Trace number 352239

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)183 1800.08 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
MD5SUM008a49e8cb0d34e0becb5a5e15efaa2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark177
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352239-1176626681/wildcat-skc /tmp/evaluation/352239-1176626681/instance-352239-1176626681.opb 106092294 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 106092294
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.01/0.02	c Starting searching:
0.01/0.02	c Phase 1 ...
0.01/0.02	c   trying 465: vc 
0.01/0.02	o 306
0.01/0.03	c   trying 288: vc 
0.01/0.03	o 288
0.01/0.04	c   trying 271: vc 
0.01/0.04	o 271
0.01/0.06	c   trying 254: vc 
0.01/0.06	o 254
0.09/0.10	c   trying 238: vc 
0.09/0.10	o 238
0.09/0.16	c   trying 222: vc 
0.09/0.16	o 222
0.59/0.62	c   trying 207: vc 
0.59/0.62	o 207
2.39/2.41	c   trying 192: vc 
2.39/2.41	o 192
620.74/620.97	c   trying 178: xxxxxxxxxxc 
620.74/620.97	c Phase 2 ...
621.74/621.97	c   trying 191: vc 
621.74/621.97	o 191
625.13/625.33	c   trying 190: vc 
625.13/625.33	o 190
634.13/634.40	c   trying 189: vc 
634.13/634.40	o 189
639.13/639.34	c   trying 188: vc 
639.13/639.34	o 188
654.93/655.15	c   trying 187: vc 
654.93/655.15	o 187
674.92/675.15	c   trying 186: vc 
674.92/675.15	o 186
713.72/713.92	c   trying 185: vc 
713.72/713.92	o 185
750.11/750.31	c   trying 184: vc 
750.11/750.31	o 184
1106.53/1106.93	c   trying 183: vc 
1106.53/1106.93	o 183
1800.07/1800.60	c   trying 182: xxc 
1800.07/1800.60	c Phase 3 ...
1800.07/1800.61	c   trying 182 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 -x31 -x32
1800.07/1800.61	v -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 -x60 -x61
1800.07/1800.61	v 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 x88 -x89 x90
1800.07/1800.61	v -x91 -x92 x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 x103 -x104 -x105 -x106 x107 -x108 x109 -x110 -x111 x112 x113 x114
1800.07/1800.61	v x115 x116 x117 -x118 -x119 x120 -x121 -x122 x123 -x124 -x125 x126 x127 x128 x129 x130 -x131 x132 -x133 -x134 x135 -x136 -x137
1800.07/1800.61	v x138 x139 -x140 -x141 x142 -x143 -x144 -x145 x146 x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 x156 -x157 -x158 -x159
1800.07/1800.61	v -x160 x161 -x162 x163 x164 x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 -x176 -x177 x178 x179 x180 -x181 x182
1800.07/1800.61	v x183 -x184 -x185 -x186 -x187 x188 x189 x190 -x191 -x192 x193 x194 -x195 -x196 x197 -x198 -x199 x200 x201 -x202 -x203 x204 -x205
1800.07/1800.61	v -x206 -x207 x208 -x209 -x210 x211 -x212 x213 -x214 x215 x216 x217 x218 -x219 x220 x221 x222 -x223 x224 x225 x226 x227 -x228
1800.07/1800.61	v x229 -x230 x231 -x232 x233 -x234 -x235 -x236 -x237 -x238 x239 x240 x241 x242 -x243 -x244 -x245 -x246 x247 -x248 x249 -x250
1800.07/1800.61	v -x251 -x252 -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 x264 -x265 x266 -x267 -x268 x269 -x270 x271 -x272
1800.07/1800.61	v x273 -x274 x275 -x276 x277 -x278 x279 x280 x281 -x282 -x283 x284 -x285 -x286 -x287 x288 -x289 -x290 x291 -x292 -x293 -x294
1800.07/1800.61	v x295 x296 x297 -x298 -x299 x300 -x301 x302 -x303 x304 -x305 -x306 x307 -x308 x309 -x310 x311 -x312 -x313 -x314 -x315 x316 -x317
1800.07/1800.61	v -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 x329 -x330 x331 x332 -x333 x334 -x335 -x336 x337 x338 x339
1800.07/1800.61	v -x340 -x341 -x342 -x343 -x344 -x345 x346 x347 x348 -x349 -x350 x351 -x352 -x353 -x354 x355 -x356 -x357 x358 -x359 -x360 -x361
1800.07/1800.61	v x362 -x363 x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 x382 -x383
1800.07/1800.61	v -x384 x385 -x386 -x387 x388 x389 -x390 -x391 x392 -x393 -x394 x395 -x396 x397 x398 -x399 x400 -x401 -x402 -x403 -x404 -x405
1800.07/1800.61	v -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 x414 -x415 -x416 x417 -x418 -x419 x420 x421 -x422 x423 -x424 -x425 -x426 -x427
1800.07/1800.61	v -x428 -x429 -x430 x431 -x432 x433 -x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 x447 -x448
1800.07/1800.61	v -x449 -x450 -x451 -x452 -x453 x454 x455 -x456 x457 -x458 -x459 -x460 -x461 x462 x463 x464 x465
1800.07/1800.61	c Total Number of Positive Atoms : 183
1800.07/1800.61	c 
1800.07/1800.61	c During searching:         1106.91 seconds elapsed.
1800.07/1800.61	c CPU time spent:           1106.69 seconds.
1800.07/1800.61	c 
1800.07/1800.61	c =================================== END =====================================
1800.07/1800.61	c

