Trace number 2668159

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)-28 1800.14 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_5.opb
MD5SUM13c8aeb5c21aab422ad1cf9309500df6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-33
Best CPU time to get the best result obtained on this benchmark1798.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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
0.79/0.88	c constraints 38501/0 clauses 38000/0 units 0
0.79/0.88	c vars 1000
0.79/0.88	c objective 500 + -500
16.98/17.05	c 15.8726 1057.28 2 38252
16.98/17.05	o -27
1517.09/1517.68	c 1510 1107.95 29937 1209019
1517.09/1517.68	o -28
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	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 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 x915 -x916 x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 x959 -x960 -x961 -x962 -x963 -x964 x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 x973 -x974 -x975 x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 x998 -x999 x1000

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668159-1276668897/watcher-2668159-1276668897 -o /tmp/evaluation-result-2668159-1276668897/solver-2668159-1276668897 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668159-1276668897.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 1.00 1.00 3/106 15307
/proc/meminfo: memFree=1702708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=2340 CPUtime=0
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 294 0 0 0 0 0 0 0 24 0 1 0 8184875 2396160 217 1992294400 134512640 136485738 4288773440 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15307/statm: 585 218 156 482 0 101 0

[startup+0.072163 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15307
/proc/meminfo: memFree=1702708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=4056 CPUtime=0.06
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 724 0 0 0 6 0 0 0 24 0 1 0 8184875 4153344 647 1992294400 134512640 136485738 4288773440 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15307/statm: 1014 648 156 482 0 530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4056

[startup+0.101165 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15307
/proc/meminfo: memFree=1702708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=4848 CPUtime=0.09
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 920 0 0 0 9 0 0 0 25 0 1 0 8184875 4964352 843 1992294400 134512640 136485738 4288773440 18446744073709551615 134538344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15307/statm: 1212 843 156 482 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301189 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15307
/proc/meminfo: memFree=1702708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=10000 CPUtime=0.29
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 2215 0 0 0 28 1 0 0 25 0 1 0 8184875 10240000 2138 1992294400 134512640 136485738 4288773440 18446744073709551615 135848185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15307/statm: 2500 2139 156 482 0 2016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10000

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15307
/proc/meminfo: memFree=1702708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=20432 CPUtime=0.69
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 4809 0 0 0 67 2 0 0 25 0 1 0 8184875 20922368 4732 1992294400 134512640 136485738 4288773440 18446744073709551615 134519916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15307/statm: 5108 4733 156 482 0 4624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20432

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=1668104/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=82172 CPUtime=1.49
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 20591 0 0 0 140 9 0 0 25 0 1 0 8184875 84144128 20010 1992294400 134512640 136485738 4288773440 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 20543 20011 194 482 0 20059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82172

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=1574732/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=199428 CPUtime=3.09
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 51652 0 0 0 287 22 0 0 25 0 1 0 8184875 204214272 48720 1992294400 134512640 136485738 4288773440 18446744073709551615 134725671 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 49857 48720 198 482 0 49373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199428

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=1375464/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=381300 CPUtime=6.29
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 100804 0 0 0 586 43 0 0 25 0 1 0 8184875 390451200 94154 1992294400 134512640 136485738 4288773440 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 95325 94154 198 482 0 94841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 381300

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=803080/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=949568 CPUtime=12.68
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 249489 0 0 0 1163 105 0 0 25 0 1 0 8184875 972357632 231630 1992294400 134512640 136485738 4288773440 18446744073709551615 134948160 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 237392 231630 210 482 0 236908 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 949568

[startup+25.5001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=644484/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1103276 CPUtime=25.47
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 290431 0 0 0 2425 122 0 0 25 0 1 0 8184875 1129754624 263976 1992294400 134512640 136485738 4288773440 18446744073709551615 135044970 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 275819 263976 245 482 0 275335 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1103276

[startup+51.1002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15308
/proc/meminfo: memFree=644484/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1103276 CPUtime=51.06
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 290440 0 0 0 4975 131 0 0 25 0 1 0 8184875 1129754624 263985 1992294400 134512640 136485738 4288773440 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 275819 263985 245 482 0 275335 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1103276

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15310
/proc/meminfo: memFree=644112/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1104068 CPUtime=102.25
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 290634 0 0 0 10076 149 0 0 25 0 1 0 8184875 1130565632 264179 1992294400 134512640 136485738 4288773440 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 276017 264179 245 482 0 275533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1104068

