Solver Version v0.6
Started at: Aug. 30, 2019, 6:33 p.m. UTC
Current State: Solver Done
Score: -9000
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 0
Leave Early Bonus: 0
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: 30min M 11:30-13:30,30min T 11:30-13:30,30min W 11:30-13:30,30min R 11:30-13:30,30min F 11:30-13:30,30min S 11:30-13:30,30min U 11:30-13:30
Scheduler Output:
Solving with a time limit of 60 seconds of not improving the solution or a total time limit of 600 seconds
* #variable= 250 #constraint= 67 #product= 46 sizeproduct= 10
Penalty 0 for term "leave early" (0 + 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 9000 for term "pupil preference" (9000 + 0)
Total Penalty 9000 for term "pupil preference" (9000 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmp7f401ale
c Solving...
o 106050
o 87000
o 84000
o 64200
o 61200
o 58200
o 55200
o 45300
o 45150
o 42150
o 39150
o 36150
o 33150
o 33000
o 30000
o 27000
o 24000
o 21000
o 18000
o 15000
o 12000
o 9000
c Answer: 22
v x1 x2 -x3 x4 x5 x6 x7 -x8 -x9 -x10 -x11 x12 x13 x14 x15 x16 x17 x18 -x19
v -x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 -x31 -x32 x33 x34 x35 x36
v 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 -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
v -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170
v -x171 -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 -x196
v -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208
v -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 x217 -x218 -x219 -x220 -x221
v -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 -x232 -x233
v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
v -x246 -x247 -x248 x249 -x250
s OPTIMUM FOUND
c
c Models : 22
c Optimum : yes
c Optimization : 9000
c Calls : 1
c Time : 0.014s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
c CPU Time : 0.010s
c Threads : 8 (Winner: 0)
Created at: Aug. 30, 2019, 6:33 p.m. UTC
score: -9000
Pupil Session Times. Henry Fellerhoff [60min] -- W13:00 Nathan Garreau -- R13:30 Alec Loftus -- W12:30 Madeleine Chaudron -- T11:30 Eduardo araque -- T14:00 Danny Warwick [60min] -- F14:30 Luca Calabro -- T12:00 Claire Chaikin [x2] -- W14:30, R13:00 Caroline Sturges -- F13:00 Conor Sullivan -- R15:00 Keith Murphy [60min] -- F11:00 Brayden Turner -- F14:00 Luis Mejía -- W14:00 Garvin van Dernoot -- W12:00 Isabella Nicoli [60min] -- R14:00 Jared Capuson -- W15:00 Samuel Mason [60min] -- T13:00 Justin Kelley, SJ -- R15:30 Michael Sayers -- T14:30 Aidan Jurotich [60min] -- R12:00 Drew Clemens -- F13:30 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 Madeleine Chaudron i1 p1 T12:00 Luca Calabro i1 T12:30 i1 p2 T13:00 Samuel Mason [60min] i1 T13:30 ---Lesson Ongoing--- i1 p1 T14:00 Eduardo araque i1 p1 T14:30 Michael Sayers i1 T15:00 i2 T15:30 i1 W11:00 i1 W11:30 i1 p2 W12:00 Garvin van Dernoot i1 p1 W12:30 Alec Loftus i1 p1 W13:00 Henry Fellerhoff [60min] i1 W13:30 ---Lesson Ongoing--- i1 p1 W14:00 Luis Mejía i1 p2 W14:30 Claire Chaikin [x2] i1 p1 W15:00 Jared Capuson i2 W15:30 i1 R11:30 i1 p1 R12:00 Aidan Jurotich [60min] i1 R12:30 ---Lesson Ongoing--- i1 p1 R13:00 Claire Chaikin [x2] i1 p1 R13:30 Nathan Garreau i1 p1 R14:00 Isabella Nicoli [60min] i1 R14:30 ---Lesson Ongoing--- i1 p1 R15:00 Conor Sullivan i1 p1 R15:30 Justin Kelley, SJ i1 p1 F11:00 Keith Murphy [60min] i1 F11:30 ---Lesson Ongoing--- i1 F12:00 i1 F12:30 i1 p1 F13:00 Caroline Sturges i1 p1 F13:30 Drew Clemens i1 p1 F14:00 Brayden Turner i1 p1 F14:30 Danny Warwick [60min] i1 F15:00 ---Lesson Ongoing--- i2 F15:30