Trace number 3720183

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB07: Pueblo 1.4OPT55 858.664 858.799

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_10.opb
MD5SUM26699ac56f0d58d8261ff4eb58d81611
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark350.209
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1659
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1659
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 707
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 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.01/0.07	c starting to Solve
0.01/0.07	c #variables read: 895 - #constraints read: 1660
0.29/0.38	o 96
0.29/0.38	o 82
0.29/0.39	o 81
0.39/0.41	o 80
0.39/0.45	o 77
0.39/0.46	o 73
0.39/0.47	o 71
4.39/4.49	o 70
4.49/4.53	o 69
6.38/6.43	o 67
8.18/8.29	o 65
8.69/8.79	o 64
18.69/18.77	o 58
224.95/225.02	o 55
858.55/858.79	c optimum objective found = 55
858.55/858.79	c total time              : 858.65 s
858.55/858.79	s OPTIMUM FOUND
858.55/858.79	v x1 x2 x3 -x4 x5 x6 -x7 x57 -x58 -x59 x60 -x61 x62 -x63 x64 -x65 x66 -x67 x68 x69 -x70 -x895 -x50 x51 -x52 -x53 -x54 x55 -x56 -x894 -x893 -x892 x891 x890 -x43 x44 -x45 x46 x47 -x48 -x49 -x889 -x888 -x887 -x886 -x885 -x884 x883 x882 -x881 x880 x879 x878 x877 -x876 x36 x37 x38 -x39 x40 -x41 -x42 -x875 -x874 -x873 -x872 -x871 -x870 -x869 x868 x867 x866 x865 -x864 x863 x862 x861 x860 -x859 x858 x857 x856 -x855 x854 x853 x852 x851 x850 x849 x848 x847 x846 -x29 x30 -x31 x32 -x33 -x34 -x35 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 x825 x824 -x823 x822 x821 -x820 -x819 -x818 -x817 x816 x815 -x814 x813 x812 -x811 -x810 x809 x808 x807 -x806 -x805 x804 -x803 x802 x801 -x800 x799 x798 x797 -x796 x795 x794 x793 -x792 -x791 -x22 x23 x24 -x25 -x26 -x27 -x28 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 x775 x774 -x773 -x772 -x771 -x770 -x769 -x768 x767 -x766 -x765 x764 x763 -x762 x761 x760 x759 -x758 -x757 -x756 x755 -x754 -x753 x752 x751 -x750 -x749 x748 x747 -x746 -x745 x744 x743 x742 x741 -x740 -x739 -x738 x737 x736 -x735 x734 x733 -x732 -x731 x730 x729 x728 -x727 -x726 x725 x724 x723 x722 -x721 -x720 x719 x718 x717 x716 x715 x714 x713 x712 x711 x710 x709 x708 x707 -x706 x705 x704 x703 x702 x701 x700 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 x683 x682 x681 x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 x667 x666 -x665 x664 x663 x662 -x661 -x660 -x659 -x658 -x657 -x656 x655 x654 -x653 -x652 x651 x650 -x649 -x648 x647 x646 x645 -x644 x643 x642 x641 x640 -x639 -x638 -x637 -x636 -x635 -x634 x633 x632 -x631 -x630 x629 x628 -x627 -x626 -x625 x624 x623 x622 x621 -x620 x619 x618 x617 x616 -x615 -x614 x613 x612 x611 x610 -x609 x608 x607 x606 -x605 x604 x603 x602 x601 -x600 x599 x598 x597 x596 x595 x594 x593 x592 x591 x590 x589 x588 -x587 x586 x585 x584 x583 x582 x581 x580 x579 x578 x577 x576 x575 x574 -x573 x572 x571 x570 x569 x568 x567 x566 x565 x564 x563 x562 x561 -x560 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x559 -x558 -x557 -x556 -x555 -x554 -x553 x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 x542 x541 x540 x539 x538 x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 x524 x523 -x522 x521 x520 x519 x518 x517 x516 -x515 -x514 -x513 -x512 -x511 -x510 x509 x508 -x507 -x506 x505 x504 -x503 -x502 x501 x500 x499 -x498 x497 x496 x495 x494 x493 x492 x491 x490 -x489 -x488 -x487 -x486 -x485 -x484 x483 x482 -x481 -x480 x479 x478 -x477 -x476 -x475 x474 x473 x472 x471 -x470 x469 x468 x467 x466 -x465 x464 x463 x462 x461 x460 -x459 x458 x457 x456 x455 -x454 x453 x452 x451 -x450 x449 x448 x447 x446 -x445 x444 x443 x442 x441 x440 x439 x438 x437 x436 x435 x434 x433 x432 x431 x430 x429 x428 x427 -x426 x425 x424 x423 x422 x421 x420 x419 x418 x417 x416 x415 x414 x413 -x412 x411 x410 x409 x408 x407 x406 x405 x404 x403 x402 x401 x400 -x399 x398 x397 x396 x395 x394 x393 x392 x391 x390 x389 x388 x387 x386 x385 x384 x383 x382 x381 x380 x379 x378 x377 x376 x375 x374 x373 x372 x371 x370 x369 x368 x367 x366 x365 x364 x363 x362 x361 x360 x359 x358 x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 x348 x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 x337 x336 x335 x334 x333 x332 x331 x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 x317 x316 -x315 x314 x313 x312 x311 x310 x309 x308 x307 x306 -x305 -x304 -x303 -x302 -x301 -x300 x299 x298 -x297 -x296 x295 x294 -x293 -x292 x291 x290 x289 -x288 x287 x286 x285 x284 x283 x282 x281 x280 x279 x278 x277 x276 -x275 -x274 -x273 -x272 -x271 -x270 x269 x268 -x267 -x266 x265 x264 -x263 -x262 -x261 x260 x259 x258 x257 -x256 x255 x254 x253 x252 -x251 x250 x249 x248 x247 x246 x245 x244 x243 x242 x241 -x240 x239 x238 x237 x236 -x235 x234 x233 x232 -x231 x230 x229 x228 x227 -x226 x225 x224 x223 x222 x221 x220 x219 x218 x217 x216 x215 x214 x213 x212 x211 x210 x209 x208 x207 x206 x205 x204 x203 x202 -x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 x189 x188 -x187 x186 x185 x184 x183 x182 x181 x180 x179 x178 x177 x176 x175 -x174 x173 x172 x171 x170 x169 x168 x167 x166 x165 x164 x163 x162 x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 x80 x79 x78 x77 x76 x75 x74 x73 x72 x71

