Trace number 3699564

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
npSolver incOPT62 9.42857 9.7856

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
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 benchmark0.067989
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 variables672
Total number of constraints2028
Number of constraints which are clauses2004
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.07	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.07	c [INC SYSTEM] execute solver
0.00/0.46	c [INC SEARCH] formula is SAT
0.00/0.46	c [INC SYSTEM] solved the initial formula
0.00/0.46	c model valid
0.00/0.46	c current solution ok
0.00/0.48	o 70
0.00/0.48	c execute binary inc search
0.00/0.48	c [INC SEARCH] current bound: 35
0.00/0.48	c [INC SEARCH] iteration: 0
0.00/0.48	c [INC SEARCH] lower bound: 0 upperbound 70 current bound: 35 best value:70
0.00/0.48	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.48	c write failed with 2
0.00/0.48	c [INC SYSTEM] create new solver instance
0.00/0.48	c [INC] encode full formula
0.00/0.48	c (debug) using card networks
0.00/0.49	c set iterative enc to: card
0.00/0.49	c set iterative enc to: none
0.00/0.49	c [INC SEARCH] isOptimum variable: 0
0.00/0.52	c [INC SEARCH] formula is UNSAT
0.00/0.52	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.52	c write failed with 2
0.00/0.53	c sat variable: 0 optimum/unsat variable: 1
0.00/0.53	c [INC SEARCH] set lower bound to 36 upperbound 70
0.00/0.53	c [INC SEARCH] current bound: 53
0.00/0.53	c [INC SEARCH] iteration: 1
0.00/0.53	c [INC SEARCH] lower bound: 36 upperbound 70 current bound: 53 best value:70
0.00/0.53	c [INC SYSTEM] create new solver instance
0.00/0.53	c [INC] encode full formula
0.00/0.53	c (debug) using card networks
0.00/0.53	c set iterative enc to: card
0.00/0.53	c set iterative enc to: none
0.00/0.54	c [INC SEARCH] isOptimum variable: 0
1.07/1.15	c [INC SEARCH] formula is UNSAT
1.07/1.15	c [INC SYSTEM] there exists a inc, kill it!
1.07/1.15	c write failed with 2
1.07/1.15	c sat variable: 0 optimum/unsat variable: 1
1.07/1.15	c [INC SEARCH] set lower bound to 54 upperbound 70
1.07/1.15	c [INC SEARCH] current bound: 62
1.07/1.15	c [INC SEARCH] iteration: 2
1.07/1.15	c [INC SEARCH] lower bound: 54 upperbound 70 current bound: 62 best value:70
1.07/1.15	c [INC SYSTEM] create new solver instance
1.07/1.15	c [INC] encode full formula
1.07/1.15	c (debug) using card networks
1.07/1.16	c set iterative enc to: card
1.07/1.16	c set iterative enc to: none
1.07/1.16	c [INC SEARCH] isOptimum variable: 0
3.86/3.93	c [INC SEARCH] formula is SAT
3.86/3.93	c [INC SEARCH] copied best model
3.86/3.93	c sat variable: 1 optimum/unsat variable: 0
3.86/3.94	c model valid
3.86/3.94	c current solution ok
3.86/3.94	o 62
3.86/3.94	c [INC SEARCH] current bound: 58
3.86/3.94	c [INC SEARCH] iteration: 3
3.86/3.94	c [INC SEARCH] lower bound: 54 upperbound 62 current bound: 58 best value:62
3.86/3.94	c [INC SYSTEM] there exists a inc, kill it!
3.86/3.94	c write failed with 2
3.86/3.94	c [INC SYSTEM] create new solver instance
3.86/3.94	c [INC] encode full formula
3.86/3.94	c (debug) using card networks
3.86/3.95	c set iterative enc to: card
3.86/3.95	c set iterative enc to: none
3.86/3.95	c [INC SEARCH] isOptimum variable: 0
5.37/5.46	c [INC SEARCH] formula is UNSAT
5.37/5.46	c [INC SYSTEM] there exists a inc, kill it!
5.37/5.46	c write failed with 2
5.44/5.75	c sat variable: 0 optimum/unsat variable: 1
5.44/5.75	c [INC SEARCH] set lower bound to 59 upperbound 62
5.44/5.75	c [INC SEARCH] current bound: 60
5.44/5.75	c [INC SEARCH] iteration: 4
5.44/5.75	c [INC SEARCH] lower bound: 59 upperbound 62 current bound: 60 best value:62
5.44/5.75	c [INC SYSTEM] create new solver instance
5.44/5.75	c [INC] encode full formula
5.44/5.75	c (debug) using card networks
5.44/5.75	c set iterative enc to: card
5.44/5.75	c set iterative enc to: none
5.44/5.82	c [INC SEARCH] isOptimum variable: 0
8.92/9.39	c [INC SEARCH] formula is UNSAT
8.92/9.39	c [INC SYSTEM] there exists a inc, kill it!
8.92/9.39	c write failed with 2
8.92/9.39	c sat variable: 0 optimum/unsat variable: 1
8.92/9.39	c [INC SEARCH] set lower bound to 61 upperbound 62
8.92/9.39	c [INC SEARCH] current bound: 61
8.92/9.39	c [INC SEARCH] iteration: 5
8.92/9.39	c [INC SEARCH] lower bound: 61 upperbound 62 current bound: 61 best value:62
8.92/9.39	c [INC SYSTEM] create new solver instance
8.92/9.39	c [INC] encode full formula
8.92/9.39	c (debug) using card networks
9.03/9.40	c set iterative enc to: card
9.03/9.40	c set iterative enc to: none
9.03/9.40	c [INC SEARCH] isOptimum variable: 0
9.04/9.78	c [INC SEARCH] formula is UNSAT
9.04/9.78	c [INC SYSTEM] there exists a inc, kill it!
9.04/9.78	c write failed with 2
9.04/9.78	c sat variable: 0 optimum/unsat variable: 1
9.04/9.78	c [INC SEARCH] set lower bound to 62 upperbound 62
9.04/9.78	c display solution
9.04/9.78	s OPTIMUM FOUND
9.04/9.78	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 -x649 -x650 x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 

