Trace number 364865

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 2007-03-23OPT444 131.515 131.563

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32a1.opb
MD5SUM8c328e3092b759791eb187200eaaa71f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark444
Best CPU time to get the best result obtained on this benchmark2.48262
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 444
Optimality of the best value was proved YES
Number of variables918
Total number of constraints9671
Number of constraints which are clauses9671
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 918
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 918
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 918
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/364865-1177044190/instance-364865-1177044190.opb ......
0.09/0.11	c done parsing opb.
0.09/0.11	o 459
0.19/0.23	o 458
0.19/0.24	o 457
0.19/0.27	o 456
0.69/0.72	o 455
0.69/0.75	o 454
0.69/0.77	o 453
0.69/0.79	o 452
0.79/0.80	o 451
0.79/0.84	o 450
1.19/1.27	o 449
1.29/1.37	o 448
1.49/1.57	o 447
1.59/1.60	o 446
1.59/1.61	o 445
1.59/1.64	o 444
131.44/131.53	o 444
131.44/131.53	s OPTIMUM FOUND
131.44/131.53	c Total Run Time					131.383
131.44/131.53	v -x1 -x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12
131.44/131.53	v -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 x13 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 x139 -x14 -x140
131.44/131.53	v x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 x15 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x16 -x160 x161
131.44/131.53	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 x17 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x18 -x180 x181 -x182
131.44/131.53	v x183 -x184 x185 -x186 x187 -x188 x189 x19 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 x2 -x20 -x200 -x201 x202 x203
131.44/131.53	v -x204 x205 -x206 x207 -x208 x209 x21 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 -x22 x220 x221 -x222 x223 -x224
131.44/131.53	v x225 -x226 x227 -x228 -x229 x23 x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 -x244 x245
131.44/131.53	v -x246 x247 -x248 x249 x25 -x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x26 -x260 -x261 x262 x263 -x264 x265 -x266
131.44/131.53	v x267 -x268 x269 x27 -x270 x271 -x272 x273 -x274 -x275 x276 x277 -x278 x279 -x28 -x280 x281 -x282 x283 -x284 x285 -x286 x287
131.44/131.53	v -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308
131.44/131.53	v x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x32 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329
131.44/131.53	v x33 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x34 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 x35 -x350
131.44/131.53	v x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x36 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 x37 -x370 x371
131.44/131.53	v -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 -x381 x382 x383 -x384 x385 -x386 -x387 x388 -x389 x39 x390 -x391 x392
131.44/131.53	v -x393 x394 x395 -x396 x397 -x398 -x399 -x4 -x40 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 -x409 x41 x410 -x411 x412 x413
131.44/131.53	v -x414 -x415 -x416 -x417 x418 x419 -x42 -x420 x421 -x422 -x423 x424 -x425 x426 x427 -x428 -x429 x43 x430 -x431 x432 -x433 x434