Verifier Data 

OK	55

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3720183-1338508092/watcher-3720183-1338508092 -o /tmp/evaluation-result-3720183-1338508092/solver-3720183-1338508092 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720183-1338508092.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.99 1.75 3/174 7959
/proc/meminfo: memFree=29402960/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=2912 CPUtime=0 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4194304 226 0 0 0 0 0 0 0 20 0 1 0 316937640 2981888 164 33554432000 134512640 134579096 4289455936 4289455372 5030832 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 728 171 148 17 0 34 0

[startup+0.019039 s]
/proc/loadavg: 2.02 1.99 1.75 3/174 7959
/proc/meminfo: memFree=29402960/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=3236 CPUtime=0.01 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 360 0 0 0 1 0 0 0 20 0 1 0 316937640 3313664 298 33554432000 134512640 134579096 4289455936 4289323332 6427435 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 809 298 221 17 0 115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3236

[startup+0.100257 s]
/proc/loadavg: 2.02 1.99 1.75 3/174 7959
/proc/meminfo: memFree=29402960/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=0.09 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 856 0 0 0 9 0 0 0 20 0 1 0 316937640 5369856 794 33554432000 134512640 134579096 4289455936 4289454784 134527737 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 794 229 17 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.300221 s]
/proc/loadavg: 2.02 1.99 1.75 3/174 7959
/proc/meminfo: memFree=29402960/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=0.29 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 856 0 0 0 29 0 0 0 20 0 1 0 316937640 5369856 794 33554432000 134512640 134579096 4289455936 4289454784 134528357 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 794 229 17 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.700228 s]
/proc/loadavg: 2.02 1.99 1.75 3/174 7959
/proc/meminfo: memFree=29402960/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=0.69 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 856 0 0 0 69 0 0 0 20 0 1 0 316937640 5369856 794 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 794 229 17 0 617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50023 s]
/proc/loadavg: 2.02 1.99 1.75 3/175 7960
/proc/meminfo: memFree=29400884/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=1.49 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 856 0 0 0 149 0 0 0 20 0 1 0 316937640 5369856 794 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 794 229 17 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5244

