Trace number 367052

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, and are wall clock time (not CPU 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
bsolo 3.0.16OPT1 871.116 871.372

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb
MD5SUM9de41f4dfea665c07d07d26677f77e5d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.08083
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables901
Total number of constraints2521
Number of constraints which are clauses2520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint840
Number of terms in the objective function 21
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 2097151
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 576460752303423488
Number of bits of the biggest number in a constraint 60
Biggest sum of numbers in a constraint 2305842614989581580
Number of bits of the biggest sum of numbers61
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/367052-1177068635/instance-367052-1177068635.opb
0.00/0.00	c File size is 75474 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 2.30584e+18
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 901 Constr: 2522 2520/0/2 Lit: 7560 Watch. Lit: 5882
0.00/0.01	c Obj. Vars: 21 (2.33074 % of total variables)
0.09/0.10	c Pre-processing Time: 0.102 s
870.84/871.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
870.84/871.20	c        0    687     2075     6220    2     4300    3202      0      0 0.10
870.84/871.20	c      101    687     2176    66122   30     5052    3523    101    701 0.14
870.84/871.20	c      252    687     2327   154206   66     5290    3876    252   1205 0.21
870.84/871.20	c      488    687     2563   276745  107     5785    4264    488   1414 0.34
870.84/871.20	c      827    687     2902   456534  157     6448    4691    827   1466 0.56
870.84/871.20	c     1336    687     3411   733103  214     7537    5161   1336   1511 0.88
870.84/871.20	c     2101    687     4176  1117371  267     9023    5678   2101   1415 1.48
870.84/871.20	c     3248    687     5323  1711390  321    11383    6246   3248   1327 2.45
870.84/871.20	c     4971    687     7046  2567438  364    14812    6871   4971   1199 4.14
870.84/871.20	c     7555    687     5589  1764084  315    11918    7559   3514   1047 7.21
870.84/871.20	c    11435    687     9469  3735158  394    19761    8315   7394   1055 10.84
870.84/871.20	c    17259    687    10304  4241663  411    21320    9147   8229   1076 16.04
870.84/871.20	c    25996    687     8322  3525949  423    17375   10062   6247   1116 23.28
870.84/871.20	c    39106    687    10205  4365201  427    21123   11069   8130   1081 36.15
870.84/871.20	c    58776    687    10852  5246546  483    22336   12176   8777   1068 55.01
870.84/871.20	c    88287    687    12968  5880631  453    26592   13394  10893   1003 87.98
870.84/871.20	c   132557    687    12629  5703302  451    26060   14734  10554    966 137.16
870.84/871.20	c   198968    687    14565  6562812  450    29931   16208  12490    918 216.58
870.84/871.20	c   298591    687    17580  8287055  471    35934   17829  15505    869 343.60
870.84/871.20	c   448034    687    13282  5868164  441    27340   19612  11207    819 547.04
870.84/871.20	c   672192    687    16879  7637856  452    34499   21574  14804    787 853.83
870.84/871.20	o 5	870.943
871.04/871.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
871.04/871.34	c   680270    687    13437  5733026  426    27622    3244  11362    781 870.94
871.04/871.34	o 1	871.087
871.04/871.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
871.04/871.34	c   680287    400     3751   753044  200     8213    3224   1676    780 871.09
871.04/871.34	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x62 x22 x63 x23 -x64 -x24 x65 x25 -x66
871.04/871.34	v -x26 -x67 -x27 -x68 -x28 -x69 -x29 x70 x30 -x71 -x31 x72 x32 x73 x33 -x74 -x34 x75 x35 x76 x36 -x77 -x37 x78 x38 -x79 -x39 -x80 -x40
871.04/871.34	v x81 x41 -x82 -x42 -x83 -x43 -x84 -x44 x85 x45 -x86 -x46 x87 x47 x88 x48 -x89 -x49 x90 x50 x91 x51 -x92 -x52 -x93 -x53 -x94 -x54 -x95
871.04/871.34	v -x55 x96 x56 -x97 -x57 -x98 -x58 x99 x59 -x100 -x60 x101 x61 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512
871.04/871.34	v -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533
871.04/871.34	v -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594
871.04/871.34	v -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615
871.04/871.34	v -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636
871.04/871.34	v -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657
871.04/871.34	v -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678
871.04/871.34	v -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699
871.04/871.34	v -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720
871.04/871.34	v -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741
871.04/871.34	v -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762
871.04/871.34	v -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783
871.04/871.34	v -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804
871.04/871.34	v -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825
871.04/871.34	v -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846
871.04/871.34	v -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867
871.04/871.34	v -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888
871.04/871.34	v -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
871.04/871.34	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
871.04/871.34	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
871.04/871.34	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
871.04/871.34	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
871.04/871.34	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
871.04/871.34	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
871.04/871.34	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
871.04/871.34	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
871.04/871.34	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
871.04/871.34	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
871.04/871.34	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
871.04/871.34	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
871.04/871.34	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
871.04/871.34	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
871.04/871.34	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
871.04/871.34	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
871.04/871.34	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
871.04/871.34	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
871.04/871.34	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x542 -x543 -x544 -x545 -x546 -x547 -x548
871.04/871.34	v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569
871.04/871.34	v -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581
871.04/871.34	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
871.04/871.34	c   22   680293   5646   713146     3757   753050   1682    780 871.09
871.04/871.34	c Objective: 1
871.04/871.34	s OPTIMUM FOUND
871.04/871.34	c Total time: 871.09 s

