Trace number 2669183

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 1800.09 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
MD5SUM8521955d0869ff4fe0390118a5fbc0f9
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 benchmark0.25596
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 variables696
Total number of constraints2096
Number of constraints which are clauses2072
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 constraint29
Number of terms in the objective function 696
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 696
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 696
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 2072/0 units 0
0.00/0.03	c vars 696
0.00/0.03	c objective 696 + 0
1.79/1.84	c 1.56776 15.1758 3867 11064
1.79/1.84	o 72
4.79/4.88	c 4.11937 15.5195 1261 28815
4.79/4.88	o 66
7.60/7.62	c 6.40902 15.5195 1228 45205
7.60/7.62	o 64
1393.22/1393.77	c 1286.6 18.5352 4361 6754367
1393.22/1393.77	o 62
1409.91/1410.45	c 1302.02 18.5352 1733 6846905
1409.91/1410.45	o 60
1800.08/1800.71	s SATISFIABLE
1800.08/1800.71	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

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-2669183-1276442757/watcher-2669183-1276442757 -o /tmp/evaluation-result-2669183-1276442757/solver-2669183-1276442757 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669183-1276442757.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 26733
/proc/meminfo: memFree=1806544/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=2208 CPUtime=0
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 19877228 2260992 190 1992294400 134512640 136485738 4293572144 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26733/statm: 552 190 156 482 0 68 0

[startup+0.0778871 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26733
/proc/meminfo: memFree=1806544/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=7556 CPUtime=0.07
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 1565 0 0 0 6 1 0 0 20 0 1 0 19877228 7737344 1487 1992294400 134512640 136485738 4293572144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 1889 1488 198 482 0 1405 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7556

[startup+0.100892 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26733
/proc/meminfo: memFree=1806544/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=9520 CPUtime=0.09
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 2022 0 0 0 8 1 0 0 20 0 1 0 19877228 9748480 1944 1992294400 134512640 136485738 4293572144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 2380 1945 198 482 0 1896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.300931 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26733
/proc/meminfo: memFree=1806544/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=15280 CPUtime=0.29
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3461 0 0 0 26 3 0 0 20 0 1 0 19877228 15646720 3383 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 3820 3383 225 482 0 3336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15280

[startup+0.701009 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26733
/proc/meminfo: memFree=1806544/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=15408 CPUtime=0.69
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3496 0 0 0 60 9 0 0 20 0 1 0 19877228 15777792 3418 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 3852 3418 225 482 0 3368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15408

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1793516/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=15536 CPUtime=1.49
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3531 0 0 0 127 22 0 0 23 0 1 0 19877228 15908864 3453 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 3884 3453 225 482 0 3400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15536

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1793020/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=15888 CPUtime=3.09
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3616 0 0 0 263 46 0 0 25 0 1 0 19877228 16269312 3537 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 3972 3537 243 482 0 3488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15888

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1792772/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=15888 CPUtime=6.29
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3620 0 0 0 529 100 0 0 25 0 1 0 19877228 16269312 3540 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 3972 3540 243 482 0 3488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15888

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1792524/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=16144 CPUtime=12.69
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3662 0 0 0 1070 199 0 0 25 0 1 0 19877228 16531456 3581 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4036 3581 243 482 0 3552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16144

[startup+25.5009 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1792276/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=16400 CPUtime=25.48
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3743 0 0 0 2167 381 0 0 25 0 1 0 19877228 16793600 3662 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4100 3662 243 482 0 3616 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16400

[startup+51.1009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26734
/proc/meminfo: memFree=1791408/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17296 CPUtime=51.07
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3966 0 0 0 4405 702 0 0 25 0 1 0 19877228 17711104 3885 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4324 3885 243 482 0 3840 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17296

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 26736
/proc/meminfo: memFree=1791160/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17380 CPUtime=102.26
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 3979 0 0 0 9039 1187 0 0 25 0 1 0 19877228 17797120 3898 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4345 3898 243 482 0 3861 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26738
/proc/meminfo: memFree=1790788/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17508 CPUtime=162.23
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4027 0 0 0 14534 1689 0 0 25 0 1 0 19877228 17928192 3946 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4377 3946 243 482 0 3893 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17508

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26740
/proc/meminfo: memFree=1790788/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17760 CPUtime=222.21
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4064 0 0 0 20022 2199 0 0 25 0 1 0 19877228 18186240 3983 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4440 3983 243 482 0 3956 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17760

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26740
/proc/meminfo: memFree=1790540/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17960 CPUtime=282.2
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4129 0 0 0 25504 2716 0 0 25 0 1 0 19877228 18391040 4048 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4490 4048 243 482 0 4006 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17960

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26742
/proc/meminfo: memFree=1790416/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=17960 CPUtime=342.17
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4134 0 0 0 31010 3207 0 0 25 0 1 0 19877228 18391040 4053 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4490 4053 243 482 0 4006 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26744
/proc/meminfo: memFree=1790292/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18052 CPUtime=402.16
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4146 0 0 0 36549 3667 0 0 25 0 1 0 19877228 18485248 4065 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4513 4065 243 482 0 4029 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18052

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26746
/proc/meminfo: memFree=1790292/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18052 CPUtime=462.13
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4146 0 0 0 42072 4141 0 0 25 0 1 0 19877228 18485248 4065 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4513 4065 243 482 0 4029 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26748
/proc/meminfo: memFree=1790044/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18296 CPUtime=522.11
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4200 0 0 0 47621 4590 0 0 25 0 1 0 19877228 18735104 4119 1992294400 134512640 136485738 4293572144 18446744073709551615 135040678 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4574 4119 243 482 0 4090 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18296