131.44/131.53	v x435 -x436 -x437 x438 x439 -x44 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x45 x450 x451 -x452 -x453 x454 -x455
131.44/131.53	v x456 x457 -x458 -x459 -x46 x460 -x461 x462 x463 -x464 -x465 x466 -x467 x468 -x469 -x47 x470 -x471 x472 x473 -x474 x475 -x476
131.44/131.53	v -x477 x478 -x479 x48 x480 -x481 x482 x483 -x484 -x485 x486 x487 -x488 -x489 x49 x490 -x491 x492 -x493 x494 x495 -x496 -x497
131.44/131.53	v x498 -x499 x5 -x50 x500 x501 -x502 -x503 x504 x505 -x506 -x507 x508 -x509 x51 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518
131.44/131.53	v -x519 -x52 x520 x521 -x522 x523 -x524 -x525 x526 -x527 x528 -x529 x53 x530 -x531 x532 x533 -x534 x535 -x536 -x537 -x538 -x539
131.44/131.53	v -x54 -x540 -x541 x542 -x543 x544 x545 -x546 x547 -x548 -x549 x55 x550 -x551 x552 x553 -x554 -x555 x556 -x557 x558 -x559 -x56
131.44/131.53	v x560 x561 -x562 -x563 x564 -x565 x566 -x567 x568 x569 x57 -x570 x571 -x572 -x573 x574 -x575 -x576 -x577 x578 x579 -x58 -x580
131.44/131.53	v -x581 x582 -x583 x584 -x585 x586 x587 -x588 -x589 x59 x590 x591 -x592 -x593 x594 x595 -x596 -x597 x598 -x599 -x6 -x60 x600 x601
131.44/131.53	v -x602 -x603 -x604 -x605 x606 x607 -x608 -x609 x61 -x610 -x611 x612 x613 -x614 -x615 x616 -x617 x618 x619 -x62 -x620 -x621 x622
131.44/131.53	v -x623 x624 -x625 -x626 x627 -x628 -x629 x63 -x630 -x631 -x632 x633 -x634 -x635 x636 -x637 x638 -x639 -x64 x640 x641 -x642 -x643
131.44/131.53	v x644 -x645 x646 x647 -x648 -x649 x65 x650 x651 -x652 -x653 x654 x655 -x656 -x657 x658 -x659 -x66 -x660 -x661 x662 x663 -x664
131.44/131.53	v -x665 x666 x667 -x668 -x669 x67 x670 -x671 x672 -x673 x674 x675 -x676 -x677 x678 -x679 -x68 x680 -x681 x682 x683 -x684 x685
131.44/131.53	v -x686 -x687 x688 -x689 x69 x690 x691 -x692 -x693 x694 -x695 x696 x697 -x698 -x699 x7 -x70 x700 -x701 x702 x703 -x704 -x705 x706
131.44/131.53	v -x707 x708 -x709 x71 x710 -x711 x712 x713 -x714 -x715 x716 x717 -x718 -x719 -x72 x720 x721 -x722 -x723 x724 -x725 x726 -x727
131.44/131.53	v x728 -x729 x73 x730 x731 -x732 -x733 x734 -x735 x736 x737 -x738 x739 -x74 -x740 -x741 x742 -x743 x744 x745 -x746 -x747 x748
131.44/131.53	v -x749 x75 x750 -x751 x752 x753 -x754 -x755 x756 -x757 x758 -x759 -x76 x760 x761 -x762 x763 -x764 -x765 x766 -x767 x768 x769
131.44/131.53	v x77 -x770 -x771 x772 -x773 x774 -x775 x776 -x777 x778 x779 -x78 -x780 x781 -x782 -x783 x784 -x785 -x786 x787 -x788 -x789 x79
131.44/131.53	v x790 -x791 x792 x793 -x794 -x795 -x796 -x797 x798 -x799 -x8 -x80 x800 x801 -x802 -x803 x804 -x805 x806 -x807 x808 x809 x81 -x810
131.44/131.53	v x811 -x812 -x813 x814 -x815 x816 -x817 x818 x819 -x82 -x820 -x821 x822 -x823 x824 x825 -x826 -x827 x828 x829 x83 -x830 -x831
131.44/131.53	v x832 -x833 -x834 -x835 x836 x837 -x838 -x839 -x84 x840 x841 -x842 -x843 x844 -x845 x846 x847 -x848 -x849 x85 x850 -x851 x852
131.44/131.53	v -x853 x854 x855 -x856 -x857 x858 -x859 -x86 x860 x861 -x862 -x863 x864 -x865 x866 x867 -x868 -x869 x87 x870 x871 -x872 -x873
131.44/131.53	v x874 -x875 x876 -x877 -x878 x879 -x88 -x880 -x881 x882 -x883 x884 x885 -x886 -x887 x888 x889 x89 -x890 -x891 x892 -x893 -x894
131.44/131.53	v -x895 x896 x897 -x898 -x899 x9 -x90 x900 x901 -x902 -x903 x904 -x905 x906 x907 -x908 -x909 x91 x910 -x911 x912 -x913 x914 x915
131.44/131.53	v -x916 -x917 x918 -x92 x93 -x94 x95 -x96 x97 -x98 x99

