Trace number 3702760

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 inc-topdown-quickBoundOPT60 5.44217 5.44666

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
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 constraint30
Number of terms in the objective function 720
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 720
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 720
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
0.00/0.08	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.08	c [INC SYSTEM] execute solver
0.00/0.12	c [INC SEARCH] formula is SAT
0.00/0.12	c [INC SYSTEM] solved the initial formula
0.00/0.12	c model valid
0.00/0.12	c current solution ok
0.00/0.14	o 70
0.00/0.14	c starting approximation
0.00/0.14	c factor = 1
0.00/0.14	c can not find a suitable factor, leaving approximation
0.00/0.14	c finished approximation
0.00/0.14	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.14	c write failed with 2
0.00/0.14	c [INC SEARCH] iteration: 0
0.00/0.14	c [INC BOUNDS] best value:70 search for 69
0.00/0.14	c [INC SYSTEM] create new solver instance
0.00/0.14	c [INC] encode full formula
0.00/0.14	c (debug) using card networks
0.00/0.15	c set iterative enc to: card
0.00/0.15	c set iterative enc to: none
0.00/0.15	c [INC SEARCH] isOptimum variable: 0
0.00/0.25	c formula is SAT
0.00/0.25	c [INC SEARCH] copied best model
0.00/0.25	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.26	c model valid
0.00/0.26	c current solution ok
0.00/0.26	o 68
0.00/0.26	c [INC SEARCH] iteration: 1
0.00/0.26	c [INC BOUNDS] best value:68 search for 67
0.00/0.26	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.26	c write failed with 2
0.00/0.26	c [INC SYSTEM] create new solver instance
0.00/0.26	c [INC] encode full formula
0.00/0.26	c (debug) using card networks
0.00/0.27	c set iterative enc to: card
0.00/0.27	c set iterative enc to: none
0.00/0.27	c [INC SEARCH] isOptimum variable: 0
0.00/0.97	c formula is SAT
0.00/0.98	c [INC SEARCH] copied best model
0.00/0.98	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.98	c model valid
0.00/0.98	c current solution ok
0.00/0.98	o 66
0.00/0.98	c [INC SEARCH] iteration: 2
0.00/0.98	c [INC BOUNDS] best value:66 search for 65
0.00/0.98	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.98	c write failed with 2
0.00/0.98	c [INC SYSTEM] create new solver instance
0.00/0.98	c [INC] encode full formula
0.00/0.98	c (debug) using card networks
0.00/0.99	c set iterative enc to: card
0.00/0.99	c set iterative enc to: none
0.00/1.00	c [INC SEARCH] isOptimum variable: 0
2.07/2.20	c formula is SAT
2.17/2.20	c [INC SEARCH] copied best model
2.17/2.20	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.17/2.21	c model valid
2.17/2.21	c current solution ok
2.17/2.21	o 64
2.17/2.21	c [INC SEARCH] iteration: 3
2.17/2.21	c [INC BOUNDS] best value:64 search for 63
2.17/2.21	c [INC SYSTEM] there exists a inc, kill it!
2.17/2.21	c write failed with 2
2.17/2.21	c [INC SYSTEM] create new solver instance
2.17/2.21	c [INC] encode full formula
2.17/2.21	c (debug) using card networks
2.17/2.22	c set iterative enc to: card
2.17/2.22	c set iterative enc to: none
2.17/2.22	c [INC SEARCH] isOptimum variable: 0
3.76/3.89	c formula is SAT
3.76/3.89	c [INC SEARCH] copied best model
3.76/3.89	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.76/3.89	c model valid
3.76/3.89	c current solution ok
3.76/3.89	o 62
3.76/3.89	c [INC SEARCH] iteration: 4
3.76/3.89	c [INC BOUNDS] best value:62 search for 61
3.76/3.89	c [INC SYSTEM] there exists a inc, kill it!
3.76/3.89	c write failed with 2
3.76/3.89	c [INC SYSTEM] create new solver instance
3.76/3.89	c [INC] encode full formula
3.76/3.89	c (debug) using card networks
3.87/3.90	c set iterative enc to: card
3.87/3.90	c set iterative enc to: none
3.87/3.90	c [INC SEARCH] isOptimum variable: 0
4.76/4.80	c formula is SAT
4.76/4.80	c [INC SEARCH] copied best model
4.76/4.80	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.76/4.81	c model valid
4.76/4.81	c current solution ok
4.76/4.81	o 60
4.76/4.81	c [INC SEARCH] iteration: 5
4.76/4.81	c [INC BOUNDS] best value:60 search for 59
4.76/4.81	c [INC SYSTEM] there exists a inc, kill it!
4.76/4.81	c write failed with 2
4.76/4.81	c [INC SYSTEM] create new solver instance
4.76/4.81	c [INC] encode full formula
4.76/4.81	c (debug) using card networks
4.76/4.82	c set iterative enc to: card
4.76/4.82	c set iterative enc to: none
4.76/4.82	c [INC SEARCH] isOptimum variable: 0
5.37/5.44	c [INC SEARCH] formula is UNSAT
5.37/5.44	c [INC SYSTEM] there exists a inc, kill it!
5.37/5.44	c write failed with 2
5.37/5.44	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
5.37/5.44	c [INC SEARCH] found optimum
5.37/5.44	c display solution
5.37/5.44	s OPTIMUM FOUND
5.37/5.44	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 -x673 -x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720