[startup+3.10023 s]
/proc/loadavg: 2.02 1.99 1.75 3/175 7960
/proc/meminfo: memFree=29400512/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=3.09 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 856 0 0 0 309 0 0 0 20 0 1 0 316937640 5369856 794 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 794 229 17 0 617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5244

[startup+6.30023 s]
/proc/loadavg: 2.01 1.99 1.75 3/175 7960
/proc/meminfo: memFree=29400356/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=6.28 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 874 0 0 0 628 0 0 0 20 0 1 0 316937640 5369856 812 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 812 229 17 0 617 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5244

[startup+12.7002 s]
/proc/loadavg: 2.01 1.99 1.76 3/175 7960
/proc/meminfo: memFree=29400132/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5244 CPUtime=12.69 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 882 0 0 0 1268 1 0 0 20 0 1 0 316937640 5369856 820 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1311 820 229 17 0 617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5244

[startup+25.5002 s]
/proc/loadavg: 2.01 1.99 1.76 3/175 7960
/proc/meminfo: memFree=29400132/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5392 CPUtime=25.48 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 908 0 0 0 2547 1 0 0 20 0 1 0 316937640 5521408 846 33554432000 134512640 134579096 4289455936 4289454560 5705942 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1348 846 229 17 0 654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5392

[startup+51.1002 s]
/proc/loadavg: 2.00 1.99 1.76 3/175 7960
/proc/meminfo: memFree=29400008/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5564 CPUtime=51.07 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 952 0 0 0 5104 3 0 0 20 0 1 0 316937640 5697536 890 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1391 890 229 17 0 697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5564

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.77 3/175 7960
/proc/meminfo: memFree=29399512/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5820 CPUtime=102.28 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1006 0 0 0 10221 7 0 0 20 0 1 0 316937640 5959680 944 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1455 944 229 17 0 761 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5820

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/176 7963
/proc/meminfo: memFree=29398448/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=5888 CPUtime=162.27 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1043 0 0 0 16215 12 0 0 20 0 1 0 316937640 6029312 980 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1472 980 229 17 0 778 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5888

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/175 7963
/proc/meminfo: memFree=29398208/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6012 CPUtime=222.25 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1066 0 0 0 22209 16 0 0 20 0 1 0 316937640 6156288 1003 33554432000 134512640 134579096 4289455936 4289454784 134527750 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1503 1003 229 17 0 809 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6012

[startup+282.3 s]
/proc/loadavg: 2.05 2.00 1.81 3/174 7963
/proc/meminfo: memFree=29398400/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6012 CPUtime=282.25 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1072 0 0 0 28204 21 0 0 20 0 1 0 316937640 6156288 1009 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1503 1009 229 17 0 809 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 6012

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 1.82 3/175 7964
/proc/meminfo: memFree=29398028/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6100 CPUtime=342.24 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1089 0 0 0 34201 23 0 0 20 0 1 0 316937640 6246400 1026 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1525 1026 229 17 0 831 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 6100

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/175 7964
/proc/meminfo: memFree=29397532/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6220 CPUtime=402.22 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1110 0 0 0 40196 26 0 0 20 0 1 0 316937640 6369280 1047 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1555 1047 229 17 0 861 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 6220

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/175 7964
/proc/meminfo: memFree=29397532/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6220 CPUtime=462.21 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1123 0 0 0 46192 29 0 0 20 0 1 0 316937640 6369280 1060 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1555 1060 229 17 0 861 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 6220