Verifier Data (download as text)

OK	444

Conversion Script Data (download as text)

/tmp/evaluation/364865-1177044190/instance-364865-1177044190.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/node38/watcher-364865-1177044190 -o ROOT/results/node38/solver-364865-1177044190 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364865-1177044190/PBS4 /tmp/evaluation/364865-1177044190/instance-364865-1177044190.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: 1.02 1.07 1.04 3/77 4586
/proc/meminfo: memFree=1694288/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=1464 CPUtime=0
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 136585645 1499136 147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4586/statm: 366 147 87 219 0 143 0

[startup+0.025196 s]
/proc/loadavg: 1.02 1.07 1.04 3/77 4586
/proc/meminfo: memFree=1694288/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=1464 CPUtime=0.02
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 189 0 0 0 2 0 0 0 18 0 1 0 136585645 1499136 171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4586/statm: 366 171 87 219 0 143 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1464

[startup+0.10121 s]
/proc/loadavg: 1.02 1.07 1.04 3/77 4586
/proc/meminfo: memFree=1694288/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=2240 CPUtime=0.09
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 136585645 2293760 336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/4586/statm: 560 336 89 219 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.30125 s]
/proc/loadavg: 1.02 1.07 1.04 3/77 4586
/proc/meminfo: memFree=1694288/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=2360 CPUtime=0.29
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 458 0 0 0 29 0 0 0 19 0 1 0 136585645 2416640 388 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 590 388 104 219 0 367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701326 s]
/proc/loadavg: 1.02 1.07 1.04 3/77 4586
/proc/meminfo: memFree=1694288/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=2360 CPUtime=0.69
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 478 0 0 0 69 0 0 0 23 0 1 0 136585645 2416640 408 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 590 408 104 219 0 367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2360

[startup+1.50148 s]
/proc/loadavg: 1.02 1.07 1.04 2/78 4587
/proc/meminfo: memFree=1692744/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=3896 CPUtime=1.49
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 136585645 3989504 602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 974 602 104 219 0 751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3896

[startup+3.10179 s]
/proc/loadavg: 1.01 1.07 1.04 2/78 4587
/proc/meminfo: memFree=1691848/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=10288 CPUtime=3.09
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 1563 0 0 0 309 0 0 0 25 0 1 0 136585645 10534912 1493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 2572 1493 104 219 0 2349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10288

[startup+6.3014 s]
/proc/loadavg: 1.01 1.07 1.04 2/78 4587
/proc/meminfo: memFree=1677896/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=35644 CPUtime=6.29
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 5109 0 0 0 626 3 0 0 25 0 1 0 136585645 36499456 4942 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 8911 4942 104 219 0 8688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35644

[startup+12.7016 s]
/proc/loadavg: 1.01 1.06 1.04 2/78 4587
/proc/meminfo: memFree=1658376/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=70148 CPUtime=12.68
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 9476 0 0 0 1261 7 0 0 25 0 1 0 136585645 71831552 9309 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 17537 9309 104 219 0 17314 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70148

[startup+25.5011 s]
/proc/loadavg: 1.01 1.06 1.04 2/78 4587
/proc/meminfo: memFree=1630536/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=71480 CPUtime=25.49
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 16165 0 0 0 2533 16 0 0 25 0 1 0 136585645 73195520 15998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 17870 15998 104 219 0 17647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71480

[startup+51.102 s]
/proc/loadavg: 1.01 1.05 1.04 2/78 4587
/proc/meminfo: memFree=1589256/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=139844 CPUtime=51.07
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 26885 0 0 0 5079 28 0 0 25 0 1 0 136585645 143200256 26525 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 34961 26525 104 219 0 34738 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 139844

