Trace number 353451

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, and are wall clock time (not CPU 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
Pueblo 1.4SAT-12 1782.77 1783.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark785.031
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
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 constraint2
Number of terms in the objective function 760
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 760
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 760
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 (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.39/0.45	c starting to Solve
0.39/0.45	c #variables read: 760 - #constraints read: 41315
0.39/0.45	o 0
0.39/0.45	o 1
0.39/0.45	o 2
0.59/0.66	o 3
5.19/5.24	o 4
44.99/45.03	o 5
60.68/60.75	o 6
243.22/243.34	o 7
293.51/293.62	o 8
408.08/408.21	o 9
516.55/516.75	o 10
564.44/564.69	o 11
802.98/803.27	o 12
1782.71/1783.31	c total time              : 1783 s
1782.71/1783.31	s SATISFIABLE
1782.71/1783.31	v -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740
1782.71/1783.31	v -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719
1782.71/1783.31	v -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698
1782.71/1783.31	v -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677
1782.71/1783.31	v -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656
1782.71/1783.31	v -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635
1782.71/1783.31	v -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614
1782.71/1783.31	v -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593
1782.71/1783.31	v -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572
1782.71/1783.31	v -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 x553 -x552 x551
1782.71/1783.31	v -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530
1782.71/1783.31	v -x529 -x528 -x527 -x526 -x525 -x524 -x523 x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509
1782.71/1783.31	v -x508 -x507 -x506 -x505 -x504 -x503 x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488
1782.71/1783.31	v -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 x476 x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467
1782.71/1783.31	v -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446
1782.71/1783.31	v -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425
1782.71/1783.31	v -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 x405 -x404
1782.71/1783.31	v -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383
1782.71/1783.31	v -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362
1782.71/1783.31	v -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341
1782.71/1783.31	v -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320
1782.71/1783.31	v -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299
1782.71/1783.31	v -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278
1782.71/1783.31	v -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257
1782.71/1783.31	v -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236
1782.71/1783.31	v -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215
1782.71/1783.31	v -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194
1782.71/1783.31	v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
1782.71/1783.31	v -x172 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152
1782.71/1783.31	v -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131
1782.71/1783.31	v -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110
1782.71/1783.31	v -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87
1782.71/1783.31	v -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61
1782.71/1783.31	v -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35
1782.71/1783.31	v -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9
1782.71/1783.31	v -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1

Verifier Data (download as text)

OK	-12

Conversion Script Data (download as text)

/tmp/evaluation/353451-1176666379/instance-353451-1176666379.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-353451-1176666379 -o ROOT/results/node35/solver-353451-1176666379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353451-1176666379/instance-353451-1176666379.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30506
/proc/meminfo: memFree=1759120/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=2552 CPUtime=0
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 114553350 2613248 232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 638 232 193 16 0 77 0

[startup+0.0555509 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30506
/proc/meminfo: memFree=1759120/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=3216 CPUtime=0.05
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 452 0 0 0 5 0 0 0 18 0 1 0 114553350 3293184 422 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 804 424 199 16 0 243 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3216

[startup+0.101555 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30506
/proc/meminfo: memFree=1759120/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=3884 CPUtime=0.09
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 114553350 3977216 582 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 971 582 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301578 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30506
/proc/meminfo: memFree=1759120/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=6680 CPUtime=0.29
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 1294 0 0 0 29 0 0 0 19 0 1 0 114553350 6840320 1264 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 1670 1264 199 16 0 1109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6680

[startup+0.701626 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30506
/proc/meminfo: memFree=1759120/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=8272 CPUtime=0.69
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 1693 0 0 0 69 0 0 0 23 0 1 0 114553350 8470528 1663 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 2068 1663 205 16 0 1507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8272

[startup+1.50172 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1753096/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=8272 CPUtime=1.49
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 1693 0 0 0 149 0 0 0 25 0 1 0 114553350 8470528 1663 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 2068 1663 205 16 0 1507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8272

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1752968/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=9500 CPUtime=3.09
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 1990 0 0 0 308 1 0 0 25 0 1 0 114553350 9728000 1960 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 2375 1960 205 16 0 1814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1749192/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=13168 CPUtime=6.29
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 2898 0 0 0 628 1 0 0 25 0 1 0 114553350 13484032 2868 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 3292 2868 205 16 0 2731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13168

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1741576/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=20500 CPUtime=12.69
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 4726 0 0 0 1267 2 0 0 25 0 1 0 114553350 20992000 4696 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 5125 4696 205 16 0 4564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20500

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1726664/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=35108 CPUtime=25.48
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 8386 0 0 0 2545 3 0 0 25 0 1 0 114553350 35950592 8356 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 8777 8356 205 16 0 8216 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35108

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1699016/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=62888 CPUtime=51.08
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 15288 0 0 0 5101 7 0 0 25 0 1 0 114553350 64397312 15258 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134523654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 15722 15258 205 16 0 15161 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62888

