Trace number 454832

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 1066.77 1067.07

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_3.opb
MD5SUM737bdf32fd69c002d569e68c523af4bf
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 benchmark217.679
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)1244
Sum of products size (including duplicates)2488
Number of different products622
Sum of products size1244

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)

0.00/0.03	c Pueblo version 1.4 (September 2005)
0.00/0.03	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.03	c  by Hossein Sheini
0.00/0.05	c starting to Solve
0.00/0.05	c #variables read: 722 - #constraints read: 1445
0.00/0.05	o 0
0.00/0.05	o 1
0.00/0.05	o 2
0.00/0.05	o 3
0.00/0.05	o 4
0.00/0.05	o 5
0.00/0.05	o 6
0.00/0.05	o 7
0.00/0.05	o 8
0.00/0.05	o 9
0.00/0.05	o 10
0.00/0.05	o 11
0.00/0.05	o 12
0.00/0.05	o 13
0.00/0.05	o 14
0.00/0.05	o 15
0.00/0.06	o 16
0.00/0.06	o 17
0.00/0.06	o 18
0.00/0.07	o 19
0.06/0.13	o 20
0.16/0.21	o 21
0.26/0.38	o 22
2.66/2.78	o 23
19.35/19.47	o 24
20.35/20.43	o 25
38.95/39.04	o 26
1066.70/1067.06	c optimum objective found = 26
1066.70/1067.06	c total time              : 1066.92 s
1066.70/1067.06	s OPTIMUM FOUND
1066.70/1067.06	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
1066.70/1067.06	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
1066.70/1067.06	v -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
1066.70/1067.06	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
1066.70/1067.06	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
1066.70/1067.06	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
1066.70/1067.06	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
1066.70/1067.06	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
1066.70/1067.06	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
1066.70/1067.06	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
1066.70/1067.06	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
1066.70/1067.06	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
1066.70/1067.06	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
1066.70/1067.06	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
1066.70/1067.06	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
1066.70/1067.06	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
1066.70/1067.06	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
1066.70/1067.06	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
1066.70/1067.06	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
1066.70/1067.06	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
1066.70/1067.06	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
1066.70/1067.06	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
1066.70/1067.06	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
1066.70/1067.06	v -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529
1066.70/1067.06	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
1066.70/1067.06	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
1066.70/1067.06	v -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592
1066.70/1067.06	v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613
1066.70/1067.06	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634
1066.70/1067.06	v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655
1066.70/1067.06	v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676
1066.70/1067.06	v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697
1066.70/1067.06	v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718
1066.70/1067.06	v -x719 -x720 -x721 -x722

Verifier Data (download as text)

OK	-26

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454832-1178032076/instance-454832-1178032076.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-454832-1178032076 -o ROOT/results/node30/solver-454832-1178032076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/454832-1178032076/instance-454832-1178032076.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: 0.56 0.89 0.96 3/77 19801
/proc/meminfo: memFree=1703384/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=1104 CPUtime=0
/proc/19801/stat : 19801 (Pueblo) D 19799 19801 19490 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 251123322 1130496 39 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7017252 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/19801/statm: 276 39 30 16 0 8 0

[startup+0.0952549 s]
/proc/loadavg: 0.56 0.89 0.96 3/77 19801
/proc/meminfo: memFree=1703384/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=3216 CPUtime=0.06
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 429 0 0 0 6 0 0 0 18 0 1 0 251123322 3293184 400 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0
/proc/19801/statm: 804 400 205 16 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3216

[startup+0.101252 s]
/proc/loadavg: 0.56 0.89 0.96 3/77 19801
/proc/meminfo: memFree=1703384/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=3216 CPUtime=0.06
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 434 0 0 0 6 0 0 0 18 0 1 0 251123322 3293184 405 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 0 0 0
/proc/19801/statm: 804 405 205 16 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3216

[startup+0.301265 s]
/proc/loadavg: 0.56 0.89 0.96 3/77 19801
/proc/meminfo: memFree=1703384/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=3608 CPUtime=0.26
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 533 0 0 0 26 0 0 0 19 0 1 0 251123322 3694592 504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0
/proc/19801/statm: 902 504 205 16 0 341 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 3608

