Trace number 2668652

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)5584 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-C432.opb
MD5SUMa8708c855e8ec8c2a31771025318bb9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4822
Best CPU time to get the best result obtained on this benchmark0.533918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4822
Optimality of the best value was proved YES
Number of variables771
Total number of constraints1951
Number of constraints which are clauses1949
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 771
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 33355
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 33355
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 0/0 clauses 1905/0 units 11
0.00/0.03	c vars 771
0.00/0.03	c objective 763 + 234
0.09/0.13	c 0.117982 13.5352 3 437
0.09/0.13	o 5584
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 x750 x751 -x752 x753 x754 x755 x756 -x757 -x758 -x759 -x760 x761 -x762 x763 -x764 -x765 -x766 -x767 -x768 -x769 x770 x771

Verifier Data 

OK	5584

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668652-1276442398/watcher-2668652-1276442398 -o /tmp/evaluation-result-2668652-1276442398/solver-2668652-1276442398 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668652-1276442398.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: 0.94 0.98 0.99 3/106 24272
/proc/meminfo: memFree=1865760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=2208 CPUtime=0
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 19826200 2260992 192 1992294400 134512640 136485738 4286875680 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24272/statm: 552 192 157 482 0 68 0

[startup+0.05473 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 24272
/proc/meminfo: memFree=1865760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=5492 CPUtime=0.04
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 1045 0 0 0 4 0 0 0 20 0 1 0 19826200 5623808 968 1992294400 134512640 136485738 4286875680 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 1373 969 194 482 0 889 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5492

[startup+0.100734 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 24272
/proc/meminfo: memFree=1865760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=10064 CPUtime=0.09
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 2169 0 0 0 8 1 0 0 20 0 1 0 19826200 10305536 2092 1992294400 134512640 136485738 4286875680 18446744073709551615 134719563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 2516 2093 198 482 0 2032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10064

[startup+0.300754 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 24272
/proc/meminfo: memFree=1865760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=14556 CPUtime=0.29
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 3270 0 0 0 25 4 0 0 20 0 1 0 19826200 14905344 3192 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 3639 3192 244 482 0 3155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14556

[startup+0.700794 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 24272
/proc/meminfo: memFree=1865760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=15196 CPUtime=0.69
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 3459 0 0 0 59 10 0 0 20 0 1 0 19826200 15560704 3381 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 3799 3381 244 482 0 3315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15196

[startup+1.50087 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1852980/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=15828 CPUtime=1.49
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 3592 0 0 0 128 21 0 0 22 0 1 0 19826200 16207872 3514 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 3957 3514 244 482 0 3473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15828

[startup+3.10103 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1851988/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=16204 CPUtime=3.09
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 3707 0 0 0 264 45 0 0 25 0 1 0 19826200 16592896 3629 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 4051 3629 244 482 0 3567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16204

[startup+6.30136 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1851244/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=16728 CPUtime=6.29
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 3836 0 0 0 541 88 0 0 25 0 1 0 19826200 17129472 3758 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 4182 3758 244 482 0 3698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16728

[startup+12.701 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1850624/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=17496 CPUtime=12.69
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 4012 0 0 0 1095 174 0 0 25 0 1 0 19826200 17915904 3934 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 4374 3934 244 482 0 3890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17496

[startup+25.5013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1849508/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=18520 CPUtime=25.48
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 4277 0 0 0 2214 334 0 0 25 0 1 0 19826200 18964480 4199 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 4630 4199 244 482 0 4146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18520

[startup+51.1009 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 24273
/proc/meminfo: memFree=1848392/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=19552 CPUtime=51.08
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 4544 0 0 0 4459 649 0 0 25 0 1 0 19826200 20021248 4466 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 4888 4466 244 482 0 4404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19552

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24275
/proc/meminfo: memFree=1846780/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=21100 CPUtime=102.27
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 4906 0 0 0 8962 1265 0 0 25 0 1 0 19826200 21606400 4828 1992294400 134512640 136485738 4286875680 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 5275 4828 244 482 0 4791 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24277
/proc/meminfo: memFree=1845912/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=21856 CPUtime=162.25
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 5129 0 0 0 14143 2082 0 0 25 0 1 0 19826200 22380544 5021 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 5464 5021 244 482 0 4980 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21856

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24279
/proc/meminfo: memFree=1844424/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=23348 CPUtime=222.24
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 5501 0 0 0 19388 2836 0 0 25 0 1 0 19826200 23908352 5385 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 5837 5385 244 482 0 5353 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23348

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24279
/proc/meminfo: memFree=1844052/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=23612 CPUtime=282.22
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 5587 0 0 0 24611 3611 0 0 25 0 1 0 19826200 24178688 5471 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 5903 5471 244 482 0 5419 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24281
/proc/meminfo: memFree=1843308/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=24328 CPUtime=342.21
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 5777 0 0 0 29823 4398 0 0 25 0 1 0 19826200 24911872 5660 1992294400 134512640 136485738 4286875680 18446744073709551615 135040916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6082 5660 244 482 0 5598 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 24328

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24283
/proc/meminfo: memFree=1843060/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=24484 CPUtime=402.19
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 5816 0 0 0 35023 5196 0 0 25 0 1 0 19826200 25071616 5699 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6121 5699 244 482 0 5637 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24484

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24285
/proc/meminfo: memFree=1841200/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=26272 CPUtime=462.18
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 6262 0 0 0 40151 6067 0 0 25 0 1 0 19826200 26902528 6145 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6568 6145 244 482 0 6084 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26272

