Trace number 3748726

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 (fixed)OPT66 3.72543 4.0461

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 old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	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
0.00/0.11	c [INC SEARCH] formula is SAT
0.00/0.11	c [INC SYSTEM] solved the initial formula
0.00/0.12	c model valid
0.00/0.12	c current solution ok
0.00/0.13	o 70
0.00/0.13	c execute binary inc search
0.00/0.13	c [INC SEARCH] current bound: 35
0.00/0.13	c [INC SEARCH] iteration: 0
0.00/0.13	c [INC SEARCH] lower bound: 0 upperbound 70 current bound: 35 best value:70
0.00/0.13	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.13	c write failed with 2
0.00/0.13	c [INC SYSTEM] create new solver instance
0.00/0.13	c [INC] encode full formula
0.00/0.13	c (debug) using card networks
0.00/0.13	c old isEQ: 160, new EQ is 0
0.00/0.14	c set iterative enc to: card
0.00/0.14	c set iterative enc to: none
0.00/0.14	c [INC SEARCH] isOptimum variable: 0
0.00/0.18	c [INC SEARCH] formula is UNSAT
0.00/0.18	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.18	c write failed with 2
0.00/0.18	c sat variable: 0 optimum/unsat variable: 1
0.00/0.18	c [INC SEARCH] set lower bound to 36 upperbound 70
0.00/0.18	c [INC SEARCH] current bound: 53
0.00/0.18	c [INC SEARCH] iteration: 1
0.00/0.18	c [INC SEARCH] lower bound: 36 upperbound 70 current bound: 53 best value:70
0.00/0.18	c [INC SYSTEM] create new solver instance
0.00/0.18	c [INC] encode full formula
0.00/0.18	c (debug) using card networks
0.00/0.18	c old isEQ: 0, new EQ is 0
0.00/0.19	c set iterative enc to: card
0.00/0.19	c set iterative enc to: none
0.00/0.19	c [INC SEARCH] isOptimum variable: 0
0.00/0.32	c [INC SEARCH] formula is UNSAT
0.00/0.32	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.32	c write failed with 2
0.00/0.32	c sat variable: 0 optimum/unsat variable: 1
0.00/0.32	c [INC SEARCH] set lower bound to 54 upperbound 70
0.00/0.32	c [INC SEARCH] current bound: 62
0.00/0.32	c [INC SEARCH] iteration: 2
0.00/0.32	c [INC SEARCH] lower bound: 54 upperbound 70 current bound: 62 best value:70
0.00/0.32	c [INC SYSTEM] create new solver instance
0.00/0.32	c [INC] encode full formula
0.00/0.32	c (debug) using card networks
0.00/0.32	c old isEQ: 0, new EQ is 0
0.00/0.33	c set iterative enc to: card
0.00/0.33	c set iterative enc to: none
0.00/0.33	c [INC SEARCH] isOptimum variable: 0
1.26/1.39	c [INC SEARCH] formula is UNSAT
1.26/1.39	c [INC SYSTEM] there exists a inc, kill it!
1.26/1.39	c write failed with 2
1.37/1.49	c sat variable: 0 optimum/unsat variable: 1
1.37/1.49	c [INC SEARCH] set lower bound to 63 upperbound 70
1.37/1.49	c [INC SEARCH] current bound: 66
1.37/1.49	c [INC SEARCH] iteration: 3
1.37/1.49	c [INC SEARCH] lower bound: 63 upperbound 70 current bound: 66 best value:70
1.37/1.49	c [INC SYSTEM] create new solver instance
1.37/1.49	c [INC] encode full formula
1.37/1.49	c (debug) using card networks
1.37/1.49	c old isEQ: 0, new EQ is 0
1.37/1.49	c set iterative enc to: card
1.37/1.49	c set iterative enc to: none
1.38/1.72	c [INC SEARCH] isOptimum variable: 0
1.39/2.12	c [INC SEARCH] formula is SAT
1.39/2.12	c [INC SEARCH] copied best model
1.39/2.12	c sat variable: 1 optimum/unsat variable: 0
1.39/2.13	c model valid
1.39/2.13	c current solution ok
1.39/2.13	o 66
1.39/2.13	c [INC SEARCH] current bound: 64
1.39/2.13	c [INC SEARCH] iteration: 4
1.39/2.13	c [INC SEARCH] lower bound: 63 upperbound 66 current bound: 64 best value:66
1.39/2.13	c [INC SYSTEM] there exists a inc, kill it!
1.39/2.13	c write failed with 2
1.39/2.13	c [INC SYSTEM] create new solver instance
1.39/2.13	c [INC] encode full formula
1.39/2.13	c (debug) using card networks
1.39/2.13	c old isEQ: 128, new EQ is 0
1.39/2.14	c set iterative enc to: card
1.39/2.14	c set iterative enc to: none
1.39/2.14	c [INC SEARCH] isOptimum variable: 0
2.95/3.39	c [INC SEARCH] formula is UNSAT
2.95/3.39	c [INC SYSTEM] there exists a inc, kill it!
2.95/3.39	c write failed with 2
2.95/3.39	c sat variable: 0 optimum/unsat variable: 1
2.95/3.39	c [INC SEARCH] set lower bound to 65 upperbound 66
2.95/3.39	c [INC SEARCH] current bound: 65
2.95/3.39	c [INC SEARCH] iteration: 5
2.95/3.39	c [INC SEARCH] lower bound: 65 upperbound 66 current bound: 65 best value:66
2.95/3.39	c [INC SYSTEM] create new solver instance
2.95/3.39	c [INC] encode full formula
2.95/3.39	c (debug) using card networks
2.95/3.39	c old isEQ: 0, new EQ is 0
2.95/3.40	c set iterative enc to: card
2.95/3.40	c set iterative enc to: none
2.95/3.40	c [INC SEARCH] isOptimum variable: 0
3.06/4.04	c [INC SEARCH] formula is UNSAT
3.06/4.04	c [INC SYSTEM] there exists a inc, kill it!
3.06/4.04	c write failed with 2
3.06/4.04	c sat variable: 0 optimum/unsat variable: 1
3.06/4.04	c [INC SEARCH] set lower bound to 66 upperbound 66
3.06/4.04	c display solution
3.06/4.04	s OPTIMUM FOUND
3.06/4.04	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-3748726-1339118064/watcher-3748726-1339118064 -o /tmp/evaluation-result-3748726-1339118064/solver-3748726-1339118064 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748726-1339118064.opb 1814612048 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: 2.09 2.03 1.97 3/179 19713
/proc/meminfo: memFree=27101280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0