[startup+0.701289 s]
/proc/loadavg: 0.56 0.89 0.96 3/77 19801
/proc/meminfo: memFree=1703384/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=3712 CPUtime=0.66
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 573 0 0 0 66 0 0 0 23 0 1 0 251123322 3801088 544 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0
/proc/19801/statm: 928 544 205 16 0 367 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 3712

[startup+1.50134 s]
/proc/loadavg: 0.56 0.89 0.96 2/78 19802
/proc/meminfo: memFree=1701840/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=3832 CPUtime=1.45
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 606 0 0 0 145 0 0 0 25 0 1 0 251123322 3923968 577 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 958 577 205 16 0 397 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 3832

[startup+3.10143 s]
/proc/loadavg: 0.56 0.89 0.96 2/78 19802
/proc/meminfo: memFree=1701648/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=4096 CPUtime=3.06
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 653 0 0 0 305 1 0 0 25 0 1 0 251123322 4194304 624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1024 624 205 16 0 463 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 4096

[startup+6.30163 s]
/proc/loadavg: 0.59 0.89 0.96 2/78 19802
/proc/meminfo: memFree=1701336/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=4332 CPUtime=6.26
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 726 0 0 0 624 2 0 0 25 0 1 0 251123322 4435968 697 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1083 697 205 16 0 522 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4332

[startup+12.701 s]
/proc/loadavg: 0.62 0.89 0.96 2/78 19802
/proc/meminfo: memFree=1700888/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=4676 CPUtime=12.65
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 810 0 0 0 1262 3 0 0 25 0 1 0 251123322 4788224 781 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1169 781 205 16 0 608 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4676

[startup+25.5018 s]
/proc/loadavg: 0.71 0.90 0.96 2/78 19802
/proc/meminfo: memFree=1700632/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=4888 CPUtime=25.46
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 865 0 0 0 2539 7 0 0 25 0 1 0 251123322 5005312 836 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1222 836 205 16 0 661 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4888

[startup+51.1014 s]
/proc/loadavg: 0.81 0.90 0.96 2/78 19802
/proc/meminfo: memFree=1700376/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=5200 CPUtime=51.04
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 950 0 0 0 5091 13 0 0 25 0 1 0 251123322 5324800 918 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1300 918 205 16 0 739 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5200

[startup+102.305 s]
/proc/loadavg: 0.91 0.92 0.96 2/78 19802
/proc/meminfo: memFree=1699864/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=5696 CPUtime=102.23
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1072 0 0 0 10198 25 0 0 25 0 1 0 251123322 5832704 1040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1424 1040 205 16 0 863 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5696

[startup+162.301 s]
/proc/loadavg: 0.97 0.93 0.96 2/78 19802
/proc/meminfo: memFree=1699480/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6044 CPUtime=162.22
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1155 0 0 0 16184 38 0 0 25 0 1 0 251123322 6189056 1123 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1511 1123 205 16 0 950 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6044

[startup+222.302 s]
/proc/loadavg: 1.04 0.95 0.97 2/78 19802
/proc/meminfo: memFree=1699224/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6264 CPUtime=222.2
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1213 0 0 0 22170 50 0 0 25 0 1 0 251123322 6414336 1181 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1566 1181 205 16 0 1005 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6264

[startup+282.302 s]
/proc/loadavg: 1.01 0.96 0.97 2/78 19802
/proc/meminfo: memFree=1699032/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6444 CPUtime=282.19
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1259 0 0 0 28157 62 0 0 25 0 1 0 251123322 6598656 1227 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1611 1227 205 16 0 1050 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6444

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698840/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6668 CPUtime=342.17
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1315 0 0 0 34142 75 0 0 25 0 1 0 251123322 6828032 1283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1667 1283 205 16 0 1106 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6668

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698776/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6760 CPUtime=402.16
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1329 0 0 0 40128 88 0 0 25 0 1 0 251123322 6922240 1297 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1690 1297 205 16 0 1129 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6760

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698648/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=6956 CPUtime=462.15
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1400 0 0 0 46115 100 0 0 25 0 1 0 251123322 7122944 1359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1739 1359 205 16 0 1178 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6956

