Trace number 3748729

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)OPT68 5.13122 5.1443

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUM7f8cd0ba2dda7463f3c06a016c2c7d47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 68
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
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 constraint35
Number of terms in the objective function 840
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 840
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 840
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 

0.00/0.02	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 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 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
0.00/0.10	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.10	c [INC SYSTEM] execute solver
0.00/0.56	c [INC SEARCH] formula is SAT
0.00/0.56	c [INC SYSTEM] solved the initial formula
0.00/0.56	c model valid
0.00/0.56	c current solution ok
0.00/0.58	o 72
0.00/0.58	c execute binary inc search
0.00/0.58	c [INC SEARCH] current bound: 36
0.00/0.58	c [INC SEARCH] iteration: 0
0.00/0.58	c [INC SEARCH] lower bound: 0 upperbound 72 current bound: 36 best value:72
0.00/0.58	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.58	c write failed with 2
0.00/0.58	c [INC SYSTEM] create new solver instance
0.00/0.58	c [INC] encode full formula
0.00/0.58	c (debug) using card networks
0.00/0.58	c old isEQ: 160, new EQ is 0
0.00/0.59	c set iterative enc to: card
0.00/0.59	c set iterative enc to: none
0.00/0.59	c [INC SEARCH] isOptimum variable: 0
0.00/0.63	c [INC SEARCH] formula is UNSAT
0.00/0.63	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.63	c write failed with 2
0.00/0.63	c sat variable: 0 optimum/unsat variable: 1
0.00/0.63	c [INC SEARCH] set lower bound to 37 upperbound 72
0.00/0.63	c [INC SEARCH] current bound: 54
0.00/0.63	c [INC SEARCH] iteration: 1
0.00/0.63	c [INC SEARCH] lower bound: 37 upperbound 72 current bound: 54 best value:72
0.00/0.63	c [INC SYSTEM] create new solver instance
0.00/0.63	c [INC] encode full formula
0.00/0.63	c (debug) using card networks
0.00/0.63	c old isEQ: 0, new EQ is 0
0.00/0.64	c set iterative enc to: card
0.00/0.64	c set iterative enc to: none
0.00/0.65	c [INC SEARCH] isOptimum variable: 0
0.00/0.75	c [INC SEARCH] formula is UNSAT
0.00/0.75	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.75	c write failed with 2
0.00/0.75	c sat variable: 0 optimum/unsat variable: 1
0.00/0.75	c [INC SEARCH] set lower bound to 55 upperbound 72
0.00/0.75	c [INC SEARCH] current bound: 63
0.00/0.75	c [INC SEARCH] iteration: 2
0.00/0.75	c [INC SEARCH] lower bound: 55 upperbound 72 current bound: 63 best value:72
0.00/0.75	c [INC SYSTEM] create new solver instance
0.00/0.75	c [INC] encode full formula
0.00/0.75	c (debug) using card networks
0.00/0.75	c old isEQ: 0, new EQ is 0
0.00/0.77	c set iterative enc to: card
0.00/0.77	c set iterative enc to: none
0.00/0.77	c [INC SEARCH] isOptimum variable: 0
1.37/1.43	c [INC SEARCH] formula is UNSAT
1.37/1.43	c [INC SYSTEM] there exists a inc, kill it!
1.37/1.43	c write failed with 2
1.37/1.43	c sat variable: 0 optimum/unsat variable: 1
1.37/1.43	c [INC SEARCH] set lower bound to 64 upperbound 72
1.37/1.43	c [INC SEARCH] current bound: 68
1.37/1.43	c [INC SEARCH] iteration: 3
1.37/1.43	c [INC SEARCH] lower bound: 64 upperbound 72 current bound: 68 best value:72
1.37/1.43	c [INC SYSTEM] create new solver instance
1.37/1.43	c [INC] encode full formula
1.37/1.43	c (debug) using card networks
1.37/1.43	c old isEQ: 0, new EQ is 0
1.37/1.44	c set iterative enc to: card
1.37/1.44	c set iterative enc to: none
1.37/1.45	c [INC SEARCH] isOptimum variable: 0
2.26/2.36	c [INC SEARCH] formula is SAT
2.26/2.36	c [INC SEARCH] copied best model
2.26/2.36	c sat variable: 1 optimum/unsat variable: 0
2.26/2.36	c model valid
2.26/2.36	c current solution ok
2.26/2.36	o 68
2.26/2.36	c [INC SEARCH] current bound: 66
2.26/2.36	c [INC SEARCH] iteration: 4
2.26/2.36	c [INC SEARCH] lower bound: 64 upperbound 68 current bound: 66 best value:68
2.26/2.36	c [INC SYSTEM] there exists a inc, kill it!
2.26/2.36	c write failed with 2
2.26/2.36	c [INC SYSTEM] create new solver instance
2.26/2.36	c [INC] encode full formula
2.26/2.36	c (debug) using card networks
2.26/2.36	c old isEQ: 48, new EQ is 0
2.26/2.38	c set iterative enc to: card
2.26/2.38	c set iterative enc to: none
2.26/2.38	c [INC SEARCH] isOptimum variable: 0
4.06/4.13	c [INC SEARCH] formula is UNSAT
4.06/4.13	c [INC SYSTEM] there exists a inc, kill it!
4.06/4.13	c write failed with 2
4.06/4.13	c sat variable: 0 optimum/unsat variable: 1
4.06/4.13	c [INC SEARCH] set lower bound to 67 upperbound 68
4.06/4.13	c [INC SEARCH] current bound: 67
4.06/4.13	c [INC SEARCH] iteration: 5
4.06/4.13	c [INC SEARCH] lower bound: 67 upperbound 68 current bound: 67 best value:68
4.06/4.13	c [INC SYSTEM] create new solver instance
4.06/4.13	c [INC] encode full formula
4.06/4.13	c (debug) using card networks
4.06/4.13	c old isEQ: 0, new EQ is 0
4.06/4.14	c set iterative enc to: card
4.06/4.14	c set iterative enc to: none
4.06/4.15	c [INC SEARCH] isOptimum variable: 0
5.05/5.14	c [INC SEARCH] formula is UNSAT
5.05/5.14	c [INC SYSTEM] there exists a inc, kill it!
5.05/5.14	c write failed with 2
5.05/5.14	c sat variable: 0 optimum/unsat variable: 1
5.05/5.14	c [INC SEARCH] set lower bound to 68 upperbound 68
5.05/5.14	c display solution
5.05/5.14	s OPTIMUM FOUND
5.05/5.14	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 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 x682 x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840

