Trace number 2681835

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)13 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir04_area_delay.opb
MD5SUMea4ff8014cd873922b6021da249fa157
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.162974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables741
Total number of constraints2072
Number of constraints which are clauses2072
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 360
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 360
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 360
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/0 clauses 1836/0 units 45
0.00/0.02	c vars 741
0.00/0.02	c objective 341 + 1
0.03/0.08	c 0.077988 9.94922 2 194
0.03/0.08	o 18
0.03/0.08	c 0.079987 10.1602 9 363
0.03/0.08	o 17
0.59/0.67	c 0.460929 10.2852 1322 8919
0.59/0.67	o 16
1.09/1.17	c 0.78688 10.2852 518 17343
1.09/1.17	o 15
14.29/14.36	c 9.69053 10.6641 1446 189728
14.29/14.36	o 14
327.71/327.83	c 219.103 11.4961 2094 3690593
327.71/327.83	o 13
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	v -x1 -x2 -x3 -x4 x5 x6 x7 -x8 x9 -x10 -x11 x12 -x13 x14 -x15 -x16 x17 x18 x19 x20 x21 -x22 x23 -x24 x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 x43 x44 x45 x46 -x47 -x48 x49 x50 -x51 x52 x53 -x54 -x55 x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 x64 x65 x66 x67 -x68 -x69 x70 x71 -x72 x73 -x74 x75 -x76 -x77 x78 x79 x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 x150 x151 x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 x655 x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741

Verifier Data 

OK	13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681835-1277496093/watcher-2681835-1277496093 -o /tmp/evaluation-result-2681835-1277496093/solver-2681835-1277496093 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681835-1277496093.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 24926
/proc/meminfo: memFree=1858036/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=2136 CPUtime=0
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 125210842 2187264 174 1992294400 134512640 136421960 4288115840 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24926/statm: 534 174 145 467 0 65 0

[startup+0.0408241 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24926
/proc/meminfo: memFree=1858036/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=5188 CPUtime=0.03
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 990 0 0 0 3 0 0 0 20 0 1 0 125210842 5312512 909 1992294400 134512640 136421960 4288115840 18446744073709551615 134723285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 1297 911 189 467 0 828 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5188

[startup+0.100832 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24926
/proc/meminfo: memFree=1858036/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10400 CPUtime=0.09
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2308 0 0 0 8 1 0 0 20 0 1 0 125210842 10649600 2225 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2600 2225 236 467 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10400

[startup+0.300858 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24926
/proc/meminfo: memFree=1858036/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10400 CPUtime=0.29
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2334 0 0 0 21 8 0 0 20 0 1 0 125210842 10649600 2251 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2600 2251 237 467 0 2131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10400

[startup+0.70091 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24926
/proc/meminfo: memFree=1858036/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10528 CPUtime=0.69
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2363 0 0 0 47 22 0 0 20 0 1 0 125210842 10780672 2279 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2632 2279 237 467 0 2163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10528

[startup+1.50101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24927
/proc/meminfo: memFree=1849720/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10528 CPUtime=1.49
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2364 0 0 0 99 50 0 0 23 0 1 0 125210842 10780672 2279 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2632 2279 237 467 0 2163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10528

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24927
/proc/meminfo: memFree=1849596/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10660 CPUtime=3.09
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2392 0 0 0 203 106 0 0 25 0 1 0 125210842 10915840 2307 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2665 2307 237 467 0 2196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10660

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24927
/proc/meminfo: memFree=1849348/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10788 CPUtime=6.29
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2413 0 0 0 424 205 0 0 25 0 1 0 125210842 11046912 2328 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2697 2328 237 467 0 2228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10788

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24927
/proc/meminfo: memFree=1848976/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10916 CPUtime=12.69
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2451 0 0 0 858 411 0 0 25 0 1 0 125210842 11177984 2366 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2729 2366 237 467 0 2260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10916

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24929
/proc/meminfo: memFree=1848976/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=10916 CPUtime=25.48
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2458 0 0 0 1714 834 0 0 25 0 1 0 125210842 11177984 2372 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2729 2372 237 467 0 2260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10916

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24929
/proc/meminfo: memFree=1848852/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11044 CPUtime=51.07
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2491 0 0 0 3431 1676 0 0 25 0 1 0 125210842 11309056 2405 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2761 2405 237 467 0 2292 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11044

