Trace number 3699569

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 incOPT66 8.48071 8.49625

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
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 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
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 constraint26
Number of terms in the objective function 624
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 624
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 624
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
3.87/3.99	c [INC SEARCH] formula is SAT
3.87/3.99	c [INC SYSTEM] solved the initial formula
3.97/4.00	c model valid
3.97/4.00	c current solution ok
3.97/4.01	o 70
3.97/4.01	c execute binary inc search
3.97/4.01	c [INC SEARCH] current bound: 35
3.97/4.01	c [INC SEARCH] iteration: 0
3.97/4.01	c [INC SEARCH] lower bound: 0 upperbound 70 current bound: 35 best value:70
3.97/4.01	c [INC SYSTEM] there exists a inc, kill it!
3.97/4.01	c write failed with 2
3.97/4.01	c [INC SYSTEM] create new solver instance
3.97/4.01	c [INC] encode full formula
3.97/4.01	c (debug) using card networks
3.97/4.02	c set iterative enc to: card
3.97/4.02	c set iterative enc to: none
3.97/4.02	c [INC SEARCH] isOptimum variable: 0
3.97/4.06	c [INC SEARCH] formula is UNSAT
3.97/4.06	c [INC SYSTEM] there exists a inc, kill it!
3.97/4.06	c write failed with 2
3.97/4.06	c sat variable: 0 optimum/unsat variable: 1
3.97/4.06	c [INC SEARCH] set lower bound to 36 upperbound 70
3.97/4.06	c [INC SEARCH] current bound: 53
3.97/4.06	c [INC SEARCH] iteration: 1
3.97/4.06	c [INC SEARCH] lower bound: 36 upperbound 70 current bound: 53 best value:70
3.97/4.06	c [INC SYSTEM] create new solver instance
3.97/4.06	c [INC] encode full formula
3.97/4.06	c (debug) using card networks
3.97/4.07	c set iterative enc to: card
3.97/4.07	c set iterative enc to: none
3.97/4.07	c [INC SEARCH] isOptimum variable: 0
4.56/4.69	c [INC SEARCH] formula is UNSAT
4.56/4.69	c [INC SYSTEM] there exists a inc, kill it!
4.56/4.69	c write failed with 2
4.56/4.69	c sat variable: 0 optimum/unsat variable: 1
4.56/4.69	c [INC SEARCH] set lower bound to 54 upperbound 70
4.56/4.69	c [INC SEARCH] current bound: 62
4.56/4.69	c [INC SEARCH] iteration: 2
4.56/4.69	c [INC SEARCH] lower bound: 54 upperbound 70 current bound: 62 best value:70
4.56/4.69	c [INC SYSTEM] create new solver instance
4.56/4.69	c [INC] encode full formula
4.56/4.69	c (debug) using card networks
4.67/4.70	c set iterative enc to: card
4.67/4.70	c set iterative enc to: none
4.67/4.70	c [INC SEARCH] isOptimum variable: 0
4.68/5.36	c [INC SEARCH] formula is UNSAT
4.68/5.36	c [INC SYSTEM] there exists a inc, kill it!
4.68/5.36	c write failed with 2
4.68/5.36	c sat variable: 0 optimum/unsat variable: 1
4.68/5.36	c [INC SEARCH] set lower bound to 63 upperbound 70
4.68/5.36	c [INC SEARCH] current bound: 66
4.68/5.36	c [INC SEARCH] iteration: 3
4.68/5.36	c [INC SEARCH] lower bound: 63 upperbound 70 current bound: 66 best value:70
4.68/5.36	c [INC SYSTEM] create new solver instance
4.68/5.36	c [INC] encode full formula
4.68/5.36	c (debug) using card networks
4.68/5.37	c set iterative enc to: card
4.68/5.37	c set iterative enc to: none
4.68/5.37	c [INC SEARCH] isOptimum variable: 0
6.56/6.61	c [INC SEARCH] formula is SAT
6.56/6.61	c [INC SEARCH] copied best model
6.56/6.61	c sat variable: 1 optimum/unsat variable: 0
6.56/6.61	c model valid
6.56/6.61	c current solution ok
6.56/6.61	o 66
6.56/6.61	c [INC SEARCH] current bound: 64
6.56/6.61	c [INC SEARCH] iteration: 4
6.56/6.61	c [INC SEARCH] lower bound: 63 upperbound 66 current bound: 64 best value:66
6.56/6.61	c [INC SYSTEM] there exists a inc, kill it!
6.56/6.61	c write failed with 2
6.56/6.61	c [INC SYSTEM] create new solver instance
6.56/6.61	c [INC] encode full formula
6.56/6.61	c (debug) using card networks
6.56/6.62	c set iterative enc to: card
6.56/6.62	c set iterative enc to: none
6.56/6.63	c [INC SEARCH] isOptimum variable: 0
6.60/7.18	c [INC SEARCH] formula is UNSAT
6.60/7.18	c [INC SYSTEM] there exists a inc, kill it!
6.60/7.18	c write failed with 2
6.60/7.18	c sat variable: 0 optimum/unsat variable: 1
6.60/7.18	c [INC SEARCH] set lower bound to 65 upperbound 66
6.60/7.18	c [INC SEARCH] current bound: 65
6.60/7.18	c [INC SEARCH] iteration: 5
6.60/7.18	c [INC SEARCH] lower bound: 65 upperbound 66 current bound: 65 best value:66
6.60/7.18	c [INC SYSTEM] create new solver instance
6.60/7.18	c [INC] encode full formula
6.60/7.18	c (debug) using card networks
6.60/7.19	c set iterative enc to: card
6.60/7.19	c set iterative enc to: none
6.60/7.19	c [INC SEARCH] isOptimum variable: 0
8.35/8.49	c [INC SEARCH] formula is UNSAT
8.35/8.49	c [INC SYSTEM] there exists a inc, kill it!
8.35/8.49	c write failed with 2
8.35/8.49	c sat variable: 0 optimum/unsat variable: 1
8.35/8.49	c [INC SEARCH] set lower bound to 66 upperbound 66
8.35/8.49	c display solution
8.35/8.49	s OPTIMUM FOUND
8.35/8.49	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