Verifier Data (download as text)

OK	1

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-367052-1177068635 -o ROOT/results/node24/solver-367052-1177068635 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/367052-1177068635/instance-367052-1177068635.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.92 0.97 3/77 21912
/proc/meminfo: memFree=1449704/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=19624 CPUtime=0
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 154781498 20094976 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 4906 334 282 324 0 3956 0

[startup+0.086963 s]
/proc/loadavg: 0.72 0.92 0.97 3/77 21912
/proc/meminfo: memFree=1449704/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=4468 CPUtime=0.08
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 548 0 0 0 8 0 0 0 18 0 1 0 154781498 4575232 497 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 1117 497 305 324 0 186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4468

[startup+0.101963 s]
/proc/loadavg: 0.72 0.92 0.97 3/77 21912
/proc/meminfo: memFree=1449704/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=4612 CPUtime=0.09
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 154781498 4722688 509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 1153 509 307 324 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4612

[startup+0.301986 s]
/proc/loadavg: 0.72 0.92 0.97 3/77 21912
/proc/meminfo: memFree=1449704/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=7392 CPUtime=0.29
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 1287 0 0 0 29 0 0 0 19 0 1 0 154781498 7569408 1236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 1848 1236 312 324 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7392

[startup+0.701027 s]
/proc/loadavg: 0.72 0.92 0.97 3/77 21912
/proc/meminfo: memFree=1449704/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=11712 CPUtime=0.68
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 2361 0 0 0 68 0 0 0 23 0 1 0 154781498 11993088 2310 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 2928 2310 312 324 0 1997 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11712

[startup+1.50111 s]
/proc/loadavg: 0.72 0.92 0.97 2/78 21913
/proc/meminfo: memFree=1438624/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=18960 CPUtime=1.48
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 4169 0 0 0 147 1 0 0 25 0 1 0 154781498 19415040 4118 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 4740 4118 312 324 0 3809 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18960

[startup+3.10229 s]
/proc/loadavg: 0.74 0.92 0.97 2/78 21913
/proc/meminfo: memFree=1429728/2055920 swapFree=4142808/4192956
[pid=21912] ppid=21910 vsize=30292 CPUtime=3.09
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 7001 0 0 0 306 3 0 0 25 0 1 0 154781498 31019008 6950 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 7573 6950 312 324 0 6642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30292

[startup+6.30163 s]
/proc/loadavg: 0.74 0.92 0.97 2/78 21913
/proc/meminfo: memFree=1408880/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=49524 CPUtime=6.29
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 11814 0 0 0 623 6 0 0 25 0 1 0 154781498 50712576 11763 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 12381 11763 312 324 0 11450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49524

[startup+12.7013 s]
/proc/loadavg: 0.78 0.92 0.97 2/78 21913
/proc/meminfo: memFree=1394040/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=64528 CPUtime=12.68
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 15553 0 0 0 1261 7 0 0 25 0 1 0 154781498 66076672 15502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 16132 15502 312 324 0 15201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64528