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-3699564-1338058338/watcher-3699564-1338058338 -o /tmp/evaluation-result-3699564-1338058338/solver-3699564-1338058338 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699564-1338058338.opb 27197331 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.02 2.01 2.00 2/176 18503
/proc/meminfo: memFree=28490348/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0

[startup+0.053791 s]
/proc/loadavg: 2.02 2.01 2.00 2/176 18503
/proc/meminfo: memFree=28490348/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100234 s]
/proc/loadavg: 2.02 2.01 2.00 2/176 18503
/proc/meminfo: memFree=28490348/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300249 s]
/proc/loadavg: 2.02 2.01 2.00 2/176 18503
/proc/meminfo: memFree=28490348/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700253 s]
/proc/loadavg: 2.02 2.01 2.00 2/176 18503
/proc/meminfo: memFree=28490348/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18561
/proc/meminfo: memFree=28768388/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=2484 CPUtime=1.14 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 1665 9426 0 0 4 1 107 2 20 0 1 0 271959291 2543616 326 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 621 326 182 440 0 177 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 11632

[startup+3.10027 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18567
/proc/meminfo: memFree=28765096/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=2484 CPUtime=1.14 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 1665 9426 0 0 4 1 107 2 20 0 1 0 271959291 2543616 326 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 621 326 182 440 0 177 0
[pid=18565] ppid=18504 vsize=13244 CPUtime=1.93 cores=0,2,4,6
/proc/18565/stat : 18565 (glucosInc) R 18504 18503 18146 0 -1 4202496 3492 0 0 0 193 0 0 0 20 0 1 0 271959407 13561856 2807 33554432000 4194304 5654031 140736680546432 140736680544232 4232800 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18565/statm: 3311 2807 138 357 0 2951 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24876

[startup+6.30033 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18569
/proc/meminfo: memFree=28758104/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=3584 CPUtime=5.46 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 2597 17354 0 0 6 2 534 4 20 0 1 0 271959291 3670016 545 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 896 545 182 440 0 452 0
Current children cumulated CPU time (s) 5.46
Current children cumulated vsize (KiB) 12732

