Trace number 3468154

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
clasp 2.0-R4191OPT55 513.807 513.793

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 benchmark513.807
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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...105105/instance-3468154-1307105105.opb
0.00/0.00	c Solving...
0.00/0.04	o 96
0.00/0.10	o 92
0.10/0.16	o 78
0.39/0.46	o 74
0.89/0.90	o 72
1.29/1.32	o 67
2.49/2.58	o 65
7.59/7.69	o 61
13.39/13.48	o 60
29.71/29.81	o 55
513.72/513.79	c Answer: 10
513.72/513.79	v x1 x2 x3 -x4 x5 x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18
513.72/513.79	v -x19 -x20 -x21 -x22 x23 x24 x25 -x26 -x27 -x28 x29 -x30 x31 -x32 x33 -x34
513.72/513.79	v -x35 x36 -x37 x38 x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 x50
513.72/513.79	v -x51 x52 x53 -x54 x55 -x56 x57 -x58 -x59 -x60 x61 x62 -x63 -x64 x65 x66
513.72/513.79	v -x67 x68 x69 -x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84
513.72/513.79	v x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102
513.72/513.79	v x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117
513.72/513.79	v x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 x132
513.72/513.79	v x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147
513.72/513.79	v x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 -x159 x160 x161
513.72/513.79	v x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 -x174 x175
513.72/513.79	v x176 x177 x178 x179 x180 -x181 -x182 x183 x184 x185 x186 -x187 x188 x189
513.72/513.79	v x190 x191 -x192 x193 x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202
513.72/513.79	v x203 x204 x205 x206 x207 x208 x209 x210 x211 x212 x213 -x214 -x215 x216
513.72/513.79	v x217 x218 x219 -x220 -x221 x222 x223 x224 x225 -x226 -x227 -x228 x229 x230
513.72/513.79	v -x231 -x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 x242 x243
513.72/513.79	v x244 x245 x246 x247 x248 x249 x250 -x251 x252 x253 x254 x255 -x256 -x257
513.72/513.79	v -x258 x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
513.72/513.79	v -x271 -x272 -x273 -x274 -x275 x276 x277 x278 x279 x280 x281 x282 x283 -x284
513.72/513.79	v x285 x286 x287 -x288 -x289 x290 x291 -x292 -x293 -x294 -x295 -x296 -x297
513.72/513.79	v -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 x307 x308 x309 x310
513.72/513.79	v x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322
513.72/513.79	v -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 x331 x332 x333 -x334 -x335
513.72/513.79	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347
513.72/513.79	v -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 x357 x358 x359 x360
513.72/513.79	v x361 x362 x363 x364 x365 x366 x367 x368 x369 x370 x371 x372 x373 x374 x375
513.72/513.79	v x376 x377 x378 x379 x380 x381 x382 x383 x384 x385 x386 x387 x388 x389 x390
513.72/513.79	v -x391 x392 x393 x394 x395 x396 x397 x398 -x399 x400 x401 x402 x403 x404
513.72/513.79	v x405 -x406 -x407 x408 x409 x410 x411 -x412 x413 x414 x415 x416 -x417 x418
513.72/513.79	v x419 x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 x428 x429 x430 x431
513.72/513.79	v x432 -x433 -x434 x435 x436 x437 x438 -x439 -x440 x441 x442 x443 x444 -x445
513.72/513.79	v -x446 -x447 x448 x449 -x450 -x451 x452 x453 -x454 -x455 -x456 -x457 -x458
513.72/513.79	v -x459 x460 x461 x462 x463 x464 -x465 x466 x467 x468 x469 -x470 -x471 -x472
513.72/513.79	v x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485
513.72/513.79	v -x486 -x487 -x488 -x489 x490 x491 x492 x493 -x494 x495 x496 x497 -x498
513.72/513.79	v -x499 x500 x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511
513.72/513.79	v -x512 -x513 -x514 -x515 x516 x517 x518 -x519 -x520 -x521 -x522 -x523 -x524
513.72/513.79	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536
513.72/513.79	v x537 x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549
513.72/513.79	v -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561
513.72/513.79	v x562 x563 x564 x565 x566 -x567 -x568 x569 x570 x571 x572 -x573 x574 x575
513.72/513.79	v x576 x577 x578 x579 x580 x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588
513.72/513.79	v -x589 x590 x591 x592 x593 -x594 -x595 x596 x597 x598 x599 -x600 -x601 x602
513.72/513.79	v x603 x604 -x605 -x606 x607 x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615
513.72/513.79	v x616 x617 x618 x619 -x620 -x621 x622 x623 x624 -x625 -x626 -x627 -x628
513.72/513.79	v -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640
513.72/513.79	v x641 x642 x643 -x644 -x645 x646 x647 -x648 -x649 -x650 -x651 -x652 -x653
513.72/513.79	v -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665
513.72/513.79	v -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677
513.72/513.79	v -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689
513.72/513.79	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700 x701 x702
513.72/513.79	v x703 x704 x705 -x706 x707 x708 x709 x710 x711 x712 x713 x714 -x715 x716
513.72/513.79	v x717 -x718 -x719 -x720 -x721 x722 x723 x724 x725 -x726 x727 x728 x729 x730
513.72/513.79	v -x731 x732 x733 x734 -x735 -x736 -x737 -x738 -x739 -x740 x741 x742 x743
513.72/513.79	v x744 -x745 x746 x747 x748 -x749 -x750 x751 x752 -x753 -x754 -x755 -x756
513.72/513.79	v -x757 -x758 -x759 x760 x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769
513.72/513.79	v -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781
513.72/513.79	v -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 x792 x793 x794
513.72/513.79	v x795 x796 x797 x798 x799 -x800 x801 x802 -x803 -x804 -x805 x806 x807 x808
513.72/513.79	v x809 x810 x811 x812 x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 x821
513.72/513.79	v x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833
513.72/513.79	v -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845
513.72/513.79	v x846 x847 x848 x849 x850 x851 x852 x853 x854 -x855 x856 x857 x858 -x859
513.72/513.79	v -x860 -x861 -x862 -x863 -x864 x865 x866 -x867 -x868 -x869 -x870 -x871 -x872
513.72/513.79	v -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884
513.72/513.79	v -x885 -x886 -x887 -x888 -x889 x890 x891 -x892 -x893 -x894 -x895
513.72/513.79	s OPTIMUM FOUND
513.72/513.79	
513.72/513.79	c Models        : 1     
513.72/513.79	c   Enumerated  : 10
513.72/513.79	c   Optimum     : yes
513.72/513.79	c Optimization  : 55
513.72/513.79	c Time          : 513.789s (Solving: 513.78s 1st Model: 0.04s Unsat: 483.98s)
513.72/513.79	c CPU Time      : 513.800s

