Trace number 455631

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 3.0.17SAT (MO)-23 773.246 775.497

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_1.opb
MD5SUM6856221d5d444d2079d321f11fb11f0b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-74
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -74
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
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 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)151172
Sum of products size (including duplicates)302344
Number of different products75586
Sum of products size151172

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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/455631-1178046903/instance-455631-1178046903.opb
0.00/0.00	c File size is 2162143 bytes.
0.89/0.95	c Highest Coefficient sum: 2000
0.89/0.95	c Parsing was ok!!
0.89/0.95	c Total parsing time: 0.955 s
1.19/1.22	c Var: 153172 Constr: 305346 152172/2002/151172 Lit: 1064204 Watch. Lit: 911034
1.19/1.22	c Obj. Vars: 1000 (0.652861 % of total variables)
180.23/180.37	c Pre-processing Time: 180.307 s
180.23/180.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.23/180.39	c        0 153172   305346  1064204    3   911034  500000      0      0 180.31
180.23/180.39	c Switching off LPR mode.
180.44/180.56	o -1	180.505
180.74/180.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.74/180.85	c        0 153172   305347  1065204    3   911037  500000      1      0 180.58
180.74/180.85	o -2	180.789
181.04/181.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.04/181.13	c        0 153172   305348  1066204    3   911041  500000      2      0 180.86
181.04/181.13	o -3	181.075
181.34/181.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.34/181.42	c        0 153172   305349  1067204    3   911046  500000      3      0 181.15
181.34/181.42	o -4	181.364
181.64/181.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.64/181.72	c        0 153172   305350  1068204    3   911052  500000      4      0 181.44
181.64/181.72	o -5	181.657
181.94/182.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.94/182.01	c        0 153172   305351  1069204    3   911059  500000      5      0 181.73
181.94/182.01	o -6	181.952
182.24/182.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.24/182.31	c        0 153172   305352  1070204    3   911067  500000      6      0 182.03
182.24/182.31	o -7	182.248
182.54/182.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.54/182.61	c        0 153172   305353  1071204    3   911076  500000      7      0 182.33
182.54/182.61	o -8	182.547
182.83/182.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.83/182.91	c        0 153172   305354  1072204    3   911086  500000      8      0 182.62
182.83/182.91	o -9	182.847
183.13/183.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.13/183.21	c        0 153172   305355  1073204    3   911097  500000      9      0 182.93
183.13/183.21	o -10	183.148
183.43/183.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.43/183.51	c        0 153172   305356  1074204    3   911109  500000     10      0 183.23
183.43/183.51	o -11	183.45
183.73/183.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.73/183.81	c        0 153172   305357  1075204    3   911122  500000     11      0 183.53
183.73/183.81	o -12	183.754
184.03/184.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.03/184.12	c        0 153172   305358  1076204    3   911136  500000     12      0 183.84
184.03/184.12	o -13	184.058
184.33/184.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.33/184.42	c        0 153172   305359  1077204    3   911151  500000     13      0 184.14
184.33/184.42	o -14	184.362
184.64/184.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.64/184.73	c        0 153172   305360  1078204    3   911167  500000     14      0 184.44
184.64/184.73	o -15	184.668
184.93/185.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.93/185.04	c        0 153172   305361  1079204    3   911184  500000     15      0 184.75
184.93/185.04	o -16	184.975
185.23/185.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.23/185.34	c        0 153172   305362  1080204    3   911202  500000     16      0 185.06
185.23/185.34	o -17	185.283
185.53/185.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.53/185.65	c        0 153172   305363  1081204    3   911221  500000     17      0 185.37
185.53/185.65	o -18	185.591
185.84/185.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.84/185.96	c        0 153172   305364  1082204    3   911241  500000     18      0 185.68
185.84/185.96	o -19	185.901
186.13/186.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.13/186.27	c        0 153172   305365  1083204    3   911262  500000     19      0 185.99
186.13/186.27	o -20	186.211
186.43/186.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.43/186.58	c        0 153172   305366  1084204    3   911284  500000     20      0 186.30
186.43/186.58	o -21	186.522
186.93/187.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
186.93/187.03	c        0 153172   305367  1085204    3   911307  500000     21      0 186.61
186.93/187.03	o -22	186.972
362.17/362.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
