Trace number 2682172

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 0.1 fixedSAT (TO)60 1800.04 1800.53

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.12	c constraints 1659/0 clauses 0/0 units 1
0.09/0.12	c vars 895
0.09/0.12	c objective 6 + 45
6.39/6.46	c 6.28005 154.406 386 1466
6.39/6.46	o 99
8.19/8.21	c 8.02078 158.727 568 1734
8.19/8.21	o 97
8.39/8.48	c 8.28574 158.727 585 1790
8.39/8.48	o 95
8.89/8.94	c 8.75067 158.727 634 1878
8.89/8.94	o 85
11.29/11.38	c 11.1753 158.727 870 2248
11.29/11.38	o 83
11.49/11.57	c 11.3613 158.727 876 2295
11.49/11.57	o 82
11.79/11.89	c 11.6822 158.855 903 2368
11.79/11.89	o 79
14.59/14.65	c 14.4348 158.984 1232 2770
14.59/14.65	o 72
24.39/24.42	c 24.1753 159.5 2263 4234
24.39/24.42	o 71
48.78/48.90	c 48.5436 161.176 4901 7819
48.78/48.90	o 68
70.07/70.18	c 69.7294 162.207 6992 10741
70.07/70.18	o 66
73.37/73.45	c 72.9879 162.336 7205 11257
73.37/73.45	o 65
140.96/141.06	c 140.33 166.094 14383 20019
140.96/141.06	o 64
268.72/268.89	c 267.681 173.395 27341 36493
268.72/268.89	o 62
347.51/347.70	c 346.192 177.52 35479 45806
347.51/347.70	o 60
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	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	60

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682172-1277493136/watcher-2682172-1277493136 -o /tmp/evaluation-result-2682172-1277493136/solver-2682172-1277493136 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682172-1277493136.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: 1.00 1.02 1.00 3/106 30226
/proc/meminfo: memFree=1863136/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=2268 CPUtime=0
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 291 0 0 0 0 0 0 0 17 0 1 0 90608683 2322432 210 1992294400 134512640 136421960 4289976512 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30226/statm: 567 211 145 467 0 98 0

[startup+0.0523421 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 30226
/proc/meminfo: memFree=1863136/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=3456 CPUtime=0.05
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 588 0 0 0 5 0 0 0 17 0 1 0 90608683 3538944 507 1992294400 134512640 136421960 4289976512 18446744073709551615 135809871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30226/statm: 864 507 145 467 0 395 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3456

[startup+0.101347 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 30226
/proc/meminfo: memFree=1863136/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=4780 CPUtime=0.09
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 921 0 0 0 9 0 0 0 17 0 1 0 90608683 4894720 840 1992294400 134512640 136421960 4289976512 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30226/statm: 1195 841 145 467 0 726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301371 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 30226
/proc/meminfo: memFree=1863136/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=18204 CPUtime=0.29
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 4245 0 0 0 27 2 0 0 17 0 1 0 90608683 18640896 4098 1992294400 134512640 136421960 4289976512 18446744073709551615 135655977 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 4551 4099 194 467 0 4082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18204

[startup+0.701418 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 30226
/proc/meminfo: memFree=1863136/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=42484 CPUtime=0.69
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 10817 0 0 0 64 5 0 0 17 0 1 0 90608683 43503616 10200 1992294400 134512640 136421960 4289976512 18446744073709551615 135308256 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 10621 10201 194 467 0 10152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42484

[startup+1.50051 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1804848/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=96400 CPUtime=1.49
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 25251 0 0 0 137 12 0 0 18 0 1 0 90608683 98713600 23026 1992294400 134512640 136421960 4289976512 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 24100 23031 195 467 0 23631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96400

[startup+3.10071 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1725240/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=157976 CPUtime=3.09
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 40663 0 0 0 292 17 0 0 21 0 1 0 90608683 161767424 37522 1992294400 134512640 136421960 4289976512 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 39494 37522 214 467 0 39025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157976

[startup+6.30108 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1713212/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=157976 CPUtime=6.29
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 40667 0 0 0 611 18 0 0 25 0 1 0 90608683 161767424 37526 1992294400 134512640 136421960 4289976512 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 39494 37526 214 467 0 39025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157976

[startup+12.7008 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1711724/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=162664 CPUtime=12.68
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 42007 0 0 0 1248 20 0 0 25 0 1 0 90608683 166567936 37797 1992294400 134512640 136421960 4289976512 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 40666 37797 236 467 0 40197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162664

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1711352/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=163324 CPUtime=25.48
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 42194 0 0 0 2524 24 0 0 25 0 1 0 90608683 167243776 37982 1992294400 134512640 136421960 4289976512 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 40831 37982 236 467 0 40362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 163324

[startup+51.1014 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30227
/proc/meminfo: memFree=1709740/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=165040 CPUtime=51.08
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 42622 0 0 0 5073 35 0 0 25 0 1 0 90608683 169000960 38409 1992294400 134512640 136421960 4289976512 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 41260 38409 236 467 0 40791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165040

[startup+102.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30229
/proc/meminfo: memFree=1706888/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=167812 CPUtime=102.27
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 43294 0 0 0 10173 54 0 0 25 0 1 0 90608683 171839488 39079 1992294400 134512640 136421960 4289976512 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 41953 39079 236 467 0 41484 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 167812

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30231
/proc/meminfo: memFree=1703292/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=171264 CPUtime=162.25
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 44175 0 0 0 16149 76 0 0 25 0 1 0 90608683 175374336 39959 1992294400 134512640 136421960 4289976512 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 42816 39959 236 467 0 42347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30233
/proc/meminfo: memFree=1699696/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=174920 CPUtime=222.23
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 45088 0 0 0 22125 98 0 0 25 0 1 0 90608683 179118080 40872 1992294400 134512640 136421960 4289976512 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 43730 40872 236 467 0 43261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 174920