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 26748
/proc/meminfo: memFree=1790044/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18240 CPUtime=582.09
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4205 0 0 0 53181 5028 0 0 25 0 1 0 19877228 18677760 4124 1992294400 134512640 136485738 4293572144 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4560 4124 243 482 0 4076 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18240

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 26750
/proc/meminfo: memFree=1789548/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18516 CPUtime=642.08
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4292 0 0 0 58731 5477 0 0 25 0 1 0 19877228 18960384 4198 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4629 4198 243 482 0 4145 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18516

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26756
/proc/meminfo: memFree=1789300/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18568 CPUtime=881.99
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4302 0 0 0 81007 7192 0 0 25 0 1 0 19877228 19013632 4189 1992294400 134512640 136485738 4293572144 18446744073709551615 134878365 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4642 4189 243 482 0 4158 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 18568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26758
/proc/meminfo: memFree=1789176/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18568 CPUtime=941.96
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4302 0 0 0 86577 7619 0 0 25 0 1 0 19877228 19013632 4189 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4642 4189 243 482 0 4158 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 18568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26760
/proc/meminfo: memFree=1789052/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18568 CPUtime=1001.94
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4310 0 0 0 92163 8031 0 0 25 0 1 0 19877228 19013632 4197 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4642 4197 243 482 0 4158 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 18568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 26762
/proc/meminfo: memFree=1789052/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18568 CPUtime=1061.92
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4313 0 0 0 97743 8449 0 0 25 0 1 0 19877228 19013632 4200 1992294400 134512640 136485738 4293572144 18446744073709551615 134638630 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4642 4200 243 482 0 4158 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 18568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26764
/proc/meminfo: memFree=1788928/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18568 CPUtime=1121.9
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4323 0 0 0 103340 8850 0 0 25 0 1 0 19877228 19013632 4210 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4642 4210 243 482 0 4158 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 18568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26764
/proc/meminfo: memFree=1788928/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18720 CPUtime=1181.88
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4359 0 0 0 108936 9252 0 0 25 0 1 0 19877228 19169280 4246 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4680 4246 243 482 0 4196 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 18720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26766
/proc/meminfo: memFree=1788680/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1241.86
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4406 0 0 0 114525 9661 0 0 25 0 1 0 19877228 19431424 4293 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4293 243 482 0 4260 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 18976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26768
/proc/meminfo: memFree=1788556/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1301.85
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4406 0 0 0 120132 10053 0 0 25 0 1 0 19877228 19431424 4293 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4293 243 482 0 4260 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 18976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26770
/proc/meminfo: memFree=1788556/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1361.82
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4407 0 0 0 125732 10450 0 0 25 0 1 0 19877228 19431424 4294 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4294 243 482 0 4260 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 18976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26772
/proc/meminfo: memFree=1788556/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1421.81
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4410 0 0 0 131302 10879 0 0 25 0 1 0 19877228 19431424 4295 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4295 243 482 0 4260 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 18976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26772
/proc/meminfo: memFree=1788432/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1481.77
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4410 0 0 0 136836 11341 0 0 25 0 1 0 19877228 19431424 4295 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4295 243 482 0 4260 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 18976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26774
/proc/meminfo: memFree=1788432/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1541.76
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4411 0 0 0 142399 11777 0 0 25 0 1 0 19877228 19431424 4296 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4296 243 482 0 4260 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 18976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26776
/proc/meminfo: memFree=1788432/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1601.73
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4411 0 0 0 147951 12222 0 0 25 0 1 0 19877228 19431424 4296 1992294400 134512640 136485738 4293572144 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4296 243 482 0 4260 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 18976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26778
/proc/meminfo: memFree=1788308/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1661.71
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4412 0 0 0 153491 12680 0 0 25 0 1 0 19877228 19431424 4297 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4297 243 482 0 4260 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 18976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26780
/proc/meminfo: memFree=1788184/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1721.69
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4412 0 0 0 159050 13119 0 0 25 0 1 0 19877228 19431424 4297 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4297 243 482 0 4260 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 18976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26780
/proc/meminfo: memFree=1787936/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1781.67
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4412 0 0 0 164598 13569 0 0 25 0 1 0 19877228 19431424 4297 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4297 243 482 0 4260 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 18976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26782
/proc/meminfo: memFree=1787936/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1800.08
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4413 0 0 0 166304 13704 0 0 25 0 1 0 19877228 19431424 4298 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4298 243 482 0 4260 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18976

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26782
/proc/meminfo: memFree=1787936/2059040 swapFree=4136184/4192956
[pid=26733] ppid=26731 vsize=18976 CPUtime=1800.08
/proc/26733/stat : 26733 (pbct) R 26731 26733 25838 0 -1 4202496 4413 0 0 0 166304 13704 0 0 25 0 1 0 19877228 19431424 4298 1992294400 134512640 136485738 4293572144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26733/statm: 4744 4298 243 482 0 4260 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18976

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1663.05
CPU system time (s): 137.046
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 18976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1663.05
system time used= 137.046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4413
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= 2772

runsolver used 2.95355 second user time and 8.5257 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 17:25:57
IDJOB=2669183
IDBENCH=2028
IDSOLVER=1170
FILE ID=node011/2669183-1276442757
PBS_JOBID= 11173313
Free space on /tmp= 62264 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669183-1276442757/watcher-2669183-1276442757 -o /tmp/evaluation-result-2669183-1276442757/solver-2669183-1276442757 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669183-1276442757.opb

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

MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9
RANDOM SEED=1839577447

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1806948 kB
Buffers:         50616 kB
Cached:         125608 kB
SwapCached:       9868 kB
Active:          93624 kB
Inactive:        94960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1806948 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            2020 kB
Writeback:           8 kB
AnonPages:       10872 kB
Mapped:           9180 kB
Slab:            41792 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181872 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= 62260 MiB
End job on node011 at 2010-06-13 17:55:59