Trace number 373211

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)25 1800.1 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir06_area_partials.opb
MD5SUM65718755a88a1589573221eda1549993
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.061989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables572
Total number of constraints1850
Number of constraints which are clauses1850
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 constraint63
Number of terms in the objective function 160
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 160
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 160
Number of bits of the biggest sum of numbers8
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/373211-1177173940/wildcat-skc /tmp/evaluation/373211-1177173940/instance-373211-1177173940.opb 883966809 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 883966809
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 160: vc 
0.00/0.00	o 84
0.00/0.00	c   trying 74: vc 
0.00/0.00	o 74
0.00/0.00	c   trying 65: vc 
0.00/0.00	o 65
0.00/0.00	c   trying 56: vc 
0.00/0.00	o 56
0.00/0.01	c   trying 48: vc 
0.00/0.01	o 48
0.00/0.01	c   trying 41: vc 
0.00/0.01	o 41
0.00/0.04	c   trying 34: vc 
0.00/0.04	o 34
0.07/0.08	c   trying 28: vc 
0.07/0.08	o 28
11.00/11.07	c   trying 22: xxxxxxxxxxc 
11.00/11.07	c Phase 2 ...
11.09/11.15	c   trying 27: vc 
11.09/11.15	o 27
34.89/34.93	c   trying 26: xxvc 
34.89/34.93	o 26
35.59/35.60	c   trying 25: vc 
35.59/35.60	o 25
137.16/137.27	c   trying 24: xxxxxxxxxxc 
137.16/137.27	c Phase 3 ...
1800.09/1800.61	c   trying 24 again: xxxc 
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	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 -x30 -x31
1800.09/1800.61	v -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 -x58
1800.09/1800.61	v -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
1800.09/1800.61	v -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108
1800.09/1800.61	v -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 x128 -x129
1800.09/1800.61	v -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 x141 x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151
1800.09/1800.61	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
1800.09/1800.61	v x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193
1800.09/1800.61	v -x194 -x195 x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
1800.09/1800.61	v -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
1800.09/1800.61	v -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x250 -x251 x252 -x253 -x254 x255 -x256 -x257
1800.09/1800.61	v -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 x277 -x278
1800.09/1800.61	v -x279 x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299
1800.09/1800.61	v -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 -x319 -x320
1800.09/1800.61	v -x321 -x322 x323 -x324 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341
1800.09/1800.61	v -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362
1800.09/1800.61	v x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383
1800.09/1800.61	v -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404
1800.09/1800.61	v -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425
1800.09/1800.61	v -x426 -x427 x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441 x442 -x443 -x444 -x445 -x446
1800.09/1800.61	v -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467
1800.09/1800.61	v x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488
1800.09/1800.61	v -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509
1800.09/1800.61	v -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530
1800.09/1800.61	v -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551
1800.09/1800.61	v -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572
1800.09/1800.61	c Total Number of Positive Atoms : 64
1800.09/1800.61	c 
1800.09/1800.61	c During searching:         35.5971 seconds elapsed.
1800.09/1800.61	c CPU time spent:           35.59 seconds.
1800.09/1800.61	c 
1800.09/1800.61	c =================================== END =====================================
1800.09/1800.61	c

Verifier Data (download as text)

OK	25

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-373211-1177173940 -o ROOT/results/node50/solver-373211-1177173940 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373211-1177173940/wildcat-skc /tmp/evaluation/373211-1177173940/instance-373211-1177173940.opb 883966809 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 13839
/proc/meminfo: memFree=1783232/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6236 CPUtime=0
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 72239177 6385664 206 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1559 207 107 226 0 1330 0

[startup+0.0802849 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 13839
/proc/meminfo: memFree=1783232/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=0.07
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 7 0 0 0 18 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6364

[startup+0.101286 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 13839
/proc/meminfo: memFree=1783232/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=0.1
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565724 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6364

[startup+0.301304 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 13839
/proc/meminfo: memFree=1783232/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=0.3
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 30 0 0 0 19 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6364

[startup+0.701339 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 13839
/proc/meminfo: memFree=1783232/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=0.7
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 70 0 0 0 23 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6364

[startup+1.50141 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782680/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1.5
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 150 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6364

[startup+3.10255 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782552/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=3.1
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 310 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6364

[startup+6.30183 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782424/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=6.29
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 629 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6364

[startup+12.7014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782368/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=12.69
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 1269 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5015 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782368/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=25.49
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 2549 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6364

[startup+51.1018 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=51.08
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 5108 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6364

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=102.27
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 10227 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=162.26
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 16226 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=222.24
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 22224 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=282.23
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 28223 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599063 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=342.21
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 34221 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=402.2
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 40220 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=462.18
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 46218 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=522.17
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 52217 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6364

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=582.15
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 58215 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6364

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=642.14
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 64214 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6364


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782432/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=822.09
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 82209 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 6364

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13840
/proc/meminfo: memFree=1782496/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=882.08
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 88208 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565696 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6364

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 13956
/proc/meminfo: memFree=1781160/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=942.02
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 94202 0 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1001.97
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 100196 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565714 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 6364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1061.96
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 106195 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 6364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1121.94
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 112193 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 6364

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1181.93
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 118192 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 6364

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1241.91
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 124190 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 6364

[startup+1302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 14038
/proc/meminfo: memFree=1782240/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1301.9
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 130189 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 6364

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14040
/proc/meminfo: memFree=1782176/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1361.88
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 136187 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 6364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14040
/proc/meminfo: memFree=1782304/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1421.87
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 142186 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 6364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782304/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1481.86
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 148185 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 6364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782368/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1541.84
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 154183 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550127 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 6364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782368/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1601.83
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 160182 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134577188 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 6364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782304/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1661.81
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 166180 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565706 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 6364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782368/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1721.8
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 172179 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549748 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 6364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782304/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1781.78
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 178177 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 6364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14040
/proc/meminfo: memFree=1782304/2055920 swapFree=4183800/4192956
[pid=13839] ppid=13837 vsize=6364 CPUtime=1800.09
/proc/13839/stat : 13839 (wildcat-skc) R 13837 13839 12607 0 -1 4194304 266 0 0 0 180008 1 0 0 25 0 1 0 72239177 6516736 249 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13839/statm: 1591 249 115 226 0 1362 0
Current children cumulated CPU time (s) 1800.09
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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1800.08
CPU system time (s): 0.011998
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 6364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266
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= 4253

runsolver used 1.21381 second user time and 3.76743 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 21 16:45:40 UTC 2007

IDJOB= 373211
IDBENCH= 25027
IDSOLVER= 162
FILE ID= node50/373211-1177173940

PBS_JOBID= 4648959

Free space on /tmp= 66506 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb
COMMAND LINE= /tmp/evaluation/373211-1177173940/wildcat-skc /tmp/evaluation/373211-1177173940/instance-373211-1177173940.opb 883966809
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-373211-1177173940 -o ROOT/results/node50/solver-373211-1177173940 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373211-1177173940/wildcat-skc /tmp/evaluation/373211-1177173940/instance-373211-1177173940.opb 883966809

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  65718755a88a1589573221eda1549993

RANDOM SEED= 883966809

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783736 kB
Buffers:         57788 kB
Cached:         143344 kB
SwapCached:       2936 kB
Active:         133428 kB
Inactive:        86780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783736 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            37992 kB
Committed_AS:  2854612 kB
PageTables:       1460 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= 66506 MiB

End job on node50 on Sat Apr 21 17:15:43 UTC 2007