Trace number 2668578

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
PB/CT 0.1SAT (TO)61 1800.1 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_10.opb
MD5SUMdd415565c40b70127defa3137ccd18d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark1798.03
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 constraints1660
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 45
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 108
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 144
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 741
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 PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.10/0.12	c constraints 1659/0 clauses 0/0 units 1
0.10/0.12	c vars 895
0.10/0.12	c objective 6 + 45
6.09/6.18	c 5.99409 154.348 299 1322
6.09/6.18	o 98
8.79/8.80	c 8.60569 157.633 502 1686
8.79/8.80	o 96
10.09/10.18	c 9.97448 158.625 596 1838
10.09/10.18	o 73
11.09/11.14	c 10.9313 158.625 688 2003
11.09/11.14	o 70
38.98/39.07	c 38.7551 159.398 2874 5052
38.98/39.07	o 69
92.56/92.69	c 92.135 161.074 7644 10998
92.56/92.69	o 67
135.95/136.05	c 135.332 162.492 11536 16245
135.95/136.05	o 66
302.30/302.44	c 301.058 167.461 26667 34793
302.30/302.44	o 65
571.81/572.09	c 569.626 169.742 28935 63999
571.81/572.09	o 64
1002.09/1002.46	c 998.447 169.742 26032 109421
1002.09/1002.46	o 61
1800.06/1800.60	s SATISFIABLE
1800.06/1800.60	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 x43 x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 x56 x57 -x58 x59 x60 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 -x123 x124 x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 -x138 x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 -x173 x174 x175 x176 x177 x178 x179 -x180 x181 x182 x183 x184 x185 -x186 x187 x188 x189 x190 x191 x192 x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 x203 x204 x205 x206 -x207 x208 x209 x210 x211 x212 -x213 x214 x215 x216 x217 x218 -x219 -x220 x221 x222 x223 x224 -x225 x226 x227 x228 x229 -x230 -x231 x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 x240 x241 x242 x243 x244 x245 x246 x247 x248 x249 -x250 x251 x252 x253 x254 -x255 x256 x257 x258 x259 -x260 x261 x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 x275 x276 x277 x278 x279 x280 x281 x282 x283 x284 x285 x286 -x287 -x288 x289 x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 x305 x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 x357 x358 x359 x360 x361 x362 x363 x364 x365 x366 x367 x368 x369 -x370 x371 x372 x373 x374 x375 x376 x377 x378 x379 x380 x381 x382 x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 x392 x393 x394 x395 x396 x397 -x398 x399 x400 x401 x402 x403 x404 -x405 x406 x407 x408 x409 x410 -x411 x412 x413 x414 x415 x416 x417 x418 x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 x428 x429 x430 x431 -x432 x433 x434 x435 x436 x437 -x438 -x439 x440 x441 x442 x443 -x444 x445 x446 x447 x448 -x449 -x450 x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 x459 x460 x461 x462 x463 -x464 x465 x466 x467 x468 -x469 x470 x471 x472 x473 -x474 x475 x476 x477 x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 x489 x490 x491 x492 x493 x494 x495 x496 -x497 -x498 x499 x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 x560 x561 x562 x563 x564 x565 x566 x567 x568 x569 x570 x571 x572 x573 x574 x575 x576 x577 x578 x579 x580 -x581 x582 x583 x584 x585 -x586 x587 x588 x589 x590 x591 x592 -x593 x594 x595 x596 x597 x598 -x599 x600 x601 x602 x603 x604 x605 x606 x607 -x608 -x609 -x610 -x611 -x612 -x613 x614 x615 x616 x617 x618 -x619 x620 x621 x622 x623 -x624 x625 x626 x627 x628 -x629 x630 x631 x632 -x633 -x634 -x635 -x636 -x637 -x638 x639 x640 x641 x642 x643 x644 x645 x646 -x647 x648 x649 x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 x662 x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 x679 x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700 x701 x702 x703 x704 x705 x706 x707 x708 x709 x710 x711 x712 x713 -x714 -x715 -x716 -x717 -x718 -x719 x720 x721 x722 x723 x724 -x725 x726 x727 x728 x729 x730 x731 x732 x733 -x734 -x735 -x736 -x737 -x738 -x739 x740 x741 x742 x743 x744 x745 x746 x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 x790 x791 x792 x793 x794 x795 x796 x797 x798 -x799 x800 x801 x802 x803 -x804 x805 x806 x807 x808 x809 x810 x811 x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 x820 x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 x831 x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 x845 x846 x847 x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 x889 x890 -x891 -x892 -x893 -x894 x895

