Trace number 351527

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 1.4SAT8289 1782.73 1783.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb
MD5SUMd0857e859d7ae9b7cd0d343674d5c1ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1174
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1138
Optimality of the best value was proved NO
Number of variables780
Total number of constraints405
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints369
Minimum length of a constraint6
Maximum length of a constraint101
Number of terms in the objective function 478
Biggest coefficient in the objective function 262140
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524739
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262140
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524739
Number of bits of the biggest sum of numbers20
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
0.09/0.11	c starting to Solve
0.09/0.11	c #variables read: 780 - #constraints read: 442
0.79/0.85	o 262219
0.89/0.94	o 262217
0.89/0.97	o 65614
3.19/3.25	o 32849
3.59/3.62	o 32812
3.59/3.62	o 16428
191.03/191.11	o 8289
1782.67/1783.25	c total time              : 1783 s
1782.67/1783.25	s SATISFIABLE
1782.67/1783.25	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 -x16 x17 -x18 x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x339 -x340
1782.67/1783.25	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
1782.67/1783.25	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491
1782.67/1783.25	v -x492 -x493 -x494 -x495 -x496 -x497 -x498 x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x541 -x542 -x543 -x544 -x545
1782.67/1783.25	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 x560 -x561 -x562 -x563 -x564 -x565 -x566
1782.67/1783.25	v -x567 -x568 -x569 -x570 x581 x582 -x583 x584 x585 x586 x587 x588 -x589 -x590 x591 x592 -x593 x594 -x595 -x596 x597 x598 x599
1782.67/1783.25	v x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630
1782.67/1783.25	v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x661
1782.67/1783.25	v -x662 -x663 -x664 x665 x666 x667 -x668 -x669 x670 x671 x672 x673 -x674 x675 -x676 x677 x678 x679 -x680 -x681 -x682 -x683 -x684
1782.67/1783.25	v -x685 -x686 -x687 -x688 -x689 -x690 x701 x702 x703 x704 x705 x706 x707 x708 x709 x710 x711 x712 x713 x714 x715 -x716 x717 -x718
1782.67/1783.25	v x719 x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x741 x742 -x743 x744 x745 x746 x747 x748 x749 x750 -x751
1782.67/1783.25	v x752 x753 -x754 -x755 x756 -x757 -x758 -x759 x760 x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x31 -x32 -x33
1782.67/1783.25	v -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59
1782.67/1783.25	v -x60 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 x88 x89 -x90 -x101 -x102 -x103 -x104
1782.67/1783.25	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x131 -x132 -x133 -x134 -x135
1782.67/1783.25	v -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x160 -x161 -x162 -x163 -x164 -x165 -x166
1782.67/1783.25	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197
1782.67/1783.25	v -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228
1782.67/1783.25	v -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259
1782.67/1783.25	v -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 x280 x281 -x282 x283 x284 x285 x286 x287 x288 x289 x290 x291 -x292
1782.67/1783.25	v -x293 -x294 x295 x296 -x297 x298 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323
1782.67/1783.25	v -x324 -x325 -x326 -x327 -x328 -x379 x737 -x695 -x696 -x697 -x698 -x699 -x700 -x731 -x732 -x733 -x734 -x735 -x736 -x738 -x739
1782.67/1783.25	v -x740 -x771 -x772 -x773 x774 -x775 -x776 -x777 x778 -x779 -x780 -x390 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x401 -x69 -x70
1782.67/1783.25	v -x91 -x92 -x93 x94 -x95 -x96 -x412 -x97 -x98 -x99 -x100 x121 -x122 -x123 -x124 -x423 -x125 -x126 -x127 -x128 -x129 -x130 x150
1782.67/1783.25	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x434 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x445 -x187 -x188 x189
1782.67/1783.25	v -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x240 -x241 x456 -x242 -x243 -x244 -x245 x246 x247 -x248 -x249
1782.67/1783.25	v -x270 -x271 -x272 -x273 -x274 x275 -x276 -x467 -x277 -x278 -x279 -x299 -x300 -x301 -x302 -x303 -x508 -x304 -x305 -x306 -x307
1782.67/1783.25	v x308 -x329 x330 -x519 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 x369 -x530 -x370 -x371 -x372 -x373 -x374 -x375 -x376
1782.67/1783.25	v -x377 -x378 -x380 -x381 -x382 x383 -x384 -x385 -x386 x387 -x534 -x388 -x389 -x391 -x392 -x393 -x394 x395 -x396 -x397 -x535
1782.67/1783.25	v -x398 -x399 -x400 -x402 -x403 x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x413 -x414 -x415 -x416 -x536 -x417 x418 -x419
1782.67/1783.25	v -x420 -x421 -x422 -x424 x425 -x537 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x435 -x436 -x437 -x438 -x439 x440 -x441
1782.67/1783.25	v -x442 x443 -x538 -x444 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x539 x453 -x454 -x455 -x457 -x458 -x459 x460 -x461 -x462
1782.67/1783.25	v -x463 -x464 -x465 -x466 -x468 -x469 -x470 -x540 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x509 -x571 -x510 -x511 x512 -x513
1782.67/1783.25	v -x514 -x515 -x516 -x517 -x572 x518 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x573 x528 -x529 -x531 -x532 -x533 -x574
1782.67/1783.25	v x575 -x576 -x577 -x578 x579 -x580 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x651 -x652 -x653 x654 -x655
1782.67/1783.25	v -x656 -x657 -x658 -x659 -x660 -x691 -x692 -x693 x694

