Trace number 2669182

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)60 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.250961
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
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 constraint30
Number of terms in the objective function 720
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 720
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 720
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 2144/0 units 0
0.00/0.03	c vars 720
0.00/0.03	c objective 720 + 0
24.99/25.07	c 20.8348 16.8203 4504 141570
24.99/25.07	o 66
58.38/58.42	c 49.1825 17.4258 1623 329966
58.38/58.43	o 64
235.42/235.52	c 197.279 18.2812 2853 1321350
235.42/235.52	o 62
1088.50/1088.86	c 942.003 19.0742 2725 5911683
1088.50/1088.86	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

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-2669182-1276442680/watcher-2669182-1276442680 -o /tmp/evaluation-result-2669182-1276442680/solver-2669182-1276442680 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669182-1276442680.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25320
/proc/meminfo: memFree=1811836/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=2208 CPUtime=0
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 266 0 0 0 0 0 0 0 20 0 1 0 19871651 2260992 189 1992294400 134512640 136485738 4289315904 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25320/statm: 552 189 156 482 0 68 0

[startup+0.0887319 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25320
/proc/meminfo: memFree=1811836/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=7988 CPUtime=0.07
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 1697 0 0 0 7 0 0 0 20 0 1 0 19871651 8179712 1620 1992294400 134512640 136485738 4289315904 18446744073709551615 134735595 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 1997 1621 198 482 0 1513 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7988

[startup+0.100733 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25320
/proc/meminfo: memFree=1811836/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=9300 CPUtime=0.09
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 1972 0 0 0 9 0 0 0 20 0 1 0 19871651 9523200 1895 1992294400 134512640 136485738 4289315904 18446744073709551615 135857091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 2325 1896 198 482 0 1841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300

[startup+0.300756 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25320
/proc/meminfo: memFree=1811836/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=15656 CPUtime=0.29
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3553 0 0 0 25 4 0 0 20 0 1 0 19871651 16031744 3476 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 3914 3476 225 482 0 3430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15656

[startup+0.700802 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25320
/proc/meminfo: memFree=1811836/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=15784 CPUtime=0.69
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3597 0 0 0 59 10 0 0 20 0 1 0 19871651 16162816 3520 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 3946 3520 225 482 0 3462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15784

[startup+1.50089 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1798312/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=15912 CPUtime=1.49
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3636 0 0 0 123 26 0 0 23 0 1 0 19871651 16293888 3559 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 3978 3559 225 482 0 3494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15912

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1797940/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=16040 CPUtime=3.09
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3666 0 0 0 256 53 0 0 25 0 1 0 19871651 16424960 3589 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4010 3589 225 482 0 3526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16040

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1797568/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=16304 CPUtime=6.29
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3732 0 0 0 524 105 0 0 25 0 1 0 19871651 16695296 3655 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4076 3655 225 482 0 3592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16304

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1797196/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=16568 CPUtime=12.69
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 3808 0 0 0 1054 215 0 0 25 0 1 0 19871651 16965632 3731 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4142 3731 225 482 0 3658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16568

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1796452/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=17584 CPUtime=25.48
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4021 0 0 0 2119 429 0 0 25 0 1 0 19871651 18006016 3943 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4396 3943 243 482 0 3912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17584

[startup+51.1006 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 25321
/proc/meminfo: memFree=1796080/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=17840 CPUtime=51.07
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4099 0 0 0 4302 805 0 0 25 0 1 0 19871651 18268160 4021 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4460 4021 243 482 0 3976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17840

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 25323
/proc/meminfo: memFree=1795956/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=17840 CPUtime=102.27
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4104 0 0 0 8550 1677 0 0 25 0 1 0 19871651 18268160 4025 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4460 4025 243 482 0 3976 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25325
/proc/meminfo: memFree=1795832/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=17840 CPUtime=162.25
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4104 0 0 0 13523 2702 0 0 25 0 1 0 19871651 18268160 4025 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4460 4025 243 482 0 3976 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17840

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25327
/proc/meminfo: memFree=1795336/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=18460 CPUtime=222.23
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4236 0 0 0 18591 3632 0 0 25 0 1 0 19871651 18903040 4157 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4615 4157 243 482 0 4131 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18460

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25327
/proc/meminfo: memFree=1794964/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=18716 CPUtime=282.21
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4313 0 0 0 23681 4540 0 0 25 0 1 0 19871651 19165184 4233 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4679 4233 243 482 0 4195 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18716

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25329
/proc/meminfo: memFree=1794964/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=18668 CPUtime=342.2
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4314 0 0 0 28726 5494 0 0 25 0 1 0 19871651 19116032 4234 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4667 4234 243 482 0 4183 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18668

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25331
/proc/meminfo: memFree=1794840/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=18668 CPUtime=402.18
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4314 0 0 0 33820 6398 0 0 25 0 1 0 19871651 19116032 4234 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4667 4234 243 482 0 4183 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18668

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25333
/proc/meminfo: memFree=1794840/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=18800 CPUtime=462.16
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4326 0 0 0 38935 7281 0 0 25 0 1 0 19871651 19251200 4246 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4700 4246 243 482 0 4216 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18800

