Trace number 2682847

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 fixedOPT310 406.778 406.874

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
MD5SUM8f263f71f311acfaa2267ee4a2382bbc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark48.9116
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 660
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 660
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 660
Number of bits of the biggest sum of numbers10
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
0.00/0.07	c constraints 0/0 clauses 5350/0 units 0
0.00/0.07	c vars 660
0.00/0.07	c objective 660 + 0
0.29/0.32	c 0.308953 18.6797 1635 4239
0.29/0.32	o 322
0.29/0.36	c 0.345947 19.2148 1871 4720
0.29/0.36	o 321
0.39/0.43	c 0.407937 19.3438 2328 5976
0.39/0.43	o 319
0.49/0.56	c 0.533918 19.4727 1986 7898
0.49/0.56	o 311
0.69/0.74	c 0.707892 19.8594 1848 10069
0.69/0.74	o 310
406.70/406.80	c 392.072 28.4727 55 1496419
406.70/406.80	s OPTIMUM FOUND
406.70/406.80	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

Verifier Data 

OK	310

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682847-1277481199/watcher-2682847-1277481199 -o /tmp/evaluation-result-2682847-1277481199/solver-2682847-1277481199 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682847-1277481199.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: 0.92 0.98 0.91 3/106 28341
/proc/meminfo: memFree=1873120/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=2136 CPUtime=0
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 89412567 2187264 178 1992294400 134512640 136421960 4293539216 18446744073709551615 135818268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28341/statm: 534 178 145 467 0 65 0

[startup+0.080409 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 28341
/proc/meminfo: memFree=1873120/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=3440 CPUtime=0.07
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 561 0 0 0 7 0 0 0 20 0 1 0 89412567 3522560 480 1992294400 134512640 136421960 4293539216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 860 482 188 467 0 391 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3440

[startup+0.100411 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 28341
/proc/meminfo: memFree=1873120/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=5756 CPUtime=0.09
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 1130 0 0 0 9 0 0 0 20 0 1 0 89412567 5894144 1050 1992294400 134512640 136421960 4293539216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 1439 1050 188 467 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.300428 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 28341
/proc/meminfo: memFree=1873120/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=18992 CPUtime=0.29
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 4490 0 0 0 28 1 0 0 20 0 1 0 89412567 19447808 4310 1992294400 134512640 136421960 4293539216 18446744073709551615 134862571 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 4748 4310 212 467 0 4279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18992

[startup+0.700463 s]
/proc/loadavg: 0.92 0.98 0.91 3/106 28341
/proc/meminfo: memFree=1873120/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=20068 CPUtime=0.69
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 4775 0 0 0 66 3 0 0 20 0 1 0 89412567 20549632 4515 1992294400 134512640 136421960 4293539216 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 5017 4515 236 467 0 4548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20068

[startup+1.50053 s]
/proc/loadavg: 0.92 0.98 0.91 2/107 28342
/proc/meminfo: memFree=1855380/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=21124 CPUtime=1.49
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 5044 0 0 0 142 7 0 0 22 0 1 0 89412567 21630976 4783 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 5281 4783 236 467 0 4812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21124

[startup+3.10067 s]
/proc/loadavg: 0.92 0.98 0.91 2/107 28342
/proc/meminfo: memFree=1854016/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=24820 CPUtime=3.09
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 5969 0 0 0 295 14 0 0 25 0 1 0 89412567 25415680 5708 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 6205 5708 236 467 0 5736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24820

[startup+6.30095 s]
/proc/loadavg: 0.93 0.98 0.91 2/107 28342
/proc/meminfo: memFree=1850420/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=25084 CPUtime=6.29
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6022 0 0 0 601 28 0 0 25 0 1 0 89412567 25686016 5761 1992294400 134512640 136421960 4293539216 18446744073709551615 134862030 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 6271 5761 236 467 0 5802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25084

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/107 28342
/proc/meminfo: memFree=1848808/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=26668 CPUtime=12.69
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6423 0 0 0 1219 50 0 0 25 0 1 0 89412567 27308032 6162 1992294400 134512640 136421960 4293539216 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 6667 6162 236 467 0 6198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26668