[startup+25.5017 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 21913
/proc/meminfo: memFree=1379960/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=73296 CPUtime=25.48
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 17747 0 0 0 2538 10 0 0 25 0 1 0 154781498 75055104 17696 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 18324 17696 312 324 0 17393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73296

[startup+51.1015 s]
/proc/loadavg: 0.88 0.93 0.97 2/78 21913
/proc/meminfo: memFree=1365624/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=87632 CPUtime=51.07
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 21348 0 0 0 5093 14 0 0 25 0 1 0 154781498 89735168 21297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 21908 21297 312 324 0 20977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87632

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 21913
/proc/meminfo: memFree=1350392/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=102772 CPUtime=102.26
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 25155 0 0 0 10205 21 0 0 25 0 1 0 154781498 105238528 25087 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 25693 25087 312 324 0 24762 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102772

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.97 2/78 21913
/proc/meminfo: memFree=1341112/2055920 swapFree=4142872/4192956
[pid=21912] ppid=21910 vsize=111900 CPUtime=162.24
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 27476 0 0 0 16196 28 0 0 25 0 1 0 154781498 114585600 27369 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 27975 27369 312 324 0 27044 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111900

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 21913
/proc/meminfo: memFree=1341176/2055920 swapFree=4142940/4192956
[pid=21912] ppid=21910 vsize=111832 CPUtime=222.22
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 27536 0 0 0 22189 33 0 0 25 0 1 0 154781498 114515968 27352 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 27958 27352 312 324 0 27027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111832

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 21913
/proc/meminfo: memFree=1330424/2055920 swapFree=4142940/4192956
[pid=21912] ppid=21910 vsize=122740 CPUtime=282.21
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 30336 0 0 0 28179 42 0 0 25 0 1 0 154781498 125685760 30076 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3038654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 30685 30076 312 324 0 29754 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122740

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 21913
/proc/meminfo: memFree=1331640/2055920 swapFree=4143004/4192956
[pid=21912] ppid=21910 vsize=121448 CPUtime=342.18
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 30336 0 0 0 34170 48 0 0 25 0 1 0 154781498 124362752 29756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 30362 29756 312 324 0 29431 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 121448

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21913
/proc/meminfo: memFree=1321464/2055920 swapFree=4143004/4192956
[pid=21912] ppid=21910 vsize=131636 CPUtime=402.17
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 32952 0 0 0 40162 55 0 0 25 0 1 0 154781498 134795264 32303 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 32909 32303 312 324 0 31978 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 131636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21913
/proc/meminfo: memFree=1321528/2055920 swapFree=4143004/4192956
[pid=21912] ppid=21910 vsize=131636 CPUtime=462.15
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 32952 0 0 0 46153 62 0 0 25 0 1 0 154781498 134795264 32303 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 32909 32303 312 324 0 31978 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 131636

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1321656/2055920 swapFree=4143068/4192956
[pid=21912] ppid=21910 vsize=131592 CPUtime=522.13
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 32952 0 0 0 52146 67 0 0 25 0 1 0 154781498 134750208 32292 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 32898 32292 312 324 0 31967 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 131592

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308984/2055920 swapFree=4143068/4192956
[pid=21912] ppid=21910 vsize=144356 CPUtime=582.12
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 36139 0 0 0 58138 74 0 0 25 0 1 0 154781498 147820544 35479 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36089 35479 312 324 0 35158 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 144356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1309624/2055920 swapFree=4143068/4192956
[pid=21912] ppid=21910 vsize=143464 CPUtime=642.11
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 36323 0 0 0 64131 80 0 0 25 0 1 0 154781498 146907136 35259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 35866 35259 312 324 0 34935 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 143464

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1309752/2055920 swapFree=4143132/4192956
[pid=21912] ppid=21910 vsize=144084 CPUtime=702.08
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 37117 0 0 0 70122 86 0 0 25 0 1 0 154781498 147542016 35388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36021 35388 312 324 0 35090 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 144084

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308344/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=144948 CPUtime=762.07
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38022 0 0 0 76115 92 0 0 25 0 1 0 154781498 148426752 35630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3039382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36237 35630 312 324 0 35306 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 144948

