Trace number 364879

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
PBS4 2007-03-23OPT520 96.9433 97.0123

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
MD5SUM70562ccf7e5b2c45714808415668e9f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark520
Best CPU time to get the best result obtained on this benchmark2.08068
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 520
Optimality of the best value was proved YES
Number of variables1064
Total number of constraints8357
Number of constraints which are clauses8357
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 constraint16
Number of terms in the objective function 1064
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 1064
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1064
Number of bits of the biggest sum of numbers11
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/364879-1177044385/instance-364879-1177044385.opb ......
0.20/0.20	c done parsing opb.
0.20/0.20	o 532
0.20/0.23	o 531
0.20/0.26	o 530
0.20/0.28	o 529
0.30/0.30	o 521
0.89/0.90	o 520
96.82/96.98	o 520
96.82/96.98	s OPTIMUM FOUND
96.82/96.98	c Total Run Time					96.8203
96.82/96.98	v x1 -x10 -x100 x1000 -x1001 x1002 -x1003 x1004 x1005 -x1006 -x1007 x1008 -x1009 x101 x1010 -x1011 x1012 x1013 -x1014 -x1015
96.82/96.98	v x1016 x1017 -x1018 -x1019 -x102 x1020 -x1021 x1022 -x1023 x1024 -x1025 x1026 x1027 -x1028 -x1029 -x103 x1030 -x1031 x1032
96.82/96.98	v -x1033 x1034 x1035 -x1036 -x1037 x1038 -x1039 x104 x1040 -x1041 x1042 -x1043 x1044 x1045 -x1046 -x1047 x1048 x1049 -x105
96.82/96.98	v -x1050 -x1051 x1052 -x1053 x1054 -x1055 x1056 -x1057 x1058 -x1059 x106 x1060 -x1061 x1062 x1063 -x1064 x107 -x108 x109 x11
96.82/96.98	v -x110 -x111 x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 x13 x130
96.82/96.98	v x131 -x132 x133 -x134 -x135 x136 -x137 x138 x139 -x14 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 x15 -x150 x151
96.82/96.98	v -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x16 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 x17 -x170 x171 -x172
96.82/96.98	v x173 -x174 x175 -x176 x177 -x178 x179 -x18 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 x19 -x190 x191 -x192 x193
96.82/96.98	v -x194 x195 -x196 x197 -x198 x199 -x2 -x20 -x200 x201 -x202 x203 -x204 x205 -x206 x207 -x208 -x209 x21 x210 x211 -x212 -x213
96.82/96.98	v x214 x215 -x216 x217 -x218 -x219 -x22 x220 -x221 x222 x223 -x224 x225 -x226 x227 -x228 x229 x23 -x230 x231 -x232 x233 -x234
96.82/96.98	v x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 x25 -x250 x251 -x252 x253 -x254 x255
96.82/96.98	v -x256 -x257 x258 x259 -x26 -x260 -x261 x262 -x263 x264 -x265 x266 -x267 x268 x269 x27 -x270 -x271 x272 -x273 x274 -x275 x276
96.82/96.98	v x277 -x278 -x279 -x28 x280 -x281 x282 -x283 x284 -x285 x286 x287 -x288 -x289 x29 x290 -x291 x292 x293 -x294 -x295 x296 -x297
96.82/96.98	v x298 -x299 x3 -x30 x300 -x301 x302 x303 -x304 x305 -x306 -x307 x308 -x309 x31 x310 -x311 x312 -x313 x314 -x315 x316 x317 -x318
96.82/96.98	v -x319 -x32 x320 -x321 x322 -x323 x324 -x325 x326 x327 -x328 -x329 x33 x330 -x331 x332 x333 -x334 -x335 x336 -x337 x338 -x339
96.82/96.98	v -x34 x340 -x341 x342 x343 -x344 -x345 x346 -x347 x348 x349 x35 -x350 -x351 x352 -x353 x354 -x355 x356 -x357 x358 x359 -x36 -x360
96.82/96.98	v x361 -x362 -x363 x364 -x365 x366 -x367 x368 -x369 x37 x370 x371 -x372 -x373 x374 -x375 x376 -x377 x378 -x379 -x38 x380 x381
96.82/96.98	v -x382 -x383 x384 -x385 x386 -x387 x388 -x389 x39 x390 x391 -x392 -x393 x394 -x395 x396 -x397 x398 x399 -x4 -x40 -x400 -x401
96.82/96.98	v x402 x403 -x404 -x405 -x406 -x407 x408 -x409 x41 x410 x411 -x412 -x413 x414 -x415 x416 -x417 x418 -x419 -x42 x420 x421 -x422
96.82/96.98	v -x423 x424 -x425 x426 -x427 x428 x429 x43 -x430 -x431 x432 -x433 x434 -x435 x436 x437 -x438 -x439 -x44 x440 -x441 x442 x443