Verifier Data 

OK	68

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-3748729-1339118062/watcher-3748729-1339118062 -o /tmp/evaluation-result-3748729-1339118062/solver-3748729-1339118062 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748729-1339118062.opb 2057016568 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: 2.03 2.03 1.97 3/179 25463
/proc/meminfo: memFree=26057056/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0

[startup+0.048061 s]
/proc/loadavg: 2.03 2.03 1.97 3/179 25463
/proc/meminfo: memFree=26057056/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100312 s]
/proc/loadavg: 2.03 2.03 1.97 3/179 25463
/proc/meminfo: memFree=26057056/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 2.03 2.03 1.97 3/179 25463
/proc/meminfo: memFree=26057056/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700136 s]
/proc/loadavg: 2.03 2.03 1.97 3/179 25463
/proc/meminfo: memFree=26057056/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.03 2.03 1.97 3/182 25476
/proc/meminfo: memFree=26044452/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
[pid=25464] ppid=25463 vsize=5120 CPUtime=1.43 cores=1,3,5,7
/proc/25464/stat : 25464 (npSolver-pbo) S 25463 25463 22387 0 -1 4202496 4711 12694 0 0 7 2 131 3 20 0 1 0 377931621 5242880 863 33554432000 4194304 6004724 140736457579872 140736457564792 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25464/statm: 1280 863 177 442 0 834 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 14268

[startup+3.10019 s]
/proc/loadavg: 2.03 2.03 1.97 3/182 25478
/proc/meminfo: memFree=26043648/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
[pid=25464] ppid=25463 vsize=5584 CPUtime=2.36 cores=1,3,5,7
/proc/25464/stat : 25464 (npSolver-pbo) S 25463 25463 22387 0 -1 4202496 5481 16878 0 0 9 2 221 4 20 0 1 0 377931621 5718016 979 33554432000 4194304 6004724 140736457579872 140736457564792 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25464/statm: 1396 979 178 442 0 950 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 14732
heavy processes:

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

[startup+3.90038 s]
/proc/loadavg: 2.03 2.03 1.97 3/182 25480
/proc/meminfo: memFree=26043152/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
[pid=25464] ppid=25463 vsize=5584 CPUtime=2.36 cores=1,3,5,7
/proc/25464/stat : 25464 (npSolver-pbo) S 25463 25463 22387 0 -1 4202496 5481 16878 0 0 9 2 221 4 20 0 1 0 377931621 5718016 979 33554432000 4194304 6004724 140736457579872 140736457564792 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25464/statm: 1396 979 178 442 0 950 0
[pid=25480] ppid=25464 vsize=15060 CPUtime=1.5 cores=1,3,5,7
/proc/25480/stat : 25480 (glucosInc) R 25464 25463 22387 0 -1 4202496 3657 0 0 0 150 0 0 0 20 0 1 0 377931859 15421440 3019 33554432000 4194304 5654031 140737293420384 140737293408200 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25480/statm: 3765 3019 138 357 0 3405 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 29792

