Trace number 454757

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 1.4OPT-26 1061.92 1062.43

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark204.924
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 724 - #constraints read: 1449
0.00/0.02	o 0
0.00/0.02	o 1
0.00/0.02	o 2
0.00/0.02	o 3
0.00/0.02	o 4
0.00/0.02	o 5
0.00/0.02	o 6
0.00/0.02	o 7
0.00/0.02	o 8
0.00/0.02	o 9
0.00/0.02	o 10
0.00/0.02	o 11
0.00/0.03	o 12
0.00/0.03	o 13
0.00/0.03	o 14
0.00/0.03	o 15
0.00/0.03	o 16
0.00/0.03	o 17
0.00/0.04	o 18
0.00/0.05	o 19
0.06/0.07	o 20
0.06/0.09	o 21
0.09/0.12	o 22
0.29/0.37	o 23
27.78/27.86	o 24
83.16/83.22	o 25
314.56/314.79	o 26
1061.89/1062.42	c optimum objective found = 26
1061.89/1062.42	c total time              : 1062.07 s
1061.89/1062.42	s OPTIMUM FOUND
1061.89/1062.42	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
1061.89/1062.42	v -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
1061.89/1062.42	v -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
1061.89/1062.42	v -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
1061.89/1062.42	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
1061.89/1062.42	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
1061.89/1062.42	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
1061.89/1062.42	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
1061.89/1062.42	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
1061.89/1062.42	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
1061.89/1062.42	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
1061.89/1062.42	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
1061.89/1062.42	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
1061.89/1062.42	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
1061.89/1062.42	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
1061.89/1062.42	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
1061.89/1062.42	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
1061.89/1062.42	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
1061.89/1062.42	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
1061.89/1062.42	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
1061.89/1062.42	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
1061.89/1062.42	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
1061.89/1062.42	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
1061.89/1062.42	v -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529
1061.89/1062.42	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
1061.89/1062.42	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
1061.89/1062.42	v -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592
1061.89/1062.42	v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613
1061.89/1062.42	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634
1061.89/1062.42	v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655
1061.89/1062.42	v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676
1061.89/1062.42	v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697
1061.89/1062.42	v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718
1061.89/1062.42	v -x719 -x720 -x721 -x722 -x723 -x724

Verifier Data (download as text)

OK	-26

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454757-1178030629/instance-454757-1178030629.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-454757-1178030629 -o ROOT/results/node33/solver-454757-1178030629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/454757-1178030629/instance-454757-1178030629.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: 0.78 0.95 0.98 3/77 32175
/proc/meminfo: memFree=1832704/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=2552 CPUtime=0
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 250978428 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 638 238 199 16 0 77 0

[startup+0.067785 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32175
/proc/meminfo: memFree=1832704/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=3216 CPUtime=0.06
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 429 0 0 0 6 0 0 0 18 0 1 0 250978428 3293184 400 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 804 400 205 16 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3216

[startup+0.101792 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32175
/proc/meminfo: memFree=1832704/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=3216 CPUtime=0.09
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 450 0 0 0 9 0 0 0 18 0 1 0 250978428 3293184 421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 804 421 205 16 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3216

[startup+0.301833 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32175
/proc/meminfo: memFree=1832704/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=3608 CPUtime=0.29
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 546 0 0 0 29 0 0 0 19 0 1 0 250978428 3694592 517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 902 517 205 16 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3608

[startup+0.701914 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 32175
/proc/meminfo: memFree=1832704/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=3736 CPUtime=0.69
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 574 0 0 0 69 0 0 0 23 0 1 0 250978428 3825664 545 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 934 545 205 16 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3736

[startup+1.50108 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 32176
/proc/meminfo: memFree=1831224/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=3956 CPUtime=1.48
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 619 0 0 0 148 0 0 0 25 0 1 0 250978428 4050944 590 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 989 590 205 16 0 428 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3956

[startup+3.10141 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 32176
/proc/meminfo: memFree=1830904/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=4088 CPUtime=3.09
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 663 0 0 0 308 1 0 0 25 0 1 0 250978428 4186112 634 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 0 0 0
/proc/32175/statm: 1022 634 205 16 0 461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4088

[startup+6.30206 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 32176
/proc/meminfo: memFree=1830520/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=4352 CPUtime=6.28
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 740 0 0 0 627 1 0 0 25 0 1 0 250978428 4456448 711 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1088 711 205 16 0 527 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4352

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 32176
/proc/meminfo: memFree=1830280/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=4692 CPUtime=12.68
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 798 0 0 0 1265 3 0 0 25 0 1 0 250978428 4804608 769 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1173 769 205 16 0 612 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4692

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 32176
/proc/meminfo: memFree=1829960/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=4924 CPUtime=25.48
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 884 0 0 0 2542 6 0 0 25 0 1 0 250978428 5042176 855 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1231 855 205 16 0 670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4924

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 32176
/proc/meminfo: memFree=1829832/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=5212 CPUtime=51.06
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 935 0 0 0 5094 12 0 0 25 0 1 0 250978428 5337088 906 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1303 906 205 16 0 742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5212

