Trace number 363151

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 1.4OPT1496 15.4307 15.4459

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air01.opb
MD5SUM68d64078750ebeea40444abb8e9568e3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1496
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1496
Optimality of the best value was proved YES
Number of variables771
Total number of constraints23
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint26
Maximum length of a constraint438
Number of terms in the objective function 771
Biggest coefficient in the objective function 1626
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 524677
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1626
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 524677
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
0.01/0.03	c starting to Solve
0.01/0.03	c #variables read: 771 - #constraints read: 47
0.01/0.03	o 3406
0.01/0.03	o 3226
0.01/0.04	o 3024
0.01/0.05	o 3020
0.01/0.05	o 2674
0.01/0.06	o 2631
0.01/0.06	o 2582
0.08/0.11	o 2564
0.08/0.14	o 2415
0.08/0.20	o 2414
0.18/0.20	o 2410
0.18/0.29	o 2409
0.28/0.35	o 2340
0.28/0.35	o 2338
0.28/0.38	o 2308
0.28/0.39	o 2197
0.28/0.39	o 1926
0.28/0.39	o 1815
0.28/0.39	o 1813
0.98/1.10	o 1670
1.09/1.10	o 1668
2.18/2.21	o 1594
2.18/2.23	o 1592
2.48/2.55	o 1567
2.48/2.55	o 1565
5.39/5.41	o 1533
5.39/5.43	o 1531
7.27/7.38	o 1529
7.78/7.85	o 1498
7.88/7.93	o 1496
15.38/15.44	c optimum objective found = 1496
15.38/15.44	c total time              : 15.42 s
15.38/15.44	s OPTIMUM FOUND
15.38/15.44	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
15.38/15.44	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
15.38/15.44	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
15.38/15.44	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
15.38/15.44	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
15.38/15.44	v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
15.38/15.44	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
15.38/15.44	v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
15.38/15.44	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
15.38/15.44	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
15.38/15.44	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251
15.38/15.44	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272
15.38/15.44	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293
15.38/15.44	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
15.38/15.44	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335
15.38/15.44	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356
15.38/15.44	v -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
15.38/15.44	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398
15.38/15.44	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419
15.38/15.44	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
15.38/15.44	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
15.38/15.44	v -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482
15.38/15.44	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
15.38/15.44	v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
15.38/15.44	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
15.38/15.44	v -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
15.38/15.44	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
15.38/15.44	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
15.38/15.44	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
15.38/15.44	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
15.38/15.44	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
15.38/15.44	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692
15.38/15.44	v -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
15.38/15.44	v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
15.38/15.44	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
15.38/15.44	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771

Verifier Data (download as text)

OK	1496

Conversion Script Data (download as text)

/tmp/evaluation/363151-1177023643/instance-363151-1177023643.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/node70/watcher-363151-1177023643 -o ROOT/results/node70/solver-363151-1177023643 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/363151-1177023643/instance-363151-1177023643.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: 0.75 0.93 0.98 2/64 31412
/proc/meminfo: memFree=1743312/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=172 CPUtime=0
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 141901690 176128 23 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8414116 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 43 23 18 16 0 2 0

[startup+0.0303919 s]
/proc/loadavg: 0.75 0.93 0.98 2/64 31412
/proc/meminfo: memFree=1743312/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=2824 CPUtime=0.01
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 324 0 3 0 1 0 0 0 18 0 1 0 141901690 2891776 297 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134521840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 706 297 202 16 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2824

[startup+0.102397 s]
/proc/loadavg: 0.75 0.93 0.98 2/64 31412
/proc/meminfo: memFree=1743312/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=3224 CPUtime=0.08
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 455 0 3 0 8 0 0 0 18 0 1 0 141901690 3301376 428 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 806 429 205 16 0 245 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3224

[startup+0.302417 s]
/proc/loadavg: 0.75 0.93 0.98 2/64 31412
/proc/meminfo: memFree=1743312/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=4036 CPUtime=0.28
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 631 0 3 0 28 0 0 0 19 0 1 0 141901690 4132864 604 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1009 604 205 16 0 448 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4036

