Trace number 2682769

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)5100 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-9symml.opb
MD5SUM866c660dea8282137b8c78839dd4c03f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4517
Best CPU time to get the best result obtained on this benchmark0.38694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4517
Optimality of the best value was proved YES
Number of variables651
Total number of constraints1658
Number of constraints which are clauses1656
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 651
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 28138
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 28138
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/0 clauses 1552/0 units 14
0.00/0.02	c vars 651
0.00/0.02	c objective 641 + 369
0.09/0.10	c 0.097985 11.668 0 321
0.09/0.10	o 5137
167.84/167.94	c 144.239 17.668 3575 1648256
167.84/167.94	o 5132
247.02/247.15	c 212.481 17.668 1187 2374100
247.02/247.15	o 5110
323.41/323.52	c 278.401 17.668 870 3152992
323.41/323.52	o 5109
337.10/337.22	c 290.272 17.668 581 3285452
337.10/337.22	o 5106
339.40/339.52	c 292.263 17.668 590 3310821
339.40/339.52	o 5102
699.40/699.60	c 601.833 17.668 653 6774258
699.40/699.60	o 5100
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	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

Verifier Data 

OK	5100

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682769-1277479444/watcher-2682769-1277479444 -o /tmp/evaluation-result-2682769-1277479444/solver-2682769-1277479444 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682769-1277479444.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: 0.93 0.97 0.91 3/106 28265
/proc/meminfo: memFree=1809132/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=2136 CPUtime=0
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 89235042 2187264 178 1992294400 134512640 136421960 4291515600 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28265/statm: 534 178 145 467 0 65 0

[startup+0.105923 s]
/proc/loadavg: 0.93 0.97 0.91 3/106 28265
/proc/meminfo: memFree=1809132/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=11944 CPUtime=0.09
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 2633 0 0 0 9 0 0 0 20 0 1 0 89235042 12230656 2552 1992294400 134512640 136421960 4291515600 18446744073709551615 134973948 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 2986 2552 215 467 0 2517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11944

[startup+0.200933 s]
/proc/loadavg: 0.93 0.97 0.91 3/106 28265
/proc/meminfo: memFree=1809132/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=12352 CPUtime=0.19
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 2749 0 0 0 17 2 0 0 20 0 1 0 89235042 12648448 2667 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3088 2667 237 467 0 2619 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12352

[startup+0.300945 s]
/proc/loadavg: 0.93 0.97 0.91 3/106 28265
/proc/meminfo: memFree=1809132/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=12736 CPUtime=0.29
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 2832 0 0 0 26 3 0 0 20 0 1 0 89235042 13041664 2750 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3184 2751 237 467 0 2715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12736

[startup+0.700988 s]
/proc/loadavg: 0.93 0.97 0.91 3/106 28265
/proc/meminfo: memFree=1809132/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=13376 CPUtime=0.69
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 2987 0 0 0 62 7 0 0 21 0 1 0 89235042 13697024 2905 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3344 2905 237 467 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13376

[startup+1.50108 s]
/proc/loadavg: 0.93 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1798460/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=13892 CPUtime=1.49
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3104 0 0 0 131 18 0 0 23 0 1 0 89235042 14225408 3022 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3473 3022 237 467 0 3004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13892

[startup+3.10125 s]
/proc/loadavg: 0.93 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1797716/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=14020 CPUtime=3.09
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3153 0 0 0 271 38 0 0 25 0 1 0 89235042 14356480 3071 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3505 3071 237 467 0 3036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14020

[startup+6.30161 s]
/proc/loadavg: 0.94 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1797220/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=14276 CPUtime=6.29
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3206 0 0 0 546 83 0 0 25 0 1 0 89235042 14618624 3124 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3569 3124 237 467 0 3100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14276

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1796600/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=14788 CPUtime=12.69
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3332 0 0 0 1095 174 0 0 25 0 1 0 89235042 15142912 3250 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3697 3250 237 467 0 3228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14788

[startup+25.5007 s]
/proc/loadavg: 0.95 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1796104/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=15384 CPUtime=25.48
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3484 0 0 0 2185 363 0 0 25 0 1 0 89235042 15753216 3402 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 3846 3402 237 467 0 3377 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15384

[startup+51.1006 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 28266
/proc/meminfo: memFree=1795236/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=16324 CPUtime=51.07
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 3734 0 0 0 4346 761 0 0 25 0 1 0 89235042 16715776 3651 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4081 3651 237 467 0 3612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16324