Verifier Data 

OK	55

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468154-1307105105/watcher-3468154-1307105105 -o /tmp/evaluation-result-3468154-1307105105/solver-3468154-1307105105 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468154-1307105105.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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: 1.59 1.91 1.96 2/453 17520
/proc/meminfo: memFree=31936444/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=14032 CPUtime=0.01 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 931 0 0 0 1 0 0 0 22 0 1 0 822108427 14368768 856 33554432000 4194304 4933572 140734452733840 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3508 856 363 181 0 517 0

[startup+0.108969 s]
/proc/loadavg: 1.59 1.91 1.96 2/453 17520
/proc/meminfo: memFree=31936444/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=14588 CPUtime=0.1 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1065 0 0 0 10 0 0 0 23 0 1 0 822108427 14938112 990 33554432000 4194304 4933572 140734452733840 18446744073709551615 4649818 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3647 990 376 181 0 656 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14588

[startup+0.200942 s]
/proc/loadavg: 1.59 1.91 1.96 2/453 17520
/proc/meminfo: memFree=31936444/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=14720 CPUtime=0.19 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1093 0 0 0 19 0 0 0 23 0 1 0 822108427 15073280 1018 33554432000 4194304 4933572 140734452733840 18446744073709551615 4710963 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3680 1018 378 181 0 689 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14720

[startup+0.300922 s]
/proc/loadavg: 1.59 1.91 1.96 2/453 17520
/proc/meminfo: memFree=31936444/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=14860 CPUtime=0.29 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1133 0 0 0 29 0 0 0 23 0 1 0 822108427 15216640 1058 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718312 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3715 1058 378 181 0 724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14860

