Solver Version v0.6
Started at: Aug. 29, 2019, 6:31 p.m. UTC
Current State: Solver Done
Score: -12000
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= 224 #constraint= 65 #product= 44 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 12000 for term "pupil preference" (12000 + 0)
Total Penalty 12000 for term "pupil preference" (12000 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpkzcqw30u
c Solving...
o 92100
o 79950
o 73050
o 70050
o 67050
o 61050
o 60300
o 58050
o 57300
o 55050
o 45150
o 42150
o 39150
o 36150
o 33150
o 30150
o 27150
o 24900
o 24000
o 21000
o 18000
o 15000
o 12000
c Answer: 23
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 -x171
v -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184
v -x185 -x186 x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197
v -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
v -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 x218 -x219 -x220 -x221 -x222
v -x223 -x224
s OPTIMUM FOUND
c
c Models : 23
c Optimum : yes
c Optimization : 12000
c Calls : 1
c Time : 0.019s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.01s)
c CPU Time : 0.010s
c Threads : 8 (Winner: 0)
Created at: Aug. 29, 2019, 6:31 p.m. UTC
score: -12000
Pupil Session Times. Henry Fellerhoff [60min] -- W13:30 Nathan Garreau -- W13:00 Alec Loftus -- W12:30 Madeleine Chaudron -- T11:30 Eduardo araque -- T14:00 Danny Warwick [60min] -- F14:30 Luca Calabro -- T12:00 Claire Chaikin [x2] -- R13:00, F14:00 Caroline Sturges -- F13:30 Conor Sullivan -- R13:30 Keith Murphy [60min] -- F11:00 Brayden Turner -- F13:00 Drew Clemens -- T15:00 Luis Mejía -- W11:30 Garvin van Dernoot -- W11:00 Isabella Nicoli [60min] -- R14:00 Jared Capuson -- W14:30 Samuel Mason [60min] -- T13:00 Justin Kelley, SJ -- R15:00 Michael Sayers -- T14:30 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 p1 T15:00 Drew Clemens i2 T15:30 i1 p2 W11:00 Garvin van Dernoot i1 p2 W11:30 Luis Mejía i1 W12:00 i1 p1 W12:30 Alec Loftus i1 p1 W13:00 Nathan Garreau i1 p1 W13:30 Henry Fellerhoff [60min] i1 W14:00 ---Lesson Ongoing--- i1 p1 W14:30 Jared Capuson i1 W15:00 i2 W15:30 i1 R11:30 i1 R12:00 i1 R12:30 i1 p1 R13:00 Claire Chaikin [x2] i1 p1 R13:30 Conor Sullivan i1 p1 R14:00 Isabella Nicoli [60min] i1 R14:30 ---Lesson Ongoing--- i1 p1 R15:00 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 Brayden Turner i1 p1 F13:30 Caroline Sturges i1 p2 F14:00 Claire Chaikin [x2] i1 p1 F14:30 Danny Warwick [60min] i1 F15:00 ---Lesson Ongoing--- i2 F15:30