Trace number 353838

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)-35 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark649.835
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27856
Number of constraints which are clauses27856
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 595
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 595
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 595
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/353838-1176685965/wildcat-skc /tmp/evaluation/353838-1176685965/instance-353838-1176685965.opb 705458461 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 705458461
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.03/0.05	c Starting searching:
0.03/0.05	c Phase 1 ...
0.03/0.06	c   trying 0: vc 
0.03/0.06	o -13
62.16/62.22	c   trying -38: xxxxxxxxxxc 
62.16/62.22	c Phase 2 ...
62.16/62.23	c   trying -14: vc 
62.16/62.23	o -14
62.16/62.24	c   trying -15: vc 
62.16/62.24	o -15
62.16/62.25	c   trying -16: vc 
62.16/62.25	o -16
62.16/62.27	c   trying -17: vc 
62.16/62.27	o -17
62.16/62.28	c   trying -18: vc 
62.16/62.28	o -18
62.16/62.29	c   trying -19: vc 
62.16/62.29	o -19
62.26/62.30	c   trying -20: vc 
62.26/62.30	o -20
62.26/62.31	c   trying -21: vc 
62.26/62.31	o -21
62.26/62.32	c   trying -22: vc 
62.26/62.32	o -22
62.26/62.34	c   trying -23: vc 
62.26/62.34	o -23
62.26/62.35	c   trying -24: vc 
62.26/62.35	o -24
62.26/62.36	c   trying -25: vc 
62.26/62.36	o -25
62.26/62.38	c   trying -26: vc 
62.26/62.38	o -26
62.36/62.40	c   trying -27: vc 
62.36/62.40	o -27
62.36/62.41	c   trying -28: vc 
62.36/62.41	o -28
62.36/62.45	c   trying -29: vc 
62.36/62.45	o -29
62.36/62.49	c   trying -30: vc 
62.36/62.49	o -30
62.46/62.52	c   trying -31: vc 
62.46/62.52	o -31
62.57/62.61	c   trying -32: vc 
62.57/62.61	o -32
63.36/63.40	c   trying -33: vc 
63.36/63.40	o -33
87.36/87.43	c   trying -34: vc 
87.36/87.43	o -34
124.55/124.63	c   trying -35: vc 
124.55/124.63	o -35
699.27/699.58	c   trying -36: xxxxxxxxxxc 
699.27/699.58	c Phase 3 ...
1800.03/1800.60	c   trying -36 again: xc 
1800.03/1800.60	s SATISFIABLE
1800.03/1800.61	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
1800.03/1800.61	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
1800.03/1800.61	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
1800.03/1800.61	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
1800.03/1800.61	v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.03/1800.61	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.03/1800.61	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.03/1800.61	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189
1800.03/1800.61	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.03/1800.61	v x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.03/1800.61	v -x232 x233 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1800.03/1800.61	v -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1800.03/1800.61	v x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1800.03/1800.61	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1800.03/1800.61	v -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 -x336
1800.03/1800.61	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 x356 -x357
1800.03/1800.61	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378
1800.03/1800.61	v -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399
1800.03/1800.61	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
1800.03/1800.61	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 x435 -x436 -x437 -x438 -x439 -x440 -x441
1800.03/1800.61	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
1800.03/1800.61	v -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 x483
1800.03/1800.61	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 x501 -x502 -x503 -x504
1800.03/1800.61	v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
1800.03/1800.61	v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546
1800.03/1800.61	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 x567
1800.03/1800.61	v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588
1800.03/1800.61	v -x589 -x590 -x591 -x592 x593 -x594 -x595
1800.03/1800.61	c Total Number of Positive Atoms : 35
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         124.581 seconds elapsed.
1800.03/1800.61	c CPU time spent:           124.55 seconds.
1800.03/1800.61	c 
1800.03/1800.61	c =================================== END =====================================
1800.03/1800.61	c

Verifier Data (download as text)

OK	-35

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-353838-1176685965 -o ROOT/results/node3/solver-353838-1176685965 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353838-1176685965/wildcat-skc /tmp/evaluation/353838-1176685965/instance-353838-1176685965.opb 705458461 

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: 0.91 0.97 0.99 3/77 17511
/proc/meminfo: memFree=1884576/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=6236 CPUtime=0
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 144634239 6385664 177 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 1559 178 110 226 0 1330 0

[startup+0.0358091 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17511
/proc/meminfo: memFree=1884576/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=9404 CPUtime=0.03
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1012 0 0 0 3 0 0 0 18 0 1 0 144634239 9629696 997 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2351 998 110 226 0 2122 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9404