[startup+0.104396 s]
/proc/loadavg: 2.09 2.03 1.97 3/179 19713
/proc/meminfo: memFree=27101280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200189 s]
/proc/loadavg: 2.09 2.03 1.97 3/179 19713
/proc/meminfo: memFree=27101280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300167 s]
/proc/loadavg: 2.09 2.03 1.97 3/179 19713
/proc/meminfo: memFree=27101280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700119 s]
/proc/loadavg: 2.09 2.03 1.97 3/179 19713
/proc/meminfo: memFree=27101280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.09 2.03 1.97 3/182 19728
/proc/meminfo: memFree=27093412/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
[pid=19714] ppid=19713 vsize=3952 CPUtime=1.38 cores=1,3,5,7
/proc/19714/stat : 19714 (npSolver-pbo) S 19713 19713 17422 0 -1 4202496 2977 10628 0 0 4 2 130 2 20 0 1 0 377931834 4046848 637 33554432000 4194304 6004724 140735945667824 140735945660448 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19714/statm: 988 637 177 442 0 542 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 13100

[startup+3.10027 s]
/proc/loadavg: 2.09 2.03 1.97 3/182 19734
/proc/meminfo: memFree=27093280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
[pid=19714] ppid=19713 vsize=4740 CPUtime=1.8 cores=1,3,5,7
/proc/19714/stat : 19714 (npSolver-pbo) S 19713 19713 17422 0 -1 4202496 3638 13699 0 0 6 2 170 2 20 0 1 0 377931834 4853760 846 33554432000 4194304 6004724 140735945667824 140735945652744 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19714/statm: 1185 846 178 442 0 739 0
[pid=19734] ppid=19714 vsize=11784 CPUtime=0.94 cores=1,3,5,7
/proc/19734/stat : 19734 (glucosInc) R 19714 19713 17422 0 -1 4202496 3197 0 0 0 94 0 0 0 20 0 1 0 377932048 12066816 2454 33554432000 4194304 5654031 140735814445104 140735814432920 4232491 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19734/statm: 2946 2454 137 357 0 2586 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 25672

