Trace number 352044

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
wildcat-skc 2007-03-21SAT (TO)-16384 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-opt1217.opb
MD5SUM0d06ca66c5954e6533e2fcc6f3f13fb8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-16384
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16384
Optimality of the best value was proved NO
Number of variables787
Total number of constraints65
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint16
Maximum length of a constraint67
Number of terms in the objective function 19
Biggest coefficient in the objective function 262144
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524287
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 393216
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 917503
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 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352044-1176621073/wildcat-skc /tmp/evaluation/352044-1176621073/instance-352044-1176621073.opb 243620064 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 243620064
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 0: vc 
0.00/0.00	o -4128
0.30/0.38	c   trying -4850: vc 
0.30/0.38	o -8192
0.30/0.39	c   trying -8911: vc 
0.30/0.39	o -9216
0.50/0.59	c   trying -9934: vc 
0.50/0.59	o -10240
1.70/1.78	c   trying -10957: xvc 
1.70/1.78	o -12288
3.39/3.41	c   trying -13004: xvc 
3.39/3.41	o -13312
6.50/6.52	c   trying -14027: xxxvc 
6.50/6.52	o -14336
17.19/17.29	c   trying -15051: xxxxxxxxxxc 
17.19/17.29	c Phase 2 ...
27.39/27.46	c   trying -14337: xvc 
27.39/27.46	o -14340
128.46/128.60	c   trying -14341: xxxxxxxxxvc 
128.46/128.60	o -16384
248.44/248.58	c   trying -16385: xxxxxxxxxxc 
248.44/248.58	c Phase 3 ...
1800.05/1800.50	c   trying -16385 again: xxc 
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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
1800.05/1800.50	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
1800.05/1800.50	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
1800.05/1800.50	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 -x105
1800.05/1800.50	v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126
1800.05/1800.50	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.05/1800.50	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.05/1800.50	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.05/1800.50	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
1800.05/1800.50	v -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.05/1800.50	v -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1800.05/1800.50	v x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1800.05/1800.50	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 x292 x293 -x294
1800.05/1800.50	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1800.05/1800.50	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 -x336
1800.05/1800.50	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 -x357
1800.05/1800.50	v x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378
1800.05/1800.50	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
1800.05/1800.50	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
1800.05/1800.50	v -x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441
1800.05/1800.50	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
1800.05/1800.50	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483
1800.05/1800.50	v -x484 -x485 -x486 -x487 x488 -x489 -x490 -x491 x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 x500 -x501 -x502 -x503 -x504
1800.05/1800.50	v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
1800.05/1800.50	v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546
1800.05/1800.50	v -x547 -x548 x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567
1800.05/1800.50	v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 x584 -x585 -x586 -x587 -x588
1800.05/1800.50	v -x589 -x590 -x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609
1800.05/1800.50	v -x610 -x611 -x612 x613 -x614 -x615 -x616 x617 -x618 x619 -x620 -x621 -x622 -x623 -x624 x625 -x626 -x627 -x628 -x629 x630 -x631
1800.05/1800.50	v -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652
1800.05/1800.50	v x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 x667 -x668 -x669 -x670 -x671 -x672 -x673
1800.05/1800.50	v -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694
1800.05/1800.50	v -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 x709 -x710 -x711 -x712 -x713 -x714 -x715
1800.05/1800.50	v -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736
1800.05/1800.50	v x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757
1800.05/1800.50	v -x758 -x759 -x760 -x761 -x762 -x763 x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778
1800.05/1800.50	v -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787
1800.05/1800.50	c Total Number of Positive Atoms : 49
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         128.6 seconds elapsed.
1800.05/1800.50	c CPU time spent:           128.58 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	c

Verifier Data (download as text)

OK	-16384

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-352044-1176621073 -o ROOT/results/node61/solver-352044-1176621073 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352044-1176621073/wildcat-skc /tmp/evaluation/352044-1176621073/instance-352044-1176621073.opb 243620064 

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: 1.00 1.00 1.00 3/64 610
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=0
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0

[startup+0.00763991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 610
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=0
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605275 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6364

[startup+0.101649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 610
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=0.1
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6364

[startup+0.301667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 610
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=0.3
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 30 0 0 0 19 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6364

[startup+0.701705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 610
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=0.7
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 70 0 0 0 23 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6364

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559560/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1.5
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 150 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6364

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559432/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=3.1
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 310 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6364

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559304/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=6.29
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 629 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6364

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=12.69
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 1269 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=25.49
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 2549 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6364

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=51.08
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 5108 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=102.27
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 10227 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6364

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=162.25
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 16225 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6364

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559112/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=222.24
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 22224 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601404 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=282.22
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 28222 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6364

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559112/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=342.21
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 34221 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=402.19
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 40219 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=462.18
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 46218 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1558984/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=522.16
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 52216 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=582.15
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 58215 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559112/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=642.14
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 64214 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6364


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559176/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=882.08
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 88208 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6364

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559112/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=942.06
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 94206 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 611
/proc/meminfo: memFree=1559112/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1002.05
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 100205 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1062.03
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 106203 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1559048/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1122.02
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 112202 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558984/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1182
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 118200 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 6364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558920/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1241.99
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 124199 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 6364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558920/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1301.98
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 130198 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 6364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558856/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1361.96
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 136196 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 6364

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558856/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1421.94
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 142194 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 6364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558792/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1481.93
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 148193 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 6364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558792/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1541.91
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 154191 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 6364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558792/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1601.9
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 160190 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 6364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558792/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1661.88
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 166188 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 6364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558920/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1721.87
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 172187 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 6364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 613
/proc/meminfo: memFree=1558856/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1781.85
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 178185 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 6364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558856/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1800.05
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 180005 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 613
/proc/meminfo: memFree=1558856/2055920 swapFree=4191892/4192956
[pid=610] ppid=608 vsize=6364 CPUtime=1800.05
/proc/610/stat : 610 (wildcat-skc) R 608 610 31796 0 -1 4194304 273 0 0 0 180005 0 0 0 25 0 1 0 74070891 6516736 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/610/statm: 1591 256 117 226 0 1362 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6364

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1800.06
CPU system time (s): 0.001999
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 6364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
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= 8
involuntary context switches= 3560

runsolver used 1.19682 second user time and 3.73043 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 07:11:13 UTC 2007

IDJOB= 352044
IDBENCH= 1877
IDSOLVER= 162
FILE ID= node61/352044-1176621073

PBS_JOBID= 4557042

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-opt1217.opb
COMMAND LINE= /tmp/evaluation/352044-1176621073/wildcat-skc /tmp/evaluation/352044-1176621073/instance-352044-1176621073.opb 243620064
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-352044-1176621073 -o ROOT/results/node61/solver-352044-1176621073 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352044-1176621073/wildcat-skc /tmp/evaluation/352044-1176621073/instance-352044-1176621073.opb 243620064

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0d06ca66c5954e6533e2fcc6f3f13fb8

RANDOM SEED= 243620064

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1560552 kB
Buffers:         16320 kB
Cached:         340352 kB
SwapCached:        396 kB
Active:         174136 kB
Inactive:       220812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560552 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          47160 kB
Slab:            86544 kB
Committed_AS:   154376 kB
PageTables:       1448 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 node61 on Sun Apr 15 07:41:15 UTC 2007