Trace number 372903

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)8 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir02_area_delay.opb
MD5SUM8d75b7afdbc0cca5deeed142ea90f220
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.128979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables716
Total number of constraints1923
Number of constraints which are clauses1923
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 331
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 331
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 331
Number of bits of the biggest sum of numbers9
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/372903-1177146160/wildcat-skc /tmp/evaluation/372903-1177146160/instance-372903-1177146160.opb 616702585 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 616702585
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 331: vc 
0.00/0.00	o 123
0.00/0.00	c   trying 111: vc 
0.00/0.00	o 98
0.00/0.01	c   trying 88: vc 
0.00/0.01	o 85
0.00/0.01	c   trying 75: vc 
0.00/0.01	o 75
0.00/0.01	c   trying 66: vc 
0.00/0.01	o 66
0.00/0.01	c   trying 57: vc 
0.00/0.01	o 57
0.00/0.01	c   trying 49: vc 
0.00/0.01	o 49
0.00/0.02	c   trying 42: vc 
0.00/0.02	o 42
0.00/0.03	c   trying 35: vc 
0.00/0.03	o 35
0.00/0.05	c   trying 29: vc 
0.00/0.05	o 29
0.09/0.10	c   trying 23: vc 
0.09/0.10	o 23
0.29/0.34	c   trying 18: vc 
0.29/0.34	o 18
1.10/1.16	c   trying 13: vc 
1.10/1.16	o 13
21.19/21.22	c   trying 9: xxxxxxxxxxc 
21.19/21.22	c Phase 2 ...
22.48/22.55	c   trying 12: vc 
22.48/22.55	o 12
24.88/24.97	c   trying 11: vc 
24.88/24.97	o 11
27.68/27.72	c   trying 10: vc 
27.68/27.72	o 10
34.98/35.04	c   trying 9: vc 
34.98/35.04	o 9
42.38/42.48	c   trying 8: vc 
42.38/42.48	o 8
220.43/220.59	c   trying 7: xxxxxxxxxxc 
220.43/220.59	c Phase 3 ...
1800.10/1800.61	c   trying 7 again: xxxxc 
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	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
1800.10/1800.61	v -x30 -x31 -x32 -x33 x34 x35 x36 -x37 -x38 -x39 x40 -x41 x42 -x43 x44 -x45 -x46 -x47 x48 x49 -x50 -x51 -x52 -x53 -x54 x55 x56 x57
1800.10/1800.61	v -x58 -x59 x60 -x61 x62 -x63 -x64 x65 -x66 x67 -x68 x69 x70 x71 -x72 x73 x74 -x75 x76 x77 x78 -x79 x80 x81 x82 x83 x84 x85 -x86 -x87
1800.10/1800.61	v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
1800.10/1800.61	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131
1800.10/1800.61	v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152
1800.10/1800.61	v -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173
1800.10/1800.61	v -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194
1800.10/1800.61	v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215
1800.10/1800.61	v -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236
1800.10/1800.61	v -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257
1800.10/1800.61	v -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278
1800.10/1800.61	v -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299
1800.10/1800.61	v -x300 -x301 -x302 -x303 x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
1800.10/1800.61	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341
1800.10/1800.61	v -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362
1800.10/1800.61	v -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383
1800.10/1800.61	v -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404
1800.10/1800.61	v -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425
1800.10/1800.61	v -x426 -x427 -x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446
1800.10/1800.61	v -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467
1800.10/1800.61	v x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488
1800.10/1800.61	v -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509
1800.10/1800.61	v -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530
1800.10/1800.61	v -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551
1800.10/1800.61	v -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572
1800.10/1800.61	v -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593
1800.10/1800.61	v -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614
1800.10/1800.61	v -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635
1800.10/1800.61	v -x636 -x637 x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656
1800.10/1800.61	v -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677
1800.10/1800.61	v -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698
1800.10/1800.61	v -x699 -x700 -x701 -x702 -x703 -x704 x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716
1800.10/1800.61	c Total Number of Positive Atoms : 41
1800.10/1800.61	c 
1800.10/1800.61	c During searching:         42.4758 seconds elapsed.
1800.10/1800.61	c CPU time spent:           42.47 seconds.
1800.10/1800.61	c 
1800.10/1800.61	c =================================== END =====================================
1800.10/1800.61	c

Verifier Data (download as text)

OK	8

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-372903-1177146160 -o ROOT/results/node44/solver-372903-1177146160 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372903-1177146160/wildcat-skc /tmp/evaluation/372903-1177146160/instance-372903-1177146160.opb 616702585 