Verifier Data (download as text)

OK	8289

Conversion Script Data (download as text)

/tmp/evaluation/351527-1176603953/instance-351527-1176603953.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/node5/watcher-351527-1176603953 -o ROOT/results/node5/solver-351527-1176603953 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351527-1176603953/instance-351527-1176603953.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: 0.89 1.19 1.09 3/77 13868
/proc/meminfo: memFree=1590408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=2552 CPUtime=0
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 136432991 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 638 230 193 16 0 77 0

[startup+0.03776 s]
/proc/loadavg: 0.89 1.19 1.09 3/77 13868
/proc/meminfo: memFree=1590408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=2684 CPUtime=0.03
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 318 0 0 0 3 0 0 0 18 0 1 0 136432991 2748416 288 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 671 288 199 16 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.101768 s]
/proc/loadavg: 0.89 1.19 1.09 3/77 13868
/proc/meminfo: memFree=1590408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=3228 CPUtime=0.09
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 136432991 3305472 411 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 807 412 203 16 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301789 s]
/proc/loadavg: 0.89 1.19 1.09 3/77 13868
/proc/meminfo: memFree=1590408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=3892 CPUtime=0.29
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 136432991 3985408 578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 973 578 205 16 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.701836 s]
/proc/loadavg: 0.89 1.19 1.09 3/77 13868
/proc/meminfo: memFree=1590408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=3892 CPUtime=0.69
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 608 0 0 0 69 0 0 0 23 0 1 0 136432991 3985408 578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 973 578 205 16 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3892

[startup+1.50192 s]
/proc/loadavg: 0.89 1.19 1.09 2/78 13869
/proc/meminfo: memFree=1588800/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=4020 CPUtime=1.49
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 645 0 0 0 149 0 0 0 25 0 1 0 136432991 4116480 615 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1005 615 205 16 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4020

[startup+3.1011 s]
/proc/loadavg: 0.89 1.19 1.09 2/78 13869
/proc/meminfo: memFree=1588608/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=4020 CPUtime=3.09
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 658 0 0 0 308 1 0 0 25 0 1 0 136432991 4116480 628 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1005 628 205 16 0 444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4020

[startup+6.30247 s]
/proc/loadavg: 0.90 1.19 1.09 2/78 13869
/proc/meminfo: memFree=1588416/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=4148 CPUtime=6.29
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 662 0 0 0 627 2 0 0 25 0 1 0 136432991 4247552 632 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1037 632 205 16 0 476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4148

[startup+12.7012 s]
/proc/loadavg: 0.91 1.18 1.09 2/78 13869
/proc/meminfo: memFree=1587968/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=4536 CPUtime=12.68
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 760 0 0 0 1263 5 0 0 25 0 1 0 136432991 4644864 730 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1134 730 205 16 0 573 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4536

[startup+25.5016 s]
/proc/loadavg: 0.93 1.17 1.09 2/78 13869
/proc/meminfo: memFree=1587520/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=4908 CPUtime=25.49
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 865 0 0 0 2538 11 0 0 25 0 1 0 136432991 5025792 835 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1227 835 205 16 0 666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4908

[startup+51.1015 s]
/proc/loadavg: 0.95 1.16 1.08 2/78 13869
/proc/meminfo: memFree=1587264/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=5232 CPUtime=51.07
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 949 0 0 0 5086 21 0 0 25 0 1 0 136432991 5357568 919 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1308 919 205 16 0 747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5232

[startup+102.305 s]
/proc/loadavg: 0.98 1.13 1.08 2/78 13869
/proc/meminfo: memFree=1587200/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=5356 CPUtime=102.26
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 965 0 0 0 10176 50 0 0 25 0 1 0 136432991 5484544 935 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1339 935 205 16 0 778 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5356

[startup+162.301 s]
/proc/loadavg: 0.99 1.11 1.07 2/78 13869
/proc/meminfo: memFree=1586496/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=5948 CPUtime=162.24
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1138 0 0 0 16145 79 0 0 25 0 1 0 136432991 6090752 1108 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1487 1108 205 16 0 926 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5948

[startup+222.302 s]
/proc/loadavg: 0.99 1.08 1.07 2/78 13869
/proc/meminfo: memFree=1586432/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=5948 CPUtime=222.22
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1138 0 0 0 22125 97 0 0 25 0 1 0 136432991 6090752 1108 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1487 1108 205 16 0 926 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5948

