Trace number 3697974

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-topDownOPT64 4.97724 5.14529

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
MD5SUMc260403f4942794773ec12b2770e1c07
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.067989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2030
Number of constraints which are clauses2006
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.07	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.07	c [INC SYSTEM] execute solver
1.08/1.19	c [INC SEARCH] formula is SAT
1.08/1.19	c [INC SYSTEM] solved the initial formula
1.08/1.19	c model valid
1.08/1.19	c current solution ok
1.17/1.21	o 70
1.17/1.21	c [INC SYSTEM] there exists a inc, kill it!
1.17/1.21	c write failed with 2
1.17/1.21	c [INC SEARCH] iteration: 0
1.17/1.21	c [INC BOUNDS] best value:70 search for 69
1.17/1.21	c [INC SYSTEM] create new solver instance
1.17/1.21	c [INC] encode full formula
1.17/1.21	c (debug) using card networks
1.17/1.22	c set iterative enc to: card
1.17/1.22	c set iterative enc to: none
1.17/1.22	c [INC SEARCH] isOptimum variable: 0
1.21/1.80	c formula is SAT
1.81/1.93	c [INC SEARCH] copied best model
1.81/1.93	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.81/1.93	c model valid
1.81/1.93	c current solution ok
1.81/1.93	o 68
1.81/1.93	c [INC SEARCH] iteration: 1
1.81/1.93	c [INC BOUNDS] best value:68 search for 67
1.81/1.93	c [INC SYSTEM] there exists a inc, kill it!
1.81/1.93	c write failed with 2
1.81/1.93	c [INC SYSTEM] create new solver instance
1.81/1.93	c [INC] encode full formula
1.81/1.93	c (debug) using card networks
1.81/1.93	c set iterative enc to: card
1.81/1.93	c set iterative enc to: none
1.81/1.98	c [INC SEARCH] isOptimum variable: 0
2.61/2.87	c formula is SAT
2.61/2.87	c [INC SEARCH] copied best model
2.61/2.87	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.61/2.88	c model valid
2.61/2.88	c current solution ok
2.61/2.88	o 66
2.61/2.88	c [INC SEARCH] iteration: 2
2.61/2.88	c [INC BOUNDS] best value:66 search for 65
2.61/2.88	c [INC SYSTEM] there exists a inc, kill it!
2.61/2.88	c write failed with 2
2.61/2.88	c [INC SYSTEM] create new solver instance
2.61/2.88	c [INC] encode full formula
2.61/2.88	c (debug) using card networks
2.61/2.89	c set iterative enc to: card
2.61/2.89	c set iterative enc to: none
2.61/2.89	c [INC SEARCH] isOptimum variable: 0
3.81/4.00	c formula is SAT
3.81/4.01	c [INC SEARCH] copied best model
3.81/4.01	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.81/4.01	c model valid
3.81/4.01	c current solution ok
3.81/4.01	o 64
3.81/4.01	c [INC SEARCH] iteration: 3
3.81/4.01	c [INC BOUNDS] best value:64 search for 63
3.81/4.01	c [INC SYSTEM] there exists a inc, kill it!
3.81/4.01	c write failed with 2
3.81/4.01	c [INC SYSTEM] create new solver instance
3.81/4.01	c [INC] encode full formula
3.81/4.01	c (debug) using card networks
3.81/4.02	c set iterative enc to: card
3.81/4.02	c set iterative enc to: none
3.81/4.02	c [INC SEARCH] isOptimum variable: 0
4.90/5.14	c [INC SEARCH] formula is UNSAT
4.90/5.14	c [INC SYSTEM] there exists a inc, kill it!
4.90/5.14	c write failed with 2
4.90/5.14	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
4.90/5.14	c [INC SEARCH] found optimum
4.90/5.14	c display solution
4.90/5.14	s OPTIMUM FOUND
4.90/5.14	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483 -x484 x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 x526 -x527 -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672

Verifier Data 

OK	64

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-3697974-1338057794/watcher-3697974-1338057794 -o /tmp/evaluation-result-3697974-1338057794/solver-3697974-1338057794 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697974-1338057794.opb 137816087 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.06 2.01 3/178 26940
/proc/meminfo: memFree=28503552/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0

[startup+0.10048 s]
/proc/loadavg: 2.16 2.06 2.01 3/178 26940
/proc/meminfo: memFree=28503552/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200229 s]
/proc/loadavg: 2.16 2.06 2.01 3/178 26940
/proc/meminfo: memFree=28503552/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300204 s]
/proc/loadavg: 2.16 2.06 2.01 3/178 26940
/proc/meminfo: memFree=28503552/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700182 s]
/proc/loadavg: 2.16 2.06 2.01 3/178 26940
/proc/meminfo: memFree=28503552/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26946
/proc/meminfo: memFree=28498064/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=2484 CPUtime=1.21 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 1041 5369 0 0 2 1 117 1 20 0 1 0 271904307 2543616 324 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 621 324 181 440 0 177 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 11632

[startup+3.1002 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26951
/proc/meminfo: memFree=28491872/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=2824 CPUtime=2.72 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2453 12674 0 0 6 1 263 2 20 0 1 0 271904307 2891776 409 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 706 409 181 440 0 262 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 11972