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/175 7964
/proc/meminfo: memFree=29397408/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6304 CPUtime=522.2 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1149 0 0 0 52187 33 0 0 20 0 1 0 316937640 6455296 1086 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1576 1086 229 17 0 882 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 6304

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/175 7964
/proc/meminfo: memFree=29397904/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6376 CPUtime=582.2 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1155 0 0 0 58182 38 0 0 20 0 1 0 316937640 6529024 1092 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1594 1092 229 17 0 900 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 6376

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/175 7965
/proc/meminfo: memFree=29397904/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6376 CPUtime=642.2 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1157 0 0 0 64178 42 0 0 20 0 1 0 316937640 6529024 1094 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1594 1094 229 17 0 900 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 6376

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/175 7965
/proc/meminfo: memFree=29397656/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6376 CPUtime=702.18 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1157 0 0 0 70173 45 0 0 20 0 1 0 316937640 6529024 1094 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1594 1094 229 17 0 900 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 6376

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.86 3/176 7968
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=762.18 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 76168 50 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454784 134528052 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 6428

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/176 7991
/proc/meminfo: memFree=29397268/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=822.17 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 82164 53 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 6428

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

[startup+844.7 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=844.56 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 84402 54 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 844.56
Current children cumulated vsize (KiB) 6428

[startup+851.1 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397152/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=850.96 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85041 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 850.96
Current children cumulated vsize (KiB) 6428

[startup+854.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397152/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=854.16 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85361 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 854.16
Current children cumulated vsize (KiB) 6428

[startup+855.9 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=855.75 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85520 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 855.75
Current children cumulated vsize (KiB) 6428

[startup+857.5 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=857.35 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85680 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 857.35
Current children cumulated vsize (KiB) 6428

[startup+858.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=858.15 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85760 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454784 134527759 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 858.15
Current children cumulated vsize (KiB) 6428

[startup+858.7 s]
/proc/loadavg: 2.00 2.00 1.87 3/175 7991
/proc/meminfo: memFree=29397276/32873844 swapFree=6088/6088
[pid=7959] ppid=7957 vsize=6428 CPUtime=858.55 cores=1,3,5,7
/proc/7959/stat : 7959 (Pueblo) R 7957 7959 7644 0 -1 4202496 1176 0 0 0 85800 55 0 0 20 0 1 0 316937640 6582272 1113 33554432000 134512640 134579096 4289455936 4289454908 3445808 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7959/statm: 1607 1113 229 17 0 913 0
Current children cumulated CPU time (s) 858.55
Current children cumulated vsize (KiB) 6428

Child status: 30
Real time (s): 858.799
CPU time (s): 858.664
CPU user time (s): 858.106
CPU system time (s): 0.558915
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 6500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 858.106
system time used= 0.558915
maximum resident set size= 4472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1181
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= 10
involuntary context switches= 886

runsolver used 1.34679 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-01 01:48:12
IDJOB=3720183
IDBENCH=2637
IDSOLVER=2305
FILE ID=node110/3720183-1338508092
RUNJOBID= node110-1338506011-7661
PBS_JOBID= 14635781
Free space on /tmp= 71136 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_10.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720183-1338508092/watcher-3720183-1338508092 -o /tmp/evaluation-result-3720183-1338508092/solver-3720183-1338508092 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720183-1338508092.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 26699ac56f0d58d8261ff4eb58d81611
RANDOM SEED=1092779152

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29403504 kB
Buffers:          353888 kB
Cached:          2268584 kB
SwapCached:          604 kB
Active:          1191588 kB
Inactive:        1448040 kB
Active(anon):       7544 kB
Inactive(anon):    12328 kB
Active(file):    1184044 kB
Inactive(file):  1435712 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:         32812 kB
Mapped:            12520 kB
Shmem:                40 kB
Slab:             695108 kB
SReclaimable:     137656 kB
SUnreclaim:       557452 kB
KernelStack:        1464 kB
PageTables:         4112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     118600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720183-1338508092.opb

Free space on /tmp at the end= 71136 MiB
End job on node110 at 2012-06-01 02:02:31