[startup+0.700847 s]
/proc/loadavg: 1.59 1.91 1.96 2/453 17520
/proc/meminfo: memFree=31936444/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=14996 CPUtime=0.69 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1160 0 0 0 69 0 0 0 25 0 1 0 822108427 15355904 1085 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718207 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3749 1085 378 181 0 758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14996

[startup+1.5007 s]
/proc/loadavg: 1.59 1.91 1.96 3/454 17522
/proc/meminfo: memFree=31931748/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=15136 CPUtime=1.49 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1201 0 0 0 149 0 0 0 25 0 1 0 822108427 15499264 1126 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3784 1126 378 181 0 793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15136

[startup+3.10041 s]
/proc/loadavg: 1.59 1.91 1.96 3/454 17522
/proc/meminfo: memFree=31930384/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=15272 CPUtime=3.09 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1228 0 0 0 309 0 0 0 25 0 1 0 822108427 15638528 1153 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718269 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3818 1153 378 181 0 827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15272

[startup+6.30083 s]
/proc/loadavg: 1.63 1.91 1.96 3/454 17522
/proc/meminfo: memFree=31930188/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=15404 CPUtime=6.3 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1285 0 0 0 630 0 0 0 25 0 1 0 822108427 15773696 1210 33554432000 4194304 4933572 140734452733840 18446744073709551615 4711010 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3851 1210 378 181 0 860 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15404

[startup+12.7007 s]
/proc/loadavg: 1.66 1.91 1.96 3/454 17522
/proc/meminfo: memFree=31928236/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=15688 CPUtime=12.7 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1339 0 0 0 1270 0 0 0 25 0 1 0 822108427 16064512 1264 33554432000 4194304 4933572 140734452733840 18446744073709551615 4649854 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3922 1264 378 181 0 931 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15688

[startup+25.5003 s]
/proc/loadavg: 1.80 1.93 1.97 3/454 17522
/proc/meminfo: memFree=31927860/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=15972 CPUtime=25.5 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1411 0 0 0 2550 0 0 0 25 0 1 0 822108427 16355328 1336 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718344 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 3993 1336 378 181 0 1002 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15972

[startup+51.1007 s]
/proc/loadavg: 1.87 1.94 1.97 3/454 17523
/proc/meminfo: memFree=31926548/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=16572 CPUtime=51.1 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1546 0 0 0 5110 0 0 0 25 0 1 0 822108427 16969728 1471 33554432000 4194304 4933572 140734452733840 18446744073709551615 4711010 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4143 1471 378 181 0 1152 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16572

[startup+102.3 s]
/proc/loadavg: 1.94 1.94 1.97 3/454 17524
/proc/meminfo: memFree=31923680/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=16872 CPUtime=102.31 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1609 0 0 0 10231 0 0 0 25 0 1 0 822108427 17276928 1534 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718293 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4218 1534 378 181 0 1227 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16872

[startup+162.3 s]
/proc/loadavg: 1.98 1.95 1.97 3/454 17526
/proc/meminfo: memFree=31923268/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=16872 CPUtime=162.3 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1621 0 0 0 16230 0 0 0 25 0 1 0 822108427 17276928 1546 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4218 1546 378 181 0 1227 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16872

[startup+222.317 s]
/proc/loadavg: 1.99 1.96 1.97 3/454 17527
/proc/meminfo: memFree=31924456/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17024 CPUtime=222.32 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1659 0 0 0 22232 0 0 0 25 0 1 0 822108427 17432576 1584 33554432000 4194304 4933572 140734452733840 18446744073709551615 4713033 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4256 1584 378 181 0 1265 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 17024

[startup+282.301 s]
/proc/loadavg: 2.08 1.99 1.98 3/454 17529
/proc/meminfo: memFree=31924564/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=282.3 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1682 0 0 0 28230 0 0 0 25 0 1 0 822108427 17584128 1607 33554432000 4194304 4933572 140734452733840 18446744073709551615 4713033 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1607 378 181 0 1302 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17172

[startup+342.301 s]
/proc/loadavg: 2.14 2.02 1.99 3/454 17531
/proc/meminfo: memFree=31924528/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=342.3 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1690 0 0 0 34230 0 0 0 25 0 1 0 822108427 17584128 1615 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718378 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1615 378 181 0 1302 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17172

