Trace number 353409

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)-39 1800.08 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
MD5SUMf408a60720d5bae3e36cea0c41e2f7f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-39
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 -39
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41619
Number of constraints which are clauses41619
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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/353409-1176665051/wildcat-skc /tmp/evaluation/353409-1176665051/instance-353409-1176665051.opb 240738621 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 240738621
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.08	c Starting searching:
0.00/0.08	c Phase 1 ...
0.09/0.10	c   trying 0: vc 
0.09/0.10	o -11
11.49/11.51	c   trying -39: xvc 
11.49/11.51	o -39
91.56/91.69	c   trying -66: xxxxxxxxxxc 
91.56/91.69	c Phase 2 ...
771.36/771.63	c   trying -40: xxxxxxxxxxc 
771.36/771.63	c Phase 3 ...
1800.06/1800.60	c   trying -40 again: xc 
1800.06/1800.60	s SATISFIABLE
1800.06/1800.60	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
1800.06/1800.60	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
1800.06/1800.60	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
1800.06/1800.60	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
1800.06/1800.60	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.06/1800.60	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.06/1800.60	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.06/1800.60	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.06/1800.60	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.06/1800.60	v -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.06/1800.60	v -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1800.06/1800.60	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273
1800.06/1800.60	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 -x294
1800.06/1800.60	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 x315
1800.06/1800.60	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336
1800.06/1800.60	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357
1800.06/1800.60	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378
1800.06/1800.60	v -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
1800.06/1800.60	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 -x420
1800.06/1800.60	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441
1800.06/1800.60	v x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
1800.06/1800.60	v -x463 -x464 -x465 -x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483
1800.06/1800.60	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504
1800.06/1800.60	v -x505 -x506 -x507 -x508 x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
1800.06/1800.60	v -x526 -x527 -x528 -x529 -x530 -x531 -x532 x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546
1800.06/1800.60	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567
1800.06/1800.60	v -x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 x582 -x583 -x584 -x585 -x586 -x587 -x588
1800.06/1800.60	v -x589 -x590 x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609
1800.06/1800.60	v -x610 -x611 -x612 -x613 -x614 x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630
1800.06/1800.60	v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651
1800.06/1800.60	v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672
1800.06/1800.60	v -x673 -x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 x690 -x691 -x692 -x693
1800.06/1800.60	v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714
1800.06/1800.60	v -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735
1800.06/1800.60	v -x736 -x737 -x738 -x739 -x740 x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756
1800.06/1800.60	v x757 -x758 -x759 -x760
1800.06/1800.60	c Total Number of Positive Atoms : 39
1800.06/1800.60	c 
1800.06/1800.60	c During searching:         11.4278 seconds elapsed.
1800.06/1800.60	c CPU time spent:           11.43 seconds.
1800.06/1800.60	c 
1800.06/1800.60	c =================================== END =====================================
1800.06/1800.60	c

Verifier Data (download as text)

OK	-39

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-353409-1176665051 -o ROOT/results/node11/solver-353409-1176665051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353409-1176665051/wildcat-skc /tmp/evaluation/353409-1176665051/instance-353409-1176665051.opb 240738621 

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: 1.08 1.07 1.00 3/77 19702
/proc/meminfo: memFree=1582776/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=6268 CPUtime=0
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 107554030 6418432 152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135008477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 1567 152 105 226 0 1338 0

[startup+0.10142 s]
/proc/loadavg: 1.08 1.07 1.00 3/77 19702
/proc/meminfo: memFree=1582776/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=0.09
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2298 0 0 0 9 0 0 0 18 0 1 0 107554030 14929920 2281 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2281 115 226 0 3416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14580

[startup+0.201431 s]
/proc/loadavg: 1.08 1.07 1.00 3/77 19702
/proc/meminfo: memFree=1582776/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=0.19
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 19 0 0 0 18 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14580

