Trace number 3748720

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)OPT70 1.27081 1.27093

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/routing/normalized-s4-4-3-10pb.opb
MD5SUMf76aa567f8c3ab400d153b705424800c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark0.077987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2528
Number of constraints which are clauses2504
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 old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 0, new EQ is 0
0.00/0.02	c 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
0.00/0.11	c [INC SEARCH] formula is SAT
0.00/0.11	c [INC SYSTEM] solved the initial formula
0.00/0.11	c model valid
0.00/0.11	c current solution ok
0.00/0.13	o 72
0.00/0.13	c execute binary inc search
0.00/0.13	c [INC SEARCH] current bound: 36
0.00/0.13	c [INC SEARCH] iteration: 0
0.00/0.13	c [INC SEARCH] lower bound: 0 upperbound 72 current bound: 36 best value:72
0.00/0.13	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.13	c write failed with 2
0.00/0.13	c [INC SYSTEM] create new solver instance
0.00/0.13	c [INC] encode full formula
0.00/0.13	c (debug) using card networks
0.00/0.13	c old isEQ: 160, new EQ is 0
0.00/0.14	c set iterative enc to: card
0.00/0.14	c set iterative enc to: none
0.00/0.14	c [INC SEARCH] isOptimum variable: 0
0.00/0.19	c [INC SEARCH] formula is UNSAT
0.00/0.19	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.19	c write failed with 2
0.00/0.19	c sat variable: 0 optimum/unsat variable: 1
0.00/0.19	c [INC SEARCH] set lower bound to 37 upperbound 72
0.00/0.19	c [INC SEARCH] current bound: 54
0.00/0.19	c [INC SEARCH] iteration: 1
0.00/0.19	c [INC SEARCH] lower bound: 37 upperbound 72 current bound: 54 best value:72
0.00/0.19	c [INC SYSTEM] create new solver instance
0.00/0.19	c [INC] encode full formula
0.00/0.19	c (debug) using card networks
0.00/0.19	c old isEQ: 0, new EQ is 0
0.00/0.20	c set iterative enc to: card
0.00/0.20	c set iterative enc to: none
0.00/0.20	c [INC SEARCH] isOptimum variable: 0
0.00/0.31	c [INC SEARCH] formula is UNSAT
0.00/0.31	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.31	c write failed with 2
0.00/0.31	c sat variable: 0 optimum/unsat variable: 1
0.00/0.31	c [INC SEARCH] set lower bound to 55 upperbound 72
0.00/0.31	c [INC SEARCH] current bound: 63
0.00/0.31	c [INC SEARCH] iteration: 2
0.00/0.31	c [INC SEARCH] lower bound: 55 upperbound 72 current bound: 63 best value:72
0.00/0.31	c [INC SYSTEM] create new solver instance
0.00/0.31	c [INC] encode full formula
0.00/0.31	c (debug) using card networks
0.00/0.31	c old isEQ: 0, new EQ is 0
0.00/0.32	c set iterative enc to: card
0.00/0.32	c set iterative enc to: none
0.00/0.33	c [INC SEARCH] isOptimum variable: 0
0.00/0.51	c [INC SEARCH] formula is UNSAT
0.00/0.51	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.51	c write failed with 2
0.00/0.51	c sat variable: 0 optimum/unsat variable: 1
0.00/0.51	c [INC SEARCH] set lower bound to 64 upperbound 72
0.00/0.51	c [INC SEARCH] current bound: 68
0.00/0.51	c [INC SEARCH] iteration: 3
0.00/0.51	c [INC SEARCH] lower bound: 64 upperbound 72 current bound: 68 best value:72
0.00/0.51	c [INC SYSTEM] create new solver instance
0.00/0.51	c [INC] encode full formula
0.00/0.51	c (debug) using card networks
0.00/0.51	c old isEQ: 0, new EQ is 0
0.00/0.53	c set iterative enc to: card
0.00/0.53	c set iterative enc to: none
0.00/0.53	c [INC SEARCH] isOptimum variable: 0
0.00/0.76	c [INC SEARCH] formula is UNSAT
0.00/0.76	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.76	c write failed with 2
0.00/0.76	c sat variable: 0 optimum/unsat variable: 1
0.00/0.76	c [INC SEARCH] set lower bound to 69 upperbound 72
0.00/0.76	c [INC SEARCH] current bound: 70
0.00/0.76	c [INC SEARCH] iteration: 4
0.00/0.76	c [INC SEARCH] lower bound: 69 upperbound 72 current bound: 70 best value:72
0.00/0.76	c [INC SYSTEM] create new solver instance
0.00/0.76	c [INC] encode full formula
0.00/0.76	c (debug) using card networks
0.00/0.76	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
0.00/1.00	c [INC SEARCH] formula is SAT
0.00/1.00	c [INC SEARCH] copied best model
0.00/1.00	c sat variable: 1 optimum/unsat variable: 0
0.97/1.00	c model valid
0.97/1.00	c current solution ok
0.97/1.00	o 70
0.97/1.00	c [INC SEARCH] current bound: 69
0.97/1.00	c [INC SEARCH] iteration: 5
0.97/1.00	c [INC SEARCH] lower bound: 69 upperbound 70 current bound: 69 best value:70
0.97/1.00	c [INC SYSTEM] there exists a inc, kill it!
0.97/1.00	c write failed with 2
0.97/1.00	c [INC SYSTEM] create new solver instance
0.97/1.00	c [INC] encode full formula
0.97/1.00	c (debug) using card networks
0.97/1.00	c old isEQ: 16, new EQ is 0
0.97/1.02	c set iterative enc to: card
0.97/1.02	c set iterative enc to: none
0.97/1.02	c [INC SEARCH] isOptimum variable: 0
1.01/1.26	c [INC SEARCH] formula is UNSAT
1.01/1.26	c [INC SYSTEM] there exists a inc, kill it!
1.01/1.26	c write failed with 2
1.01/1.26	c sat variable: 0 optimum/unsat variable: 1
1.01/1.26	c [INC SEARCH] set lower bound to 70 upperbound 70
1.01/1.26	c display solution
1.01/1.26	s OPTIMUM FOUND
1.01/1.26	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	70