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24287
/proc/meminfo: memFree=1841200/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=26336 CPUtime=522.16
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 6285 0 0 0 45458 6758 0 0 25 0 1 0 19826200 26968064 6163 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6584 6163 244 482 0 6100 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26336

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24287
/proc/meminfo: memFree=1840828/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=26596 CPUtime=582.15
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 6338 0 0 0 50626 7589 0 0 25 0 1 0 19826200 27234304 6216 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6649 6216 244 482 0 6165 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26596

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24289
/proc/meminfo: memFree=1839836/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=27492 CPUtime=642.14
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 6575 0 0 0 55810 8404 0 0 25 0 1 0 19826200 28151808 6433 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 6873 6433 244 482 0 6389 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27492

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24295
/proc/meminfo: memFree=1838720/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=28600 CPUtime=882.07
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 6910 0 0 0 76698 11509 0 0 25 0 1 0 19826200 29286400 6700 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 7150 6700 244 482 0 6666 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28600

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24297
/proc/meminfo: memFree=1837728/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=29488 CPUtime=942.05
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7130 0 0 0 81923 12282 0 0 25 0 1 0 19826200 30195712 6920 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 7372 6920 244 482 0 6888 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24299
/proc/meminfo: memFree=1836612/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=30372 CPUtime=1002.04
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7383 0 0 0 87289 12915 0 0 25 0 1 0 19826200 31100928 7164 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 7593 7164 244 482 0 7109 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 30372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24301
/proc/meminfo: memFree=1834256/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1062.02
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 92742 13460 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 32480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24303
/proc/meminfo: memFree=1834132/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1122.01
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 97991 14210 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 32480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24303
/proc/meminfo: memFree=1834008/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1181.99
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 103230 14969 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32480

[startup+1242.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/107 24305
/proc/meminfo: memFree=1833884/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1241.98
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 108457 15741 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 32480

[startup+1302.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/107 24307
/proc/meminfo: memFree=1833760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1301.97
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 113701 16496 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 32480

[startup+1362.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 24309
/proc/meminfo: memFree=1833760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1361.95
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 118912 17283 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 32480

[startup+1422.31 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 24311
/proc/meminfo: memFree=1833760/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1421.94
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 124129 18065 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 32480

[startup+1482.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/107 24311
/proc/meminfo: memFree=1833636/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1481.91
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 129339 18852 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 32480

[startup+1542.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 24313
/proc/meminfo: memFree=1833512/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1541.91
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 134598 19593 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 32480

[startup+1602.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 24315
/proc/meminfo: memFree=1833512/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1601.89
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 139794 20395 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 32480

[startup+1662.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 24317
/proc/meminfo: memFree=1833636/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32480 CPUtime=1661.88
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 7981 0 0 0 145008 21180 0 0 25 0 1 0 19826200 33259520 7694 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8120 7694 244 482 0 7636 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 32480

[startup+1722.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 24319
/proc/meminfo: memFree=1833512/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32736 CPUtime=1721.86
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 8036 0 0 0 150255 21931 0 0 25 0 1 0 19826200 33521664 7749 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8184 7749 244 482 0 7700 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 32736

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24319
/proc/meminfo: memFree=1833264/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=32736 CPUtime=1781.84
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 8036 0 0 0 155487 22697 0 0 25 0 1 0 19826200 33521664 7749 1992294400 134512640 136485738 4286875680 18446744073709551615 135042680 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8184 7749 244 482 0 7700 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 32736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24321
/proc/meminfo: memFree=1832272/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=34100 CPUtime=1800.05
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 8367 0 0 0 157166 22839 0 0 25 0 1 0 19826200 34918400 8080 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8525 8080 244 482 0 8041 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 34100

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 1.03 1.00 2/107 24321
/proc/meminfo: memFree=1832272/2059040 swapFree=4134532/4192956
[pid=24272] ppid=24270 vsize=34100 CPUtime=1800.05
/proc/24272/stat : 24272 (pbct) R 24270 24272 24075 0 -1 4202496 8367 0 0 0 157166 22839 0 0 25 0 1 0 19826200 34918400 8080 1992294400 134512640 136485738 4286875680 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24272/statm: 8525 8080 244 482 0 8041 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 34100

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1571.66
CPU system time (s): 228.397
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 34152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1571.66
system time used= 228.397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8367
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= 7890

runsolver used 3.04354 second user time and 8.43372 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 17:19:58
IDJOB=2668652
IDBENCH=2018
IDSOLVER=1170
FILE ID=node017/2668652-1276442398
PBS_JOBID= 11173330
Free space on /tmp= 62368 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C432.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668652-1276442398/watcher-2668652-1276442398 -o /tmp/evaluation-result-2668652-1276442398/solver-2668652-1276442398 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668652-1276442398.opb

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

MD5SUM BENCH= a8708c855e8ec8c2a31771025318bb9b
RANDOM SEED=612001259

node017.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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1866412 kB
Buffers:         22572 kB
Cached:          93676 kB
SwapCached:      11388 kB
Active:          68956 kB
Inactive:        60920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1866412 kB
SwapTotal:     4192956 kB
SwapFree:      4134532 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       12200 kB
Mapped:           9144 kB
Slab:            41168 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182496 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= 62368 MiB
End job on node017 at 2010-06-13 17:50:00