Trace number 2682779

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 fixedOPT68 49.1505 49.1626

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUM7f8cd0ba2dda7463f3c06a016c2c7d47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark0.350946
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 68
Optimality of the best value was proved YES
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint35
Number of terms in the objective function 840
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 840
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 840
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
0.00/0.03	c constraints 24/0 clauses 2502/0 units 0
0.00/0.03	c vars 840
0.00/0.03	c objective 840 + 0
10.39/10.43	c 8.76967 18.0156 6160 52910
10.39/10.43	o 72
23.49/23.56	c 19.683 18.4297 2018 110550
23.49/23.56	o 70
33.39/33.43	c 28.1027 18.5547 1552 155376
33.39/33.43	o 68
48.98/49.09	c 42.1096 18.9297 216 214832
48.98/49.09	s OPTIMUM FOUND
48.98/49.09	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

Verifier Data 

OK	68

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682779-1277479862/watcher-2682779-1277479862 -o /tmp/evaluation-result-2682779-1277479862/solver-2682779-1277479862 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682779-1277479862.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 0.91 3/107 23912
/proc/meminfo: memFree=1867840/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=2136 CPUtime=0
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 121641927 2187264 178 1992294400 134512640 136421960 4287818608 18446744073709551615 135809509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23912/statm: 534 178 145 467 0 65 0

[startup+0.106859 s]
/proc/loadavg: 1.00 1.00 0.91 3/107 23912
/proc/meminfo: memFree=1867840/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=10344 CPUtime=0.09
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 2262 0 0 0 9 0 0 0 20 0 1 0 121641927 10592256 2181 1992294400 134512640 136421960 4287818608 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 2586 2183 193 467 0 2117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10344

[startup+0.201867 s]
/proc/loadavg: 1.00 1.00 0.91 3/107 23912
/proc/meminfo: memFree=1867840/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=17656 CPUtime=0.19
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4070 0 0 0 17 2 0 0 20 0 1 0 121641927 18079744 3989 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4414 3989 213 467 0 3945 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17656

[startup+0.301876 s]
/proc/loadavg: 1.00 1.00 0.91 3/107 23912
/proc/meminfo: memFree=1867840/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=17656 CPUtime=0.29
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4079 0 0 0 25 4 0 0 20 0 1 0 121641927 18079744 3998 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4414 3998 213 467 0 3945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17656

[startup+0.701912 s]
/proc/loadavg: 1.00 1.00 0.91 3/107 23912
/proc/meminfo: memFree=1867840/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=17792 CPUtime=0.69
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4117 0 0 0 59 10 0 0 21 0 1 0 121641927 18219008 4036 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4448 4036 213 467 0 3979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17792

[startup+1.50098 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23913
/proc/meminfo: memFree=1852208/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18056 CPUtime=1.49
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4167 0 0 0 127 22 0 0 22 0 1 0 121641927 18489344 4086 1992294400 134512640 136421960 4287818608 18446744073709551615 134870295 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4514 4086 213 467 0 4045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18056

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23913
/proc/meminfo: memFree=1851960/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18184 CPUtime=3.09
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4220 0 0 0 260 49 0 0 25 0 1 0 121641927 18620416 4139 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4546 4139 213 467 0 4077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18184

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23913
/proc/meminfo: memFree=1851588/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18444 CPUtime=6.29
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4256 0 0 0 525 104 0 0 25 0 1 0 121641927 18886656 4175 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4611 4175 213 467 0 4142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18444

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23913
/proc/meminfo: memFree=1851092/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18868 CPUtime=12.69
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4369 0 0 0 1061 208 0 0 25 0 1 0 121641927 19320832 4287 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4717 4287 236 467 0 4248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18868

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23915
/proc/meminfo: memFree=1851092/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18868 CPUtime=25.48
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4374 0 0 0 2130 418 0 0 25 0 1 0 121641927 19320832 4291 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4717 4291 236 467 0 4248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18868

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

[startup+25.6011 s]
/proc/loadavg: 1.00 1.00 0.91 2/108 23915
/proc/meminfo: memFree=1851092/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18868 CPUtime=25.59
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4374 0 0 0 2139 420 0 0 25 0 1 0 121641927 19320832 4291 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4717 4291 236 467 0 4248 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18868

[startup+38.4013 s]
/proc/loadavg: 1.07 1.02 0.91 2/108 23915
/proc/meminfo: memFree=1850720/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=38.38
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 3248 590 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 38.38
Current children cumulated vsize (KiB) 19380

[startup+44.8009 s]
/proc/loadavg: 1.06 1.02 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=44.78
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 3818 660 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 44.78
Current children cumulated vsize (KiB) 19380

[startup+46.401 s]
/proc/loadavg: 1.06 1.02 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=46.38
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 3964 674 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 46.38
Current children cumulated vsize (KiB) 19380

[startup+48.0012 s]
/proc/loadavg: 1.06 1.02 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=47.98
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 4110 688 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 47.98
Current children cumulated vsize (KiB) 19380

[startup+48.8012 s]
/proc/loadavg: 1.06 1.01 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=48.78
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 4183 695 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 48.78
Current children cumulated vsize (KiB) 19380

[startup+49.0012 s]
/proc/loadavg: 1.06 1.01 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=19380 CPUtime=48.98
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4480 0 0 0 4202 696 0 0 25 0 1 0 121641927 19845120 4396 1992294400 134512640 136421960 4287818608 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4845 4396 236 467 0 4376 0
Current children cumulated CPU time (s) 48.98
Current children cumulated vsize (KiB) 19380

[startup+49.1012 s]
/proc/loadavg: 1.06 1.01 0.91 2/108 23915
/proc/meminfo: memFree=1850596/2059040 swapFree=4139776/4192956
[pid=23912] ppid=23910 vsize=18860 CPUtime=49.08
/proc/23912/stat : 23912 (pbct) R 23910 23912 23356 0 -1 4202496 4484 0 0 0 4211 697 0 0 25 0 1 0 121641927 19312640 4269 1992294400 134512640 136421960 4287818608 18446744073709551615 134710213 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23912/statm: 4715 4269 239 467 0 4246 0
Current children cumulated CPU time (s) 49.08
Current children cumulated vsize (KiB) 18860

Child status: 0
Real time (s): 49.1626
CPU time (s): 49.1505
CPU user time (s): 42.1756
CPU system time (s): 6.97494
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 19380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1756
system time used= 6.97494
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4485
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= 94

runsolver used 0.079987 second user time and 0.242963 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-25 17:31:02
IDJOB=2682779
IDBENCH=2030
IDSOLVER=1192
FILE ID=node025/2682779-1277479862
PBS_JOBID= 11190517
Free space on /tmp= 62308 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682779-1277479862/watcher-2682779-1277479862 -o /tmp/evaluation-result-2682779-1277479862/solver-2682779-1277479862 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682779-1277479862.opb

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=277347293

node025.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868368 kB
Buffers:         13480 kB
Cached:          79108 kB
SwapCached:       5904 kB
Active:          67540 kB
Inactive:        38464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868368 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:       12068 kB
Mapped:          11940 kB
Slab:            62484 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183756 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 node025 at 2010-06-25 17:31:51