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1541320/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=274112 CPUtime=102.26
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 38533 0 0 0 10182 44 0 0 25 0 1 0 136585645 280690688 38173 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 68528 38173 104 219 0 68305 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 274112

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

[startup+115.102 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1533768/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276108 CPUtime=115.05
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 40808 0 0 0 11459 46 0 0 25 0 1 0 136585645 282734592 40063 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69027 40063 104 219 0 68804 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 276108

[startup+121.502 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1528968/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276108 CPUtime=121.45
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 42162 0 0 0 12096 49 0 0 25 0 1 0 136585645 282734592 41417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69027 41417 104 219 0 68804 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 276108

[startup+127.902 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1525256/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276736 CPUtime=127.85
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 42922 0 0 0 12735 50 0 0 25 0 1 0 136585645 283377664 42177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69184 42177 104 219 0 68961 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 276736

[startup+129.501 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1525256/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276880 CPUtime=129.44
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 42941 0 0 0 12894 50 0 0 25 0 1 0 136585645 283525120 42196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69220 42196 104 219 0 68997 0
Current children cumulated CPU time (s) 129.44
Current children cumulated vsize (KiB) 276880

[startup+130.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1525192/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276880 CPUtime=130.24
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 42956 0 0 0 12974 50 0 0 25 0 1 0 136585645 283525120 42211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69220 42211 104 219 0 68997 0
Current children cumulated CPU time (s) 130.24
Current children cumulated vsize (KiB) 276880

[startup+131.101 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1525064/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276880 CPUtime=131.04
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 42972 0 0 0 13054 50 0 0 25 0 1 0 136585645 283525120 42227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69220 42227 104 219 0 68997 0
Current children cumulated CPU time (s) 131.04
Current children cumulated vsize (KiB) 276880

[startup+131.501 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 4587
/proc/meminfo: memFree=1525064/2055920 swapFree=4159716/4192956
[pid=4586] ppid=4584 vsize=276880 CPUtime=131.44
/proc/4586/stat : 4586 (PBS4) R 4584 4586 3831 0 -1 4194304 43100 0 0 0 13094 50 0 0 25 0 1 0 136585645 283525120 42355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4586/statm: 69220 42355 104 219 0 68997 0
Current children cumulated CPU time (s) 131.44
Current children cumulated vsize (KiB) 276880

Child status: 0
Real time (s): 131.563
CPU time (s): 131.515
CPU user time (s): 130.978
CPU system time (s): 0.536918
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 276880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.978
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43119
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= 8
involuntary context switches= 351

runsolver used 0.169974 second user time and 0.313952 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 20 04:43:10 UTC 2007

IDJOB= 364865
IDBENCH= 2165
IDSOLVER= 157
FILE ID= node38/364865-1177044190

PBS_JOBID= 4640122

Free space on /tmp= 66242 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-ii32a1.opb
COMMAND LINE= /tmp/evaluation/364865-1177044190/PBS4 /tmp/evaluation/364865-1177044190/instance-364865-1177044190.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-364865-1177044190 -o ROOT/results/node38/conversion-364865-1177044190 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364865-1177044190/instance-364865-1177044190.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-364865-1177044190 -o ROOT/results/node38/solver-364865-1177044190 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364865-1177044190/PBS4 /tmp/evaluation/364865-1177044190/instance-364865-1177044190.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8c328e3092b759791eb187200eaaa71f

RANDOM SEED= 768655533

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1694632 kB
Buffers:         36608 kB
Cached:         236100 kB
SwapCached:       3100 kB
Active:         125060 kB
Inactive:       172812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694632 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          33412 kB
Slab:            48640 kB
Committed_AS:  1557848 kB
PageTables:       2064 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= 66242 MiB

End job on node38 on Fri Apr 20 04:45:22 UTC 2007