Trace number 3699572

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 incOPT68 7.32089 7.51236

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 

0.00/0.01	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
0.00/0.10	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.10	c [INC SYSTEM] execute solver
0.00/0.64	c [INC SEARCH] formula is SAT
0.00/0.64	c [INC SYSTEM] solved the initial formula
0.00/0.64	c model valid
0.00/0.64	c current solution ok
0.00/0.66	o 72
0.00/0.66	c execute binary inc search
0.00/0.66	c [INC SEARCH] current bound: 36
0.00/0.66	c [INC SEARCH] iteration: 0
0.00/0.66	c [INC SEARCH] lower bound: 0 upperbound 72 current bound: 36 best value:72
0.00/0.66	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.66	c write failed with 2
0.00/0.66	c [INC SYSTEM] create new solver instance
0.00/0.66	c [INC] encode full formula
0.00/0.66	c (debug) using card networks
0.00/0.67	c set iterative enc to: card
0.00/0.67	c set iterative enc to: none
0.00/0.67	c [INC SEARCH] isOptimum variable: 0
0.00/0.71	c [INC SEARCH] formula is UNSAT
0.00/0.71	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.71	c write failed with 2
0.00/0.71	c sat variable: 0 optimum/unsat variable: 1
0.00/0.71	c [INC SEARCH] set lower bound to 37 upperbound 72
0.00/0.71	c [INC SEARCH] current bound: 54
0.00/0.71	c [INC SEARCH] iteration: 1
0.00/0.71	c [INC SEARCH] lower bound: 37 upperbound 72 current bound: 54 best value:72
0.00/0.71	c [INC SYSTEM] create new solver instance
0.00/0.71	c [INC] encode full formula
0.00/0.71	c (debug) using card networks
0.00/0.72	c set iterative enc to: card
0.00/0.72	c set iterative enc to: none
0.00/0.72	c [INC SEARCH] isOptimum variable: 0
0.00/0.91	c [INC SEARCH] formula is UNSAT
0.00/0.91	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.91	c write failed with 2
0.00/0.91	c sat variable: 0 optimum/unsat variable: 1
0.00/0.91	c [INC SEARCH] set lower bound to 55 upperbound 72
0.00/0.91	c [INC SEARCH] current bound: 63
0.00/0.91	c [INC SEARCH] iteration: 2
0.00/0.91	c [INC SEARCH] lower bound: 55 upperbound 72 current bound: 63 best value:72
0.00/0.91	c [INC SYSTEM] create new solver instance
0.00/0.91	c [INC] encode full formula
0.00/0.91	c (debug) using card networks
0.00/0.92	c set iterative enc to: card
0.00/0.92	c set iterative enc to: none
0.00/0.92	c [INC SEARCH] isOptimum variable: 0
5.07/5.14	c [INC SEARCH] formula is UNSAT
5.07/5.14	c [INC SYSTEM] there exists a inc, kill it!
5.07/5.14	c write failed with 2
5.13/5.32	c sat variable: 0 optimum/unsat variable: 1
5.13/5.32	c [INC SEARCH] set lower bound to 64 upperbound 72
5.13/5.32	c [INC SEARCH] current bound: 68
5.13/5.32	c [INC SEARCH] iteration: 3
5.13/5.32	c [INC SEARCH] lower bound: 64 upperbound 72 current bound: 68 best value:72
5.13/5.32	c [INC SYSTEM] create new solver instance
5.13/5.32	c [INC] encode full formula
5.13/5.32	c (debug) using card networks
5.13/5.32	c set iterative enc to: card
5.13/5.32	c set iterative enc to: none
5.13/5.34	c [INC SEARCH] isOptimum variable: 0
5.67/5.97	c [INC SEARCH] formula is SAT
5.67/5.97	c [INC SEARCH] copied best model
5.67/5.97	c sat variable: 1 optimum/unsat variable: 0
5.67/5.97	c model valid
5.67/5.97	c current solution ok
5.67/5.97	o 68
5.67/5.97	c [INC SEARCH] current bound: 66
5.67/5.97	c [INC SEARCH] iteration: 4
5.67/5.97	c [INC SEARCH] lower bound: 64 upperbound 68 current bound: 66 best value:68
5.67/5.97	c [INC SYSTEM] there exists a inc, kill it!
5.67/5.97	c write failed with 2
5.67/5.97	c [INC SYSTEM] create new solver instance
5.67/5.97	c [INC] encode full formula
5.67/5.97	c (debug) using card networks
5.67/5.99	c set iterative enc to: card
5.67/5.99	c set iterative enc to: none
5.67/5.99	c [INC SEARCH] isOptimum variable: 0
6.47/6.73	c [INC SEARCH] formula is UNSAT
6.47/6.73	c [INC SYSTEM] there exists a inc, kill it!
6.47/6.73	c write failed with 2
6.47/6.73	c sat variable: 0 optimum/unsat variable: 1
6.47/6.73	c [INC SEARCH] set lower bound to 67 upperbound 68
6.47/6.73	c [INC SEARCH] current bound: 67
6.47/6.73	c [INC SEARCH] iteration: 5
6.47/6.73	c [INC SEARCH] lower bound: 67 upperbound 68 current bound: 67 best value:68
6.47/6.73	c [INC SYSTEM] create new solver instance
6.47/6.73	c [INC] encode full formula
6.47/6.73	c (debug) using card networks
6.47/6.74	c set iterative enc to: card
6.47/6.74	c set iterative enc to: none
6.47/6.75	c [INC SEARCH] isOptimum variable: 0
6.53/7.50	c [INC SEARCH] formula is UNSAT
6.53/7.50	c [INC SYSTEM] there exists a inc, kill it!
6.53/7.50	c write failed with 2
6.53/7.50	c sat variable: 0 optimum/unsat variable: 1
6.53/7.50	c [INC SEARCH] set lower bound to 68 upperbound 68
6.53/7.50	c display solution
6.53/7.50	s OPTIMUM FOUND
6.53/7.50	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-3699572-1338058339/watcher-3699572-1338058339 -o /tmp/evaluation-result-3699572-1338058339/solver-3699572-1338058339 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699572-1338058339.opb 27197331 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: 2.02 2.01 2.00 3/176 18547
/proc/meminfo: memFree=28785000/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0

