Trace number 2680833

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
wbo 1.4b (fixed)OPT444 31.7372 31.7445

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
MD5SUM8c328e3092b759791eb187200eaaa71f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark444
Best CPU time to get the best result obtained on this benchmark7.44387
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 444
Optimality of the best value was proved YES
Number of variables918
Total number of constraints9671
Number of constraints which are clauses9671
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 918
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 918
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 918
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

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680833-1277453880.opb.
0.00/0.00	c Instance file HOME/instance-2680833-1277453880.opb
0.00/0.00	c File size is 340093 bytes.
0.04/0.05	c Highest Coefficient sum: 33
0.04/0.05	c ============================[ Problem Statistics ]=============================
0.04/0.05	c |                                                                             |
0.04/0.05	c |  Parsing time:          0.05         s                                      |
0.04/0.05	c |  Number Variables:      918                                                 |
0.04/0.05	c |  Number Clauses:        9671                                                |
0.04/0.05	c |  Number Cardinality:    0                                                   |
0.04/0.05	c |  Number PB Constraints: 0                                                   |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.04/0.09	c |         0 |     918     9671    33921 |     5000        0    nan |  0.000 % |
0.09/0.10	c ===============================================================================
0.09/0.10	c New solution: 444
0.09/0.10	o 444
0.09/0.10	c Elapsed CPU time: 0.097985 s	Remaining CPU time: 179.902 s
0.09/0.10	c ===============================================================================
0.09/0.10	c |        29 |     918     9672    34839 |     5000       29     36 |  0.000 % |
0.09/0.11	c |       129 |     918     9672    34839 |     5500      129     46 |  0.000 % |
0.09/0.13	c |       279 |     918     9672    34839 |     6050      279     54 |  0.000 % |
0.09/0.16	c |       504 |     918     9672    34839 |     6655      504     51 |  0.000 % |
0.19/0.21	c |       841 |     918     9672    34839 |     7320      841     48 |  0.000 % |
0.19/0.29	c |      1348 |     918     9672    34839 |     8052     1348     46 |  0.000 % |
0.39/0.42	c |      2108 |     918     9672    34839 |     8857     2108     97 |  0.000 % |
0.59/0.66	c |      3248 |     918     9672    34839 |     9743     3248    207 |  0.000 % |
1.00/1.05	c |      4957 |     918     9672    34839 |    10717     4957    277 |  0.000 % |
1.69/1.72	c |      7519 |     916     9672    34839 |    11789     7518    237 |  0.218 % |
2.59/2.62	c |     11364 |     916     9672    34839 |    12968    11363    307 |  0.218 % |
4.09/4.19	c |     17131 |     916     9672    34839 |    14265    10342    393 |  0.218 % |
6.79/6.86	c |     25780 |     914     9672    34839 |    15692    11422    385 |  0.436 % |
11.59/11.63	c |     38755 |     914     9672    34839 |    17261    16111    396 |  0.436 % |
18.49/18.56	c |     58217 |     914     9672    34839 |    18987    17426    407 |  0.538 % |
29.88/29.98	c |     87409 |     850     9672    34839 |    20886    16873    435 |  8.061 % |
31.69/31.72	c ===============================================================================
31.69/31.72	c Best Solution: 444
31.69/31.72	s OPTIMUM FOUND
31.69/31.72	c Total CPU time: 31.3352 s
31.69/31.72	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 x841 -x842 -x843 x844 -x845 x846 x847 -x848 -x849 x850 -x851 x852 -x853 x854 -x855 x856 x857 -x858 -x859 x860 -x861 x862 x863 -x864 -x865 x866 -x867 x868 x869 -x870 x871 -x872 -x873 x874 -x875 x876 x877 -x878 -x879 x880 -x881 -x882 -x883 x884 -x885 x886 x887 -x888 x889 -x890 -x891 -x892 -x893 x894 -x895 x896 -x897 x898 x899 -x900 x901 -x902 -x903 x904 -x905 x906 x907 -x908 -x909 x910 -x911 x912 -x913 x914 -x915 x916 x917 -x918

Verifier Data 

OK	444

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680833-1277453880/watcher-2680833-1277453880 -o /tmp/evaluation-result-2680833-1277453880/solver-2680833-1277453880 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680833-1277453880.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.86 3/106 27870
/proc/meminfo: memFree=1828488/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=2916 CPUtime=0
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 86683366 2985984 217 1992294400 134512640 135752675 4288346512 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 729 217 140 303 0 340 0

[startup+0.0450371 s]
/proc/loadavg: 1.00 1.00 0.86 3/106 27870
/proc/meminfo: memFree=1828488/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=3348 CPUtime=0.04
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 456 0 0 0 4 0 0 0 20 0 1 0 86683366 3428352 374 1992294400 134512640 135752675 4288346512 18446744073709551615 134560750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 837 375 201 303 0 448 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3348

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 0.86 3/106 27870
/proc/meminfo: memFree=1828488/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=3972 CPUtime=0.09
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 703 0 0 0 9 0 0 0 20 0 1 0 86683366 4067328 537 1992294400 134512640 135752675 4288346512 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 993 537 144 303 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3972