[startup+0.10182 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17511
/proc/meminfo: memFree=1884576/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=0.09
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 9 0 0 0 18 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11644

[startup+0.301852 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17511
/proc/meminfo: memFree=1884576/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=0.29
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 29 0 0 0 19 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11644

[startup+0.701916 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17511
/proc/meminfo: memFree=1884576/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=0.69
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 69 0 0 0 22 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11644

[startup+1.50105 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17512
/proc/meminfo: memFree=1878744/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1.49
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 149 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11644

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17512
/proc/meminfo: memFree=1878616/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=3.09
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 309 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11644

[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17512
/proc/meminfo: memFree=1878488/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=6.29
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 629 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11644

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17512
/proc/meminfo: memFree=1878424/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=12.69
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 1269 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134577173 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11644

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17512
/proc/meminfo: memFree=1878424/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=25.48
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 2548 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11644

[startup+51.1011 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878552/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=51.07
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 5107 0 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11644

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878488/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=102.26
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 10225 1 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565766 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11644

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878488/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=162.23
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 16222 1 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11644

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878488/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=222.22
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 22220 2 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11644

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878488/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=282.2
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 28218 2 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11644

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878424/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=342.18
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 34215 3 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11644

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878424/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=402.16
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 40213 3 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11644

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878424/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=462.15
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 46211 4 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598449 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11644

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878360/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=522.12
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 52208 4 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11644

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878360/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=582.11
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 58206 5 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11644

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878296/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=642.09
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 64204 5 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 11644


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878104/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=822.03
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 82197 6 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11644

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878104/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=882.01
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 88194 7 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11644

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 17512
/proc/meminfo: memFree=1878040/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=942
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 94192 8 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 11644

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17512
/proc/meminfo: memFree=1878040/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1001.97
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 100189 8 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11644

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877848/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1061.96
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 106187 9 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 11644

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877848/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1121.94
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 112185 9 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 11644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877784/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1181.91
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 118182 9 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 11644

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877720/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1241.9
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 124180 10 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 11644

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877592/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1301.88
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 130178 10 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 11644

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877592/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1361.86
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 136175 11 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601435 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 11644

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877592/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1421.84
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 142173 11 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 11644

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877528/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1481.82
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 148170 12 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 11644

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877528/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1541.8
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 154168 12 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 11644

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877400/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1601.79
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 160166 13 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 11644

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877400/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1661.76
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 166163 13 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 11644

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877272/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1721.75
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 172161 14 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 11644

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877080/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1781.73
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 178159 14 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601336 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 11644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17514
/proc/meminfo: memFree=1877080/2055920 swapFree=4153684/4192956
[pid=17511] ppid=17509 vsize=11644 CPUtime=1800.03
/proc/17511/stat : 17511 (wildcat-skc) R 17509 17511 16438 0 -1 4194304 1595 0 0 0 179989 14 0 0 25 0 1 0 144634239 11923456 1578 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17511/statm: 2911 1578 117 226 0 2682 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11644

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): 1800.04
CPU user time (s): 1799.89
CPU system time (s): 0.149977
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 11644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1595
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= 3040

runsolver used 1.81372 second user time and 3.9504 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 16 01:12:45 UTC 2007

IDJOB= 353838
IDBENCH= 2273
IDSOLVER= 162
FILE ID= node3/353838-1176685965

PBS_JOBID= 4559400

Free space on /tmp= 66505 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/frb35-17-opb/normalized-frb35-17-1.opb
COMMAND LINE= /tmp/evaluation/353838-1176685965/wildcat-skc /tmp/evaluation/353838-1176685965/instance-353838-1176685965.opb 705458461
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-353838-1176685965 -o ROOT/results/node3/solver-353838-1176685965 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353838-1176685965/wildcat-skc /tmp/evaluation/353838-1176685965/instance-353838-1176685965.opb 705458461

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  366c883f3118f840e595e8bbe10351c8

RANDOM SEED= 705458461

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1885112 kB
Buffers:         14520 kB
Cached:          82792 kB
SwapCached:       1968 kB
Active:          85112 kB
Inactive:        34900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885112 kB
SwapTotal:     4192956 kB
SwapFree:      4153684 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            36336 kB
Committed_AS:  5128080 kB
PageTables:       1780 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= 66505 MiB

End job on node3 on Mon Apr 16 01:42:48 UTC 2007