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1637064/2055920 swapFree=4079948/4192956
[pid=30506] ppid=30504 vsize=125064 CPUtime=102.27
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 30650 0 0 0 10209 18 0 0 25 0 1 0 114553350 128065536 30620 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 31266 30620 205 16 0 30705 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125064

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1599880/2055920 swapFree=4080012/4192956
[pid=30506] ppid=30504 vsize=162928 CPUtime=162.25
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 39884 0 0 0 16198 27 0 0 25 0 1 0 114553350 166838272 39854 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 40732 39854 205 16 0 40171 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 162928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1599816/2055920 swapFree=4080012/4192956
[pid=30506] ppid=30504 vsize=162928 CPUtime=222.23
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 39897 0 0 0 22194 29 0 0 25 0 1 0 114553350 166838272 39867 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 40732 39867 205 16 0 40171 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 162928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1584200/2055920 swapFree=4080076/4192956
[pid=30506] ppid=30504 vsize=178656 CPUtime=282.21
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 43782 0 0 0 28187 34 0 0 25 0 1 0 114553350 182943744 43752 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 44664 43752 205 16 0 44103 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1568008/2055920 swapFree=4080076/4192956
[pid=30506] ppid=30504 vsize=194780 CPUtime=342.2
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 47820 0 0 0 34181 39 0 0 25 0 1 0 114553350 199454720 47790 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 48695 47790 205 16 0 48134 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 194780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1567944/2055920 swapFree=4080076/4192956
[pid=30506] ppid=30504 vsize=194780 CPUtime=402.18
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 47833 0 0 0 40177 41 0 0 25 0 1 0 114553350 199454720 47803 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 48695 47803 205 16 0 48134 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 194780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1567944/2055920 swapFree=4080140/4192956
[pid=30506] ppid=30504 vsize=194780 CPUtime=462.17
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 47848 0 0 0 46174 43 0 0 25 0 1 0 114553350 199454720 47818 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 48695 47818 205 16 0 48134 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 194780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1560072/2055920 swapFree=4080140/4192956
[pid=30506] ppid=30504 vsize=203380 CPUtime=522.15
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 49979 0 0 0 52169 46 0 0 25 0 1 0 114553350 208261120 49949 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 50845 49949 205 16 0 50284 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 203380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1545096/2055920 swapFree=4080204/4192956
[pid=30506] ppid=30504 vsize=217528 CPUtime=582.14
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 53531 0 0 0 58164 50 0 0 25 0 1 0 114553350 222748672 53501 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 54382 53501 205 16 0 53821 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 217528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30507
/proc/meminfo: memFree=1545096/2055920 swapFree=4080204/4192956
[pid=30506] ppid=30504 vsize=217528 CPUtime=642.13
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 53531 0 0 0 64161 52 0 0 25 0 1 0 114553350 222748672 53501 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 54382 53501 205 16 0 53821 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 217528


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

/proc/meminfo: memFree=1567368/2055920 swapFree=4080268/4192956
[pid=30506] ppid=30504 vsize=195056 CPUtime=822.07
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 53531 0 0 0 82149 58 0 0 25 0 1 0 114553350 199737344 47897 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 48764 47897 205 16 0 48203 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 195056

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 30533
/proc/meminfo: memFree=1540304/2055920 swapFree=4080332/4192956
[pid=30506] ppid=30504 vsize=221400 CPUtime=882.04
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 60015 0 0 0 88140 64 0 0 25 0 1 0 114553350 226713600 54381 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 55350 54381 206 16 0 54789 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 221400

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1526328/2055920 swapFree=4080332/4192956
[pid=30506] ppid=30504 vsize=236180 CPUtime=941.93
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 63698 0 0 0 94126 67 0 0 25 0 1 0 114553350 241848320 58064 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 59045 58064 206 16 0 58484 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 236180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1526472/2055920 swapFree=4080396/4192956
[pid=30506] ppid=30504 vsize=236180 CPUtime=1001.91
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 63698 0 0 0 100122 69 0 0 25 0 1 0 114553350 241848320 58064 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 59045 58064 206 16 0 58484 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 236180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1526472/2055920 swapFree=4080396/4192956
[pid=30506] ppid=30504 vsize=236180 CPUtime=1061.9
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 63698 0 0 0 106119 71 0 0 25 0 1 0 114553350 241848320 58064 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 59045 58064 206 16 0 58484 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 236180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1522056/2055920 swapFree=4080396/4192956
[pid=30506] ppid=30504 vsize=240704 CPUtime=1121.88
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 64822 0 0 0 112114 74 0 0 25 0 1 0 114553350 246480896 59188 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519082 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 60176 59188 206 16 0 59615 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 240704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1522184/2055920 swapFree=4080460/4192956
[pid=30506] ppid=30504 vsize=240704 CPUtime=1181.86
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 64822 0 0 0 118110 76 0 0 25 0 1 0 114553350 246480896 59188 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 60176 59188 206 16 0 59615 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 240704