[startup+0.051243 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 18547
/proc/meminfo: memFree=28785000/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10026 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 18547
/proc/meminfo: memFree=28785000/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300185 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 18547
/proc/meminfo: memFree=28785000/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700194 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 18547
/proc/meminfo: memFree=28785000/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/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: 2.02 2.01 2.00 3/179 18567
/proc/meminfo: memFree=28768132/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
[pid=18548] ppid=18547 vsize=2632 CPUtime=0.91 cores=1,3,5,7
/proc/18548/stat : 18548 (npSolver-pbo) S 18547 18547 18146 0 -1 4202496 2215 10045 0 0 5 2 81 3 20 0 1 0 271959320 2695168 341 33554432000 4194304 5992684 140733381359424 140733381344328 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18548/statm: 658 341 182 440 0 214 0
[pid=18567] ppid=18548 vsize=11704 CPUtime=0.56 cores=1,3,5,7
/proc/18567/stat : 18567 (glucosInc) R 18548 18547 18146 0 -1 4202496 2691 0 0 0 56 0 0 0 20 0 1 0 271959413 11984896 2149 33554432000 4194304 5654031 140733383808320 140733383806408 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18567/statm: 2926 2149 138 357 0 2566 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23484

[startup+3.10026 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 18567
/proc/meminfo: memFree=28762428/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
[pid=18548] ppid=18547 vsize=2632 CPUtime=0.91 cores=1,3,5,7
/proc/18548/stat : 18548 (npSolver-pbo) S 18547 18547 18146 0 -1 4202496 2215 10045 0 0 5 2 81 3 20 0 1 0 271959320 2695168 341 33554432000 4194304 5992684 140733381359424 140733381344328 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18548/statm: 658 341 182 440 0 214 0
[pid=18567] ppid=18548 vsize=16252 CPUtime=2.16 cores=1,3,5,7
/proc/18567/stat : 18567 (glucosInc) R 18548 18547 18146 0 -1 4202496 3987 0 0 0 216 0 0 0 20 0 1 0 271959413 16642048 3413 33554432000 4194304 5654031 140733383808320 140733383796136 4208694 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18567/statm: 4063 3413 139 357 0 3703 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 28032