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

[startup+3.20034 s]
/proc/loadavg: 2.09 2.03 1.97 3/182 19734
/proc/meminfo: memFree=27093280/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
[pid=19714] ppid=19713 vsize=4740 CPUtime=1.8 cores=1,3,5,7
/proc/19714/stat : 19714 (npSolver-pbo) S 19713 19713 17422 0 -1 4202496 3638 13699 0 0 6 2 170 2 20 0 1 0 377931834 4853760 846 33554432000 4194304 6004724 140735945667824 140735945652744 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19714/statm: 1185 846 178 442 0 739 0
[pid=19734] ppid=19714 vsize=11784 CPUtime=1.04 cores=1,3,5,7
/proc/19734/stat : 19734 (glucosInc) R 19714 19713 17422 0 -1 4202496 3206 0 0 0 104 0 0 0 20 0 1 0 377932048 12066816 2463 33554432000 4194304 5654031 140735814445104 140735814432920 4208694 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19734/statm: 2946 2463 137 357 0 2586 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 25672

[startup+3.60018 s]
/proc/loadavg: 2.08 2.03 1.97 3/182 19734
/proc/meminfo: memFree=27088576/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
[pid=19714] ppid=19713 vsize=4740 CPUtime=3.06 cores=1,3,5,7
/proc/19714/stat : 19714 (npSolver-pbo) S 19713 19713 17422 0 -1 4202496 4046 17795 0 0 7 2 294 3 20 0 1 0 377931834 4853760 846 33554432000 4194304 6004724 140735945667824 140735945652744 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19714/statm: 1185 846 178 442 0 739 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13888

[startup+4.00018 s]
/proc/loadavg: 2.08 2.03 1.97 3/182 19734
/proc/meminfo: memFree=27088576/32873648 swapFree=7116/7116
[pid=19713] ppid=19711 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19713/stat : 19713 (npSolver-pbo-I.) S 19711 19713 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931833 9367552 275 33554432000 4194304 5064252 140733648839936 140733648838848 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19713/statm: 2287 275 233 213 0 72 0
[pid=19714] ppid=19713 vsize=4740 CPUtime=3.06 cores=1,3,5,7
/proc/19714/stat : 19714 (npSolver-pbo) S 19713 19713 17422 0 -1 4202496 4046 17795 0 0 7 2 294 3 20 0 1 0 377931834 4853760 846 33554432000 4194304 6004724 140735945667824 140735945652744 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19714/statm: 1185 846 178 442 0 739 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13888

Child status: 0
Real time (s): 4.0461
CPU time (s): 3.72543
CPU user time (s): 3.65844
CPU system time (s): 0.066989
CPU usage (%): 92.0746
Max. virtual memory (cumulated for all children) (KiB): 27336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.65844
system time used= 0.066989
maximum resident set size= 30104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25096
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6680
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 83
involuntary context switches= 61

runsolver used 0.003999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 03:14:24
IDJOB=3748726
IDBENCH=2032
IDSOLVER=2333
FILE ID=node123/3748726-1339118064
RUNJOBID= node123-1339112653-19048
PBS_JOBID= 14643730
Free space on /tmp= 71280 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-3748726-1339118064/watcher-3748726-1339118064 -o /tmp/evaluation-result-3748726-1339118064/solver-3748726-1339118064 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748726-1339118064.opb 1814612048 HOME HOME

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1814612048

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27102776 kB
Buffers:         1834312 kB
Cached:          2971652 kB
SwapCached:         2512 kB
Active:          2173036 kB
Inactive:        2658852 kB
Active(anon):      18340 kB
Inactive(anon):     7728 kB
Active(file):    2154696 kB
Inactive(file):  2651124 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             17688 kB
Writeback:             0 kB
AnonPages:         30580 kB
Mapped:            11900 kB
Shmem:                 0 kB
Slab:             802320 kB
SReclaimable:     245420 kB
SUnreclaim:       556900 kB
KernelStack:        1528 kB
PageTables:         3900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     144424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71280 MiB
End job on node123 at 2012-06-08 03:14:28