Verifier Data 

OK	60

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-3702760-1338056591/watcher-3702760-1338056591 -o /tmp/evaluation-result-3702760-1338056591/solver-3702760-1338056591 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702760-1338056591.opb 185475093 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: 2.00 2.00 2.00 3/178 8832
/proc/meminfo: memFree=29336984/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0

[startup+0.0840339 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8832
/proc/meminfo: memFree=29336984/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100311 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8832
/proc/meminfo: memFree=29336984/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300293 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8832
/proc/meminfo: memFree=29336984/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700243 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8832
/proc/meminfo: memFree=29336984/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 8844
/proc/meminfo: memFree=29332992/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=2876 CPUtime=0.97 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 2516 9715 0 0 6 1 88 2 20 0 1 0 271726110 2945024 408 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 719 408 195 440 0 275 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 12024

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 8845
/proc/meminfo: memFree=29324932/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=4292 CPUtime=2.2 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 3032 13382 0 0 7 1 209 3 20 0 1 0 271726110 4395008 718 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 1073 718 195 440 0 629 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 13440
heavy processes:

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

[startup+4.70033 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 8849
/proc/meminfo: memFree=29325180/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=4292 CPUtime=3.88 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 3538 17316 0 0 9 1 374 4 20 0 1 0 271726110 4395008 726 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 1073 726 195 440 0 629 0
[pid=8849] ppid=8833 vsize=10784 CPUtime=0.78 cores=1,3,5,7
/proc/8849/stat : 8849 (glucosInc) R 8833 8832 8327 0 -1 4202496 2942 0 0 0 78 0 0 0 20 0 1 0 271726500 11042816 2217 33554432000 4194304 5654031 140734555835920 140734555823736 4232495 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8849/statm: 2696 2217 138 357 0 2336 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 24224

[startup+5.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 8849
/proc/meminfo: memFree=29325180/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=4292 CPUtime=4.8 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 4044 20806 0 0 10 1 464 5 20 0 1 0 271726110 4395008 726 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 1073 726 195 440 0 629 0
Current children cumulated CPU time (s) 4.8
Current children cumulated vsize (KiB) 13440

[startup+5.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 8849
/proc/meminfo: memFree=29325180/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=4292 CPUtime=4.8 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 4044 20806 0 0 10 1 464 5 20 0 1 0 271726110 4395008 726 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 1073 726 195 440 0 629 0
Current children cumulated CPU time (s) 4.8
Current children cumulated vsize (KiB) 13440

[startup+5.40039 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 8851
/proc/meminfo: memFree=29324684/32873844 swapFree=6868/6868
[pid=8832] ppid=8830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8832/stat : 8832 (npSolver-pbo-It) S 8830 8832 8327 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271726110 9367552 274 33554432000 4194304 5064252 140736249319920 140736249318832 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/8832/statm: 2287 274 233 213 0 72 0
[pid=8833] ppid=8832 vsize=4292 CPUtime=4.8 cores=1,3,5,7
/proc/8833/stat : 8833 (npSolver-pbo) S 8832 8832 8327 0 -1 4202496 4044 20806 0 0 10 1 464 5 20 0 1 0 271726110 4395008 726 33554432000 4194304 5992684 140735173919296 140735173905128 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8833/statm: 1073 726 195 440 0 629 0
[pid=8851] ppid=8833 vsize=10780 CPUtime=0.57 cores=1,3,5,7
/proc/8851/stat : 8851 (glucosInc) R 8833 8832 8327 0 -1 4202496 2787 0 0 0 57 0 0 0 20 0 1 0 271726592 11038720 2103 33554432000 4194304 5654031 140737221457280 140735173906360 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8851/statm: 2695 2103 138 357 0 2335 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 24220

Child status: 0
Real time (s): 5.44666
CPU time (s): 5.44217
CPU user time (s): 5.36318
CPU system time (s): 0.078987
CPU usage (%): 99.9176
Max. virtual memory (cumulated for all children) (KiB): 26948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.36318
system time used= 0.078987
maximum resident set size= 11188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28485
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8432
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 270
involuntary context switches= 34

runsolver used 0.012998 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-26 20:23:11
IDJOB=3702760
IDBENCH=2026
IDSOLVER=2278
FILE ID=node105/3702760-1338056591
RUNJOBID= node105-1338052967-8344
PBS_JOBID= 14624416
Free space on /tmp= 71460 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702760-1338056591/watcher-3702760-1338056591 -o /tmp/evaluation-result-3702760-1338056591/solver-3702760-1338056591 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702760-1338056591.opb 185475093 HOME HOME

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=185475093

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29337240 kB
Buffers:          276964 kB
Cached:          2346956 kB
SwapCached:         6376 kB
Active:           959640 kB
Inactive:        1766368 kB
Active(anon):      89456 kB
Inactive(anon):    14760 kB
Active(file):     870184 kB
Inactive(file):  1751608 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67101936 kB
Dirty:             26432 kB
Writeback:             0 kB
AnonPages:        104300 kB
Mapped:            15848 kB
Shmem:                 8 kB
Slab:             668488 kB
SReclaimable:     110140 kB
SUnreclaim:       558348 kB
KernelStack:        1504 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     217576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 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= 71452 MiB
End job on node105 at 2012-05-26 20:23:17