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15312
/proc/meminfo: memFree=642748/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1105256 CPUtime=162.23
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 290941 0 0 0 16049 174 0 0 25 0 1 0 8184875 1131782144 264486 1992294400 134512640 136485738 4288773440 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 276314 264486 245 482 0 275830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1105256

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15314
/proc/meminfo: memFree=642128/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1105916 CPUtime=222.21
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 291111 0 0 0 22022 199 0 0 25 0 1 0 8184875 1132457984 264656 1992294400 134512640 136485738 4288773440 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 276479 264656 245 482 0 275995 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1105916

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15316
/proc/meminfo: memFree=640888/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1107112 CPUtime=282.19
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 291405 0 0 0 27994 225 0 0 25 0 1 0 8184875 1133682688 264950 1992294400 134512640 136485738 4288773440 18446744073709551615 134992514 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 276778 264950 245 482 0 276294 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1107112

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15316
/proc/meminfo: memFree=639400/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1108960 CPUtime=342.18
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 291849 0 0 0 33967 251 0 0 25 0 1 0 8184875 1135575040 265394 1992294400 134512640 136485738 4288773440 18446744073709551615 135724724 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 277240 265394 245 482 0 276756 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1108960

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15318
/proc/meminfo: memFree=635556/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1112524 CPUtime=402.16
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 292740 0 0 0 39938 278 0 0 25 0 1 0 8184875 1139224576 266285 1992294400 134512640 136485738 4288773440 18446744073709551615 135040750 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15307/statm: 278131 266285 245 482 0 277647 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1112524

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15320
/proc/meminfo: memFree=634812/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1113184 CPUtime=462.13
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 292897 0 0 0 45908 305 0 0 25 0 1 0 8184875 1139900416 266442 1992294400 134512640 136485738 4288773440 18446744073709551615 135044339 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 278296 266442 245 482 0 277812 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1113184

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15322
/proc/meminfo: memFree=634688/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1113184 CPUtime=522.12
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 292898 0 0 0 51881 331 0 0 25 0 1 0 8184875 1139900416 266443 1992294400 134512640 136485738 4288773440 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 278296 266443 245 482 0 277812 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1113184

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15324
/proc/meminfo: memFree=634316/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1113580 CPUtime=582.1
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 293008 0 0 0 57859 351 0 0 25 0 1 0 8184875 1140305920 266553 1992294400 134512640 136485738 4288773440 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 278395 266553 245 482 0 277911 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1113580

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15324
/proc/meminfo: memFree=634192/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1113712 CPUtime=642.08
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 293028 0 0 0 63836 372 0 0 25 0 1 0 8184875 1140441088 266573 1992294400 134512640 136485738 4288773440 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 278428 266573 245 482 0 277944 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1113712

[startup+702.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15332
/proc/meminfo: memFree=628240/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1119296 CPUtime=882
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 294449 0 0 0 87738 462 0 0 25 0 1 0 8184875 1146159104 267994 1992294400 134512640 136485738 4288773440 18446744073709551615 135050976 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 279824 267994 245 482 0 279340 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1119296

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15332
/proc/meminfo: memFree=624024/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1123848 CPUtime=941.98
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 295582 0 0 0 93706 492 0 0 25 0 1 0 8184875 1150820352 269127 1992294400 134512640 136485738 4288773440 18446744073709551615 135044912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 280962 269127 245 482 0 280478 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1123848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15336
/proc/meminfo: memFree=621668/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1124904 CPUtime=1001.96
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 295842 0 0 0 99676 520 0 0 25 0 1 0 8184875 1151901696 269387 1992294400 134512640 136485738 4288773440 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 281226 269387 245 482 0 280742 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1124904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15339
/proc/meminfo: memFree=620180/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1126620 CPUtime=1061.94
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 296276 0 0 0 105648 546 0 0 25 0 1 0 8184875 1153658880 269821 1992294400 134512640 136485738 4288773440 18446744073709551615 135047196 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 281655 269821 245 482 0 281171 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1126620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15341
/proc/meminfo: memFree=618816/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1128072 CPUtime=1121.92
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 296624 0 0 0 111623 569 0 0 25 0 1 0 8184875 1155145728 270169 1992294400 134512640 136485738 4288773440 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282018 270169 245 482 0 281534 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1128072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15343
/proc/meminfo: memFree=618196/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1128600 CPUtime=1181.9
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 296766 0 0 0 117596 594 0 0 25 0 1 0 8184875 1155686400 270311 1992294400 134512640 136485738 4288773440 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282150 270311 245 482 0 281666 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1128600

