Trace number 352200

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)184 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.opb
MD5SUM80b0f13939656efa52b7dd958ee28431
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark180
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 180
Optimality of the best value was proved NO
Number of variables467
Total number of constraints466
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 constraints466
Minimum length of a constraint3
Maximum length of a constraint15
Number of terms in the objective function 467
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 467
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 467
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/352200-1176625849/wildcat-skc /tmp/evaluation/352200-1176625849/instance-352200-1176625849.opb 628897787 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 628897787
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
0.00/0.02	c   trying 467: vc 
0.00/0.02	o 294
0.00/0.03	c   trying 276: vc 
0.00/0.03	o 276
0.00/0.04	c   trying 259: vc 
0.00/0.04	o 259
0.00/0.07	c   trying 242: vc 
0.00/0.07	o 242
0.09/0.12	c   trying 226: vc 
0.09/0.12	o 226
0.19/0.29	c   trying 210: vc 
0.19/0.29	o 210
2.09/2.12	c   trying 195: vc 
2.09/2.12	o 195
617.04/617.24	c   trying 181: xxxxxxxxxxc 
617.04/617.24	c Phase 2 ...
622.13/622.32	c   trying 194: vc 
622.13/622.32	o 194
623.33/623.50	c   trying 193: vc 
623.33/623.50	o 193
625.74/626.00	c   trying 192: vc 
625.74/626.00	o 192
629.33/629.54	c   trying 191: vc 
629.33/629.54	o 191
631.53/631.74	c   trying 190: vc 
631.53/631.74	o 190
635.53/635.79	c   trying 189: vc 
635.53/635.79	o 189
639.03/639.22	c   trying 188: vc 
639.03/639.22	o 188
673.52/673.75	c   trying 187: vc 
673.52/673.75	o 187
716.41/716.62	c   trying 186: vc 
716.41/716.62	o 186
845.37/845.62	c   trying 185: vc 
845.37/845.62	o 185
1327.46/1327.86	c   trying 184: vc 
1327.46/1327.86	o 184
1800.04/1800.50	c   trying 183: xc 
1800.04/1800.50	c Phase 3 ...
1800.04/1800.50	c   trying 183 again: c 
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 x12 -x13 x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 x24 x25 -x26 -x27 -x28 -x29 x30 x31
1800.04/1800.50	v -x32 -x33 -x34 x35 -x36 -x37 x38 x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 -x49 x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 -x59
1800.04/1800.50	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
1800.04/1800.50	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 x112
1800.04/1800.50	v -x113 -x114 -x115 x116 -x117 x118 x119 -x120 -x121 -x122 -x123 x124 x125 x126 x127 -x128 -x129 x130 x131 x132 -x133 -x134 -x135
1800.04/1800.50	v -x136 x137 -x138 -x139 -x140 x141 -x142 x143 x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 x154 x155 -x156 -x157
1800.04/1800.50	v x158 -x159 -x160 -x161 x162 x163 x164 x165 x166 x167 -x168 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 x180
1800.04/1800.50	v -x181 -x182 -x183 x184 -x185 -x186 x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 x200 x201 -x202
1800.04/1800.50	v -x203 -x204 x205 x206 x207 -x208 -x209 x210 -x211 -x212 x213 -x214 -x215 x216 -x217 x218 x219 -x220 -x221 x222 x223 x224 x225
1800.04/1800.50	v -x226 x227 -x228 x229 -x230 x231 -x232 -x233 -x234 -x235 -x236 x237 x238 -x239 x240 -x241 x242 -x243 -x244 x245 x246 -x247
1800.04/1800.50	v -x248 -x249 -x250 -x251 -x252 -x253 x254 x255 x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 x265 -x266 x267 -x268 x269
1800.04/1800.50	v x270 -x271 x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 x280 x281 -x282 x283 x284 x285 -x286 -x287 x288 -x289 x290 -x291 x292
1800.04/1800.50	v x293 -x294 -x295 x296 x297 -x298 x299 x300 -x301 -x302 -x303 -x304 -x305 x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314
1800.04/1800.50	v x315 x316 -x317 x318 -x319 x320 -x321 -x322 x323 x324 x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 x336
1800.04/1800.50	v x337 x338 -x339 -x340 x341 x342 -x343 x344 -x345 x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 x358 x359
1800.04/1800.50	v -x360 x361 -x362 x363 -x364 x365 x366 -x367 -x368 -x369 -x370 x371 -x372 -x373 x374 -x375 -x376 -x377 x378 x379 -x380 -x381
1800.04/1800.50	v -x382 -x383 x384 -x385 -x386 x387 -x388 x389 x390 x391 x392 x393 -x394 -x395 x396 -x397 -x398 -x399 x400 -x401 x402 -x403 x404
1800.04/1800.50	v -x405 -x406 -x407 -x408 -x409 x410 x411 -x412 x413 -x414 -x415 x416 x417 x418 -x419 -x420 -x421 -x422 -x423 x424 -x425 x426
1800.04/1800.50	v x427 -x428 -x429 -x430 -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 x441 -x442 x443 -x444 x445 x446 -x447 -x448
1800.04/1800.50	v -x449 -x450 -x451 x452 x453 -x454 x455 -x456 -x457 -x458 x459 x460 -x461 -x462 x463 x464 x465 x466 -x467
1800.04/1800.50	c Total Number of Positive Atoms : 184
1800.04/1800.50	c 
1800.04/1800.50	c During searching:         1327.84 seconds elapsed.
1800.04/1800.50	c CPU time spent:           1327.63 seconds.
1800.04/1800.50	c 
1800.04/1800.50	c =================================== END =====================================
1800.04/1800.50	c