Verifier Data (download as text)

OK	183

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-352239-1176626681 -o ROOT/results/node48/solver-352239-1176626681 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352239-1176626681/wildcat-skc /tmp/evaluation/352239-1176626681/instance-352239-1176626681.opb 106092294 

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: 0.92 0.98 0.99 3/64 6567
/proc/meminfo: memFree=1845560/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=6640 CPUtime=0
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 17513432 6799360 311 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 1660 316 110 226 0 1431 0

[startup+0.0182759 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6567
/proc/meminfo: memFree=1845560/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=11880 CPUtime=0.01
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1596 0 0 0 1 0 0 0 18 0 1 0 17513432 12165120 1580 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 2970 1583 110 226 0 2741 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11880

[startup+0.101284 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6567
/proc/meminfo: memFree=1845560/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=0.09
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 9 0 0 0 18 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13008

[startup+0.301303 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6567
/proc/meminfo: memFree=1845560/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=0.29
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 29 0 0 0 19 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13008

[startup+0.70234 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6567
/proc/meminfo: memFree=1845560/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=0.69
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 69 0 0 0 23 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13008

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838320/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1.49
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 149 0 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13008

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838128/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=3.09
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 309 0 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601375 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13008

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=6.29
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 628 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13008

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=12.69
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 1268 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13008

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=25.49
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 2548 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13008

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=51.08
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 5107 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=102.27
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 10226 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=162.25
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 16224 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=222.24
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 22223 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=282.22
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 28221 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13008

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=342.21
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 34220 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=402.19
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 40218 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=462.18
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 46217 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13008

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=522.16
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 52215 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13008

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=582.15
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 58214 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13008

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1838000/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=642.14
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 64213 1 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13008


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1837808/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=822.1
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 82208 2 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 13008

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1837808/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=882.08
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 88206 2 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868575 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13008

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6568
/proc/meminfo: memFree=1837808/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=942.07
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 94205 2 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 13008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6684
/proc/meminfo: memFree=1836416/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1002
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 100197 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6766
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1061.94
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 106191 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 13008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6766
/proc/meminfo: memFree=1837424/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1121.92
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 112189 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6766
/proc/meminfo: memFree=1837424/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1181.91
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 118188 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 13008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6766
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1241.9
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 124187 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 13008

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6766
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1301.89
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 130186 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 13008

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1361.87
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 136184 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 13008

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1421.85
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 142182 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 13008

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1481.83
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 148180 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601332 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 13008

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1541.82
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 154179 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 13008

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1601.8
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 160177 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 13008

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837360/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1661.79
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 166176 3 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 13008

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837360/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1721.78
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 172174 4 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 13008

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1781.77
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 178173 4 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 13008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6768
/proc/meminfo: memFree=1837296/2055920 swapFree=4184696/4192956
[pid=6567] ppid=6565 vsize=13008 CPUtime=1800.07
/proc/6567/stat : 6567 (wildcat-skc) R 6565 6567 6215 0 -1 4194304 1927 0 0 0 180003 4 0 0 25 0 1 0 17513432 13320192 1910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6567/statm: 3252 1910 117 226 0 3023 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13008

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): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.041993
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 13008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1927
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= 1217

runsolver used 1.41179 second user time and 3.56846 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 08:44:41 UTC 2007

IDJOB= 352239
IDBENCH= 1960
IDSOLVER= 162
FILE ID= node48/352239-1176626681

PBS_JOBID= 4559804

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352239-1176626681/wildcat-skc /tmp/evaluation/352239-1176626681/instance-352239-1176626681.opb 106092294
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-352239-1176626681 -o ROOT/results/node48/solver-352239-1176626681 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352239-1176626681/wildcat-skc /tmp/evaluation/352239-1176626681/instance-352239-1176626681.opb 106092294

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  008a49e8cb0d34e0becb5a5e15efaa2a

RANDOM SEED= 106092294

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1845968 kB
Buffers:         12832 kB
Cached:         111552 kB
SwapCached:       2640 kB
Active:          46068 kB
Inactive:        88360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845968 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          16404 kB
Slab:            61544 kB
Committed_AS:   123188 kB
PageTables:       1388 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= 66562 MiB

End job on node48 on Sun Apr 15 09:14:44 UTC 2007