Solver Version v0.6
Started at: Feb. 8, 2018, 9:26 p.m. UTC
Current State: Solver Done
Score: 110400
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 0
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= 146 #constraint= 42 #product= 80 sizeproduct= 14
Penalty -38400 for term "leave early" (-38400 + 0)
Penalty 0 for term "arrive late" (0 + 0)
Penalty 0 for term "instructor preference" (0 + 0)
Penalty 18000 for term "pupil preference" (18000 + 0)
Penalty 0 for term "no break" (0 + 0)
Penalty -90000 for term "day off" (-90000 + 0)
Total Penalty -110400 for term "day off" (-110400 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpxau7ps4s
c Solving...
o 14400
o 7800
o -11400
o -21000
o -33300
o -43200
o -62700
o -72600
o -76200
o -79800
o -85800
o -88800
o -92400
o -95400
o -98400
o -107400
o -110400
c Answer: 17
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
v x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49
v -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64
v -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79
v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94
v -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107
v -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119
v x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132
v -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144
v -x145 -x146
s OPTIMUM FOUND
c
c Models : 17
c Optimum : yes
c Optimization : -110400
c Calls : 1
c Time : 0.118s (Solving: 0.10s 1st Model: 0.00s Unsat: 0.08s)
c CPU Time : 0.080s
c Threads : 8 (Winner: 1)
Created at: Feb. 8, 2018, 9:26 p.m. UTC
score: 110400
Pupil Session Times. Michael Sayers -- W16:30 Danny Warwick [60min] -- R13:00 Janie Kilgore -- R15:00 Claire Chaikin [60min] -- R12:00 Jon Matthew -- W15:00 Daniel Clark -- W14:30 James Mann -- R14:30 Joey Tomaska [60min] -- R10:00 Kendall Parchman [60min] -- W15:30 Brian Warner -- W17:00 Roger Kaufman -- R11:30 Nicholas Lulloff -- R14:00 Sam Mason [60min] -- W13:30 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 T10:00 i1 T10:30 i1 T11:00 i1 T11:30 i1 T12:00 i1 T12:30 i1 p2 W13:30 Sam Mason [60min] i1 W14:00 ---Lesson Ongoing--- i1 p2 W14:30 Daniel Clark i1 p1 W15:00 Jon Matthew i1 p1 W15:30 Kendall Parchman [60min] i1 W16:00 ---Lesson Ongoing--- i1 p1 W16:30 Michael Sayers i1 p1 W17:00 Brian Warner i1 W17:30 i1 p2 R10:00 Joey Tomaska [60min] i1 R10:30 ---Lesson Ongoing--- i1 R11:00 i1 p2 R11:30 Roger Kaufman i1 p2 R12:00 Claire Chaikin [60min] i1 R12:30 ---Lesson Ongoing--- i1 p1 R13:00 Danny Warwick [60min] i1 R13:30 ---Lesson Ongoing--- i1 p1 R14:00 Nicholas Lulloff i1 p1 R14:30 James Mann i1 p2 R15:00 Janie Kilgore i1 R15:30 i1 R16:00 i1 R16:30