96.82/96.98	v -x444 -x445 x446 -x447 x448 -x449 x45 x450 x451 -x452 -x453 x454 -x455 x456 -x457 x458 -x459 -x46 x460 x461 -x462 -x463 x464
96.82/96.98	v -x465 x466 x467 -x468 -x469 x47 x470 -x471 x472 -x473 x474 -x475 x476 x477 -x478 -x479 -x48 x480 -x481 x482 x483 -x484 -x485
96.82/96.98	v x486 -x487 x488 x489 x49 -x490 -x491 x492 -x493 x494 -x495 x496 -x497 x498 -x499 x5 -x50 x500 x501 -x502 -x503 x504 x505 -x506
96.82/96.98	v -x507 x508 -x509 -x51 x510 -x511 x512 -x513 x514 x515 -x516 -x517 x518 -x519 x52 x520 x521 -x522 -x523 x524 -x525 x526 -x527
96.82/96.98	v x528 x529 -x53 -x530 -x531 x532 -x533 x534 -x535 x536 -x537 x538 -x539 x54 x540 -x541 x542 x543 -x544 -x545 x546 -x547 -x548
96.82/96.98	v -x549 x55 x550 x551 -x552 -x553 x554 -x555 -x556 -x557 x558 x559 -x56 -x560 -x561 x562 -x563 x564 -x565 x566 x567 -x568 -x569
96.82/96.98	v x57 x570 -x571 x572 -x573 x574 x575 -x576 x577 -x578 -x579 -x58 x580 -x581 x582 -x583 x584 -x585 x586 -x587 x588 x589 -x59 -x590
96.82/96.98	v -x591 x592 x593 -x594 -x595 x596 -x597 x598 -x599 -x6 x60 x600 x601 -x602 -x603 -x604 -x605 x606 -x607 x608 -x609 -x61 x610
96.82/96.98	v x611 -x612 -x613 x614 -x615 x616 -x617 x618 x619 x62 -x620 -x621 x622 -x623 x624 -x625 x626 -x627 x628 x629 x63 -x630 -x631
96.82/96.98	v x632 -x633 x634 x635 -x636 -x637 x638 -x639 -x64 x640 -x641 x642 -x643 x644 -x645 x646 x647 -x648 -x649 x65 x650 x651 -x652
96.82/96.98	v -x653 x654 -x655 x656 -x657 x658 -x659 -x66 x660 x661 -x662 -x663 -x664 -x665 x666 -x667 x668 -x669 x67 x670 x671 -x672 -x673
96.82/96.98	v x674 -x675 x676 -x677 x678 x679 -x68 -x680 -x681 x682 -x683 x684 -x685 x686 x687 -x688 -x689 x69 x690 x691 -x692 -x693 x694
96.82/96.98	v -x695 x696 -x697 x698 x699 x7 -x70 -x700 -x701 x702 -x703 x704 -x705 x706 x707 -x708 -x709 x71 x710 -x711 x712 -x713 -x714 -x715
96.82/96.98	v x716 -x717 x718 x719 -x72 -x720 -x721 x722 -x723 x724 x725 -x726 -x727 x728 -x729 x73 x730 -x731 x732 -x733 x734 x735 -x736
96.82/96.98	v -x737 x738 -x739 -x74 x740 -x741 x742 x743 -x744 -x745 x746 -x747 -x748 x749 x75 -x750 -x751 x752 -x753 x754 -x755 x756 x757
96.82/96.98	v -x758 -x759 -x76 -x760 -x761 x762 -x763 x764 -x765 x766 x767 -x768 -x769 x77 x770 x771 -x772 -x773 x774 -x775 x776 -x777 x778
96.82/96.98	v -x779 -x78 x780 x781 -x782 -x783 x784 x785 -x786 -x787 x788 -x789 x79 x790 -x791 x792 -x793 x794 x795 -x796 -x797 x798 -x799
96.82/96.98	v -x8 -x80 x800 x801 -x802 -x803 x804 -x805 x806 -x807 x808 -x809 x81 x810 x811 -x812 -x813 x814 -x815 x816 x817 -x818 -x819 -x82
96.82/96.98	v x820 -x821 x822 -x823 x824 -x825 x826 x827 -x828 -x829 x83 x830 -x831 -x832 x833 -x834 -x835 x836 -x837 x838 -x839 -x84 x840
96.82/96.98	v -x841 x842 -x843 x844 -x845 x846 x847 -x848 -x849 x85 x850 -x851 x852 -x853 x854 x855 -x856 -x857 x858 -x859 -x86 x860 -x861
96.82/96.98	v x862 x863 -x864 -x865 x866 -x867 x868 -x869 x87 x870 x871 -x872 -x873 x874 -x875 x876 x877 -x878 -x879 -x88 x880 -x881 x882
96.82/96.98	v -x883 x884 x885 -x886 -x887 x888 x889 x89 -x890 -x891 x892 -x893 x894 -x895 x896 -x897 x898 -x899 x9 -x90 x900 -x901 x902 x903
96.82/96.98	v -x904 -x905 x906 -x907 x908 x909 x91 -x910 -x911 x912 -x913 -x914 x915 -x916 -x917 x918 -x919 -x92 x920 -x921 x922 -x923 x924
96.82/96.98	v x925 -x926 -x927 x928 x929 x93 -x930 -x931 x932 -x933 x934 -x935 x936 x937 -x938 -x939 -x94 x940 -x941 x942 -x943 -x944 x945
96.82/96.98	v -x946 -x947 x948 -x949 x95 x950 -x951 x952 -x953 x954 -x955 x956 -x957 x958 x959 -x96 -x960 -x961 x962 -x963 x964 -x965 x966
96.82/96.98	v x967 -x968 -x969 -x97 x970 x971 -x972 -x973 x974 -x975 x976 -x977 x978 -x979 x98 x980 -x981 x982 x983 -x984 x985 -x986 -x987
96.82/96.98	v x988 -x989 x99 x990 -x991 -x992 -x993 x994 x995 -x996 -x997 x998 -x999