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

[startup+7.90027 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18577
/proc/meminfo: memFree=28761344/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=3584 CPUtime=5.46 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 2597 17354 0 0 6 2 534 4 20 0 1 0 271959291 3670016 545 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 896 545 182 440 0 452 0
[pid=18573] ppid=18504 vsize=13248 CPUtime=2.06 cores=0,2,4,6
/proc/18573/stat : 18573 (glucosInc) R 18504 18503 18146 0 -1 4202496 3584 0 0 0 206 0 0 0 20 0 1 0 271959873 13565952 2807 33554432000 4194304 5654031 140734662072944 140734662070744 4232800 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18573/statm: 3312 2807 138 357 0 2952 0
Current children cumulated CPU time (s) 7.52
Current children cumulated vsize (KiB) 25980

[startup+8.70027 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18621
/proc/meminfo: memFree=28767792/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=3584 CPUtime=5.46 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 2597 17354 0 0 6 2 534 4 20 0 1 0 271959291 3670016 545 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 896 545 182 440 0 452 0
[pid=18573] ppid=18504 vsize=15964 CPUtime=2.86 cores=0,2,4,6
/proc/18573/stat : 18573 (glucosInc) R 18504 18503 18146 0 -1 4202496 3777 0 0 0 286 0 0 0 20 0 1 0 271959873 16347136 3504 33554432000 4194304 5654031 140734662072944 140734662070824 4233232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18573/statm: 3991 3504 138 357 0 3631 0
Current children cumulated CPU time (s) 8.32
Current children cumulated vsize (KiB) 28696

[startup+9.50029 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18621
/proc/meminfo: memFree=28767792/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=3584 CPUtime=9.04 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 3006 21651 0 0 7 2 890 5 20 0 1 0 271959291 3670016 545 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 896 545 182 440 0 452 0
Current children cumulated CPU time (s) 9.04
Current children cumulated vsize (KiB) 12732

[startup+9.70026 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18621
/proc/meminfo: memFree=28767792/32873852 swapFree=6848/6848
[pid=18503] ppid=18501 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18503/stat : 18503 (npSolver-pbo-I.) S 18501 18503 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271959290 9367552 275 33554432000 4194304 5064252 140736785828048 140736785826960 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18503/statm: 2287 275 233 213 0 72 0
[pid=18504] ppid=18503 vsize=3584 CPUtime=9.04 cores=0,2,4,6
/proc/18504/stat : 18504 (npSolver-pbo) S 18503 18503 18146 0 -1 4202496 3006 21651 0 0 7 2 890 5 20 0 1 0 271959291 3670016 545 33554432000 4194304 5992684 140736522631440 140736522616344 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/18504/statm: 896 545 182 440 0 452 0
Current children cumulated CPU time (s) 9.04
Current children cumulated vsize (KiB) 12732

Child status: 0
Real time (s): 9.7856
CPU time (s): 9.42857
CPU user time (s): 9.34458
CPU system time (s): 0.083987
CPU usage (%): 96.3514
Max. virtual memory (cumulated for all children) (KiB): 28696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.34458
system time used= 0.083987
maximum resident set size= 14036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27428
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7000
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 90
involuntary context switches= 58

runsolver used 0.031995 second user time and 0.095985 second system time

The end

Launcher Data

Begin job on node129 at 2012-05-26 20:52:18
IDJOB=3699564
IDBENCH=2029
IDSOLVER=2276
FILE ID=node129/3699564-1338058338
RUNJOBID= node129-1338052936-18162
PBS_JOBID= 14624400
Free space on /tmp= 71064 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699564-1338058338/watcher-3699564-1338058338 -o /tmp/evaluation-result-3699564-1338058338/solver-3699564-1338058338 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699564-1338058338.opb 27197331 HOME HOME

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

MD5SUM BENCH= 7070b0ccf5287a23c61644383564c46b
RANDOM SEED=27197331

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28490612 kB
Buffers:          272220 kB
Cached:          3057864 kB
SwapCached:            0 kB
Active:          1448916 kB
Inactive:        2144620 kB
Active(anon):     266020 kB
Inactive(anon):        0 kB
Active(file):    1182896 kB
Inactive(file):  2144620 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:        210460 kB
Mapped:            15768 kB
Shmem:               204 kB
Slab:             649328 kB
SReclaimable:      91796 kB
SUnreclaim:       557532 kB
KernelStack:        1488 kB
PageTables:         4580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     405576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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= 71096 MiB
End job on node129 at 2012-05-26 20:52:28