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 1.01 1.00 3/77 21035
/proc/meminfo: memFree=1717392/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6236 CPUtime=0
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 162527672 6385664 203 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134608892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1559 204 107 226 0 1330 0

[startup+0.072396 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 21035
/proc/meminfo: memFree=1717392/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=0.06
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 6 0 0 0 18 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6496

[startup+0.101399 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 21035
/proc/meminfo: memFree=1717392/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=0.09
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496

[startup+0.301419 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 21035
/proc/meminfo: memFree=1717392/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=0.29
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565740 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6496

[startup+0.701461 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 21035
/proc/meminfo: memFree=1717392/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=0.69
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 69 0 0 0 22 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50154 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716808/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1.49
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6496

[startup+3.10171 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716680/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=3.09
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 309 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6496

[startup+6.30104 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716616/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=6.29
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 629 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6496

[startup+12.7027 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716488/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=12.69
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 1269 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6496

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716488/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=25.48
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 2548 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6496

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21036
/proc/meminfo: memFree=1716552/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=51.07
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 5107 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6496

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716616/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=102.26
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 10226 0 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6496

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 21036
/proc/meminfo: memFree=1716680/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=162.25
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 16224 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550118 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6496

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 21036
/proc/meminfo: memFree=1716616/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=222.23
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 22222 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6496

[startup+282.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=282.21
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 28220 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599025 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6496

[startup+342.302 s]
/proc/loadavg: 1.23 1.09 1.02 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=342.19
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 34218 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134551227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6496

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.02 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=402.18
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 40217 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6496

[startup+462.302 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=462.16
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 46215 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6496

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=522.14
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 52213 1 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565733 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6496

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21036
/proc/meminfo: memFree=1716496/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=582.13
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 58211 2 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134516984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6496

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=642.12
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 64210 2 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6496


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716496/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=882.04
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 88202 2 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=942.02
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 94200 2 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1002.01
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 100198 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1061.99
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 106196 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1121.98
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 112195 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1181.96
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 118193 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1241.94
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 124191 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 6496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1301.93
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 130190 3 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 6496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1361.91
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 136187 4 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 6496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1421.9
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 142186 4 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 6496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1481.88
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 148184 4 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 6496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716624/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1541.86
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 154182 4 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 6496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1601.84
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 160180 4 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 6496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1661.83
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 166178 5 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 6496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716624/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1721.81
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 172176 5 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 6496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1781.79
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 178174 5 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 6496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=6496 CPUtime=1800.1
/proc/21035/stat : 21035 (wildcat-skc) R 21033 21035 20299 0 -1 4194304 277 0 0 0 180005 5 0 0 25 0 1 0 162527672 6651904 260 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21035/statm: 1624 260 115 226 0 1395 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 6496

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21036
/proc/meminfo: memFree=1716560/2055920 swapFree=4156080/4192956
[pid=21035] ppid=21033 vsize=0 CPUtime=1800.1
/proc/21035/stat : 21035 (wildcat-skc) D 21033 21035 20299 0 -1 4194308 277 0 0 0 180005 5 0 0 24 0 1 0 162527672 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 18446744072100125374 0 0 17 0 0 0
/proc/21035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.055991
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 6496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277
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= 3631

runsolver used 2.25666 second user time and 4.17237 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 21 09:02:40 UTC 2007

IDJOB= 372903
IDBENCH= 25005
IDSOLVER= 162
FILE ID= node44/372903-1177146160

PBS_JOBID= 4648843

Free space on /tmp= 66412 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb
COMMAND LINE= /tmp/evaluation/372903-1177146160/wildcat-skc /tmp/evaluation/372903-1177146160/instance-372903-1177146160.opb 616702585
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-372903-1177146160 -o ROOT/results/node44/solver-372903-1177146160 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372903-1177146160/wildcat-skc /tmp/evaluation/372903-1177146160/instance-372903-1177146160.opb 616702585

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8d75b7afdbc0cca5deeed142ea90f220

RANDOM SEED= 616702585

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1717928 kB
Buffers:         43016 kB
Cached:         206112 kB
SwapCached:      13760 kB
Active:         152252 kB
Inactive:       121296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717928 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          32476 kB
Slab:            49972 kB
Committed_AS:  1380500 kB
PageTables:       1736 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= 66412 MiB

End job on node44 on Sat Apr 21 09:32:42 UTC 2007