[startup+4.70035 s]
/proc/loadavg: 2.03 2.03 1.97 3/182 25482
/proc/meminfo: memFree=26042648/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
[pid=25464] ppid=25463 vsize=6004 CPUtime=4.11 cores=1,3,5,7
/proc/25464/stat : 25464 (npSolver-pbo) S 25463 25463 22387 0 -1 4202496 6135 21097 0 0 10 2 394 5 20 0 1 0 377931621 6148096 1148 33554432000 4194304 6004724 140736457579872 140736457564792 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25464/statm: 1501 1148 178 442 0 1055 0
[pid=25482] ppid=25464 vsize=12148 CPUtime=0.54 cores=1,3,5,7
/proc/25482/stat : 25482 (glucosInc) R 25464 25463 22387 0 -1 4202496 2967 0 0 0 54 0 0 0 20 0 1 0 377932036 12439552 2397 33554432000 4194304 5654031 140737179017920 140737179005736 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25482/statm: 3037 2397 138 357 0 2677 0
Current children cumulated CPU time (s) 4.65
Current children cumulated vsize (KiB) 27300

[startup+5.10033 s]
/proc/loadavg: 2.03 2.03 1.97 3/182 25482
/proc/meminfo: memFree=26042648/32873844 swapFree=7896/7896
[pid=25463] ppid=25461 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25463/stat : 25463 (npSolver-pbo-I.) S 25461 25463 22387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377931621 9367552 275 33554432000 4194304 5064252 140735163750992 140735163749904 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25463/statm: 2287 275 233 213 0 72 0
[pid=25464] ppid=25463 vsize=6004 CPUtime=4.11 cores=1,3,5,7
/proc/25464/stat : 25464 (npSolver-pbo) S 25463 25463 22387 0 -1 4202496 6135 21097 0 0 10 2 394 5 20 0 1 0 377931621 6148096 1148 33554432000 4194304 6004724 140736457579872 140736457564792 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25464/statm: 1501 1148 178 442 0 1055 0
[pid=25482] ppid=25464 vsize=12396 CPUtime=0.94 cores=1,3,5,7
/proc/25482/stat : 25482 (glucosInc) R 25464 25463 22387 0 -1 4202496 3115 0 0 0 94 0 0 0 20 0 1 0 377932036 12693504 2541 33554432000 4194304 5654031 140737179017920 140737179005736 4215009 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25482/statm: 3099 2541 138 357 0 2739 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 27548

Child status: 0
Real time (s): 5.1443
CPU time (s): 5.13122
CPU user time (s): 5.03523
CPU system time (s): 0.095985
CPU usage (%): 99.7457
Max. virtual memory (cumulated for all children) (KiB): 30004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.03523
system time used= 0.095985
maximum resident set size= 30284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31289
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9608
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 101
involuntary context switches= 60

runsolver used 0.016997 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-08 03:14:22
IDJOB=3748729
IDBENCH=2030
IDSOLVER=2333
FILE ID=node136/3748729-1339118062
RUNJOBID= node136-1339112625-24719
PBS_JOBID= 14643717
Free space on /tmp= 69792 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748729-1339118062/watcher-3748729-1339118062 -o /tmp/evaluation-result-3748729-1339118062/solver-3748729-1339118062 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748729-1339118062.opb 2057016568 HOME HOME

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=2057016568

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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:        26057940 kB
Buffers:         1307060 kB
Cached:          4483508 kB
SwapCached:        20284 kB
Active:          3030928 kB
Inactive:        2868620 kB
Active(anon):      81012 kB
Inactive(anon):    22808 kB
Active(file):    2949916 kB
Inactive(file):  2845812 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083244 kB
Dirty:              8624 kB
Writeback:             0 kB
AnonPages:         90184 kB
Mapped:            10904 kB
Shmem:                 0 kB
Slab:             779224 kB
SReclaimable:     219884 kB
SUnreclaim:       559340 kB
KernelStack:        1512 kB
PageTables:         3984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     217856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 69784 MiB
End job on node136 at 2012-06-08 03:14:27