Trace number 3731999

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
PB07: bsolo 3.0.17OPT4822 57.6952 57.7101

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 benchmark0.235963
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

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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3731999-1338689345.opb
0.00/0.00	c File size is 94864 bytes.
0.00/0.01	c Highest Coefficient sum: 33355
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 771 Constr: 1951 1951/0/0 Lit: 9362 Watch. Lit: 3891
0.00/0.01	c Obj. Vars: 771 (100 % of total variables)
0.00/0.02	c Formula reductions applied at preprocessing
0.00/0.02	c Pre-processing Time: 0.018 s
0.00/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.09	c        0    752     1727     8778    5     3454     575      0      0 0.02
0.00/0.09	c Initial Lower Bound: 4728
0.00/0.09	c Initial Path Cost: 552
0.00/0.09	o 7143	0.089
0.18/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.18/0.20	c        0    752     1728     9530    5     4031    2079      1      0 0.09
0.18/0.20	o 4939	0.199 * 
3.49/3.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.59	c        1    752     1730    10285    5     4636    2079      3      5 0.20
3.49/3.59	c      102    752     1931    17434    9     5038    2287    204     78 1.30
3.49/3.59	c      352    752     2430    39466   16     6035    2516    703    100 3.49
3.49/3.59	o 4906	3.586 * 
17.08/17.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.08/17.15	c      352    752     2431    40218   16     6638    2079    704     98 3.59
17.08/17.15	c      456    752     2637    46594   17     7049    2287    910    102 4.43
17.08/17.15	c      706    752     3137    63660   20     8045    2516   1410    105 6.71
17.08/17.15	c     1183    752     4091    84703   20     9956    2768   2364    110 10.73
17.08/17.15	o 4904	17.143 * 
17.98/18.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.98/18.08	c     1985    752     4261    80397   18     9730    2079   2534    115 17.14
17.98/18.08	o 4901	18.073 * 
22.38/22.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.38/22.45	c     2037    752     2873    38755   13     6954    2079   1146    112 18.07
22.38/22.45	c     2137    752     3073    44502   14     7350    2287   1346    110 19.30
22.38/22.45	c     2388    752     3575    55587   15     8354    2516   1848    110 21.69
22.38/22.45	o 4889	22.444 * 
22.48/22.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.48/22.58	c     2450    752     3699    59593   16     9211    2079   1972    109 22.45
22.48/22.58	o 4851	22.572 * 
36.18/36.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.18/36.24	c     2451    752     3702    60393   16     9819    2079   1975    108 22.57
36.18/36.24	c     2552    752     2816    34926   12     6238    2287   1089    108 23.51
36.18/36.24	c     2803    751     3317    46216   13     7238    2516   1590    108 25.93
36.18/36.24	c     3279    751     2987    35356   11     6578    2768   1260    108 30.22
36.18/36.24	o 4850	36.229 * 
36.88/36.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.88/36.99	c     3927    751     4284    61290   14     9778    2077   2557    108 36.23
36.88/36.99	o 4847	36.984 * 
37.28/37.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.28/37.36	c     3988    751     2891    30445   10     6989    2077   1164    107 36.98
37.28/37.36	o 4844	37.349 * 
37.48/37.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.48/37.50	c     4025    751     2966    32542   10     7742    2077   1239    107 37.35
37.48/37.50	o 4840	37.495 * 
37.58/37.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.58/37.64	c     4027    751     2971    33397   11     8357    2077   1244    107 37.49
37.58/37.64	o 4823	37.631 * 
40.88/40.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.88/40.99	c     4034    751     2986    34407   11     8994    2077   1259    107 37.63
40.88/40.99	c     4134    751     3186    37232   11     9392    2285   1459    106 38.64
40.88/40.99	o 4822	40.983 * 
57.68/57.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
57.68/57.70	c     4361    751     3641    44219   12    10908    2077   1914    106 40.98
57.68/57.70	c     4462    751     2772    25974    9     6149    2285   1045    106 42.09
57.68/57.70	c     4712    751     3272    33599   10     7149    2514   1545    105 44.54
57.68/57.70	c     5188    751     4224    49239   11     9052    2766   2497    105 49.13
57.68/57.70	c     6001    741     4426    44279   10     9450    3043   2699    105 56.70
57.68/57.70	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 
57.68/57.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
57.68/57.70	c   28     6138     26     7036     4701    45924   2974    106 57.69
57.68/57.70	c Objective: 4822
57.68/57.70	s OPTIMUM FOUND
57.68/57.70	c Total time: 57.694 s

Verifier Data 

OK	4822

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3731999-1338689345/watcher-3731999-1338689345 -o /tmp/evaluation-result-3731999-1338689345/solver-3731999-1338689345 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3731999-1338689345.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 8391
/proc/meminfo: memFree=28815892/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=4476 CPUtime=0 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 335059278 4583424 138 33554432000 134512640 135840783 4294101584 4294100500 7223864 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 1119 143 125 325 0 39 0

[startup+0.096733 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 8391
/proc/meminfo: memFree=28815892/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=6180 CPUtime=0.08 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 1373 0 0 0 8 0 0 0 20 0 1 0 335059278 6328320 875 33554432000 134512640 135840783 4294101584 4294099744 1580192 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 1545 875 432 325 0 481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6180

[startup+0.100266 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 8391
/proc/meminfo: memFree=28815892/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8068 CPUtime=0.09 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 1531 0 0 0 9 0 0 0 20 0 1 0 335059278 8261632 1033 33554432000 134512640 135840783 4294101584 4294098384 135265325 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2017 1033 432 325 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8068