Verifier Data (download as text)

OK	520

Conversion Script Data (download as text)

/tmp/evaluation/364879-1177044385/instance-364879-1177044385.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-364879-1177044385 -o ROOT/results/node57/solver-364879-1177044385 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364879-1177044385/PBS4 /tmp/evaluation/364879-1177044385/instance-364879-1177044385.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: 0.99 0.98 0.99 3/64 8318
/proc/meminfo: memFree=1744192/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=1456 CPUtime=0
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 145574502 1490944 158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588386 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 364 158 87 219 0 141 0

[startup+0.0721989 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8318
/proc/meminfo: memFree=1744192/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=1784 CPUtime=0.07
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 286 0 0 0 7 0 0 0 18 0 1 0 145574502 1826816 268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 446 268 87 219 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1784

[startup+0.101201 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8318
/proc/meminfo: memFree=1744192/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=2276 CPUtime=0.1
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 418 0 0 0 10 0 0 0 18 0 1 0 145574502 2330624 346 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 569 346 94 219 0 346 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.301218 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8318
/proc/meminfo: memFree=1744192/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=2408 CPUtime=0.3
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 457 0 0 0 30 0 0 0 19 0 1 0 145574502 2465792 385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559624 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 602 385 104 219 0 379 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.701252 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8318
/proc/meminfo: memFree=1744192/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=5992 CPUtime=0.69
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 1338 0 0 0 69 0 0 0 23 0 1 0 145574502 6135808 1266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 1498 1266 104 219 0 1275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1737400/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=18412 CPUtime=1.49
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 2943 0 0 0 148 1 0 0 25 0 1 0 145574502 18853888 2871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 4603 2871 104 219 0 4380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18412

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1727928/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=34796 CPUtime=3.09
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 6123 0 0 0 306 3 0 0 25 0 1 0 145574502 35631104 6051 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 8699 6051 104 219 0 8476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34796

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1708536/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=68868 CPUtime=6.29
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 10088 0 0 0 623 6 0 0 25 0 1 0 145574502 70520832 9919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 17217 9920 104 219 0 16994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68868

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1694264/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=69788 CPUtime=12.69
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 13238 0 0 0 1258 11 0 0 25 0 1 0 145574502 71462912 13069 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 17447 13069 104 219 0 17224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69788