Verifier Data 

OK	66

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-3699569-1338058340/watcher-3699569-1338058340 -o /tmp/evaluation-result-3699569-1338058340/solver-3699569-1338058340 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699569-1338058340.opb 1592202150 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: 1.93 1.99 1.99 3/180 9166
/proc/meminfo: memFree=28664080/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0

[startup+0.028477 s]
/proc/loadavg: 1.93 1.99 1.99 3/180 9166
/proc/meminfo: memFree=28664080/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100272 s]
/proc/loadavg: 1.93 1.99 1.99 3/180 9166
/proc/meminfo: memFree=28664080/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300278 s]
/proc/loadavg: 1.93 1.99 1.99 3/180 9166
/proc/meminfo: memFree=28664080/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70021 s]
/proc/loadavg: 1.93 1.99 1.99 3/180 9166
/proc/meminfo: memFree=28664080/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9172
/proc/meminfo: memFree=28658208/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=2384 CPUtime=0.06 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 348 2716 0 0 1 0 4 1 20 0 1 0 271959338 2441216 286 33554432000 4194304 5992684 140736866438720 140736866424984 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 596 286 170 440 0 152 0
[pid=9172] ppid=9167 vsize=9376 CPUtime=1.42 cores=1,3,5,7
/proc/9172/stat : 9172 (glucosInc) R 9167 9166 8474 0 -1 4202496 1918 0 0 0 142 0 0 0 20 0 1 0 271959345 9601024 1584 33554432000 4194304 5654031 140733378956928 140733378954808 4232767 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9172/statm: 2344 1584 138 357 0 1984 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20908

[startup+3.10019 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9172
/proc/meminfo: memFree=28656472/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=2384 CPUtime=0.06 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 348 2716 0 0 1 0 4 1 20 0 1 0 271959338 2441216 286 33554432000 4194304 5992684 140736866438720 140736866424984 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 596 286 170 440 0 152 0
[pid=9172] ppid=9167 vsize=9376 CPUtime=3.02 cores=1,3,5,7
/proc/9172/stat : 9172 (glucosInc) R 9167 9166 8474 0 -1 4202496 2075 0 0 0 302 0 0 0 20 0 1 0 271959345 9601024 1734 33554432000 4194304 5654031 140733378956928 140733378944744 4232963 0 0 4096 0 0 0 0 17 7 0 0 0 0 0
/proc/9172/statm: 2344 1734 138 357 0 1984 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20908

[startup+6.30027 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9181
/proc/meminfo: memFree=28653008/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=2428 CPUtime=5.35 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 2017 14157 0 0 4 2 526 3 20 0 1 0 271959338 2486272 313 33554432000 4194304 5992684 140736866438720 140736866423624 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 607 313 182 440 0 163 0
[pid=9181] ppid=9167 vsize=11812 CPUtime=0.91 cores=1,3,5,7
/proc/9181/stat : 9181 (glucosInc) R 9167 9166 8474 0 -1 4202496 3251 0 0 0 91 0 0 0 20 0 1 0 271959876 12095488 2498 33554432000 4194304 5654031 140736167902320 140736167900104 4216075 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 2953 2498 138 357 0 2593 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23388

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

[startup+7.10019 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9183
/proc/meminfo: memFree=28660864/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=3044 CPUtime=6.6 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 2564 17944 0 0 5 2 649 4 20 0 1 0 271959338 3117056 467 33554432000 4194304 5992684 140736866438720 140736866423624 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 761 467 182 440 0 317 0
Current children cumulated CPU time (s) 6.6
Current children cumulated vsize (KiB) 12192