[startup+102.3 s]
/proc/loadavg: 0.98 0.97 0.91 2/107 28268
/proc/meminfo: memFree=1793748/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=17584 CPUtime=102.27
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4039 0 0 0 8746 1481 0 0 25 0 1 0 89235042 18006016 3955 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4396 3955 237 467 0 3927 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17584

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28270
/proc/meminfo: memFree=1793252/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=162.25
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4186 0 0 0 13934 2291 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18088

[startup+222.309 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28272
/proc/meminfo: memFree=1793128/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=222.24
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4187 0 0 0 19121 3103 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18088

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28272
/proc/meminfo: memFree=1793004/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=282.22
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4188 0 0 0 24281 3941 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18088

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28274
/proc/meminfo: memFree=1792880/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=342.2
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 29464 4756 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18088

[startup+402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28276
/proc/meminfo: memFree=1792756/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=402.18
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 34591 5627 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18088

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28278
/proc/meminfo: memFree=1792632/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=462.17
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 39889 6328 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18088

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28283
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=522.14
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 44999 7215 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18088

[startup+582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28283
/proc/meminfo: memFree=1791888/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=582.12
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 50148 8064 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18088

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28285
/proc/meminfo: memFree=1791888/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=642.11
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4191 0 0 0 55298 8913 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18088

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28291
/proc/meminfo: memFree=1792136/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=822.07
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 70689 11518 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18088

[startup+882.309 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28293
/proc/meminfo: memFree=1792136/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=882.06
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 75777 12429 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28293
/proc/meminfo: memFree=1792136/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=942.03
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 81139 13064 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28295
/proc/meminfo: memFree=1792012/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1002.02
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 86332 13870 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28297
/proc/meminfo: memFree=1792136/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1062
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 91498 14702 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28299
/proc/meminfo: memFree=1792012/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1121.98
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 96679 15519 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28299
/proc/meminfo: memFree=1792012/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1181.97
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 101891 16306 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18088

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28301
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1241.95
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 107057 17138 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 18088

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28303
/proc/meminfo: memFree=1791640/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1301.94
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 112243 17951 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 18088

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28305
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1361.92
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 117358 18834 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 18088

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28307
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1421.91
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 122421 19770 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 18088

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 28307
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1481.89
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 127587 20602 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 18088

[startup+1542.31 s]
/proc/loadavg: 1.07 0.99 0.91 2/107 28309
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1541.88
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 132731 21457 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 18088

[startup+1602.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/107 28311
/proc/meminfo: memFree=1791764/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1601.85
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 137913 22272 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 18088

[startup+1662.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/107 28313
/proc/meminfo: memFree=1791640/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1661.84
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 143064 23120 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 18088

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28315
/proc/meminfo: memFree=1791640/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1721.82
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 148251 23931 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 18088

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28315
/proc/meminfo: memFree=1791392/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1781.81
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 153352 24829 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 18088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28317
/proc/meminfo: memFree=1791392/2059040 swapFree=4140996/4192956
[pid=28265] ppid=28263 vsize=18088 CPUtime=1800.02
/proc/28265/stat : 28265 (pbct) R 28263 28265 28022 0 -1 4202496 4192 0 0 0 154877 25125 0 0 25 0 1 0 89235042 18522112 4082 1992294400 134512640 136421960 4291515600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28265/statm: 4522 4082 237 467 0 4053 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18088

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

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

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1548.77
CPU system time (s): 251.253
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 18088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1548.77
system time used= 251.253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4193
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= 5324

runsolver used 2.77758 second user time and 8.69568 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-25 17:24:04
IDJOB=2682769
IDBENCH=2017
IDSOLVER=1192
FILE ID=node059/2682769-1277479444
PBS_JOBID= 11190489
Free space on /tmp= 62432 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-9symml.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682769-1277479444/watcher-2682769-1277479444 -o /tmp/evaluation-result-2682769-1277479444/solver-2682769-1277479444 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682769-1277479444.opb

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

MD5SUM BENCH= 866c660dea8282137b8c78839dd4c03f
RANDOM SEED=658797263

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1809536 kB
Buffers:         45312 kB
Cached:         104252 kB
SwapCached:       5356 kB
Active:          27448 kB
Inactive:       135480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1809536 kB
SwapTotal:     4192956 kB
SwapFree:      4140996 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:       12056 kB
Mapped:          11956 kB
Slab:            64460 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182280 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= 62432 MiB
End job on node059 at 2010-06-25 17:54:06