362.17/362.30	c        6 153172   305374  1093120    3   911343  500000     28      0 187.06
362.17/362.30	c      106 153172   305474  1202175    3   911543  550001    128      0 190.85
362.17/362.30	c      356 153172   305724  1496809    4   912043  605002    378      1 200.31
362.17/362.30	c      831 153172   306199  2071667    6   912993  665503    853      3 217.41
362.17/362.30	c     1644 153172   307012  3069002    9   914619  732054   1666      6 240.07
362.17/362.30	c     2964 153172   308332  4737528   15   917259  805260   2986     10 269.67
362.17/362.30	c     5045 153172   310413  7555667   24   921421  885787   5067     16 314.37
362.17/362.30	c     8268 153172   313636 12742430   40   927867  974366   8290     23 352.93
362.17/362.30	o -23	362.183
772.95/773.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
772.95/773.21	c     9207 153172   314576 13711427   43   929770  500000   9230     25 362.31
772.95/773.21	c     9307 153172   314676 13807438   43   929970  550001   9330     25 363.70
772.95/773.21	c     9557 153172   314926 14057438   44   930470  605002   9580     26 365.02
772.95/773.21	c    10032 153172   315401 14532438   46   931420  665503  10055     27 366.35
772.95/773.21	c    10845 153172   316214 15345437   48   933046  732054  10868     29 369.30
772.95/773.21	c    12165 153172   317534 16665438   52   935686  805260  12188     32 372.82
772.95/773.21	c    14246 153172   319615 18746443   58   939848  885787  14269     37 378.86
772.95/773.21	c    17469 153172   322838 21969458   68   946294  974366  17492     44 388.46
772.95/773.21	c    22405 153172   327774 26905503   82   956166  500000  22428     55 402.81
772.95/773.21	c    29911 153172   335280 34411627  102   971178  550001  29934     70 425.33
772.95/773.21	c    41272 153172   346641 45772933  132   993900  605002  41295     89 459.88
772.95/773.21	c    58416 153172   363785 62917662  172  1028188  665503  58439    113 513.02
772.95/773.21	c    84235 153172   389604 88738518  227  1079826  732054  84258    140 597.61
772.95/773.21	c   123067 153172   428436 127574940  297  1157490  805260 123090    167 734.57
772.95/773.21	c Caught signal: 15
772.95/773.21	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
772.95/773.21	v 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
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772.95/773.21	v -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318
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772.95/773.21	v -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360
772.95/773.21	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381
772.95/773.21	v -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402
772.95/773.21	v -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423
772.95/773.21	v -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444
772.95/773.21	v -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465
772.95/773.21	v -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486
772.95/773.21	v -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507
772.95/773.21	v -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528
772.95/773.21	v -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549
772.95/773.21	v -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570
772.95/773.21	v -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591
772.95/773.21	v -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612
772.95/773.21	v -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633
772.95/773.21	v -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654
772.95/773.21	v -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675
772.95/773.21	v -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696
772.95/773.21	v -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717
772.95/773.21	v -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738
772.95/773.21	v -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759
772.95/773.21	v -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780
772.95/773.21	v -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801
772.95/773.21	v -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822
772.95/773.21	v -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843
772.95/773.21	v -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864
772.95/773.21	v -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885
772.95/773.21	v -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906
772.95/773.21	v -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927
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772.95/773.21	v -x1864 -x1671 -x1868 -x1534 -x1708 -x1695 -x1555 -x1266 -x1421 -x1782 -x1162 -x1768 -x1183 -x1616 -x1936 -x1975 -x1272
772.95/773.21	v -x1195 -x1759 -x1323 -x1573 -x1865 -x1890 -x1618 -x1804 -x1257 -x1511 -x1320 -x1244 -x1109 -x1424 -x1079 -x1247 -x1894
772.95/773.21	v -x1875 -x1656 -x1510 -x1443 -x1102 -x1456 -x1993 -x1688 -x1406 -x1832 -x1846 -x1390 -x1593 -x1793 -x1910 -x1892 -x1844
772.95/773.21	v -x1679
772.95/773.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
772.95/773.21	c   43   133538   1469  3093490   438907 138047482 133561    172 772.96
772.95/773.21	c Objective: -23
772.95/773.21	s SATISFIABLE
772.95/773.21	c Total time: 772.959 s