Verifier Data (download as text)

OK	184

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-352200-1176625849 -o ROOT/results/node12/solver-352200-1176625849 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352200-1176625849/wildcat-skc /tmp/evaluation/352200-1176625849/instance-352200-1176625849.opb 628897787 

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 3/77 9315
/proc/meminfo: memFree=1778296/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=6788 CPUtime=0
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 138622293 6950912 330 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 1697 335 110 226 0 1468 0

[startup+0.101598 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9315
/proc/meminfo: memFree=1778296/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=0.09
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 9 0 0 0 18 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13328

[startup+0.201608 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9315
/proc/meminfo: memFree=1778296/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=0.19
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 19 0 0 0 18 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13328

[startup+0.301617 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9315
/proc/meminfo: memFree=1778296/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=0.29
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 29 0 0 0 19 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13328

[startup+0.701657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9315
/proc/meminfo: memFree=1778296/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=0.69
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 69 0 0 0 23 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13328

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9316
/proc/meminfo: memFree=1771056/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1.49
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 149 0 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13328

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9316
/proc/meminfo: memFree=1770800/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=3.09
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 309 0 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13328

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9316
/proc/meminfo: memFree=1770800/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=6.28
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 628 0 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13328

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9316
/proc/meminfo: memFree=1770736/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=12.68
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 1268 0 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13328

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770672/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=25.48
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 2548 0 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13328

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770672/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=51.08
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 5107 1 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601158 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13328

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770736/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=102.27
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 10226 1 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770672/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=162.25
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 16224 1 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13328

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770672/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=222.23
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 22222 1 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13328

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770672/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=282.22
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 28220 2 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13328

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770608/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=342.2
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 34218 2 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770608/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=402.19
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 40216 3 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13328

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770544/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=462.17
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 46214 3 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13328

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770544/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=522.15
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 52212 3 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770480/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=582.15
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 58211 4 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13328

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770480/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=642.13
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 64209 4 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13328


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770416/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=822.08
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 82203 5 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13328

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770416/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=882.07
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 88202 5 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13328

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770480/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=942.05
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 94199 6 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770416/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1002.03
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 100197 6 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770416/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1062.02
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 106196 6 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770416/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1122.01
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 112194 7 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601332 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770352/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1181.99
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 118192 7 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770352/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1241.97
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 124190 7 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 13328

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770288/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1301.96
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 130188 8 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 13328

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770288/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1361.95
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 136187 8 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 13328

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770224/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1421.93
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 142185 8 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 13328

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770224/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1481.92
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 148183 9 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 13328

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770160/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1541.9
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 154181 9 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 13328

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770096/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1601.88
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 160179 9 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 13328

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770096/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1661.87
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 166178 9 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 13328

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770096/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1721.86
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 172176 10 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 13328

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770032/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1781.84
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 178174 10 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 13328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9318
/proc/meminfo: memFree=1770032/2055920 swapFree=4169144/4192956
[pid=9315] ppid=9313 vsize=13328 CPUtime=1800.04
/proc/9315/stat : 9315 (wildcat-skc) R 9313 9315 8639 0 -1 4194304 1933 0 0 0 179994 10 0 0 25 0 1 0 138622293 13647872 1916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9315/statm: 3332 1916 117 226 0 3103 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 13328

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): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.107983
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 13328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1933
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= 36395

runsolver used 2.11268 second user time and 4.29335 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 15 08:30:49 UTC 2007

IDJOB= 352200
IDBENCH= 1957
IDSOLVER= 162
FILE ID= node12/352200-1176625849

PBS_JOBID= 4556843

Free space on /tmp= 66431 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_19.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352200-1176625849/wildcat-skc /tmp/evaluation/352200-1176625849/instance-352200-1176625849.opb 628897787
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-352200-1176625849 -o ROOT/results/node12/solver-352200-1176625849 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352200-1176625849/wildcat-skc /tmp/evaluation/352200-1176625849/instance-352200-1176625849.opb 628897787

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  80b0f13939656efa52b7dd958ee28431

RANDOM SEED= 628897787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1778768 kB
Buffers:         31484 kB
Cached:         168920 kB
SwapCached:       2440 kB
Active:         120952 kB
Inactive:       102836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778768 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            38912 kB
Committed_AS:  4189524 kB
PageTables:       1796 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= 66431 MiB

End job on node12 on Sun Apr 15 09:00:52 UTC 2007