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15343
/proc/meminfo: memFree=617948/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1128864 CPUtime=1241.88
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 296834 0 0 0 123573 615 0 0 25 0 1 0 8184875 1155956736 270379 1992294400 134512640 136485738 4288773440 18446744073709551615 135050800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282216 270379 245 482 0 281732 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1128864

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15345
/proc/meminfo: memFree=616708/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1130052 CPUtime=1301.87
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 297142 0 0 0 129553 634 0 0 25 0 1 0 8184875 1157173248 270687 1992294400 134512640 136485738 4288773440 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282513 270687 245 482 0 282029 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1130052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15347
/proc/meminfo: memFree=616584/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1130184 CPUtime=1361.84
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 297173 0 0 0 135529 655 0 0 25 0 1 0 8184875 1157308416 270718 1992294400 134512640 136485738 4288773440 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282546 270718 245 482 0 282062 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1130184

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15349
/proc/meminfo: memFree=614972/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1131896 CPUtime=1421.84
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 297566 0 0 0 141504 680 0 0 25 0 1 0 8184875 1159061504 271111 1992294400 134512640 136485738 4288773440 18446744073709551615 135039327 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 282974 271111 245 482 0 282490 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1131896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15351
/proc/meminfo: memFree=613856/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1133084 CPUtime=1481.8
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 297862 0 0 0 147474 706 0 0 25 0 1 0 8184875 1160278016 271407 1992294400 134512640 136485738 4288773440 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 283271 271407 245 482 0 282787 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1133084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15351
/proc/meminfo: memFree=611252/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1134532 CPUtime=1541.79
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 298507 0 0 0 153454 725 0 0 25 0 1 0 8184875 1161760768 272051 1992294400 134512640 136485738 4288773440 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 283633 272051 245 482 0 283149 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1134532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15353
/proc/meminfo: memFree=611252/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1134532 CPUtime=1601.77
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 298508 0 0 0 159442 735 0 0 25 0 1 0 8184875 1161760768 272052 1992294400 134512640 136485738 4288773440 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 283633 272052 245 482 0 283149 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1134532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15355
/proc/meminfo: memFree=611252/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1134532 CPUtime=1661.75
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 298509 0 0 0 165420 755 0 0 25 0 1 0 8184875 1161760768 272053 1992294400 134512640 136485738 4288773440 18446744073709551615 135024735 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 283633 272053 245 482 0 283149 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1134532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15357
/proc/meminfo: memFree=610012/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1135720 CPUtime=1721.73
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 298820 0 0 0 171398 775 0 0 25 0 1 0 8184875 1162977280 272364 1992294400 134512640 136485738 4288773440 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 283930 272364 245 482 0 283446 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1135720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15359
/proc/meminfo: memFree=609144/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1136644 CPUtime=1781.72
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 299027 0 0 0 177378 794 0 0 25 0 1 0 8184875 1163923456 272571 1992294400 134512640 136485738 4288773440 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 284161 272571 245 482 0 283677 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1136644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15359
/proc/meminfo: memFree=608772/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=1136908 CPUtime=1800.03
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4202496 299108 0 0 0 179202 801 0 0 25 0 1 0 8184875 1164193792 272652 1992294400 134512640 136485738 4288773440 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15307/statm: 284227 272652 245 482 0 283743 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1136908

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15359
/proc/meminfo: memFree=608772/2059040 swapFree=4192956/4192956
[pid=15307] ppid=15305 vsize=0 CPUtime=1800.13
/proc/15307/stat : 15307 (pbct) R 15305 15307 14712 0 -1 4194308 299108 0 0 0 179202 811 0 0 25 0 1 0 8184875 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/15307/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.14
CPU user time (s): 1792.02
CPU system time (s): 8.11677
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1136908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.02
system time used= 8.11677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 299108
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= 23330

runsolver used 3.17752 second user time and 8.30674 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 08:14:58
IDJOB=2668159
IDBENCH=48242
IDSOLVER=1170
FILE ID=node033/2668159-1276668897
PBS_JOBID= 11172496
Free space on /tmp= 62588 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668159-1276668897/watcher-2668159-1276668897 -o /tmp/evaluation-result-2668159-1276668897/solver-2668159-1276668897 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668159-1276668897.opb

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

MD5SUM BENCH= 13c8aeb5c21aab422ad1cf9309500df6
RANDOM SEED=315408952

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:       1703236 kB
Buffers:         58232 kB
Cached:         159492 kB
SwapCached:          0 kB
Active:          97100 kB
Inactive:       180372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1703236 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
AnonPages:       59720 kB
Mapped:          15328 kB
Slab:            56640 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181708 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= 62588 MiB
End job on node033 at 2010-06-16 08:45:00