[startup+0.300213 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 8391
/proc/meminfo: memFree=28815892/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8116 CPUtime=0.28 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 10332 0 0 0 28 0 0 0 20 0 1 0 335059278 8310784 935 33554432000 134512640 135840783 4294101584 4294098608 135188041 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2029 935 433 325 0 965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8116

[startup+0.700213 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 8391
/proc/meminfo: memFree=28815892/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8124 CPUtime=0.69 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 16646 0 0 0 67 2 0 0 20 0 1 0 335059278 8318976 1239 33554432000 134512640 135840783 4294101584 4294098832 135239840 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2031 1239 433 325 0 967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50021 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812520/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8280 CPUtime=1.49 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 16750 0 0 0 147 2 0 0 20 0 1 0 335059278 8478720 1343 33554432000 134512640 135840783 4294101584 4294099884 135331688 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2070 1343 433 325 0 1006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8280

[startup+3.10019 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28811776/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8564 CPUtime=3.09 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 16858 0 0 0 307 2 0 0 20 0 1 0 335059278 8769536 1451 33554432000 134512640 135840783 4294101584 4294098548 135322738 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2141 1451 433 325 0 1077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8564

[startup+6.30019 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28811164/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=8984 CPUtime=6.28 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 16971 0 0 0 626 2 0 0 20 0 1 0 335059278 9199616 1564 33554432000 134512640 135840783 4294101584 4294099616 135262128 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2246 1564 433 325 0 1182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8984

[startup+12.7002 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812108/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=9528 CPUtime=12.68 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17128 0 0 0 1266 2 0 0 20 0 1 0 335059278 9756672 1719 33554432000 134512640 135840783 4294101584 4294098400 135259716 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2382 1719 433 325 0 1318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9528

[startup+25.5002 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812116/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=9772 CPUtime=25.48 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17173 0 0 0 2546 2 0 0 20 0 1 0 335059278 10006528 1764 33554432000 134512640 135840783 4294101584 4294098384 135267675 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2443 1764 433 325 0 1379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9772

[startup+51.1002 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812240/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=51.08 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17178 0 0 0 5106 2 0 0 20 0 1 0 335059278 10248192 1769 33554432000 134512640 135840783 4294101584 4294100000 134705479 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1769 433 325 0 1438 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10008

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

[startup+54.3002 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812240/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=54.28 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17179 0 0 0 5426 2 0 0 20 0 1 0 335059278 10248192 1770 33554432000 134512640 135840783 4294101584 4294098064 135261486 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1770 433 325 0 1438 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 10008

[startup+55.9002 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812240/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=55.88 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17180 0 0 0 5586 2 0 0 20 0 1 0 335059278 10248192 1771 33554432000 134512640 135840783 4294101584 4294098608 135188062 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1771 433 325 0 1438 0
Current children cumulated CPU time (s) 55.88
Current children cumulated vsize (KiB) 10008

[startup+56.7002 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 8392
/proc/meminfo: memFree=28812240/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=56.68 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17181 0 0 0 5666 2 0 0 20 0 1 0 335059278 10248192 1772 33554432000 134512640 135840783 4294101584 4294099884 135331618 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1772 433 325 0 1438 0
Current children cumulated CPU time (s) 56.68
Current children cumulated vsize (KiB) 10008

[startup+57.5002 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 8395
/proc/meminfo: memFree=28812108/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=57.48 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17181 0 0 0 5746 2 0 0 20 0 1 0 335059278 10248192 1772 33554432000 134512640 135840783 4294101584 4294100064 134694654 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1772 433 325 0 1438 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 10008

[startup+57.7002 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 8395
/proc/meminfo: memFree=28812108/32873844 swapFree=7380/7380
[pid=8391] ppid=8389 vsize=10008 CPUtime=57.68 cores=1,3,5,7
/proc/8391/stat : 8391 (bsolo3.0.17) R 8389 8391 7079 0 -1 4202496 17183 0 0 0 5766 2 0 0 20 0 1 0 335059278 10248192 1774 33554432000 134512640 135840783 4294101584 4294099808 135325859 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/8391/statm: 2502 1774 433 325 0 1438 0
Current children cumulated CPU time (s) 57.68
Current children cumulated vsize (KiB) 10008

Child status: 0
Real time (s): 57.7101
CPU time (s): 57.6952
CPU user time (s): 57.6702
CPU system time (s): 0.024996
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 10008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.6702
system time used= 0.024996
maximum resident set size= 7096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17185
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= 15
involuntary context switches= 63

runsolver used 0.084987 second user time and 0.236963 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-03 04:09:05
IDJOB=3731999
IDBENCH=2018
IDSOLVER=2318
FILE ID=node133/3731999-1338689345
RUNJOBID= node133-1338678627-7099
PBS_JOBID= 14636680
Free space on /tmp= 70480 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C432.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731999-1338689345/watcher-3731999-1338689345 -o /tmp/evaluation-result-3731999-1338689345/solver-3731999-1338689345 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3731999-1338689345.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a8708c855e8ec8c2a31771025318bb9b
RANDOM SEED=124897838

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28815784 kB
Buffers:          382440 kB
Cached:          2731996 kB
SwapCached:          676 kB
Active:          1419792 kB
Inactive:        1756720 kB
Active(anon):      53368 kB
Inactive(anon):    10228 kB
Active(file):    1366424 kB
Inactive(file):  1746492 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:              6644 kB
Writeback:             0 kB
AnonPages:         67612 kB
Mapped:            12152 kB
Shmem:                 0 kB
Slab:             738300 kB
SReclaimable:     180332 kB
SUnreclaim:       557968 kB
KernelStack:        1488 kB
PageTables:         4468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     176808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70472 MiB
End job on node133 at 2012-06-03 04:10:03