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30233
/proc/meminfo: memFree=1696472/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=178080 CPUtime=282.22
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 45861 0 0 0 28104 118 0 0 25 0 1 0 90608683 182353920 41644 1992294400 134512640 136421960 4289976512 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 44520 41644 236 467 0 44051 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 178080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30235
/proc/meminfo: memFree=1693124/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181380 CPUtime=342.2
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46695 0 0 0 34081 139 0 0 25 0 1 0 90608683 185733120 42478 1992294400 134512640 136421960 4289976512 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45345 42478 236 467 0 44876 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 181380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30237
/proc/meminfo: memFree=1692628/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181776 CPUtime=402.18
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46797 0 0 0 40059 159 0 0 25 0 1 0 90608683 186138624 42579 1992294400 134512640 136421960 4289976512 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45444 42579 236 467 0 44975 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30239
/proc/meminfo: memFree=1692504/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181776 CPUtime=462.16
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46797 0 0 0 46040 176 0 0 25 0 1 0 90608683 186138624 42579 1992294400 134512640 136421960 4289976512 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45444 42579 236 467 0 44975 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 181776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30241
/proc/meminfo: memFree=1692380/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181776 CPUtime=522.15
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46797 0 0 0 52021 194 0 0 25 0 1 0 90608683 186138624 42579 1992294400 134512640 136421960 4289976512 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45444 42579 236 467 0 44975 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 181776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30241
/proc/meminfo: memFree=1692256/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181776 CPUtime=582.14
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46797 0 0 0 58000 214 0 0 25 0 1 0 90608683 186138624 42579 1992294400 134512640 136421960 4289976512 18446744073709551615 134973981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45444 42579 236 467 0 44975 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 181776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30243
/proc/meminfo: memFree=1692256/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=181776 CPUtime=642.12
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 46797 0 0 0 63979 233 0 0 25 0 1 0 90608683 186138624 42579 1992294400 134512640 136421960 4289976512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 45444 42579 236 467 0 44975 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 181776

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30249
/proc/meminfo: memFree=1689156/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=185096 CPUtime=882.05
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 47624 0 0 0 87894 311 0 0 25 0 1 0 90608683 189538304 43406 1992294400 134512640 136421960 4289976512 18446744073709551615 135028884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 46274 43406 236 467 0 45805 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 185096

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30251
/proc/meminfo: memFree=1686304/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=187868 CPUtime=942.03
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48299 0 0 0 93875 328 0 0 25 0 1 0 90608683 192376832 44081 1992294400 134512640 136421960 4289976512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 46967 44081 236 467 0 46498 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 187868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30253
/proc/meminfo: memFree=1685932/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1002.02
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 99854 348 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 188132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30255
/proc/meminfo: memFree=1685932/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1062
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 105832 368 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135031843 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 188132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30257
/proc/meminfo: memFree=1685808/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1121.99
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 111812 387 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 188132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30260
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1181.97
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 117790 407 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 188132

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30262
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1241.95
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 123770 425 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 188132

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30264
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1301.95
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 129751 444 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 188132

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30266
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1361.92
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 135728 464 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 188132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30268
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1421.91
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 141707 484 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 188132

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30268
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1481.89
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 147687 502 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135020469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 188132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30270
/proc/meminfo: memFree=1685064/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1541.88
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 153671 517 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135025035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 188132

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30272
/proc/meminfo: memFree=1685188/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1601.86
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 159650 536 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 188132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30274
/proc/meminfo: memFree=1685188/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1661.84
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 165629 555 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 188132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30276
/proc/meminfo: memFree=1684940/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1721.82
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 171611 571 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 188132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30276
/proc/meminfo: memFree=1684816/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1781.81
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 177591 590 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135025651 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 188132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30278
/proc/meminfo: memFree=1684816/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1800.01
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 179405 596 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 188132

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30278
/proc/meminfo: memFree=1684816/2059040 swapFree=4139192/4192956
[pid=30226] ppid=30224 vsize=188132 CPUtime=1800.01
/proc/30226/stat : 30226 (pbct) R 30224 30226 30025 0 -1 4202496 48361 0 0 0 179405 596 0 0 25 0 1 0 90608683 192647168 44143 1992294400 134512640 136421960 4289976512 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30226/statm: 47033 44143 236 467 0 46564 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 188132

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1794.05
CPU system time (s): 5.98809
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 188132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.05
system time used= 5.98809
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48362
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= 4111

runsolver used 2.77058 second user time and 8.70968 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-25 21:12:16
IDJOB=2682172
IDBENCH=2944
IDSOLVER=1192
FILE ID=node033/2682172-1277493136
PBS_JOBID= 11190582
Free space on /tmp= 62304 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2682172-1277493136/watcher-2682172-1277493136 -o /tmp/evaluation-result-2682172-1277493136/solver-2682172-1277493136 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682172-1277493136.opb

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

MD5SUM BENCH= dd415565c40b70127defa3137ccd18d3
RANDOM SEED=1252699502

node033.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		: 3000.242
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		: 3000.242
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1863780 kB
Buffers:         20556 kB
Cached:          79036 kB
SwapCached:       5984 kB
Active:          64784 kB
Inactive:        47468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1863780 kB
SwapTotal:     4192956 kB
SwapFree:      4139192 kB
Dirty:            2148 kB
Writeback:           0 kB
AnonPages:       11428 kB
Mapped:          11860 kB
Slab:            60992 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182076 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= 62304 MiB
End job on node033 at 2010-06-25 21:42:18