Trace number 352121

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-rnp 2007-03-21SAT (TO)185 1800.08 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
MD5SUM9cfc9eabeae08d1064da7d7b87db93a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables473
Total number of constraints473
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints473
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 473
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 473
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 473
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352121-1176623596/wildcat-rnp /tmp/evaluation/352121-1176623596/instance-352121-1176623596.opb 804672521 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 804672521
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
0.00/0.02	c   trying 473: vc 
0.00/0.02	o 300
0.00/0.03	c   trying 282: vc 
0.00/0.03	o 282
0.05/0.06	c   trying 265: vc 
0.05/0.06	o 265
0.09/0.10	c   trying 248: vc 
0.09/0.10	o 248
0.09/0.16	c   trying 232: vc 
0.09/0.16	o 232
0.39/0.41	c   trying 216: vc 
0.39/0.41	o 216
1.59/1.66	c   trying 201: vc 
1.59/1.66	o 201
51.59/51.70	c   trying 186: vc 
51.59/51.70	o 186
933.17/933.58	c   trying 172: xxxxxxxxxxc 
933.17/933.58	c Phase 2 ...
1683.69/1684.28	c   trying 185: vc 
1683.69/1684.28	o 185
1800.07/1800.61	c   trying 184: xc 
1800.07/1800.61	c Phase 3 ...
1800.07/1800.61	c   trying 184 again: c 
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	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
1800.07/1800.61	v x31 -x32 x33 x34 x35 -x36 -x37 x38 x39 -x40 x41 x42 x43 -x44 x45 -x46 x47 -x48 x49 x50 -x51 -x52 x53 -x54 -x55 -x56 x57 -x58 -x59
1800.07/1800.61	v -x60 -x61 x62 -x63 -x64 x65 -x66 x67 x68 -x69 x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x80 x81 -x82 -x83 -x84 x85 -x86 -x87
1800.07/1800.61	v x88 -x89 -x90 -x91 -x92 x93 x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111
1800.07/1800.61	v x112 -x113 -x114 x115 -x116 x117 -x118 x119 -x120 -x121 -x122 x123 x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133
1800.07/1800.61	v -x134 x135 -x136 x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 x145 -x146 x147 -x148 x149 x150 -x151 x152 x153 -x154 -x155
1800.07/1800.61	v x156 -x157 -x158 x159 x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 x173 x174 x175 x176 -x177
1800.07/1800.61	v -x178 -x179 x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 x192 x193 -x194 x195 -x196 -x197 -x198 -x199
1800.07/1800.61	v -x200 -x201 x202 -x203 x204 -x205 -x206 -x207 x208 -x209 x210 x211 -x212 -x213 -x214 -x215 x216 -x217 x218 x219 -x220 x221
1800.07/1800.61	v -x222 -x223 -x224 -x225 -x226 x227 x228 -x229 -x230 -x231 -x232 x233 x234 -x235 x236 -x237 x238 -x239 -x240 x241 -x242 -x243
1800.07/1800.61	v -x244 -x245 x246 -x247 x248 -x249 -x250 -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 -x260 x261 x262 x263 x264 x265 x266
1800.07/1800.61	v -x267 -x268 -x269 -x270 x271 x272 -x273 x274 -x275 x276 -x277 x278 -x279 x280 -x281 -x282 x283 x284 -x285 x286 -x287 -x288
1800.07/1800.61	v -x289 x290 x291 x292 -x293 -x294 -x295 x296 x297 -x298 -x299 -x300 -x301 x302 x303 -x304 -x305 x306 x307 -x308 x309 -x310 -x311
1800.07/1800.61	v x312 x313 -x314 -x315 x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 x327 x328 -x329 -x330 x331 -x332 -x333
1800.07/1800.61	v x334 -x335 x336 x337 -x338 x339 -x340 x341 x342 x343 -x344 -x345 -x346 x347 x348 -x349 x350 -x351 -x352 -x353 -x354 x355 x356
1800.07/1800.61	v -x357 -x358 x359 -x360 x361 x362 x363 -x364 x365 -x366 -x367 -x368 -x369 -x370 x371 -x372 x373 x374 x375 -x376 x377 -x378 -x379
1800.07/1800.61	v -x380 -x381 x382 -x383 x384 -x385 -x386 x387 -x388 x389 x390 -x391 -x392 -x393 x394 x395 -x396 -x397 x398 x399 x400 -x401 -x402
1800.07/1800.61	v -x403 x404 x405 x406 -x407 x408 x409 -x410 -x411 -x412 x413 -x414 x415 x416 -x417 -x418 -x419 x420 x421 x422 -x423 -x424 -x425
1800.07/1800.61	v -x426 -x427 x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 -x436 x437 -x438 -x439 x440 -x441 -x442 x443 -x444 x445 x446 x447
1800.07/1800.61	v -x448 x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 x461 x462 x463 -x464 -x465 x466 -x467 x468 -x469
1800.07/1800.61	v -x470 x471 x472 -x473
1800.07/1800.61	c Total Number of Positive Atoms : 185
1800.07/1800.61	c 
1800.07/1800.61	c During searching:         1684.26 seconds elapsed.
1800.07/1800.61	c CPU time spent:           1683.92 seconds.
1800.07/1800.61	c 
1800.07/1800.61	c =================================== END =====================================
1800.07/1800.61	c