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1522120/2055920 swapFree=4080460/4192956
[pid=30506] ppid=30504 vsize=240704 CPUtime=1241.85
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 64825 0 0 0 124107 78 0 0 25 0 1 0 114553350 246480896 59191 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 60176 59191 206 16 0 59615 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 240704

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1522120/2055920 swapFree=4080524/4192956
[pid=30506] ppid=30504 vsize=240704 CPUtime=1301.83
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 64825 0 0 0 130103 80 0 0 25 0 1 0 114553350 246480896 59191 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 60176 59191 206 16 0 59615 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 240704

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1511304/2055920 swapFree=4080524/4192956
[pid=30506] ppid=30504 vsize=251408 CPUtime=1361.81
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 67516 0 0 0 136097 84 0 0 25 0 1 0 114553350 257441792 61882 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 62852 61882 206 16 0 62291 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 251408

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1502344/2055920 swapFree=4080524/4192956
[pid=30506] ppid=30504 vsize=260316 CPUtime=1421.81
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 69742 0 0 0 142092 89 0 0 25 0 1 0 114553350 266563584 64108 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65079 64108 206 16 0 64518 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 260316

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1502344/2055920 swapFree=4080588/4192956
[pid=30506] ppid=30504 vsize=260316 CPUtime=1481.78
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 69742 0 0 0 148088 90 0 0 25 0 1 0 114553350 266563584 64108 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65079 64108 206 16 0 64518 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 260316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1502408/2055920 swapFree=4080588/4192956
[pid=30506] ppid=30504 vsize=260316 CPUtime=1541.77
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 69742 0 0 0 154085 92 0 0 25 0 1 0 114553350 266563584 64108 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519077 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65079 64108 206 16 0 64518 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 260316

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1502408/2055920 swapFree=4080652/4192956
[pid=30506] ppid=30504 vsize=260316 CPUtime=1601.75
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 69742 0 0 0 160081 94 0 0 25 0 1 0 114553350 266563584 64108 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134561739 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65079 64108 206 16 0 64518 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 260316

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1499528/2055920 swapFree=4080652/4192956
[pid=30506] ppid=30504 vsize=263224 CPUtime=1661.74
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 70479 0 0 0 166077 97 0 0 25 0 1 0 114553350 269541376 64845 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65806 64845 206 16 0 65245 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 263224

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1499464/2055920 swapFree=4080652/4192956
[pid=30506] ppid=30504 vsize=263224 CPUtime=1721.72
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 70479 0 0 0 172073 99 0 0 25 0 1 0 114553350 269541376 64845 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65806 64845 206 16 0 65245 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 263224

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1499272/2055920 swapFree=4080716/4192956
[pid=30506] ppid=30504 vsize=263224 CPUtime=1781.71
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 70503 0 0 0 178069 102 0 0 25 0 1 0 114553350 269541376 64869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65806 64869 206 16 0 65245 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 263224

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1499272/2055920 swapFree=4080716/4192956
[pid=30506] ppid=30504 vsize=263224 CPUtime=1782.51
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 70503 0 0 0 178149 102 0 0 25 0 1 0 114553350 269541376 64869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65806 64869 206 16 0 65245 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (KiB) 263224

[startup+1783.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30705
/proc/meminfo: memFree=1499272/2055920 swapFree=4080716/4192956
[pid=30506] ppid=30504 vsize=263224 CPUtime=1782.71
/proc/30506/stat : 30506 (Pueblo) R 30504 30506 30368 0 -1 4194304 70503 0 0 0 178169 102 0 0 25 0 1 0 114553350 269541376 64869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30506/statm: 65806 64869 206 16 0 65245 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 263224

Child status: 10
Real time (s): 1783.36
CPU time (s): 1782.77
CPU user time (s): 1781.71
CPU system time (s): 1.06484
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 263224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.71
system time used= 1.06484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70510
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= 13
involuntary context switches= 37571

runsolver used 2.12168 second user time and 4.15537 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 19:46:19 UTC 2007

IDJOB= 353451
IDBENCH= 2243
IDSOLVER= 165
FILE ID= node35/353451-1176666379

PBS_JOBID= 4559927

Free space on /tmp= 66561 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= Pueblo /tmp/evaluation/353451-1176666379/instance-353451-1176666379.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-353451-1176666379 -o ROOT/results/node35/conversion-353451-1176666379 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353451-1176666379/instance-353451-1176666379.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-353451-1176666379 -o ROOT/results/node35/solver-353451-1176666379 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353451-1176666379/instance-353451-1176666379.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9984e76947bf9addca42277d72ff7107

RANDOM SEED= 332756508

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759592 kB
Buffers:         57364 kB
Cached:         123876 kB
SwapCached:       2496 kB
Active:         148892 kB
Inactive:        84688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759592 kB
SwapTotal:     4192956 kB
SwapFree:      4079948 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          60284 kB
Slab:            48120 kB
Committed_AS:  1859036 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node35 on Sun Apr 15 20:16:03 UTC 2007