[startup+282.302 s]
/proc/loadavg: 0.99 1.07 1.06 2/78 13869
/proc/meminfo: memFree=1586304/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6080 CPUtime=282.2
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1158 0 0 0 28094 126 0 0 25 0 1 0 136432991 6225920 1128 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1520 1128 205 16 0 959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6080

[startup+342.302 s]
/proc/loadavg: 0.99 1.05 1.06 2/78 13871
/proc/meminfo: memFree=1586176/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6216 CPUtime=342.19
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1188 0 0 0 34063 156 0 0 25 0 1 0 136432991 6365184 1158 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1554 1158 205 16 0 993 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6216

[startup+402.301 s]
/proc/loadavg: 0.99 1.04 1.05 2/78 13871
/proc/meminfo: memFree=1586112/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6216 CPUtime=402.17
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1188 0 0 0 40031 186 0 0 25 0 1 0 136432991 6365184 1158 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1554 1158 205 16 0 993 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6216

[startup+462.301 s]
/proc/loadavg: 0.99 1.03 1.04 2/78 13871
/proc/meminfo: memFree=1586176/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6216 CPUtime=462.15
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1188 0 0 0 46006 209 0 0 25 0 1 0 136432991 6365184 1158 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1554 1158 205 16 0 993 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6216

[startup+522.302 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 13871
/proc/meminfo: memFree=1586112/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6216 CPUtime=522.13
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1189 0 0 0 51975 238 0 0 25 0 1 0 136432991 6365184 1159 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1554 1159 205 16 0 993 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6216

[startup+582.302 s]
/proc/loadavg: 0.99 1.02 1.03 2/78 13871
/proc/meminfo: memFree=1585408/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=582.11
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 57947 264 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6860

[startup+642.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 13871
/proc/meminfo: memFree=1585344/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=642.1
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 63925 285 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6860


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

/proc/meminfo: memFree=1585344/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=882.03
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 87883 320 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6860

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585344/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=942.01
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 93871 330 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 6860

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585344/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1002
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 99861 339 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6860

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585344/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1061.97
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 105849 348 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 6860

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585280/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1121.96
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 111838 358 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 6860

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585216/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1181.94
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 117825 369 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6860

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585152/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1241.92
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 123814 378 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 6860

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585152/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1301.91
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 129803 388 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 6860

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585152/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1361.88
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 135789 399 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527555 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 6860

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585152/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1421.87
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 141777 410 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 6860

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585088/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1481.85
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 147767 418 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 6860

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585152/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1541.84
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 153756 428 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 6860

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585088/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1601.82
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 159744 438 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 6860

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585088/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1661.8
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 165733 447 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 6860

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 13871
/proc/meminfo: memFree=1585024/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1721.78
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 171722 456 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 6860

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13871
/proc/meminfo: memFree=1585024/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1781.77
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 177712 465 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 6860

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

[startup+1782.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13871
/proc/meminfo: memFree=1585024/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1782.17
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 177752 465 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1782.17
Current children cumulated vsize (KiB) 6860

[startup+1783.11 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13871
/proc/meminfo: memFree=1585024/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1782.57
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 177792 465 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (KiB) 6860

[startup+1783.2 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13871
/proc/meminfo: memFree=1585024/2055920 swapFree=4191880/4192956
[pid=13868] ppid=13866 vsize=6860 CPUtime=1782.67
/proc/13868/stat : 13868 (Pueblo) R 13866 13868 13794 0 -1 4194304 1364 0 0 0 177802 465 0 0 25 0 1 0 136432991 7024640 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/13868/statm: 1715 1334 205 16 0 1154 0
Current children cumulated CPU time (s) 1782.67
Current children cumulated vsize (KiB) 6860

Child status: 10
Real time (s): 1783.26
CPU time (s): 1782.73
CPU user time (s): 1778.08
CPU system time (s): 4.65429
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 6864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.08
system time used= 4.65429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1371
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= 37496

runsolver used 1.91771 second user time and 4.08838 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 02:25:53 UTC 2007

IDJOB= 351527
IDBENCH= 1772
IDSOLVER= 165
FILE ID= node5/351527-1176603953

PBS_JOBID= 4556821

Free space on /tmp= 66555 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-glass4.opb
COMMAND LINE= Pueblo /tmp/evaluation/351527-1176603953/instance-351527-1176603953.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-351527-1176603953 -o ROOT/results/node5/conversion-351527-1176603953 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351527-1176603953/instance-351527-1176603953.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-351527-1176603953 -o ROOT/results/node5/solver-351527-1176603953 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351527-1176603953/instance-351527-1176603953.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d0857e859d7ae9b7cd0d343674d5c1ad

RANDOM SEED= 669793586

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1590816 kB
Buffers:         85396 kB
Cached:         263376 kB
SwapCached:        408 kB
Active:         261372 kB
Inactive:       142568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590816 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          70908 kB
Slab:            46732 kB
Committed_AS:  6911256 kB
PageTables:       1720 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= 66555 MiB

End job on node5 on Sun Apr 15 02:55:37 UTC 2007