[startup+0.301444 s]
/proc/loadavg: 1.08 1.07 1.00 3/77 19702
/proc/meminfo: memFree=1582776/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=0.29
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 29 0 0 0 19 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14580

[startup+0.701491 s]
/proc/loadavg: 1.08 1.07 1.00 3/77 19702
/proc/meminfo: memFree=1582776/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=0.69
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 69 0 0 0 23 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14580

[startup+1.50158 s]
/proc/loadavg: 1.07 1.07 1.00 2/78 19703
/proc/meminfo: memFree=1574064/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1.49
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 149 0 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601156 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14580

[startup+3.10177 s]
/proc/loadavg: 1.07 1.07 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=3.09
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 309 0 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14580

[startup+6.30215 s]
/proc/loadavg: 1.07 1.07 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=6.29
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 629 0 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14580

[startup+12.7019 s]
/proc/loadavg: 1.06 1.07 1.00 2/78 19703
/proc/meminfo: memFree=1573744/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=12.68
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 1268 0 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14580

[startup+25.5014 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=25.49
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 2548 1 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14580

[startup+51.1015 s]
/proc/loadavg: 1.03 1.06 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=51.08
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 5107 1 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14580

[startup+102.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=102.26
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 10225 1 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14580

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=162.24
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 16222 2 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14580

[startup+222.306 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=222.23
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 22221 2 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14580

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=282.21
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 28218 3 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601467 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14580

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=342.19
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 34216 3 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603913 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14580

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=402.17
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 40213 4 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14580

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=462.15
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 46211 4 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14580

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=522.13
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 52209 4 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597169 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=582.12
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 58207 5 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=642.1
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 64205 5 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14580


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=882.03
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 88196 7 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=942.01
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 94194 7 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1002
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 100192 8 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 14580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19703
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1061.97
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 106189 8 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 14580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1121.96
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 112187 9 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 14580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1181.94
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 118185 9 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 14580

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573744/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1241.93
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 124183 10 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565714 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 14580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1301.9
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 130180 10 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 14580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1361.88
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 136178 10 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 14580

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1421.87
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 142176 11 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 14580

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1481.85
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 148174 11 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 14580

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1541.84
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 154172 12 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 14580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1601.81
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 160169 12 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 14580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573872/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1661.8
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 166167 13 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 14580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1721.78
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 172165 13 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 14580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1781.77
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 178163 14 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 14580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1800.06
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 179992 14 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14580

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19705
/proc/meminfo: memFree=1573808/2055920 swapFree=4146224/4192956
[pid=19702] ppid=19700 vsize=14580 CPUtime=1800.06
/proc/19702/stat : 19702 (wildcat-skc) R 19700 19702 19383 0 -1 4194304 2300 0 0 0 179992 14 0 0 25 0 1 0 107554030 14929920 2283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19702/statm: 3645 2283 117 226 0 3416 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14580

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.144977
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 14580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2300
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= 7295

runsolver used 1.91171 second user time and 4.08638 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 15 19:24:11 UTC 2007

IDJOB= 353409
IDBENCH= 2240
IDSOLVER= 162
FILE ID= node11/353409-1176665051

PBS_JOBID= 4559387

Free space on /tmp= 66467 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
COMMAND LINE= /tmp/evaluation/353409-1176665051/wildcat-skc /tmp/evaluation/353409-1176665051/instance-353409-1176665051.opb 240738621
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-353409-1176665051 -o ROOT/results/node11/solver-353409-1176665051 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353409-1176665051/wildcat-skc /tmp/evaluation/353409-1176665051/instance-353409-1176665051.opb 240738621

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  f408a60720d5bae3e36cea0c41e2f7f1

RANDOM SEED= 240738621

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1583184 kB
Buffers:         56344 kB
Cached:         343012 kB
SwapCached:      15716 kB
Active:         197680 kB
Inactive:       228044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583184 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            32436 kB
Committed_AS:  5609512 kB
PageTables:       1848 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= 66467 MiB

End job on node11 on Sun Apr 15 19:54:14 UTC 2007