[startup+402.301 s]
/proc/loadavg: 2.05 2.02 1.99 3/454 17532
/proc/meminfo: memFree=31924376/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=402.31 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1690 0 0 0 40231 0 0 0 25 0 1 0 822108427 17584128 1615 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1615 378 181 0 1302 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 17172

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.99 3/454 17534
/proc/meminfo: memFree=31924084/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=462.31 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 46231 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 17172

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

[startup+486.401 s]
/proc/loadavg: 2.01 2.01 1.99 3/454 17534
/proc/meminfo: memFree=31924196/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=486.41 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 48641 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4712909 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 486.41
Current children cumulated vsize (KiB) 17172

[startup+499.2 s]
/proc/loadavg: 2.01 2.01 1.99 3/454 17535
/proc/meminfo: memFree=31924068/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=499.21 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 49921 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 499.21
Current children cumulated vsize (KiB) 17172

[startup+505.601 s]
/proc/loadavg: 2.01 2.01 1.99 3/454 17535
/proc/meminfo: memFree=31924300/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=505.61 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 50561 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4649834 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 505.61
Current children cumulated vsize (KiB) 17172

[startup+508.8 s]
/proc/loadavg: 2.01 2.01 1.99 3/454 17535
/proc/meminfo: memFree=31924300/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=508.81 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 50881 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718196 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 508.81
Current children cumulated vsize (KiB) 17172

[startup+512.001 s]
/proc/loadavg: 2.00 2.00 1.99 3/454 17535
/proc/meminfo: memFree=31924052/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=512.01 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 51201 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 512.01
Current children cumulated vsize (KiB) 17172

[startup+512.801 s]
/proc/loadavg: 2.00 2.00 1.99 3/454 17535
/proc/meminfo: memFree=31924052/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=512.81 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 51281 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4713033 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 512.81
Current children cumulated vsize (KiB) 17172

[startup+513.201 s]
/proc/loadavg: 2.00 2.00 1.99 3/454 17535
/proc/meminfo: memFree=31924052/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=513.21 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 51321 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718266 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 513.21
Current children cumulated vsize (KiB) 17172

[startup+513.601 s]
/proc/loadavg: 2.00 2.00 1.99 3/454 17535
/proc/meminfo: memFree=31924052/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=513.61 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 51361 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4711024 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 513.61
Current children cumulated vsize (KiB) 17172

[startup+513.701 s]
/proc/loadavg: 2.00 2.00 1.99 3/454 17535
/proc/meminfo: memFree=31924052/32951124 swapFree=55639044/67111528
[pid=17520] ppid=17518 vsize=17172 CPUtime=513.72 cores=1,3,5,7
/proc/17520/stat : 17520 (clasp) R 17518 17520 16116 0 -1 4202496 1698 0 0 0 51372 0 0 0 25 0 1 0 822108427 17584128 1623 33554432000 4194304 4933572 140734452733840 18446744073709551615 4718288 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/17520/statm: 4293 1623 378 181 0 1302 0
Current children cumulated CPU time (s) 513.72
Current children cumulated vsize (KiB) 17172

Child status: 10
Real time (s): 513.793
CPU time (s): 513.807
CPU user time (s): 513.805
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 513.805
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1710
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= 7
involuntary context switches= 1239

runsolver used 2.15667 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 14:45:05
IDJOB=3468154
IDBENCH=2637
IDSOLVER=1958
FILE ID=node133/3468154-1307105105
RUNJOBID= node133-1307105105-17501
PBS_JOBID= 13497972
Free space on /tmp= 73980 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_10.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468154-1307105105/watcher-3468154-1307105105 -o /tmp/evaluation-result-3468154-1307105105/solver-3468154-1307105105 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468154-1307105105.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 26699ac56f0d58d8261ff4eb58d81611
RANDOM SEED=1055697406

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31936600 kB
Buffers:        286304 kB
Cached:         427468 kB
SwapCached:      10584 kB
Active:         326012 kB
Inactive:       415052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31936600 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            2756 kB
Writeback:           0 kB
AnonPages:       25004 kB
Mapped:          13332 kB
Slab:           151616 kB
PageTables:      53592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114917332 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73980 MiB
End job on node133 at 2011-06-03 14:53:39