444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7424
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52
involuntary context switches= 93

runsolver used 0.034994 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-26 20:45:23
IDJOB=3696374
IDBENCH=2025
IDSOLVER=2274
FILE ID=node110/3696374-1338057922
RUNJOBID= node110-1338050719-736
PBS_JOBID= 14624381
Free space on /tmp= 71560 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3696374-1338057922/watcher-3696374-1338057922 -o /tmp/evaluation-result-3696374-1338057922/solver-3696374-1338057922 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3696374-1338057922.opb 257372597 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da
RANDOM SEED=257372597

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28354920 kB
Buffers:          255488 kB
Cached:          3476900 kB
SwapCached:            0 kB
Active:           664028 kB
Inactive:        3081612 kB
Active(anon):      15568 kB
Inactive(anon):        0 kB
Active(file):     648460 kB
Inactive(file):  3081612 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17188 kB
Writeback:             0 kB
AnonPages:         19188 kB
Mapped:            12640 kB
Shmem:               200 kB
Slab:             635328 kB
SReclaimable:      77676 kB
SUnreclaim:       557652 kB
KernelStack:        1440 kB
PageTables:         3088 kB
NFS_Unstable:          8 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:      92484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71540 MiB
End job on node110 at 2012-05-26 20:45:45