[startup+25.5006 s]
/proc/loadavg: 0.95 0.98 0.91 2/107 28344
/proc/meminfo: memFree=1846948/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28516 CPUtime=25.48
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6892 0 0 0 2449 99 0 0 25 0 1 0 89412567 29200384 6631 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7129 6631 236 467 0 6660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28516

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/107 28344
/proc/meminfo: memFree=1846948/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28516 CPUtime=51.08
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6892 0 0 0 4901 207 0 0 25 0 1 0 89412567 29200384 6631 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7129 6631 236 467 0 6660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28516

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.91 2/107 28346
/proc/meminfo: memFree=1846824/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28516 CPUtime=102.27
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6893 0 0 0 9831 396 0 0 25 0 1 0 89412567 29200384 6632 1992294400 134512640 136421960 4293539216 18446744073709551615 134859991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7129 6632 236 467 0 6660 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28516

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28346
/proc/meminfo: memFree=1846824/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28516 CPUtime=162.25
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6893 0 0 0 15602 623 0 0 25 0 1 0 89412567 29200384 6632 1992294400 134512640 136421960 4293539216 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7129 6632 236 467 0 6660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28516

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28348
/proc/meminfo: memFree=1846700/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28648 CPUtime=222.24
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6912 0 0 0 21379 845 0 0 25 0 1 0 89412567 29335552 6651 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7162 6651 236 467 0 6693 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28350
/proc/meminfo: memFree=1846700/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28648 CPUtime=282.22
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6912 0 0 0 27207 1015 0 0 25 0 1 0 89412567 29335552 6651 1992294400 134512640 136421960 4293539216 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7162 6651 236 467 0 6693 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28648

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28352
/proc/meminfo: memFree=1846576/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=28648 CPUtime=342.21
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 6912 0 0 0 33014 1207 0 0 25 0 1 0 89412567 29335552 6651 1992294400 134512640 136421960 4293539216 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7162 6651 236 467 0 6693 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28648

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=402.19
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 38788 1431 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29152

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=403
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 38862 1438 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 403
Current children cumulated vsize (KiB) 29152

[startup+404.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=404.6
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 39012 1448 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 404.6
Current children cumulated vsize (KiB) 29152

[startup+405.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=405.39
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 39086 1453 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 405.39
Current children cumulated vsize (KiB) 29152

[startup+406.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=406.19
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 39161 1458 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 406.19
Current children cumulated vsize (KiB) 29152

[startup+406.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=406.59
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 39198 1461 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 406.59
Current children cumulated vsize (KiB) 29152

[startup+406.801 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 28354
/proc/meminfo: memFree=1845708/2059040 swapFree=4139448/4192956
[pid=28341] ppid=28339 vsize=29152 CPUtime=406.7
/proc/28341/stat : 28341 (pbct) R 28339 28341 27421 0 -1 4202496 7105 0 0 0 39207 1463 0 0 25 0 1 0 89412567 29851648 6792 1992294400 134512640 136421960 4293539216 18446744073709551615 134854827 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28341/statm: 7288 6792 236 467 0 6819 0
Current children cumulated CPU time (s) 406.7
Current children cumulated vsize (KiB) 29152

Child status: 0
Real time (s): 406.874
CPU time (s): 406.778
CPU user time (s): 392.142
CPU system time (s): 14.6358
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 29440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 392.142
system time used= 14.6358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7110
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= 691

runsolver used 0.642902 second user time and 1.9617 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-25 17:53:19
IDJOB=2682847
IDBENCH=2152
IDSOLVER=1192
FILE ID=node041/2682847-1277481199
PBS_JOBID= 11190504
Free space on /tmp= 61676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682847-1277481199/watcher-2682847-1277481199 -o /tmp/evaluation-result-2682847-1277481199/solver-2682847-1277481199 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682847-1277481199.opb

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

MD5SUM BENCH= 8f263f71f311acfaa2267ee4a2382bbc
RANDOM SEED=2049480944

node041.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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1873524 kB
Buffers:         16392 kB
Cached:          77244 kB
SwapCached:       5940 kB
Active:          68984 kB
Inactive:        37216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1873524 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            2156 kB
Writeback:           0 kB
AnonPages:       11308 kB
Mapped:          11912 kB
Slab:            57192 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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= 61672 MiB
End job on node041 at 2010-06-25 18:00:06