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25335
/proc/meminfo: memFree=1794468/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19056 CPUtime=522.15
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4404 0 0 0 44172 8043 0 0 25 0 1 0 19871651 19513344 4324 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4764 4324 243 482 0 4280 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25335
/proc/meminfo: memFree=1794344/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19184 CPUtime=582.14
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4425 0 0 0 49313 8901 0 0 25 0 1 0 19871651 19644416 4345 1992294400 134512640 136485738 4289315904 18446744073709551615 134875910 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4796 4345 243 482 0 4312 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19184

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25337
/proc/meminfo: memFree=1794344/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19184 CPUtime=642.13
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4433 0 0 0 54533 9680 0 0 25 0 1 0 19871651 19644416 4353 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4796 4353 243 482 0 4312 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19184

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25343
/proc/meminfo: memFree=1793848/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19396 CPUtime=882.05
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4491 0 0 0 75577 12628 0 0 25 0 1 0 19871651 19861504 4411 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4849 4411 243 482 0 4365 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19396

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25345
/proc/meminfo: memFree=1793724/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19396 CPUtime=942.04
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4498 0 0 0 80951 13253 0 0 25 0 1 0 19871651 19861504 4418 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4849 4418 243 482 0 4365 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25347
/proc/meminfo: memFree=1793600/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19396 CPUtime=1002.02
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4498 0 0 0 86350 13852 0 0 25 0 1 0 19871651 19861504 4418 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4849 4418 243 482 0 4365 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25349
/proc/meminfo: memFree=1793600/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1062
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4506 0 0 0 91781 14419 0 0 25 0 1 0 19871651 19996672 4426 1992294400 134512640 136485738 4289315904 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4426 243 482 0 4398 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25351
/proc/meminfo: memFree=1793476/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1121.99
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4523 0 0 0 97198 15001 0 0 25 0 1 0 19871651 19996672 4442 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4442 243 482 0 4398 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25351
/proc/meminfo: memFree=1793476/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1181.97
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4523 0 0 0 102602 15595 0 0 25 0 1 0 19871651 19996672 4442 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4442 243 482 0 4398 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19528

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 25353
/proc/meminfo: memFree=1793228/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1241.96
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4523 0 0 0 108013 16183 0 0 25 0 1 0 19871651 19996672 4442 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4442 243 482 0 4398 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 19528

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 25355
/proc/meminfo: memFree=1793228/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1301.95
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4523 0 0 0 113431 16764 0 0 25 0 1 0 19871651 19996672 4442 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4442 243 482 0 4398 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 19528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25357
/proc/meminfo: memFree=1793228/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1361.93
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 118866 17327 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 19528

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25359
/proc/meminfo: memFree=1793228/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1421.92
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 124296 17896 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 19528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25359
/proc/meminfo: memFree=1793104/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1481.89
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 129719 18470 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 19528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25361
/proc/meminfo: memFree=1793104/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1541.87
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 135140 19047 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 19528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25363
/proc/meminfo: memFree=1793104/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1601.86
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 140563 19623 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 19528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25365
/proc/meminfo: memFree=1792980/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1661.84
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 146041 20143 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 19528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25367
/proc/meminfo: memFree=1792856/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1721.83
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 151517 20666 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135040944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 19528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25367
/proc/meminfo: memFree=1792608/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1781.81
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 156948 21233 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 19528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25369
/proc/meminfo: memFree=1792608/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1800.01
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 158599 21402 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19528

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 25369
/proc/meminfo: memFree=1792608/2059040 swapFree=4140112/4192956
[pid=25320] ppid=25318 vsize=19528 CPUtime=1800.01
/proc/25320/stat : 25320 (pbct) R 25318 25320 24181 0 -1 4202496 4525 0 0 0 158599 21402 0 0 25 0 1 0 19871651 19996672 4444 1992294400 134512640 136485738 4289315904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25320/statm: 4882 4444 243 482 0 4398 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19528

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1585.99
CPU system time (s): 214.029
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 19528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1585.99
system time used= 214.029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4525
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= 4693

runsolver used 3.16752 second user time and 8.30974 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-13 17:24:40
IDJOB=2669182
IDBENCH=2026
IDSOLVER=1170
FILE ID=node006/2669182-1276442680
PBS_JOBID= 11173315
Free space on /tmp= 62472 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669182-1276442680/watcher-2669182-1276442680 -o /tmp/evaluation-result-2669182-1276442680/solver-2669182-1276442680 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669182-1276442680.opb

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

MD5SUM BENCH= 1aa6e41099a7aa87ffa226b4eaa264d0
RANDOM SEED=525673999

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1812232 kB
Buffers:         36732 kB
Cached:         128584 kB
SwapCached:       7136 kB
Active:          72236 kB
Inactive:       107260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812232 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            2024 kB
Writeback:          12 kB
AnonPages:       11856 kB
Mapped:          12976 kB
Slab:            45560 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182592 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= 62472 MiB
End job on node006 at 2010-06-13 17:54:42