Verifier Data (download as text)

OK	-23

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-455631-1178046903 -o ROOT/results/node22/solver-455631-1178046903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/455631-1178046903/instance-455631-1178046903.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: 0.92 0.97 0.98 3/77 4399
/proc/meminfo: memFree=1857144/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=13848 CPUtime=0
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 252608076 14180352 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 3462 334 279 324 0 2004 0

[startup+0.085261 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4399
/proc/meminfo: memFree=1857144/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=10416 CPUtime=0.07
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 1500 0 0 0 7 0 0 0 18 0 1 0 252608076 10665984 1470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 2604 1470 336 324 0 1146 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10416

[startup+0.101262 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4399
/proc/meminfo: memFree=1857144/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=11244 CPUtime=0.09
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 1718 0 0 0 9 0 0 0 18 0 1 0 252608076 11513856 1688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 2811 1689 346 324 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11244

[startup+0.301291 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4399
/proc/meminfo: memFree=1857144/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=20892 CPUtime=0.29
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 4342 0 0 0 27 2 0 0 19 0 1 0 252608076 21393408 4144 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 5223 4145 450 324 0 3765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20892

[startup+0.701354 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 4399
/proc/meminfo: memFree=1857144/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=40452 CPUtime=0.69
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 9694 0 0 0 64 5 0 0 23 0 1 0 252608076 41422848 9242 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 10113 9243 669 324 0 8655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40452

[startup+1.50147 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1810544/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=85500 CPUtime=1.49
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21151 0 0 0 139 10 0 0 25 0 1 0 252608076 87552000 20171 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21375 20171 305 324 0 20445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85500

[startup+3.10172 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776560/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=3.09
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21360 0 0 0 299 10 0 0 25 0 1 0 252608076 88363008 20380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5112464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20380 305 324 0 20643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86292

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776312/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=6.29
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21360 0 0 0 619 10 0 0 25 0 1 0 252608076 88363008 20380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20380 305 324 0 20643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86292

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776512/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=12.69
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21360 0 0 0 1258 11 0 0 25 0 1 0 252608076 88363008 20380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20380 305 324 0 20643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86292

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776640/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=25.49
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21360 0 0 0 2538 11 0 0 25 0 1 0 252608076 88363008 20380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20380 305 324 0 20643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86292

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776640/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=51.08
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21361 0 0 0 5097 11 0 0 25 0 1 0 252608076 88363008 20381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20381 305 324 0 20643 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86292

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 4400
/proc/meminfo: memFree=1776704/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=102.26
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21362 0 0 0 10214 12 0 0 25 0 1 0 252608076 88363008 20382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20382 305 324 0 20643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86292

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 4400
/proc/meminfo: memFree=1776640/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=86292 CPUtime=162.24
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 21362 0 0 0 16211 13 0 0 25 0 1 0 252608076 88363008 20382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5109066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 21573 20382 305 324 0 20643 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86292

[startup+222.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 4400
/proc/meminfo: memFree=1756480/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=105272 CPUtime=222.21
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 27514 0 0 0 22205 16 0 0 25 0 1 0 252608076 107798528 25436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 26318 25436 311 324 0 25388 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 105272

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 4400
/proc/meminfo: memFree=1717248/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=144692 CPUtime=282.2
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 37366 0 0 0 28198 22 0 0 25 0 1 0 252608076 148164608 35288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 36173 35288 311 324 0 35243 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 144692

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4400
/proc/meminfo: memFree=1651392/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=210608 CPUtime=342.18
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 53837 0 0 0 34189 29 0 0 25 0 1 0 252608076 215662592 51759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 52652 51759 311 324 0 51722 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 210608