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 32176
/proc/meminfo: memFree=1829320/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=5688 CPUtime=102.25
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1058 0 0 0 10203 22 0 0 25 0 1 0 250978428 5824512 1029 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1422 1029 205 16 0 861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5688

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1829000/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=5952 CPUtime=162.22
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1128 0 0 0 16189 33 0 0 25 0 1 0 250978428 6094848 1099 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1488 1099 205 16 0 927 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1828488/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6436 CPUtime=222.2
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1242 0 0 0 22177 43 0 0 25 0 1 0 250978428 6590464 1213 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1609 1213 205 16 0 1048 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1828296/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6556 CPUtime=282.18
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1289 0 0 0 28163 55 0 0 25 0 1 0 250978428 6713344 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532613 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1639 1260 205 16 0 1078 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1828104/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6760 CPUtime=342.16
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1341 0 0 0 34150 66 0 0 25 0 1 0 250978428 6922240 1312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1690 1312 205 16 0 1129 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827976/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6840 CPUtime=402.13
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1353 0 0 0 40136 77 0 0 25 0 1 0 250978428 7004160 1324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1710 1324 205 16 0 1149 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6840

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827976/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6840 CPUtime=462.11
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1354 0 0 0 46124 87 0 0 25 0 1 0 250978428 7004160 1325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1710 1325 205 16 0 1149 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6840

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827784/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=6972 CPUtime=522.08
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1392 0 0 0 52111 97 0 0 25 0 1 0 250978428 7139328 1363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1743 1363 205 16 0 1182 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6972

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827656/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7020 CPUtime=582.06
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1401 0 0 0 58099 107 0 0 25 0 1 0 250978428 7188480 1372 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1755 1372 205 16 0 1194 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7020

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827592/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7096 CPUtime=642.04
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1419 0 0 0 64086 118 0 0 25 0 1 0 250978428 7266304 1388 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1774 1388 205 16 0 1213 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7096

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827592/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7044 CPUtime=702.02
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1420 0 0 0 70074 128 0 0 25 0 1 0 250978428 7213056 1372 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1761 1372 205 16 0 1200 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 7044

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827336/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=762
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1484 0 0 0 76063 137 0 0 25 0 1 0 250978428 7458816 1436 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1436 205 16 0 1260 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 7284

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827336/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=821.97
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1485 0 0 0 82051 146 0 0 25 0 1 0 250978428 7458816 1437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1437 205 16 0 1260 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 7284

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827272/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=881.95
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1485 0 0 0 88040 155 0 0 25 0 1 0 250978428 7458816 1437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1437 205 16 0 1260 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7284

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827208/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=941.92
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1490 0 0 0 94029 163 0 0 25 0 1 0 250978428 7458816 1442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1442 205 16 0 1260 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 7284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32176
/proc/meminfo: memFree=1827208/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=1001.9
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1490 0 0 0 100018 172 0 0 25 0 1 0 250978428 7458816 1442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1442 205 16 0 1260 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 7284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32340
/proc/meminfo: memFree=1825680/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=1061.79
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1490 0 0 0 105997 182 0 0 25 0 1 0 250978428 7458816 1442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1442 205 16 0 1260 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 7284

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

[startup+1062.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32340
/proc/meminfo: memFree=1825680/2055920 swapFree=4147808/4192956
[pid=32175] ppid=32173 vsize=7284 CPUtime=1061.89
/proc/32175/stat : 32175 (Pueblo) R 32173 32175 18495 0 -1 4194304 1490 0 0 0 106007 182 0 0 25 0 1 0 250978428 7458816 1442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 1821 1442 205 16 0 1260 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7284

Child status: 30
Real time (s): 1062.43
CPU time (s): 1061.92
CPU user time (s): 1060.09
CPU system time (s): 1.82772
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 7360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1060.09
system time used= 1.82772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1497
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= 22977

runsolver used 0.808877 second user time and 2.27065 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 14:43:49 UTC 2007

IDJOB= 454757
IDBENCH= 48218
IDSOLVER= 165
FILE ID= node33/454757-1178030629

PBS_JOBID= 4728384

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
COMMAND LINE= Pueblo /tmp/evaluation/454757-1178030629/instance-454757-1178030629.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-454757-1178030629 -o ROOT/results/node33/conversion-454757-1178030629 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454757-1178030629/instance-454757-1178030629.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-454757-1178030629 -o ROOT/results/node33/solver-454757-1178030629 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/454757-1178030629/instance-454757-1178030629.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fac2f381943513d71e556a5764721ca3

RANDOM SEED= 487652493

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1833112 kB
Buffers:         70084 kB
Cached:          63364 kB
SwapCached:      13432 kB
Active:         112880 kB
Inactive:        49588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833112 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          35208 kB
Slab:            45656 kB
Committed_AS:  5153116 kB
PageTables:       2004 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= 66562 MiB

End job on node33 on Tue May  1 15:01:32 UTC 2007