Solver Version v0.6
Started at: Sept. 1, 2018, 7:49 p.m. UTC
Current State: Solver Done
Score: -33300
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:
Scheduler Output:
Solving with a time limit of 60 seconds of not improving the solution or a total time limit of 600 seconds
* #variable= 143 #constraint= 45 #product= 34 sizeproduct= 11
Penalty 0 for term "leave early" (0 + 0)
Penalty 18300 for term "instructor preference" (18300 + 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 15000 for term "pupil preference" (15000 + 0)
Total Penalty 33300 for term "pupil preference" (33300 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpmmyfb4j5
c Solving...
o 58950
o 52950
o 52200
o 49200
o 46200
o 46050
o 43050
o 42300
o 39300
o 36300
o 34050
o 33300
c Answer: 12
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
v -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
v -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65
v -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80
v -x81 -x82 -x83 x84 -x85 x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95
v -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108
v -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
v -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132
v -x133 x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143
s OPTIMUM FOUND
c
c Models : 12
c Optimum : yes
c Optimization : 33300
c Calls : 1
c Time : 0.010s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s)
c CPU Time : 0.000s
c Threads : 8 (Winner: 7)
Created at: Sept. 1, 2018, 7:49 p.m. UTC
score: -33300
Pupil Session Times. Claire Chaikin [x2] -- T13:00, W16:00 Henry Fellerhoff [x2] -- T14:00, R13:00 Luis Mejía -- W12:00 Michael Sayers -- R15:00 Garvin van Dernoot -- W15:00 Sam Mason [60mins] -- R15:30 Kendall Parchman [60min] -- W14:00 Sean Coogan -- T13:30 Brian Warner -- W16:30 Drew Clemens -- R12:30 Charlotte Gage -- R14:30 Daniel Zamora -- W15:30 Keith Murphy [60min] -- W12:30 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 p2 T13:00 Claire Chaikin [x2] i1 p1 T13:30 Sean Coogan i1 p1 T14:00 Henry Fellerhoff [x2] i1 T14:30 i1 W11:30 i1 p1 W12:00 Luis Mejía i1 p1 W12:30 Keith Murphy [60min] i1 W13:00 ---Lesson Ongoing--- i1 W13:30 i1 p1 W14:00 Kendall Parchman [60min] i1 W14:30 ---Lesson Ongoing--- i1 p1 W15:00 Garvin van Dernoot i1 p1 W15:30 Daniel Zamora i2 p1 W16:00 Claire Chaikin [x2] i2 p2 W16:30 Brian Warner i1 R11:30 i1 R12:00 i1 p1 R12:30 Drew Clemens i1 p1 R13:00 Henry Fellerhoff [x2] i1 R13:30 i1 R14:00 i1 p2 R14:30 Charlotte Gage i1 p2 R15:00 Michael Sayers i1 p2 R15:30 Sam Mason [60mins]