Trace number 2668241

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)14 1800.02 1800.51

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/0 clauses 2045/0 units 21
0.00/0.02	c vars 741
0.00/0.02	c objective 341 + 1
0.03/0.08	c 0.078987 10.4297 1 214
0.03/0.08	o 17
0.03/0.08	c 0.079987 10.4297 5 379
0.03/0.08	o 16
0.03/0.09	c 0.081987 10.4297 6 571
0.03/0.09	o 15
233.43/233.52	c 160.652 12.7578 3815 2683324
233.43/233.52	o 14
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 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668241-1276638037/watcher-2668241-1276638037 -o /tmp/evaluation-result-2668241-1276638037/solver-2668241-1276638037 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668241-1276638037.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 1.07 3/105 11372
/proc/meminfo: memFree=1477660/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=2208 CPUtime=0
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 262 0 0 0 0 0 0 0 25 0 1 0 5097779 2260992 185 1992294400 134512640 136485738 4288916096 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11372/statm: 552 185 156 482 0 68 0

[startup+0.0335731 s]
/proc/loadavg: 1.00 1.00 1.07 3/105 11372
/proc/meminfo: memFree=1477660/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=4176 CPUtime=0.03
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 743 0 0 0 3 0 0 0 25 0 1 0 5097779 4276224 666 1992294400 134512640 136485738 4288916096 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 1077 668 194 482 0 593 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4176

[startup+0.100579 s]
/proc/loadavg: 1.00 1.00 1.07 3/105 11372
/proc/meminfo: memFree=1477660/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=10676 CPUtime=0.09
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2394 0 0 0 8 1 0 0 25 0 1 0 5097779 10932224 2314 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2669 2314 243 482 0 2185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10676

[startup+0.3006 s]
/proc/loadavg: 1.00 1.00 1.07 3/105 11372
/proc/meminfo: memFree=1477660/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=10804 CPUtime=0.29
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2417 0 0 0 23 6 0 0 25 0 1 0 5097779 11063296 2337 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2701 2337 244 482 0 2217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10804

[startup+0.700642 s]
/proc/loadavg: 1.00 1.00 1.07 3/105 11372
/proc/meminfo: memFree=1477660/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=10932 CPUtime=0.69
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2447 0 0 0 52 17 0 0 25 0 1 0 5097779 11194368 2367 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2733 2367 244 482 0 2249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10932

[startup+1.50073 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11373
/proc/meminfo: memFree=1469096/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=10932 CPUtime=1.49
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2457 0 0 0 107 42 0 0 25 0 1 0 5097779 11194368 2377 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2733 2377 244 482 0 2249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10932

[startup+3.1009 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11373
/proc/meminfo: memFree=1468724/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=11188 CPUtime=3.09
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2500 0 0 0 216 93 0 0 25 0 1 0 5097779 11456512 2420 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2797 2420 244 482 0 2313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11188

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11373
/proc/meminfo: memFree=1468476/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=11188 CPUtime=6.29
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2520 0 0 0 438 191 0 0 25 0 1 0 5097779 11456512 2440 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2797 2440 244 482 0 2313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11188

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11373
/proc/meminfo: memFree=1468104/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=11444 CPUtime=12.69
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2589 0 0 0 874 395 0 0 25 0 1 0 5097779 11718656 2509 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2861 2509 244 482 0 2377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11444

[startup+25.5003 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11375
/proc/meminfo: memFree=1467980/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=11708 CPUtime=25.48
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2648 0 0 0 1744 804 0 0 25 0 1 0 5097779 11988992 2568 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2927 2568 244 482 0 2443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11708

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11375
/proc/meminfo: memFree=1467732/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=11944 CPUtime=51.07
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2691 0 0 0 3505 1602 0 0 25 0 1 0 5097779 12230656 2611 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 2986 2611 244 482 0 2502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11944

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 11377
/proc/meminfo: memFree=1467112/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=12328 CPUtime=102.27
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2789 0 0 0 7015 3212 0 0 25 0 1 0 5097779 12623872 2709 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3082 2709 244 482 0 2598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12328

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 11377
/proc/meminfo: memFree=1466864/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=12672 CPUtime=162.25
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2880 0 0 0 11175 5050 0 0 25 0 1 0 5097779 12976128 2800 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3168 2800 244 482 0 2684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 11379
/proc/meminfo: memFree=1466492/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=12800 CPUtime=222.24
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2925 0 0 0 15294 6930 0 0 25 0 1 0 5097779 13107200 2845 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3200 2845 244 482 0 2716 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12800

