Solver Version v0.6
Started at: Jan. 19, 2019, 9:17 p.m. UTC
Current State: Solver Done
Score: 258000
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 0
Leave Early Bonus: 500
Day Off Bonus: 0
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= 281 #constraint= 68 #product= 92 sizeproduct= 12
Penalty -270000 for term "leave early" (-270000 + 0)
Penalty 0 for term "instructor preference" (0 + 0)
Penalty 0 for term "day off" (0 + 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 -258000 for term "pupil preference" (-258000 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpk9ytl1hm
c Solving...
o 16500
o 6600
o -3300
o -6300
o -14100
o -20100
o -23100
o -26100
o -29100
o -68100
o -71100
o -74100
o -83100
o -86100
o -89100
o -92100
o -95100
o -98100
o -99000
o -102000
o -105000
o -108000
o -111000
o -114000
o -117000
o -120000
o -123000
o -126000
o -129000
o -132000
o -135000
o -137100
o -140100
o -141000
o -144000
o -147000
o -150000
o -153000
o -156000
o -158100
o -161100
o -162000
o -165000
o -168000
o -171000
o -174000
o -177000
o -179100
o -182100
o -185100
o -186000
o -189000
o -192000
o -195000
o -198000
o -201000
o -204000
o -207000
o -209100
o -212100
o -215100
o -216000
o -218100
o -221100
o -224100
o -227100
o -230100
o -233100
o -236100
o -239100
o -242100
o -245100
o -246000
o -249000
o -252000
o -255000
o -258000
c Answer: 77
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 -x122
v -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134
v -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146
v -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159
v -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171
v -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183
v -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195
v x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207
v -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220
v -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231 -x232
v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244
v -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 -x269
v -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281
v
s OPTIMUM FOUND
c
c Models : 77
c Optimum : yes
c Optimization : -258000
c Calls : 1
c Time : 10.782s (Solving: 10.78s 1st Model: 0.00s Unsat: 10.62s)
c CPU Time : 10.510s
c Threads : 8 (Winner: 2)
Created at: Jan. 19, 2019, 9:17 p.m. UTC
score: 258000
Pupil Session Times. Caroline Sturges -- F15:00 Danny Warwick [x2] -- T12:00, F12:30 Claire Chaikin [x2] -- W12:00, R14:30 Drew Clemens -- F12:00 Luca Calabro -- R16:00 Brian Warner -- W13:00 Emily Montalvo -- W12:30 Alexander Curcuru -- R15:00 Garvin van Dernoot -- F13:00 Samuel Mason [60min] -- R11:30 Armand Noble -- R14:00 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 -- T11:30 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 p1 T11:30 Caleigh Judd i1 p1 T12:00 Danny Warwick [x2] 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 Claire Chaikin [x2] i1 p1 W12:30 Emily Montalvo i1 p1 W13:00 Brian Warner i1 p1 W13:30 Madeleine Chaudron i1 W14:00 i1 W14:30 i1 W15:00 i1 W15:30 i1 W16:00 i1 W16:30 i1 W17:00 i1 p1 R11:30 Samuel Mason [60min] i1 R12:00 ---Lesson Ongoing--- i1 R12:30 i1 p1 R13:00 Michael Sayers i1 p1 R13:30 Henry Fellerhoff [x2] i1 p1 R14:00 Armand Noble i1 p1 R14:30 Claire Chaikin [x2] 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 p2 F12:00 Drew Clemens i1 p1 F12:30 Danny Warwick [x2] 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