Trace number 2669185

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 0.1OPT68 89.4584 89.4829

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 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
22.09/22.19	c 18.4352 18.5898 7487 101391
22.09/22.19	o 72
54.48/54.56	c 45.5021 19.0039 2605 256639
54.48/54.56	o 70
65.67/65.77	c 55.0236 19.0039 2427 314528
65.67/65.77	o 68
89.37/89.41	c 75.5945 19.6289 337 420625
89.37/89.41	s OPTIMUM FOUND
89.37/89.41	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-2669185-1276442797/watcher-2669185-1276442797 -o /tmp/evaluation-result-2669185-1276442797/solver-2669185-1276442797 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669185-1276442797.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 23208
/proc/meminfo: memFree=1841328/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=2208 CPUtime=0
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 19881219 2260992 191 1992294400 134512640 136485738 4293264960 18446744073709551615 134552091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23208/statm: 552 191 156 482 0 68 0

[startup+0.109469 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23208
/proc/meminfo: memFree=1841328/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=9628 CPUtime=0.1
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 2054 0 0 0 10 0 0 0 20 0 1 0 19881219 9859072 1976 1992294400 134512640 136485738 4293264960 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 2407 1977 198 482 0 1923 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9628

[startup+0.201481 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23208
/proc/meminfo: memFree=1841328/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=17728 CPUtime=0.19
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4079 0 0 0 17 2 0 0 20 0 1 0 19881219 18153472 4001 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4432 4001 225 482 0 3948 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17728

[startup+0.301494 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23208
/proc/meminfo: memFree=1841328/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=17728 CPUtime=0.29
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4092 0 0 0 26 3 0 0 20 0 1 0 19881219 18153472 4014 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4432 4014 225 482 0 3948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17728

[startup+0.701546 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23208
/proc/meminfo: memFree=1841328/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=17856 CPUtime=0.69
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4126 0 0 0 59 10 0 0 20 0 1 0 19881219 18284544 4048 1992294400 134512640 136485738 4293264960 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4464 4048 225 482 0 3980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17856

[startup+1.50065 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23209
/proc/meminfo: memFree=1825820/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=18112 CPUtime=1.49
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4188 0 0 0 125 24 0 0 22 0 1 0 19881219 18546688 4110 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4528 4110 225 482 0 4044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18112

[startup+3.10086 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23209
/proc/meminfo: memFree=1825324/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=18244 CPUtime=3.09
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4224 0 0 0 254 55 0 0 25 0 1 0 19881219 18681856 4146 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4561 4146 225 482 0 4077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18244

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23209
/proc/meminfo: memFree=1825076/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=18376 CPUtime=6.29
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4262 0 0 0 522 107 0 0 25 0 1 0 19881219 18817024 4184 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4594 4184 225 482 0 4110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18376

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 23209
/proc/meminfo: memFree=1824580/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=18772 CPUtime=12.69
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4349 0 0 0 1052 217 0 0 25 0 1 0 19881219 19222528 4271 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4693 4271 225 482 0 4209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18772

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 23209
/proc/meminfo: memFree=1824084/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=19456 CPUtime=25.48
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4488 0 0 0 2119 429 0 0 25 0 1 0 19881219 19922944 4409 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4864 4409 243 482 0 4380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19456

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 23211
/proc/meminfo: memFree=1823960/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=19456 CPUtime=51.08
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4488 0 0 0 4257 851 0 0 25 0 1 0 19881219 19922944 4409 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4864 4409 243 482 0 4380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19456

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

[startup+51.2012 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 23211
/proc/meminfo: memFree=1823960/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=19456 CPUtime=51.18
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4488 0 0 0 4266 852 0 0 25 0 1 0 19881219 19922944 4409 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4864 4409 243 482 0 4380 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 19456

[startup+76.8015 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823960/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=19456 CPUtime=76.77
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4507 0 0 0 6437 1240 0 0 25 0 1 0 19881219 19922944 4426 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 4864 4426 243 482 0 4380 0
Current children cumulated CPU time (s) 76.77
Current children cumulated vsize (KiB) 19456

[startup+83.2014 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=83.17
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 6998 1319 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 20096

[startup+86.4018 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=86.36
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 7283 1353 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 86.36
Current children cumulated vsize (KiB) 20096

[startup+88.001 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=87.98
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 7431 1367 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 87.98
Current children cumulated vsize (KiB) 20096

[startup+88.8011 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=88.76
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 7503 1373 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 88.76
Current children cumulated vsize (KiB) 20096

[startup+89.2081 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=89.17
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 7540 1377 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 89.17
Current children cumulated vsize (KiB) 20096

[startup+89.4012 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23211
/proc/meminfo: memFree=1823340/2059040 swapFree=4140260/4192956
[pid=23208] ppid=23206 vsize=20096 CPUtime=89.37
/proc/23208/stat : 23208 (pbct) R 23206 23208 22931 0 -1 4202496 4644 0 0 0 7558 1379 0 0 25 0 1 0 19881219 20578304 4563 1992294400 134512640 136485738 4293264960 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23208/statm: 5024 4563 243 482 0 4540 0
Current children cumulated CPU time (s) 89.37
Current children cumulated vsize (KiB) 20096

Child status: 0
Real time (s): 89.4829
CPU time (s): 89.4584
CPU user time (s): 75.6615
CPU system time (s): 13.7969
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 20096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.6615
system time used= 13.7969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4650
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= 2
involuntary context switches= 272

runsolver used 0.154976 second user time and 0.423935 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-13 17:26:37
IDJOB=2669185
IDBENCH=2030
IDSOLVER=1170
FILE ID=node013/2669185-1276442797
PBS_JOBID= 11173325
Free space on /tmp= 62464 MiB

SOLVER NAME= PB/CT 0.1
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-2669185-1276442797/watcher-2669185-1276442797 -o /tmp/evaluation-result-2669185-1276442797/solver-2669185-1276442797 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669185-1276442797.opb

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

MD5SUM BENCH= 7f8cd0ba2dda7463f3c06a016c2c7d47
RANDOM SEED=525856642

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1841732 kB
Buffers:         28224 kB
Cached:         111632 kB
SwapCached:       5728 kB
Active:          91108 kB
Inactive:        61516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841732 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       11384 kB
Mapped:          12872 kB
Slab:            42860 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181756 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= 62460 MiB
End job on node013 at 2010-06-13 17:28:07