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698520/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7040 CPUtime=522.13
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1427 0 0 0 52102 111 0 0 25 0 1 0 251123322 7208960 1381 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1760 1381 205 16 0 1199 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7040

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698520/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7036 CPUtime=582.12
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1427 0 0 0 58089 123 0 0 25 0 1 0 251123322 7204864 1381 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1759 1381 205 16 0 1198 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7036

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 3/78 19802
/proc/meminfo: memFree=1698456/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7040 CPUtime=642.1
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1433 0 0 0 64077 133 0 0 25 0 1 0 251123322 7208960 1385 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1760 1385 205 16 0 1199 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7040

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7172 CPUtime=702.09
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1468 0 0 0 70063 146 0 0 25 0 1 0 251123322 7344128 1417 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1793 1417 205 16 0 1232 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7172

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7260 CPUtime=762.08
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1482 0 0 0 76051 157 0 0 25 0 1 0 251123322 7434240 1431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1815 1431 205 16 0 1254 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7260

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698264/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7240 CPUtime=822.06
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1482 0 0 0 82038 168 0 0 25 0 1 0 251123322 7413760 1431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1810 1431 205 16 0 1249 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7240

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7240 CPUtime=882.05
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1482 0 0 0 88026 179 0 0 25 0 1 0 251123322 7413760 1431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1810 1431 205 16 0 1249 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7240

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 19802
/proc/meminfo: memFree=1698264/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7276 CPUtime=942.03
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 94013 190 0 0 25 0 1 0 251123322 7450624 1442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1819 1442 205 16 0 1258 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7276

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7248 CPUtime=1002.01
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 100001 200 0 0 25 0 1 0 251123322 7421952 1437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1812 1437 205 16 0 1251 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7248

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1062
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 105989 211 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7116

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

[startup+1065.5 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1065.2
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 106308 212 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565139 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1065.2
Current children cumulated vsize (KiB) 7116

[startup+1066.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1066
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 106388 212 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1066
Current children cumulated vsize (KiB) 7116

[startup+1066.7 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1066.4
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 106428 212 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1066.4
Current children cumulated vsize (KiB) 7116

[startup+1066.9 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1066.6
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 106448 212 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1066.6
Current children cumulated vsize (KiB) 7116

[startup+1067.01 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 19802
/proc/meminfo: memFree=1698328/2055920 swapFree=4157096/4192956
[pid=19801] ppid=19799 vsize=7116 CPUtime=1066.7
/proc/19801/stat : 19801 (Pueblo) R 19799 19801 19490 0 -1 4194304 1493 0 0 0 106458 212 0 0 25 0 1 0 251123322 7286784 1404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19801/statm: 1779 1404 205 16 0 1218 0
Current children cumulated CPU time (s) 1066.7
Current children cumulated vsize (KiB) 7116

Child status: 30
Real time (s): 1067.07
CPU time (s): 1066.77
CPU user time (s): 1064.65
CPU system time (s): 2.12968
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 7372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1064.65
system time used= 2.12968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1500
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= 9541

runsolver used 0.861868 second user time and 2.17867 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 15:07:56 UTC 2007

IDJOB= 454832
IDBENCH= 48223
IDSOLVER= 165
FILE ID= node30/454832-1178032076

PBS_JOBID= 4728407

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_3.opb
COMMAND LINE= Pueblo /tmp/evaluation/454832-1178032076/instance-454832-1178032076.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-454832-1178032076 -o ROOT/results/node30/conversion-454832-1178032076 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454832-1178032076/instance-454832-1178032076.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-454832-1178032076 -o ROOT/results/node30/solver-454832-1178032076 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/454832-1178032076/instance-454832-1178032076.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  737bdf32fd69c002d569e68c523af4bf

RANDOM SEED= 749937065

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1703856 kB
Buffers:         90344 kB
Cached:         172180 kB
SwapCached:      15324 kB
Active:         153776 kB
Inactive:       133588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703856 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            50244 kB
Committed_AS:  7006468 kB
PageTables:       1776 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 node30 on Tue May  1 15:25:44 UTC 2007