Verifier Data (download as text)

OK	185

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-352121-1176623596 -o ROOT/results/node4/solver-352121-1176623596 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352121-1176623596/wildcat-rnp /tmp/evaluation/352121-1176623596/instance-352121-1176623596.opb 804672521 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7497
/proc/meminfo: memFree=1747800/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=6792 CPUtime=0
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 138397303 6955008 324 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 1698 328 110 226 0 1469 0

[startup+0.0593241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7497
/proc/meminfo: memFree=1747800/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=0.05
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 5 0 0 0 18 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13332

[startup+0.102328 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7497
/proc/meminfo: memFree=1747800/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=0.09
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 9 0 0 0 18 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13332

[startup+0.302347 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7497
/proc/meminfo: memFree=1747800/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=0.29
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 29 0 0 0 19 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13332

[startup+0.701386 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7497
/proc/meminfo: memFree=1747800/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=0.69
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 69 0 0 0 22 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13332

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740432/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1.49
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 149 0 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13332

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740304/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=3.09
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 309 0 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13332

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=6.3
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 629 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13332

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740176/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=12.69
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 1268 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13332

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740304/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=25.49
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 2548 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13332

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740304/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=51.08
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 5107 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740304/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=102.27
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 10226 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=162.25
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 16224 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740304/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=222.23
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 22222 1 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13332

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=282.22
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 28220 2 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=342.21
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 34219 2 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13332

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=402.19
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 40217 2 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598653 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13332

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7498
/proc/meminfo: memFree=1740240/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=462.18
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 46215 3 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13332

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7676
/proc/meminfo: memFree=1738912/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=522.08
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 52205 3 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 13332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=582.05
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 58202 3 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 13332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=642.05
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 64201 4 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13332


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739984/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=822
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 82195 5 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=881.98
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 88193 5 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7696
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=941.96
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 94191 5 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1001.95
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 100189 6 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 13332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1061.94
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 106188 6 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 13332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1121.93
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 112186 7 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 13332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739920/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1181.91
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 118184 7 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13332

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1241.89
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 124182 7 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 13332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1301.89
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 130181 8 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 13332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1361.87
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 136179 8 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 13332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1421.85
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 142177 8 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 13332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739728/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1481.84
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 148175 9 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 13332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1541.82
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 154173 9 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 13332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739856/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1601.81
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 160172 9 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 13332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1661.79
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 166170 9 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 13332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739792/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1721.78
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 172168 10 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 13332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739728/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1781.76
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 178166 10 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 13332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7696
/proc/meminfo: memFree=1739728/2055920 swapFree=4154132/4192956
[pid=7497] ppid=7495 vsize=13332 CPUtime=1800.07
/proc/7497/stat : 7497 (wildcat-rnp) R 7495 7497 4029 0 -1 4194304 1960 0 0 0 179997 10 0 0 25 0 1 0 138397303 13651968 1943 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7497/statm: 3333 1943 117 226 0 3104 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13332

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): 1800.08
CPU user time (s): 1799.97
CPU system time (s): 0.106983
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 13332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1960
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= 4144

runsolver used 2.01569 second user time and 4.16637 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 07:53:16 UTC 2007

IDJOB= 352121
IDBENCH= 1951
IDSOLVER= 161
FILE ID= node4/352121-1176623596

PBS_JOBID= 4556841

Free space on /tmp= 66558 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352121-1176623596/wildcat-rnp /tmp/evaluation/352121-1176623596/instance-352121-1176623596.opb 804672521
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-352121-1176623596 -o ROOT/results/node4/solver-352121-1176623596 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352121-1176623596/wildcat-rnp /tmp/evaluation/352121-1176623596/instance-352121-1176623596.opb 804672521

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  9cfc9eabeae08d1064da7d7b87db93a4

RANDOM SEED= 804672521

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1748272 kB
Buffers:         47184 kB
Cached:         171636 kB
SwapCached:       2180 kB
Active:          70452 kB
Inactive:       177636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748272 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          32896 kB
Slab:            45080 kB
Committed_AS:  4631180 kB
PageTables:       1820 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= 66558 MiB

End job on node4 on Sun Apr 15 08:23:18 UTC 2007