[startup+6.30016 s]
/proc/loadavg: 2.02 2.01 2.00 2/179 18572
/proc/meminfo: memFree=28771932/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
[pid=18548] ppid=18547 vsize=5032 CPUtime=5.78 cores=1,3,5,7
/proc/18548/stat : 18548 (npSolver-pbo) S 18547 18547 18146 0 -1 4202496 3620 18491 0 0 8 2 564 4 20 0 1 0 271959320 5152768 824 33554432000 4194304 5992684 140733381359424 140733381344328 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18548/statm: 1258 824 182 440 0 814 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 14180

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

[startup+7.1002 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18575
/proc/meminfo: memFree=28762400/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
[pid=18548] ppid=18547 vsize=3240 CPUtime=6.53 cores=1,3,5,7
/proc/18548/stat : 18548 (npSolver-pbo) S 18547 18547 18146 0 -1 4202496 4270 22130 0 0 9 2 637 5 20 0 1 0 271959320 3317760 493 33554432000 4194304 5992684 140733381359424 140733381344328 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18548/statm: 810 493 182 440 0 366 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 12388

[startup+7.50022 s]
/proc/loadavg: 2.17 2.04 2.01 3/179 18575
/proc/meminfo: memFree=28762400/32873852 swapFree=6848/6848
[pid=18547] ppid=18545 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18547/stat : 18547 (npSolver-pbo-I.) S 18545 18547 18146 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271959320 9367552 274 33554432000 4194304 5064252 140737424973072 140737424971984 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18547/statm: 2287 274 233 213 0 72 0
[pid=18548] ppid=18547 vsize=3240 CPUtime=6.53 cores=1,3,5,7
/proc/18548/stat : 18548 (npSolver-pbo) S 18547 18547 18146 0 -1 4202496 4270 22130 0 0 9 2 637 5 20 0 1 0 271959320 3317760 493 33554432000 4194304 5992684 140733381359424 140733381344328 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18548/statm: 810 493 182 440 0 366 0
Current children cumulated CPU time (s) 6.53
Current children cumulated vsize (KiB) 12388

Child status: 0
Real time (s): 7.51236
CPU time (s): 7.32089
CPU user time (s): 7.2239
CPU system time (s): 0.096985
CPU usage (%): 97.4512
Max. virtual memory (cumulated for all children) (KiB): 29704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2239
system time used= 0.096985
maximum resident set size= 15328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29915
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9960
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 115
involuntary context switches= 67

runsolver used 0.017997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 20:52:19
IDJOB=3699572
IDBENCH=2030
IDSOLVER=2276
FILE ID=node129/3699572-1338058339
RUNJOBID= node129-1338052936-18163
PBS_JOBID= 14624400
Free space on /tmp= 71104 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-3699572-1338058339/watcher-3699572-1338058339 -o /tmp/evaluation-result-3699572-1338058339/solver-3699572-1338058339 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699572-1338058339.opb 27197331 HOME HOME

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=27197331

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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	: 5331.92
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28785380 kB
Buffers:          272280 kB
Cached:          3016288 kB
SwapCached:            0 kB
Active:          1158604 kB
Inactive:        2144360 kB
Active(anon):      16528 kB
Inactive(anon):        0 kB
Active(file):    1142076 kB
Inactive(file):  2144360 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16704 kB
Writeback:             0 kB
AnonPages:         89564 kB
Mapped:            15812 kB
Shmem:               204 kB
Slab:             648548 kB
SReclaimable:      91016 kB
SUnreclaim:       557532 kB
KernelStack:        1488 kB
PageTables:         3672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     128000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71096 MiB
End job on node129 at 2012-05-26 20:52:26