[startup+0.701457 s]
/proc/loadavg: 0.75 0.93 0.98 2/64 31412
/proc/meminfo: memFree=1743312/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=4308 CPUtime=0.68
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 722 0 3 0 68 0 0 0 22 0 1 0 141901690 4411392 695 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1077 695 205 16 0 516 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4308

[startup+1.50154 s]
/proc/loadavg: 0.75 0.93 0.98 2/65 31413
/proc/meminfo: memFree=1740296/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=4964 CPUtime=1.48
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 872 0 3 0 147 1 0 0 25 0 1 0 141901690 5083136 845 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1241 846 205 16 0 680 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4964

[startup+3.1017 s]
/proc/loadavg: 0.75 0.93 0.98 2/65 31413
/proc/meminfo: memFree=1739784/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5080 CPUtime=3.08
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 903 0 3 0 307 1 0 0 25 0 1 0 141901690 5201920 876 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1270 876 205 16 0 709 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5080

[startup+6.30202 s]
/proc/loadavg: 0.77 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1739144/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5528 CPUtime=6.28
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1037 0 3 0 625 3 0 0 25 0 1 0 141901690 5660672 1003 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1382 1003 205 16 0 821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5528

[startup+12.7017 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1738960/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5784 CPUtime=12.67
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1094 0 3 0 1260 7 0 0 25 0 1 0 141901690 5922816 1053 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1446 1053 205 16 0 885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5784

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

[startup+14.3058 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1738832/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5784 CPUtime=14.28
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1111 0 3 0 1419 9 0 0 25 0 1 0 141901690 5922816 1070 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1446 1070 205 16 0 885 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 5784

[startup+15.1019 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1738832/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5880 CPUtime=15.08
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1129 0 3 0 1498 10 0 0 25 0 1 0 141901690 6021120 1079 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1470 1079 205 16 0 909 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 5880

[startup+15.3019 s]
/proc/loadavg: 0.80 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1738832/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5880 CPUtime=15.28
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1129 0 3 0 1518 10 0 0 25 0 1 0 141901690 6021120 1079 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1470 1079 205 16 0 909 0
Current children cumulated CPU time (s) 15.28
Current children cumulated vsize (KiB) 5880

[startup+15.4059 s]
/proc/loadavg: 0.80 0.94 0.98 2/65 31413
/proc/meminfo: memFree=1738832/2055920 swapFree=4183764/4192956
[pid=31412] ppid=31410 vsize=5880 CPUtime=15.38
/proc/31412/stat : 31412 (Pueblo) R 31410 31412 31338 0 -1 4194304 1129 0 3 0 1528 10 0 0 25 0 1 0 141901690 6021120 1079 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31412/statm: 1470 1079 205 16 0 909 0
Current children cumulated CPU time (s) 15.38
Current children cumulated vsize (KiB) 5880

Child status: 30
Real time (s): 15.4459
CPU time (s): 15.4307
CPU user time (s): 15.3197
CPU system time (s): 0.110983
CPU usage (%): 99.9013
Max. virtual memory (cumulated for all children) (KiB): 5880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3197
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 27

runsolver used 0.010998 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 23:00:43 UTC 2007

IDJOB= 363151
IDBENCH= 1745
IDSOLVER= 165
FILE ID= node70/363151-1177023643

PBS_JOBID= 4630613

Free space on /tmp= 66475 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-air01.opb
COMMAND LINE= Pueblo /tmp/evaluation/363151-1177023643/instance-363151-1177023643.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-363151-1177023643 -o ROOT/results/node70/conversion-363151-1177023643 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363151-1177023643/instance-363151-1177023643.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-363151-1177023643 -o ROOT/results/node70/solver-363151-1177023643 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/363151-1177023643/instance-363151-1177023643.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  68d64078750ebeea40444abb8e9568e3

RANDOM SEED= 952957977

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:       1743784 kB
Buffers:         14184 kB
Cached:         237688 kB
SwapCached:       2788 kB
Active:          61872 kB
Inactive:       199108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743784 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            37220 kB
Committed_AS:  2500640 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Thu Apr 19 23:00:59 UTC 2007