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1674680/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=136744 CPUtime=25.49
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 18058 0 0 0 2532 17 0 0 25 0 1 0 145574502 140025856 17696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 34186 17696 104 219 0 33963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136744

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1633272/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=138060 CPUtime=51.05
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 28519 0 0 0 5079 26 0 0 25 0 1 0 145574502 141373440 28157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 34515 28157 104 219 0 34292 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 138060

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

[startup+76.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1606072/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=270320 CPUtime=76.64
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 35373 0 0 0 7631 33 0 0 25 0 1 0 145574502 276807680 35011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 67580 35011 104 219 0 67357 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 270320

[startup+89.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1589496/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=272604 CPUtime=89.43
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39352 0 0 0 8905 38 0 0 25 0 1 0 145574502 279146496 38605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68151 38605 104 219 0 67928 0
Current children cumulated CPU time (s) 89.43
Current children cumulated vsize (KiB) 272604

[startup+92.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1589304/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=272740 CPUtime=92.62
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39381 0 0 0 9224 38 0 0 25 0 1 0 145574502 279285760 38634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68185 38634 104 219 0 67962 0
Current children cumulated CPU time (s) 92.62
Current children cumulated vsize (KiB) 272740

[startup+94.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1589112/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=272896 CPUtime=94.22
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39434 0 0 0 9384 38 0 0 25 0 1 0 145574502 279445504 38687 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68224 38687 104 219 0 68001 0
Current children cumulated CPU time (s) 94.22
Current children cumulated vsize (KiB) 272896

[startup+95.9016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1588984/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=273028 CPUtime=95.82
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39465 0 0 0 9544 38 0 0 25 0 1 0 145574502 279580672 38718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68257 38718 104 219 0 68034 0
Current children cumulated CPU time (s) 95.82
Current children cumulated vsize (KiB) 273028

[startup+96.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1588920/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=273028 CPUtime=96.63
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39470 0 0 0 9625 38 0 0 25 0 1 0 145574502 279580672 38723 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68257 38723 104 219 0 68034 0
Current children cumulated CPU time (s) 96.63
Current children cumulated vsize (KiB) 273028

[startup+96.9017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1588920/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=273028 CPUtime=96.82
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194304 39473 0 0 0 9644 38 0 0 25 0 1 0 145574502 279580672 38726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 68257 38726 104 219 0 68034 0
Current children cumulated CPU time (s) 96.82
Current children cumulated vsize (KiB) 273028

[startup+97.0017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8319
/proc/meminfo: memFree=1588920/2055920 swapFree=4183112/4192956
[pid=8318] ppid=8316 vsize=0 CPUtime=96.93
/proc/8318/stat : 8318 (PBS4) R 8316 8318 7549 0 -1 4194308 39480 0 0 0 9653 40 0 0 25 0 1 0 145574502 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8318/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 96.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 97.0123
CPU time (s): 96.9433
CPU user time (s): 96.5323
CPU system time (s): 0.410937
CPU usage (%): 99.9288
Max. virtual memory (cumulated for all children) (KiB): 273028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.5323
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39480
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= 6
involuntary context switches= 370

runsolver used 0.103984 second user time and 0.255961 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 20 04:46:25 UTC 2007

IDJOB= 364879
IDBENCH= 2166
IDSOLVER= 157
FILE ID= node57/364879-1177044385

PBS_JOBID= 4640111

Free space on /tmp= 66455 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16e2.opb
COMMAND LINE= /tmp/evaluation/364879-1177044385/PBS4 /tmp/evaluation/364879-1177044385/instance-364879-1177044385.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-364879-1177044385 -o ROOT/results/node57/conversion-364879-1177044385 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364879-1177044385/instance-364879-1177044385.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-364879-1177044385 -o ROOT/results/node57/solver-364879-1177044385 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364879-1177044385/PBS4 /tmp/evaluation/364879-1177044385/instance-364879-1177044385.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  70562ccf7e5b2c45714808415668e9f1

RANDOM SEED= 283901842

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1744664 kB
Buffers:         64988 kB
Cached:         196420 kB
SwapCached:       3656 kB
Active:         102748 kB
Inactive:       169240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744664 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            25392 kB
Committed_AS:  2488072 kB
PageTables:       1412 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= 66455 MiB

End job on node57 on Fri Apr 20 04:48:03 UTC 2007