Verifier Data 

OK	61

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668578-1276620889/watcher-2668578-1276620889 -o /tmp/evaluation-result-2668578-1276620889/solver-2668578-1276620889 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668578-1276620889.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5420
/proc/meminfo: memFree=1777844/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=2340 CPUtime=0
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 37690201 2396160 217 1992294400 134512640 136485738 4293494048 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5420/statm: 585 217 156 482 0 101 0

[startup+0.106822 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5420
/proc/meminfo: memFree=1777844/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=4984 CPUtime=0.1
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 941 0 0 0 10 0 0 0 20 0 1 0 37690201 5103616 864 1992294400 134512640 136485738 4293494048 18446744073709551615 135178790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5420/statm: 1246 864 156 482 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4984

[startup+0.20083 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5420
/proc/meminfo: memFree=1777844/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=10644 CPUtime=0.19
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 2344 0 0 0 19 0 0 0 20 0 1 0 37690201 10899456 2267 1992294400 134512640 136485738 4293494048 18446744073709551615 135350335 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 2661 2268 197 482 0 2177 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10644

[startup+0.300839 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5420
/proc/meminfo: memFree=1777844/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=16188 CPUtime=0.29
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 3755 0 0 0 28 1 0 0 20 0 1 0 37690201 16576512 3678 1992294400 134512640 136485738 4293494048 18446744073709551615 134802657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 4047 3679 197 482 0 3563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16188

[startup+0.700876 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5420
/proc/meminfo: memFree=1777844/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=39380 CPUtime=0.69
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 9873 0 0 0 65 4 0 0 20 0 1 0 37690201 40325120 9357 1992294400 134512640 136485738 4293494048 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 9845 9357 197 482 0 9361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39380

[startup+1.50095 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 5421
/proc/meminfo: memFree=1720176/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=81784 CPUtime=1.49
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 21407 0 0 0 140 9 0 0 22 0 1 0 37690201 83746816 19957 1992294400 134512640 136485738 4293494048 18446744073709551615 135681349 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 20446 19958 197 482 0 19962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81784

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 5421
/proc/meminfo: memFree=1640444/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=158048 CPUtime=3.09
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 40667 0 0 0 293 16 0 0 25 0 1 0 37690201 161841152 37530 1992294400 134512640 136485738 4293494048 18446744073709551615 135039236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 39512 37530 225 482 0 39028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158048

[startup+6.30039 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 5421
/proc/meminfo: memFree=1627796/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=161412 CPUtime=6.28
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 41618 0 0 0 610 18 0 0 25 0 1 0 37690201 165285888 37673 1992294400 134512640 136485738 4293494048 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 40353 37673 243 482 0 39869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 161412

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 5421
/proc/meminfo: memFree=1626308/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=162428 CPUtime=12.69
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 41946 0 0 0 1248 21 0 0 25 0 1 0 37690201 166326272 37743 1992294400 134512640 136485738 4293494048 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 40607 37743 243 482 0 40123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162428

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 5421
/proc/meminfo: memFree=1626308/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=162692 CPUtime=25.49
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 41995 0 0 0 2524 25 0 0 25 0 1 0 37690201 166596608 37792 1992294400 134512640 136485738 4293494048 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 40673 37792 243 482 0 40189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162692

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 5423
/proc/meminfo: memFree=1626060/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=163484 CPUtime=51.08
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 42187 0 0 0 5073 35 0 0 25 0 1 0 37690201 167407616 37983 1992294400 134512640 136485738 4293494048 18446744073709551615 135050800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 40871 37983 243 482 0 40387 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 163484

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 5423
/proc/meminfo: memFree=1624200/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=165200 CPUtime=102.27
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 42612 0 0 0 10171 56 0 0 25 0 1 0 37690201 169164800 38407 1992294400 134512640 136485738 4293494048 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 41300 38407 243 482 0 40816 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 165200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5425
/proc/meminfo: memFree=1621968/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=167180 CPUtime=162.24
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 43113 0 0 0 16146 78 0 0 25 0 1 0 37690201 171192320 38907 1992294400 134512640 136485738 4293494048 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 41795 38907 243 482 0 41311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 167180

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5427
/proc/meminfo: memFree=1620108/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=169100 CPUtime=222.23
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 43584 0 0 0 22123 100 0 0 25 0 1 0 37690201 173158400 39378 1992294400 134512640 136485738 4293494048 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 42275 39378 243 482 0 41791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169100

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5429
/proc/meminfo: memFree=1618248/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=170948 CPUtime=282.2
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44049 0 0 0 28098 122 0 0 25 0 1 0 37690201 175050752 39843 1992294400 134512640 136485738 4293494048 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 42737 39843 243 482 0 42253 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 170948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5431
/proc/meminfo: memFree=1616636/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=172492 CPUtime=342.19
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44433 0 0 0 34075 144 0 0 25 0 1 0 37690201 176631808 40226 1992294400 134512640 136485738 4293494048 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43123 40226 243 482 0 42639 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 172492