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

[startup+3.20023 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26951
/proc/meminfo: memFree=28491872/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=2824 CPUtime=2.72 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2453 12674 0 0 6 1 263 2 20 0 1 0 271904307 2891776 409 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 706 409 181 440 0 262 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 11972

[startup+4.00027 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26953
/proc/meminfo: memFree=28491516/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=2824 CPUtime=2.72 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2453 12674 0 0 6 1 263 2 20 0 1 0 271904307 2891776 409 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 706 409 181 440 0 262 0
[pid=26953] ppid=26941 vsize=16156 CPUtime=1.09 cores=0,2,4,6
/proc/26953/stat : 26953 (glucosInc) R 26941 26940 25792 0 -1 4202496 3938 0 0 0 109 0 0 0 20 0 1 0 271904597 16543744 3140 33554432000 4194304 5654031 140737414238288 140737414226104 4214475 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26953/statm: 4039 3140 138 357 0 3679 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 28128

[startup+4.80026 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26955
/proc/meminfo: memFree=28493864/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=3780 CPUtime=3.84 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2957 17145 0 0 7 1 373 3 20 0 1 0 271904307 3870720 594 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 945 594 181 440 0 501 0
[pid=26955] ppid=26941 vsize=10620 CPUtime=0.76 cores=0,2,4,6
/proc/26955/stat : 26955 (glucosInc) R 26941 26940 25792 0 -1 4202496 2511 0 0 0 76 0 0 0 20 0 1 0 271904710 10874880 2085 33554432000 4194304 5654031 140734364841056 140734364828872 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2655 2085 137 357 0 2295 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 23548

[startup+5.00026 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26955
/proc/meminfo: memFree=28493864/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=3780 CPUtime=3.84 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2957 17145 0 0 7 1 373 3 20 0 1 0 271904307 3870720 594 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 945 594 181 440 0 501 0
[pid=26955] ppid=26941 vsize=10620 CPUtime=0.96 cores=0,2,4,6
/proc/26955/stat : 26955 (glucosInc) R 26941 26940 25792 0 -1 4202496 2573 0 0 0 96 0 0 0 20 0 1 0 271904710 10874880 2147 33554432000 4194304 5654031 140734364841056 140734364828872 4234964 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 2655 2147 138 357 0 2295 0
Current children cumulated CPU time (s) 4.8
Current children cumulated vsize (KiB) 23548

[startup+5.10027 s]
/proc/loadavg: 2.15 2.06 2.01 3/181 26955
/proc/meminfo: memFree=28493864/32873844 swapFree=7104/7104
[pid=26940] ppid=26938 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26940/stat : 26940 (npSolver-pbo-It) S 26938 26940 25792 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 271904307 9367552 274 33554432000 4194304 5064252 140734837248032 140734837246944 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26940/statm: 2287 274 233 213 0 72 0
[pid=26941] ppid=26940 vsize=3780 CPUtime=3.84 cores=0,2,4,6
/proc/26941/stat : 26941 (npSolver-pbo) S 26940 26940 25792 0 -1 4202496 2957 17145 0 0 7 1 373 3 20 0 1 0 271904307 3870720 594 33554432000 4194304 5992684 140733556006256 140733555992088 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26941/statm: 945 594 181 440 0 501 0
[pid=26955] ppid=26941 vsize=13300 CPUtime=1.06 cores=0,2,4,6
/proc/26955/stat : 26955 (glucosInc) R 26941 26940 25792 0 -1 4202496 2587 0 0 0 106 0 0 0 20 0 1 0 271904710 13619200 2671 33554432000 4194304 5654031 140734364841056 140734364828872 4232984 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26955/statm: 3325 2671 138 357 0 2965 0
Current children cumulated CPU time (s) 4.9
Current children cumulated vsize (KiB) 26228

Child status: 0
Real time (s): 5.14529
CPU time (s): 4.97724
CPU user time (s): 4.92325
CPU system time (s): 0.053991
CPU usage (%): 96.7339
Max. virtual memory (cumulated for all children) (KiB): 28128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.92325
system time used= 0.053991
maximum resident set size= 12628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23535
page faults= 0
swaps= 0
block input operations= 0
block output operations= 5912
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 182
involuntary context switches= 50

runsolver used 0.002999 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-26 20:43:14
IDJOB=3697974
IDBENCH=2033
IDSOLVER=2275
FILE ID=node142/3697974-1338057794
RUNJOBID= node142-1338050545-25808
PBS_JOBID= 14624377
Free space on /tmp= 71600 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697974-1338057794/watcher-3697974-1338057794 -o /tmp/evaluation-result-3697974-1338057794/solver-3697974-1338057794 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697974-1338057794.opb 137816087 HOME HOME

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

MD5SUM BENCH= c260403f4942794773ec12b2770e1c07
RANDOM SEED=137816087

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28503816 kB
Buffers:          270276 kB
Cached:          3227516 kB
SwapCached:            0 kB
Active:           686656 kB
Inactive:        2909164 kB
Active(anon):     100468 kB
Inactive(anon):        0 kB
Active(file):     586188 kB
Inactive(file):  2909164 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8872 kB
Writeback:             0 kB
AnonPages:        106872 kB
Mapped:            15728 kB
Shmem:               200 kB
Slab:             636616 kB
SReclaimable:      78272 kB
SUnreclaim:       558344 kB
KernelStack:        1504 kB
PageTables:         3600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     217612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71592 MiB
End job on node142 at 2012-05-26 20:43:19