[startup+7.90026 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9187
/proc/meminfo: memFree=28660252/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=3556 CPUtime=7.16 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 3003 20881 0 0 6 2 704 4 20 0 1 0 271959338 3641344 554 33554432000 4194304 5992684 140736866438720 140736866423624 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 889 554 182 440 0 445 0
[pid=9187] ppid=9167 vsize=10776 CPUtime=0.69 cores=1,3,5,7
/proc/9187/stat : 9187 (glucosInc) R 9167 9166 8474 0 -1 4202496 2691 0 0 0 69 0 0 0 20 0 1 0 271960057 11034624 2245 33554432000 4194304 5654031 140737165410016 140737165397832 4232462 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9187/statm: 2694 2245 138 357 0 2334 0
Current children cumulated CPU time (s) 7.85
Current children cumulated vsize (KiB) 23480

[startup+8.30025 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9187
/proc/meminfo: memFree=28660252/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=3556 CPUtime=7.16 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 3003 20881 0 0 6 2 704 4 20 0 1 0 271959338 3641344 554 33554432000 4194304 5992684 140736866438720 140736866423624 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 889 554 182 440 0 445 0
[pid=9187] ppid=9167 vsize=13456 CPUtime=1.09 cores=1,3,5,7
/proc/9187/stat : 9187 (glucosInc) R 9167 9166 8474 0 -1 4202496 3144 0 0 0 109 0 0 0 20 0 1 0 271960057 13778944 2652 33554432000 4194304 5654031 140737165410016 140737165397832 4232788 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9187/statm: 3364 2652 139 357 0 3004 0
Current children cumulated CPU time (s) 8.25
Current children cumulated vsize (KiB) 26160

[startup+8.40024 s]
/proc/loadavg: 1.94 1.99 1.99 3/183 9187
/proc/meminfo: memFree=28660252/32873844 swapFree=7096/7096
[pid=9166] ppid=9164 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9166/stat : 9166 (npSolver-pbo-I.) S 9164 9166 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271959338 9367552 275 33554432000 4194304 5064252 140733406224080 140733406222992 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9166/statm: 2287 275 233 213 0 72 0
[pid=9167] ppid=9166 vsize=3556 CPUtime=7.16 cores=1,3,5,7
/proc/9167/stat : 9167 (npSolver-pbo) S 9166 9166 8474 0 -1 4202496 3003 20881 0 0 6 2 704 4 20 0 1 0 271959338 3641344 554 33554432000 4194304 5992684 140736866438720 140736866423624 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9167/statm: 889 554 182 440 0 445 0
[pid=9187] ppid=9167 vsize=13456 CPUtime=1.19 cores=1,3,5,7
/proc/9187/stat : 9187 (glucosInc) R 9167 9166 8474 0 -1 4202496 3176 0 0 0 119 0 0 0 20 0 1 0 271960057 13778944 2683 33554432000 4194304 5654031 140737165410016 140737165397832 4217594 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9187/statm: 3364 2683 139 357 0 3004 0
Current children cumulated CPU time (s) 8.35
Current children cumulated vsize (KiB) 26160

Child status: 0
Real time (s): 8.49625
CPU time (s): 8.48071
CPU user time (s): 8.40472
CPU system time (s): 0.075988
CPU usage (%): 99.817
Max. virtual memory (cumulated for all children) (KiB): 26160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.40472
system time used= 0.075988
maximum resident set size= 10772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27917
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7032
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 92
involuntary context switches= 79

runsolver used 0.000999 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 20:52:20
IDJOB=3699569
IDBENCH=2032
IDSOLVER=2276
FILE ID=node132/3699569-1338058340
RUNJOBID= node132-1338052924-8491
PBS_JOBID= 14624394
Free space on /tmp= 71540 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699569-1338058340/watcher-3699569-1338058340 -o /tmp/evaluation-result-3699569-1338058340/solver-3699569-1338058340 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699569-1338058340.opb 1592202150 HOME HOME

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1592202150

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28664336 kB
Buffers:          290472 kB
Cached:          3100548 kB
SwapCached:            0 kB
Active:           885976 kB
Inactive:        2535368 kB
Active(anon):      32848 kB
Inactive(anon):        0 kB
Active(file):     853128 kB
Inactive(file):  2535368 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17812 kB
Writeback:             0 kB
AnonPages:         37200 kB
Mapped:            15840 kB
Shmem:               212 kB
Slab:             651192 kB
SReclaimable:      92324 kB
SUnreclaim:       558868 kB
KernelStack:        1480 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71528 MiB
End job on node132 at 2012-05-26 20:52:29