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5440
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=402.16
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44771 0 0 0 40049 167 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 173812

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5442
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=462.15
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44771 0 0 0 46027 188 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135039050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 173812

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5444
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=522.13
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44771 0 0 0 52004 209 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135050810 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 173812

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5446
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=582.11
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44772 0 0 0 57979 232 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135044350 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 173812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5448
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=642.09
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44772 0 0 0 63957 252 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135039333 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 173812

[startup+702.301 s]

################
# More data... #
################

[startup+882.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5454
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=882.03
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44772 0 0 0 87871 332 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 173812

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5456
/proc/meminfo: memFree=1614652/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=942.01
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44772 0 0 0 93848 353 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135050889 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 173812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5456
/proc/meminfo: memFree=1614528/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1001.99
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44772 0 0 0 99828 371 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 173812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5458
/proc/meminfo: memFree=1614528/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1061.96
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 105806 390 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 173812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5460
/proc/meminfo: memFree=1614404/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1121.95
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 111782 413 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 173812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5465
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1181.93
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 117760 433 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 173812

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5467
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1241.92
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 123737 455 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 173812

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5467
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1301.9
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 129713 477 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135040470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 173812

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5469
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1361.88
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 135691 497 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135050800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 173812

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5471
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1421.87
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 141671 516 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 173812

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5473
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1481.85
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 147647 538 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 135040741 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 173812

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5475
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=173812 CPUtime=1541.84
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44773 0 0 0 153626 558 0 0 25 0 1 0 37690201 177983488 40564 1992294400 134512640 136485738 4293494048 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43453 40564 243 482 0 42969 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 173812

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5475
/proc/meminfo: memFree=1613784/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174076 CPUtime=1601.82
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44832 0 0 0 159605 577 0 0 25 0 1 0 37690201 178253824 40623 1992294400 134512640 136485738 4293494048 18446744073709551615 135044106 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43519 40623 243 482 0 43035 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 174076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5477
/proc/meminfo: memFree=1613660/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174076 CPUtime=1661.8
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44832 0 0 0 165580 600 0 0 25 0 1 0 37690201 178253824 40623 1992294400 134512640 136485738 4293494048 18446744073709551615 134623200 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43519 40623 243 482 0 43035 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 174076

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5479
/proc/meminfo: memFree=1613536/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174076 CPUtime=1721.78
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44832 0 0 0 171561 617 0 0 25 0 1 0 37690201 178253824 40623 1992294400 134512640 136485738 4293494048 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43519 40623 243 482 0 43035 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 174076

[startup+1782.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 5481
/proc/meminfo: memFree=1613288/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174208 CPUtime=1781.77
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44860 0 0 0 177538 639 0 0 25 0 1 0 37690201 178388992 40651 1992294400 134512640 136485738 4293494048 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43552 40651 243 482 0 43068 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 174208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 5481
/proc/meminfo: memFree=1613288/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174340 CPUtime=1800.06
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44896 0 0 0 179362 644 0 0 25 0 1 0 37690201 178524160 40687 1992294400 134512640 136485738 4293494048 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43585 40687 243 482 0 43101 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174340

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

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

[startup+1800.6 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 5481
/proc/meminfo: memFree=1613288/2059040 swapFree=4135932/4192956
[pid=5420] ppid=5418 vsize=174340 CPUtime=1800.06
/proc/5420/stat : 5420 (pbct) R 5418 5420 5164 0 -1 4202496 44896 0 0 0 179362 644 0 0 25 0 1 0 37690201 178524160 40687 1992294400 134512640 136485738 4293494048 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5420/statm: 43585 40687 243 482 0 43101 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 174340

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1793.63
CPU system time (s): 6.46702
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 174340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.63
system time used= 6.46702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44896
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= 1
involuntary context switches= 2641

runsolver used 3.00854 second user time and 8.47371 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-15 18:54:49
IDJOB=2668578
IDBENCH=2944
IDSOLVER=1170
FILE ID=node015/2668578-1276620889
PBS_JOBID= 11172307
Free space on /tmp= 62584 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_10.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668578-1276620889/watcher-2668578-1276620889 -o /tmp/evaluation-result-2668578-1276620889/solver-2668578-1276620889 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668578-1276620889.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dd415565c40b70127defa3137ccd18d3
RANDOM SEED=1481598697

node015.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1778372 kB
Buffers:         84532 kB
Cached:         116532 kB
SwapCached:      11032 kB
Active:          94652 kB
Inactive:       120768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1778372 kB
SwapTotal:     4192956 kB
SwapFree:      4135932 kB
Dirty:            2264 kB
Writeback:           0 kB
AnonPages:       12552 kB
Mapped:           9296 kB
Slab:            43432 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node015 at 2010-06-15 19:24:51