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308408/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=144948 CPUtime=822.05
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38022 0 0 0 82108 97 0 0 25 0 1 0 154781498 148426752 35630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36237 35630 312 324 0 35306 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 144948

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

[startup+844.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308472/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=144948 CPUtime=844.45
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38022 0 0 0 84346 99 0 0 25 0 1 0 154781498 148426752 35630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36237 35630 312 324 0 35306 0
Current children cumulated CPU time (s) 844.45
Current children cumulated vsize (KiB) 144948

[startup+857.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308472/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=144948 CPUtime=857.24
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38022 0 0 0 85624 100 0 0 25 0 1 0 154781498 148426752 35630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36237 35630 312 324 0 35306 0
Current children cumulated CPU time (s) 857.24
Current children cumulated vsize (KiB) 144948

[startup+863.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308472/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=144948 CPUtime=863.64
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38022 0 0 0 86263 101 0 0 25 0 1 0 154781498 148426752 35630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36237 35630 312 324 0 35306 0
Current children cumulated CPU time (s) 863.64
Current children cumulated vsize (KiB) 144948

[startup+867.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1308472/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=145328 CPUtime=866.83
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 38092 0 0 0 86582 101 0 0 25 0 1 0 154781498 148815872 35700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 36332 35700 312 324 0 35401 0
Current children cumulated CPU time (s) 866.83
Current children cumulated vsize (KiB) 145328

[startup+868.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1305912/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=149528 CPUtime=868.43
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 39166 0 0 0 86741 102 0 0 25 0 1 0 154781498 153116672 36774 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 37382 36774 312 324 0 36451 0
Current children cumulated CPU time (s) 868.43
Current children cumulated vsize (KiB) 149528

[startup+870.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1300920/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=152952 CPUtime=870.04
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 40015 0 0 0 86901 103 0 0 25 0 1 0 154781498 156622848 37623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 38238 37623 312 324 0 37307 0
Current children cumulated CPU time (s) 870.04
Current children cumulated vsize (KiB) 152952

[startup+871.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1300600/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=152952 CPUtime=870.84
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 40015 0 0 0 86981 103 0 0 25 0 1 0 154781498 156622848 37623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 38238 37623 312 324 0 37307 0
Current children cumulated CPU time (s) 870.84
Current children cumulated vsize (KiB) 152952

[startup+871.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21915
/proc/meminfo: memFree=1300600/2055920 swapFree=4143196/4192956
[pid=21912] ppid=21910 vsize=152952 CPUtime=871.04
/proc/21912/stat : 21912 (bsolo3.0.16) R 21910 21912 19784 0 -1 4194304 40016 0 0 0 87001 103 0 0 25 0 1 0 154781498 156622848 37624 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21912/statm: 38238 37624 313 324 0 37307 0
Current children cumulated CPU time (s) 871.04
Current children cumulated vsize (KiB) 152952

Child status: 0
Real time (s): 871.372
CPU time (s): 871.116
CPU user time (s): 870.056
CPU system time (s): 1.05984
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 152952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 870.056
system time used= 1.05984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40017
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= 11
involuntary context switches= 17824

runsolver used 1.01585 second user time and 2.15067 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 20 11:30:35 UTC 2007

IDJOB= 367052
IDBENCH= 3000
IDSOLVER= 163
FILE ID= node24/367052-1177068635

PBS_JOBID= 4640230

Free space on /tmp= 66230 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/367052-1177068635/instance-367052-1177068635.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-367052-1177068635 -o ROOT/results/node24/solver-367052-1177068635 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/367052-1177068635/instance-367052-1177068635.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9de41f4dfea665c07d07d26677f77e5d

RANDOM SEED= 136074981

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.238
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450112 kB
Buffers:         66864 kB
Cached:         441928 kB
SwapCached:      18208 kB
Active:         220128 kB
Inactive:       322572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450112 kB
SwapTotal:     4192956 kB
SwapFree:      4142808 kB
Dirty:            4652 kB
Writeback:           0 kB
Mapped:          39292 kB
Slab:            48520 kB
Committed_AS:  3709548 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66230 MiB

End job on node24 on Fri Apr 20 11:45:06 UTC 2007