[startup+0.301052 s]
/proc/loadavg: 1.00 1.00 0.86 3/106 27870
/proc/meminfo: memFree=1828488/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=3972 CPUtime=0.29
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 704 0 0 0 29 0 0 0 20 0 1 0 86683366 4067328 538 1992294400 134512640 135752675 4288346512 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 993 538 145 303 0 688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972

[startup+0.701077 s]
/proc/loadavg: 1.00 1.00 0.86 3/106 27870
/proc/meminfo: memFree=1828488/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=6404 CPUtime=0.69
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 1322 0 0 0 68 1 0 0 21 0 1 0 86683366 6557696 1156 1992294400 134512640 135752675 4288346512 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 1601 1156 145 303 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6404

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1821908/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=9764 CPUtime=1.49
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 2158 0 0 0 146 3 0 0 23 0 1 0 86683366 9998336 1992 1992294400 134512640 135752675 4288346512 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 2441 1992 145 303 0 2136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9764

[startup+3.10023 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1815832/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=20424 CPUtime=3.09
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 4833 0 0 0 304 5 0 0 25 0 1 0 86683366 20914176 4667 1992294400 134512640 135752675 4288346512 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 5106 4667 145 303 0 4801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20424

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1797108/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=37728 CPUtime=6.29
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 9150 0 0 0 620 9 0 0 25 0 1 0 86683366 38633472 8984 1992294400 134512640 135752675 4288346512 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 9432 8984 145 303 0 9127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37728

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1765612/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=67316 CPUtime=12.69
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 16541 0 0 0 1255 14 0 0 25 0 1 0 86683366 68931584 16375 1992294400 134512640 135752675 4288346512 18446744073709551615 135205781 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 16829 16375 145 303 0 16524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67316

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1700760/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=130352 CPUtime=25.49
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 32307 0 0 0 2517 32 0 0 25 0 1 0 86683366 133480448 32141 1992294400 134512640 135752675 4288346512 18446744073709551615 134638055 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 32588 32141 145 303 0 32283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130352

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

[startup+28.7008 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1686624/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=144700 CPUtime=28.68
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 35877 0 0 0 2833 35 0 0 25 0 1 0 86683366 148172800 35711 1992294400 134512640 135752675 4288346512 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 36175 35711 145 303 0 35870 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 144700

[startup+30.3009 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1682408/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=151100 CPUtime=30.28
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 37495 0 0 0 2992 36 0 0 25 0 1 0 86683366 154726400 37329 1992294400 134512640 135752675 4288346512 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 37775 37329 145 303 0 37470 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 151100

[startup+31.101 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1677324/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=154556 CPUtime=31.08
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 38358 0 0 0 3071 37 0 0 25 0 1 0 86683366 158265344 38192 1992294400 134512640 135752675 4288346512 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 38639 38192 145 303 0 38334 0
Current children cumulated CPU time (s) 31.08
Current children cumulated vsize (KiB) 154556

[startup+31.501 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1677324/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=156092 CPUtime=31.49
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 38725 0 0 0 3111 38 0 0 25 0 1 0 86683366 159838208 38559 1992294400 134512640 135752675 4288346512 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 39023 38559 145 303 0 38718 0
Current children cumulated CPU time (s) 31.49
Current children cumulated vsize (KiB) 156092

[startup+31.701 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 27871
/proc/meminfo: memFree=1677324/2059040 swapFree=4139096/4192956
[pid=27870] ppid=27868 vsize=156604 CPUtime=31.69
/proc/27870/stat : 27870 (wbo1.4b) R 27868 27870 27561 0 -1 4202496 38881 0 0 0 3131 38 0 0 25 0 1 0 86683366 160362496 38715 1992294400 134512640 135752675 4288346512 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27870/statm: 39151 38715 145 303 0 38846 0
Current children cumulated CPU time (s) 31.69
Current children cumulated vsize (KiB) 156604

Child status: 0
Real time (s): 31.7445
CPU time (s): 31.7372
CPU user time (s): 31.3362
CPU system time (s): 0.400939
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 156604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.3362
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38916
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 56

runsolver used 0.049992 second user time and 0.165974 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-25 10:18:00
IDJOB=2680833
IDBENCH=2165
IDSOLVER=1190
FILE ID=node029/2680833-1277453880
PBS_JOBID= 11188136
Free space on /tmp= 62488 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680833-1277453880/watcher-2680833-1277453880 -o /tmp/evaluation-result-2680833-1277453880/solver-2680833-1277453880 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680833-1277453880.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8c328e3092b759791eb187200eaaa71f
RANDOM SEED=786188696

node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1829016 kB
Buffers:         43704 kB
Cached:          87104 kB
SwapCached:       7392 kB
Active:          24984 kB
Inactive:       120616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829016 kB
SwapTotal:     4192956 kB
SwapFree:      4139096 kB
Dirty:            3008 kB
Writeback:           0 kB
AnonPages:       12516 kB
Mapped:          11920 kB
Slab:            62564 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183168 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62488 MiB
End job on node029 at 2010-06-25 10:18:32