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-3748720-1339118069/watcher-3748720-1339118069 -o /tmp/evaluation-result-3748720-1339118069/solver-3748720-1339118069 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748720-1339118069.opb 143420001 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: 2.08 2.03 1.97 2/172 20013
/proc/meminfo: memFree=27124848/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0

[startup+0.035615 s]
/proc/loadavg: 2.08 2.03 1.97 2/172 20013
/proc/meminfo: memFree=27124848/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100181 s]
/proc/loadavg: 2.08 2.03 1.97 2/172 20013
/proc/meminfo: memFree=27124848/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300216 s]
/proc/loadavg: 2.08 2.03 1.97 2/172 20013
/proc/meminfo: memFree=27124848/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700216 s]
/proc/loadavg: 2.08 2.03 1.97 2/172 20013
/proc/meminfo: memFree=27124848/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+1.10687 s]
/proc/loadavg: 2.08 2.03 1.97 3/182 20054
/proc/meminfo: memFree=27075584/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
[pid=20014] ppid=20013 vsize=5588 CPUtime=1.01 cores=0,2,4,6
/proc/20014/stat : 20014 (npSolver-pbo) S 20013 20013 17422 0 -1 4202496 5625 16549 0 0 10 3 84 4 20 0 1 0 377932337 5722112 982 33554432000 4194304 6004724 140736588815200 140736588800120 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/20014/statm: 1397 982 178 442 0 951 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 14736

[startup+1.20033 s]
/proc/loadavg: 2.08 2.03 1.97 3/182 20054
/proc/meminfo: memFree=27075584/32873648 swapFree=7116/7116
[pid=20013] ppid=20011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20013/stat : 20013 (npSolver-pbo-I.) S 20011 20013 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377932337 9367552 275 33554432000 4194304 5064252 140733357510608 140733357509520 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20013/statm: 2287 275 233 213 0 72 0
[pid=20014] ppid=20013 vsize=5588 CPUtime=1.01 cores=0,2,4,6
/proc/20014/stat : 20014 (npSolver-pbo) S 20013 20013 17422 0 -1 4202496 5625 16549 0 0 10 3 84 4 20 0 1 0 377932337 5722112 982 33554432000 4194304 6004724 140736588815200 140736588800120 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/20014/statm: 1397 982 178 442 0 951 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 14736

Child status: 0
Real time (s): 1.27093
CPU time (s): 1.27081
CPU user time (s): 1.18882
CPU system time (s): 0.081987
CPU usage (%): 99.9906
Max. virtual memory (cumulated for all children) (KiB): 28744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18882
system time used= 0.081987
maximum resident set size= 30288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25136
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9536
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 98
involuntary context switches= 32

runsolver used 0.000999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 03:14:29
IDJOB=3748720
IDBENCH=2038
IDSOLVER=2333
FILE ID=node123/3748720-1339118069
RUNJOBID= node123-1339112653-19047
PBS_JOBID= 14643730
Free space on /tmp= 71280 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-10pb.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748720-1339118069/watcher-3748720-1339118069 -o /tmp/evaluation-result-3748720-1339118069/solver-3748720-1339118069 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748720-1339118069.opb 143420001 HOME HOME

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

MD5SUM BENCH= f76aa567f8c3ab400d153b705424800c
RANDOM SEED=143420001

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27117200 kB
Buffers:         1834560 kB
Cached:          2970620 kB
SwapCached:         2512 kB
Active:          2157948 kB
Inactive:        2657756 kB
Active(anon):       3024 kB
Inactive(anon):     7728 kB
Active(file):    2154924 kB
Inactive(file):  2650028 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             16932 kB
Writeback:             0 kB
AnonPages:         13476 kB
Mapped:            10152 kB
Shmem:                 0 kB
Slab:             802548 kB
SReclaimable:     245420 kB
SUnreclaim:       557128 kB
KernelStack:        1480 kB
PageTables:         3964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71268 MiB
End job on node123 at 2012-06-08 03:14:30