Solver Version v0.6
Started at: Jan. 19, 2019, 9:11 p.m. UTC
Current State: Solver Done
Score: 264000
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 0
Leave Early Bonus: 320
Day Off Bonus: 500
No Break Penalty: {0: 660, 60: 0, 240: 0, 300: 200, 330: 400, 360: 800, 420: 1600, 480: 3200, 540: 6400, 600: 12800, 660: 25600}
Pupil Preference Penalties: 100,201,403,807
Instructor Preference Penalties: 305,620,1290,2600
Complex Constraints:
Scheduler Output:
Solving with a time limit of 60 seconds of not improving the solution or a total time limit of 600 seconds
* #variable= 317 #constraint= 72 #product= 110 sizeproduct= 12
Penalty -96000 for term "leave early" (-96000 + 0)
Penalty 0 for term "instructor preference" (0 + 0)
Penalty -180000 for term "day off" (-180000 + 0)
Penalty 0 for term "arrive late" (0 + 0)
Penalty 0 for term "no break" (0 + 0)
Penalty 12000 for term "pupil preference" (12000 + 0)
Total Penalty -264000 for term "pupil preference" (-264000 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpnp1rr95y
c Solving...
o 6600
o 600
o -5400
o -7800
o -8100
o -11100
o -12000
o -15000
o -17700
o -18000
o -18600
o -21600
o -24600
o -27600
o -30600
o -33600
o -36600
o -39600
o -42600
o -45600
o -45900
o -46800
o -49800
o -52800
o -55800
o -58800
o -61800
o -64800
o -65400
o -68400
o -71400
o -74400
o -166200
o -173100
o -176100
o -179100
o -182100
o -184800
o -185100
o -188100
o -188700
o -191700
o -194700
o -195600
o -198600
o -201600
o -204600
o -207600
o -210600
o -213600
o -216600
o -219600
o -222600
o -225600
o -226800
o -228000
o -228900
o -231900
o -234900
o -237900
o -238800
o -241800
o -244800
o -247800
o -249600
o -252600
o -254400
o -255000
o -257400
o -258000
o -261000
o -264000
c Answer: 72
v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 x12 x13 x14 x15 x16 -x17 -x18
v -x19 -x20 -x21 x22 x23 x24 x25 x26 x27 -x28 x29 x30 x31 x32 -x33 x34 x35
v x36 x37 x38 x39 x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51
v -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66
v -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 x95 -x96
v -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
v -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121
v x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133
v -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145
v x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
v -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
v x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182
v -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194
v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206
v -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218
v x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
v -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243
v x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256
v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268
v -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280
v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292
v x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304
v -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 -x316
v -x317
s OPTIMUM FOUND
c
c Models : 72
c Optimum : yes
c Optimization : -264000
c Calls : 1
c Time : 19.687s (Solving: 19.67s 1st Model: 0.01s Unsat: 19.64s)
c CPU Time : 19.230s
c Threads : 8 (Winner: 2)
Created at: Jan. 19, 2019, 9:12 p.m. UTC
score: 264000
Pupil Session Times. Caroline Sturges -- F15:00 Danny Warwick [x2] -- W12:30, F12:00 Claire Chaikin [x2] -- W13:00, R14:00 Drew Clemens -- F12:30 Luca Calabro -- R16:00 Brian Warner -- W14:00 Emily Montalvo -- W12:00 Alexander Curcuru -- R15:00 Garvin van Dernoot -- F13:00 Samuel Mason [60min] -- R12:00 Armand Noble -- W14:30 Henry Fellerhoff [x2] -- R13:30, F13:30 Michael Sayers -- R13:00 Eduardo Araque -- R16:30 Madeleine Chaudron -- W13:30 Kendall Parchman [60min] -- F14:00 Nicholas Lulloff -- R15:30 Caleigh Judd -- R11:30 Instructor Schedule. For reference the first column is the instructor preference value (i1, i2, i3, etc). The second column is the pupil preference value (p1, p2, p3, etc). The third column is the session time. And the fourth column is the pupil name. i1 T11:30 i1 T12:00 i1 T12:30 i1 T13:00 i1 T13:30 i1 T14:00 i1 T14:30 i1 T15:00 i1 T15:30 i0 T16:00 ***Forced to be Free*** i0 T16:30 ***Forced to be Free*** i1 T17:00 i1 p1 W12:00 Emily Montalvo i1 p1 W12:30 Danny Warwick [x2] i1 p1 W13:00 Claire Chaikin [x2] i1 p1 W13:30 Madeleine Chaudron i1 p1 W14:00 Brian Warner i1 p1 W14:30 Armand Noble i1 W15:00 i1 W15:30 i1 W16:00 i1 W16:30 i1 W17:00 i1 p1 R11:30 Caleigh Judd i1 p1 R12:00 Samuel Mason [60min] i1 R12:30 ---Lesson Ongoing--- i1 p1 R13:00 Michael Sayers i1 p1 R13:30 Henry Fellerhoff [x2] i1 p1 R14:00 Claire Chaikin [x2] i1 R14:30 i1 p1 R15:00 Alexander Curcuru i1 p1 R15:30 Nicholas Lulloff i1 p1 R16:00 Luca Calabro i1 p2 R16:30 Eduardo Araque i1 R17:00 i1 p1 F12:00 Danny Warwick [x2] i1 p2 F12:30 Drew Clemens i1 p1 F13:00 Garvin van Dernoot i1 p2 F13:30 Henry Fellerhoff [x2] i1 p1 F14:00 Kendall Parchman [60min] i1 F14:30 ---Lesson Ongoing--- i1 p2 F15:00 Caroline Sturges i1 F15:30 i1 F16:00 i1 F16:30 i1 F17:00