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=1446208/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=417752 CPUtime=402.16
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 105655 0 0 0 40160 56 0 0 25 0 1 0 252608076 427778048 103539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 104438 103539 311 324 0 103508 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 417752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=1190720/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=670816 CPUtime=462.13
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 168921 0 0 0 46122 91 0 0 25 0 1 0 252608076 686915584 166805 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 167704 166805 311 324 0 166774 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 670816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=946816/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=918940 CPUtime=522.12
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 230971 0 0 0 52083 129 0 0 25 0 1 0 252608076 940994560 228855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 229735 228855 311 324 0 228805 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 918940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=707264/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1154588 CPUtime=582.1
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 289880 0 0 0 58050 160 0 0 25 0 1 0 252608076 1182298112 287764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 288647 287764 311 324 0 287717 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1154588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=481600/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1377248 CPUtime=642.08
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 345548 0 0 0 64018 190 0 0 25 0 1 0 252608076 1410301952 343432 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 344312 343432 311 324 0 343382 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1377248

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=263744/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1596340 CPUtime=702.06
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 400321 0 0 0 69985 221 0 0 25 0 1 0 252608076 1634652160 398205 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 399085 398205 311 324 0 398155 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1596340

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=52480/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1805776 CPUtime=762.04
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 452658 0 0 0 75953 251 0 0 25 0 1 0 252608076 1849114624 450542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 451444 450542 311 324 0 450514 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1805776



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+773.202 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=15744/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1843600 CPUtime=772.95
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4194304 462114 0 0 0 77040 255 0 0 25 0 1 0 252608076 1887846400 459998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 460900 459998 311 324 0 459970 0
Current children cumulated CPU time (s) 772.95
Current children cumulated vsize (KiB) 1843600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

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

[startup+774.201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4400
/proc/meminfo: memFree=15744/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1843448 CPUtime=772.96
/proc/4399/stat : 4399 (bsolo3.0.17) S 4397 4399 3994 0 -1 4194304 462114 0 0 0 77041 255 0 0 25 0 1 0 252608076 1887690752 459960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 460862 459960 311 324 0 459932 0
Current children cumulated CPU time (s) 772.96
Current children cumulated vsize (KiB) 1843448

[startup+775.001 s]
/proc/loadavg: 1.00 1.00 0.99 1/79 4401
/proc/meminfo: memFree=15672/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=1843448 CPUtime=772.96
/proc/4399/stat : 4399 (bsolo3.0.17) S 4397 4399 3994 0 -1 4194304 462114 0 0 0 77041 255 0 0 25 0 1 0 252608076 1887690752 459960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 460862 459960 311 324 0 459932 0
Current children cumulated CPU time (s) 772.96
Current children cumulated vsize (KiB) 1843448

[startup+775.401 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4401
/proc/meminfo: memFree=1240640/2055920 swapFree=4163572/4192956
[pid=4399] ppid=4397 vsize=0 CPUtime=773.15
/proc/4399/stat : 4399 (bsolo3.0.17) R 4397 4399 3994 0 -1 4195332 462114 0 0 0 77041 274 0 0 18 0 1 0 252608076 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4399/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 773.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 775.497
CPU time (s): 773.246
CPU user time (s): 770.412
CPU system time (s): 2.83457
CPU usage (%): 99.7098
Max. virtual memory (cumulated for all children) (KiB): 1843600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.412
system time used= 2.83457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462114
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= 13
involuntary context switches= 16844

runsolver used 0.618905 second user time and 1.62275 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  1 19:15:04 UTC 2007

IDJOB= 455631
IDBENCH= 48276
IDSOLVER= 199
FILE ID= node22/455631-1178046903

PBS_JOBID= 4728479

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/455631-1178046903/instance-455631-1178046903.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-455631-1178046903 -o ROOT/results/node22/solver-455631-1178046903 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/455631-1178046903/instance-455631-1178046903.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6856221d5d444d2079d321f11fb11f0b

RANDOM SEED= 378903165

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1857552 kB
Buffers:         41224 kB
Cached:          66616 kB
SwapCached:       7080 kB
Active:          44240 kB
Inactive:        87560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857552 kB
SwapTotal:     4192956 kB
SwapFree:      4163572 kB
Dirty:            8796 kB
Writeback:           0 kB
Mapped:          29576 kB
Slab:            52196 kB
Committed_AS:  4086868 kB
PageTables:       1676 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= 66556 MiB

End job on node22 on Tue May  1 19:28:00 UTC 2007