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 11381
/proc/meminfo: memFree=1466368/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=282.22
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 19390 8832 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 11383
/proc/meminfo: memFree=1466368/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=342.21
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 23426 10795 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13060

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 11385
/proc/meminfo: memFree=1466244/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=402.19
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 27522 12697 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13060

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 11385
/proc/meminfo: memFree=1466244/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=462.17
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 31617 14600 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13060

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 11387
/proc/meminfo: memFree=1466244/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=522.16
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 35717 16499 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 11389
/proc/meminfo: memFree=1466120/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=582.14
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 39806 18408 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13060

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 11391
/proc/meminfo: memFree=1466120/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=642.13
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 43876 20337 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13060

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11397
/proc/meminfo: memFree=1465748/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=882.06
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 60189 28017 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11399
/proc/meminfo: memFree=1465748/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=942.05
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 64246 29959 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11401
/proc/meminfo: memFree=1465748/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1002.03
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 68309 31894 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11401
/proc/meminfo: memFree=1465624/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1062.01
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 72382 33819 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11403
/proc/meminfo: memFree=1465624/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1121.99
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 76490 35709 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11405
/proc/meminfo: memFree=1465500/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1181.98
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 80588 37610 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11416
/proc/meminfo: memFree=1465004/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1241.94
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 84670 39524 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 13060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11418
/proc/meminfo: memFree=1465004/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1301.94
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 88736 41458 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 13060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11418
/proc/meminfo: memFree=1465004/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1361.91
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 92813 43378 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 13060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11420
/proc/meminfo: memFree=1465004/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1421.91
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 96811 45380 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 13060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11422
/proc/meminfo: memFree=1464880/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1481.88
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2982 0 0 0 100799 47389 0 0 25 0 1 0 5097779 13373440 2901 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2901 244 482 0 2781 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 13060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11424
/proc/meminfo: memFree=1465004/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1541.87
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2987 0 0 0 104810 49377 0 0 25 0 1 0 5097779 13373440 2906 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2906 244 482 0 2781 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 13060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11426
/proc/meminfo: memFree=1464880/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1601.86
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2988 0 0 0 108917 51269 0 0 25 0 1 0 5097779 13373440 2907 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2907 244 482 0 2781 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 13060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11426
/proc/meminfo: memFree=1464880/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1661.83
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2988 0 0 0 113017 53166 0 0 25 0 1 0 5097779 13373440 2907 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2907 244 482 0 2781 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 13060

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11428
/proc/meminfo: memFree=1464756/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1721.83
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2989 0 0 0 117130 55053 0 0 25 0 1 0 5097779 13373440 2908 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2908 244 482 0 2781 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 13060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11430
/proc/meminfo: memFree=1464632/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1781.81
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2989 0 0 0 121236 56945 0 0 25 0 1 0 5097779 13373440 2908 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2908 244 482 0 2781 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 13060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 11430
/proc/meminfo: memFree=1464632/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1800.01
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2989 0 0 0 122477 57524 0 0 25 0 1 0 5097779 13373440 2908 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2908 244 482 0 2781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13060

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 2/106 11430
/proc/meminfo: memFree=1464632/2059040 swapFree=4192956/4192956
[pid=11372] ppid=11370 vsize=13060 CPUtime=1800.01
/proc/11372/stat : 11372 (pbct) R 11370 11372 10746 0 -1 4202496 2989 0 0 0 122477 57524 0 0 25 0 1 0 5097779 13373440 2908 1992294400 134512640 136485738 4288916096 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11372/statm: 3265 2908 244 482 0 2781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13060

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1224.77
CPU system time (s): 575.249
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 13060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1224.77
system time used= 575.249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2989
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= 2904

runsolver used 3.16452 second user time and 8.31374 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-15 23:40:37
IDJOB=2668241
IDBENCH=25006
IDSOLVER=1170
FILE ID=node081/2668241-1276638037
PBS_JOBID= 11172352
Free space on /tmp= 121808 MiB

SOLVER NAME= PB/CT 0.1
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-2668241-1276638037/watcher-2668241-1276638037 -o /tmp/evaluation-result-2668241-1276638037/solver-2668241-1276638037 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668241-1276638037.opb

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

MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157
RANDOM SEED=1971133436

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1478312 kB
Buffers:         98332 kB
Cached:         353716 kB
SwapCached:          0 kB
Active:         204972 kB
Inactive:       306932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1478312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:       59832 kB
Mapped:          15368 kB
Slab:            47204 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-16 00:10:39