Solver Version v0.6
Started at: Sept. 4, 2017, 3:15 p.m. UTC
Current State: Solver Done
Score: 105300
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 310
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= 143 #constraint= 41 #product= 86 sizeproduct= 10
Penalty 0 for term "instructor preference" (0 + 0)
Penalty -9300 for term "arrive late" (-9300 + 0)
Penalty 0 for term "day off" (0 + 0)
Penalty 0 for term "pupil preference" (0 + 0)
Penalty -96000 for term "leave early" (-96000 + 0)
Penalty 0 for term "no break" (0 + 0)
Total Penalty -105300 for term "no break" (-105300 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpeuxo847m
c Solving...
o 42600
o -65700
o -66300
o -84900
o -99300
o -104100
o -105000
o -105300
c Answer: 8
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 : 8
c Optimum : yes
c Optimization : -105300
c Calls : 1
c Time : 4.818s (Solving: 4.82s 1st Model: 0.00s Unsat: 4.32s)
c CPU Time : 4.680s
c Threads : 8 (Winner: 7)
Created at: Sept. 4, 2017, 3:15 p.m. UTC
score: 105300
Pupil Session Times. Janie Kilgore -- W13:00 Justin Santostefano -- R11:30 Roger Kaufman -- W14:30 Michael Sayers -- T13:00 Claire Chaikin [60min] -- R12:00 Daniel Warwick -- T12:00 Adam Raso -- W15:30 Brian Warner -- W15:00 Nathalie Corbett -- T12:30 James Mann -- T11:30 Kendall Parchman [60min] -- W13:30 Keith Murphy [60min] -- R13:00 Joey Tomaska [60min] -- W12:00 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 James Mann i1 p1 T12:00 Daniel Warwick i1 p1 T12:30 Nathalie Corbett i1 p1 T13:00 Michael Sayers i1 T13:30 i1 T14:00 i1 T14:30 i1 T15:00 i1 T15:30 i1 W11:30 i1 p1 W12:00 Joey Tomaska [60min] i1 W12:30 ---Lesson Ongoing--- i1 p1 W13:00 Janie Kilgore i1 p1 W13:30 Kendall Parchman [60min] i1 W14:00 ---Lesson Ongoing--- i1 p1 W14:30 Roger Kaufman i1 p1 W15:00 Brian Warner i1 p1 W15:30 Adam Raso i1 W16:00 i1 p1 R11:30 Justin Santostefano i1 p1 R12:00 Claire Chaikin [60min] i1 R12:30 ---Lesson Ongoing--- i1 p1 R13:00 Keith Murphy [60min] i1 R13:30 ---Lesson Ongoing--- i1 R14:00 i1 R14:30 i1 R15:00 i1 R15:30