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24931
/proc/meminfo: memFree=1848480/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11160 CPUtime=102.27
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2520 0 0 0 6863 3364 0 0 25 0 1 0 125210842 11427840 2434 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2790 2434 237 467 0 2321 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24931
/proc/meminfo: memFree=1848356/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11392 CPUtime=162.25
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2573 0 0 0 10855 5370 0 0 25 0 1 0 125210842 11665408 2487 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2848 2487 237 467 0 2379 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11392

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24933
/proc/meminfo: memFree=1848356/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11392 CPUtime=222.23
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2580 0 0 0 14843 7380 0 0 25 0 1 0 125210842 11665408 2494 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2848 2494 237 467 0 2379 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11392

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24935
/proc/meminfo: memFree=1848232/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11512 CPUtime=282.21
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2603 0 0 0 18824 9397 0 0 25 0 1 0 125210842 11788288 2517 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2878 2517 237 467 0 2409 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11512

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24937
/proc/meminfo: memFree=1847860/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=342.2
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 22877 11343 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24939
/proc/meminfo: memFree=1847860/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=402.18
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 26850 13368 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24939
/proc/meminfo: memFree=1847736/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=462.16
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 30888 15328 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11768

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24941
/proc/meminfo: memFree=1847736/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=522.14
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 34881 17333 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24943
/proc/meminfo: memFree=1847736/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=582.12
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 38865 19347 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24945
/proc/meminfo: memFree=1847612/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=642.12
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 42842 21370 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11768

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 24952
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=822.06
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 54843 27363 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11768

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 24954
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=882.04
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 58841 29363 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24956
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=942.03
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 62845 31358 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24958
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1002.01
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 66806 33395 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24958
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1061.99
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 70798 35401 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24960
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1121.97
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 74790 37407 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24962
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1181.96
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 78772 39424 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24964
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1241.94
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 82757 41437 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 11768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24966
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1301.93
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 86750 43443 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 11768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24966
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1361.91
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 90686 45505 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 11768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24968
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1421.9
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 94639 47551 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 11768

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24970
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1481.87
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2660 0 0 0 98576 49611 0 0 25 0 1 0 125210842 12050432 2573 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2573 237 467 0 2473 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 11768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24972
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1541.85
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2670 0 0 0 102607 51578 0 0 25 0 1 0 125210842 12050432 2583 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2583 237 467 0 2473 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 11768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24974
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1601.84
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2679 0 0 0 106635 53549 0 0 25 0 1 0 125210842 12050432 2592 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2592 237 467 0 2473 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 11768

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24974
/proc/meminfo: memFree=1846868/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11768 CPUtime=1661.82
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2679 0 0 0 110611 55571 0 0 25 0 1 0 125210842 12050432 2592 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2942 2592 237 467 0 2473 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 11768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24976
/proc/meminfo: memFree=1846744/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11896 CPUtime=1721.8
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2695 0 0 0 114591 57589 0 0 25 0 1 0 125210842 12181504 2608 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2974 2608 237 467 0 2505 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 11896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24978
/proc/meminfo: memFree=1846496/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11896 CPUtime=1781.79
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2706 0 0 0 118598 59581 0 0 25 0 1 0 125210842 12181504 2619 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2974 2619 237 467 0 2505 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 11896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24978
/proc/meminfo: memFree=1846496/2059040 swapFree=4139488/4192956
[pid=24926] ppid=24924 vsize=11896 CPUtime=1800.09
/proc/24926/stat : 24926 (pbct) R 24924 24926 24621 0 -1 4202496 2706 0 0 0 119821 60188 0 0 25 0 1 0 125210842 12181504 2619 1992294400 134512640 136421960 4288115840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24926/statm: 2974 2619 237 467 0 2505 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 11896

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1198.22
CPU system time (s): 601.888
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 11896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.22
system time used= 601.887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2707
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= 3669

runsolver used 2.90356 second user time and 8.57969 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 22:01:33
IDJOB=2681835
IDBENCH=25006
IDSOLVER=1192
FILE ID=node013/2681835-1277496093
PBS_JOBID= 11190560
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir04_area_delay.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681835-1277496093/watcher-2681835-1277496093 -o /tmp/evaluation-result-2681835-1277496093/solver-2681835-1277496093 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681835-1277496093.opb

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

MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157
RANDOM SEED=114958202

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:       1858556 kB
Buffers:         26008 kB
Cached:          76160 kB
SwapCached:       5728 kB
Active:          68264 kB
Inactive:        47164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1858556 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:            1864 kB
Writeback:           0 kB
AnonPages:       12124 kB
Mapped:          11864 kB
Slab:            62900 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181564 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= 62400 MiB
End job on node013 at 2010-06-25 22:31:36