31.842 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (+ (* d1 d2) (* d1 d3)) 0.020 * * [simplify]: iteration 0 : 12 enodes (cost 2 ) 0.022 * * [simplify]: iteration 1 : 18 enodes (cost 2 ) 0.023 * * [simplify]: iteration 2 : 18 enodes (cost 2 ) 0.023 * [simplify]: Simplified to: (fma d1 d2 (* d1 d3)) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.029 * * * [progress]: localizing error 0.033 * * * [progress]: generating rewritten candidates 0.034 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.035 * * * [progress]: generating series expansions 0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.035 * [approximate]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in (d1 d2 d3) around 0 0.035 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d3 0.035 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 0.035 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.035 * [taylor]: Taking taylor expansion of d1 in d3 0.035 * [taylor]: Taking taylor expansion of d2 in d3 0.035 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.035 * [taylor]: Taking taylor expansion of d1 in d3 0.035 * [taylor]: Taking taylor expansion of d3 in d3 0.035 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d2 0.035 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 0.035 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.035 * [taylor]: Taking taylor expansion of d1 in d2 0.035 * [taylor]: Taking taylor expansion of d2 in d2 0.035 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.035 * [taylor]: Taking taylor expansion of d1 in d2 0.035 * [taylor]: Taking taylor expansion of d3 in d2 0.035 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d1 0.035 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 0.035 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.035 * [taylor]: Taking taylor expansion of d1 in d1 0.035 * [taylor]: Taking taylor expansion of d2 in d1 0.035 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.035 * [taylor]: Taking taylor expansion of d1 in d1 0.035 * [taylor]: Taking taylor expansion of d3 in d1 0.035 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d1 0.035 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 0.036 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.036 * [taylor]: Taking taylor expansion of d1 in d1 0.036 * [taylor]: Taking taylor expansion of d2 in d1 0.036 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.036 * [taylor]: Taking taylor expansion of d1 in d1 0.036 * [taylor]: Taking taylor expansion of d3 in d1 0.036 * [taylor]: Taking taylor expansion of 0 in d2 0.036 * [taylor]: Taking taylor expansion of 0 in d3 0.037 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 0.037 * [taylor]: Taking taylor expansion of d3 in d2 0.037 * [taylor]: Taking taylor expansion of d2 in d2 0.037 * [taylor]: Taking taylor expansion of d3 in d3 0.037 * [taylor]: Taking taylor expansion of 0 in d3 0.038 * [taylor]: Taking taylor expansion of 0 in d2 0.038 * [taylor]: Taking taylor expansion of 0 in d3 0.039 * [taylor]: Taking taylor expansion of 1 in d3 0.039 * [taylor]: Taking taylor expansion of 0 in d3 0.041 * [taylor]: Taking taylor expansion of 0 in d2 0.041 * [taylor]: Taking taylor expansion of 0 in d3 0.041 * [taylor]: Taking taylor expansion of 0 in d3 0.041 * [taylor]: Taking taylor expansion of 0 in d3 0.041 * [taylor]: Taking taylor expansion of 0 in d3 0.041 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 0.041 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d3 0.041 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 0.041 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3 0.041 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.041 * [taylor]: Taking taylor expansion of d1 in d3 0.041 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.041 * [taylor]: Taking taylor expansion of d2 in d3 0.042 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.042 * [taylor]: Taking taylor expansion of d1 in d3 0.042 * [taylor]: Taking taylor expansion of d3 in d3 0.042 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d2 0.042 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 0.042 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2 0.042 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.042 * [taylor]: Taking taylor expansion of d1 in d2 0.042 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.042 * [taylor]: Taking taylor expansion of d2 in d2 0.042 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.042 * [taylor]: Taking taylor expansion of d1 in d2 0.042 * [taylor]: Taking taylor expansion of d3 in d2 0.043 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d1 0.043 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 0.043 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 0.043 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.043 * [taylor]: Taking taylor expansion of d1 in d1 0.043 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.043 * [taylor]: Taking taylor expansion of d2 in d1 0.043 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.043 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.043 * [taylor]: Taking taylor expansion of d1 in d1 0.043 * [taylor]: Taking taylor expansion of d3 in d1 0.043 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d1 0.044 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 0.044 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 0.044 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.044 * [taylor]: Taking taylor expansion of d1 in d1 0.044 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.044 * [taylor]: Taking taylor expansion of d2 in d1 0.044 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.044 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.044 * [taylor]: Taking taylor expansion of d1 in d1 0.044 * [taylor]: Taking taylor expansion of d3 in d1 0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.044 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.044 * [taylor]: Taking taylor expansion of d2 in d2 0.045 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.045 * [taylor]: Taking taylor expansion of d3 in d2 0.045 * [taylor]: Taking taylor expansion of 1 in d3 0.047 * [taylor]: Taking taylor expansion of 0 in d2 0.047 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.047 * [taylor]: Taking taylor expansion of d3 in d3 0.050 * [taylor]: Taking taylor expansion of 0 in d2 0.050 * [taylor]: Taking taylor expansion of 0 in d3 0.050 * [taylor]: Taking taylor expansion of 0 in d3 0.054 * [taylor]: Taking taylor expansion of 0 in d2 0.054 * [taylor]: Taking taylor expansion of 0 in d3 0.054 * [taylor]: Taking taylor expansion of 0 in d3 0.055 * [taylor]: Taking taylor expansion of 0 in d3 0.055 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 0.055 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d3 0.056 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 0.056 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3 0.056 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 0.056 * [taylor]: Taking taylor expansion of -1 in d3 0.056 * [taylor]: Taking taylor expansion of d1 in d3 0.056 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3 0.056 * [taylor]: Taking taylor expansion of -1 in d3 0.056 * [taylor]: Taking taylor expansion of d2 in d3 0.056 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.056 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.056 * [taylor]: Taking taylor expansion of d1 in d3 0.056 * [taylor]: Taking taylor expansion of d3 in d3 0.056 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d2 0.056 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 0.056 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2 0.056 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 0.056 * [taylor]: Taking taylor expansion of -1 in d2 0.056 * [taylor]: Taking taylor expansion of d1 in d2 0.056 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2 0.056 * [taylor]: Taking taylor expansion of -1 in d2 0.056 * [taylor]: Taking taylor expansion of d2 in d2 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.057 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.057 * [taylor]: Taking taylor expansion of d1 in d2 0.057 * [taylor]: Taking taylor expansion of d3 in d2 0.057 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d1 0.057 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 0.057 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 0.057 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 0.057 * [taylor]: Taking taylor expansion of -1 in d1 0.057 * [taylor]: Taking taylor expansion of d1 in d1 0.057 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 0.057 * [taylor]: Taking taylor expansion of -1 in d1 0.057 * [taylor]: Taking taylor expansion of d2 in d1 0.057 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.057 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.057 * [taylor]: Taking taylor expansion of d1 in d1 0.057 * [taylor]: Taking taylor expansion of d3 in d1 0.058 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d1 0.058 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 0.058 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 0.058 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 0.058 * [taylor]: Taking taylor expansion of -1 in d1 0.058 * [taylor]: Taking taylor expansion of d1 in d1 0.058 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 0.058 * [taylor]: Taking taylor expansion of -1 in d1 0.058 * [taylor]: Taking taylor expansion of d2 in d1 0.058 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.058 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.058 * [taylor]: Taking taylor expansion of d1 in d1 0.058 * [taylor]: Taking taylor expansion of d3 in d1 0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.059 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.059 * [taylor]: Taking taylor expansion of d2 in d2 0.059 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.059 * [taylor]: Taking taylor expansion of d3 in d2 0.059 * [taylor]: Taking taylor expansion of 1 in d3 0.061 * [taylor]: Taking taylor expansion of 0 in d2 0.062 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.062 * [taylor]: Taking taylor expansion of d3 in d3 0.065 * [taylor]: Taking taylor expansion of 0 in d2 0.065 * [taylor]: Taking taylor expansion of 0 in d3 0.065 * [taylor]: Taking taylor expansion of 0 in d3 0.069 * [taylor]: Taking taylor expansion of 0 in d2 0.069 * [taylor]: Taking taylor expansion of 0 in d3 0.069 * [taylor]: Taking taylor expansion of 0 in d3 0.070 * [taylor]: Taking taylor expansion of 0 in d3 0.071 * * * [progress]: simplifying candidates 0.071 * [simplify]: Simplifying using # : (expm1 (fma d1 d2 (* d1 d3))) (log1p (fma d1 d2 (* d1 d3))) (* d1 d2) (log (fma d1 d2 (* d1 d3))) (exp (fma d1 d2 (* d1 d3))) (* (cbrt (fma d1 d2 (* d1 d3))) (cbrt (fma d1 d2 (* d1 d3)))) (cbrt (fma d1 d2 (* d1 d3))) (* (* (fma d1 d2 (* d1 d3)) (fma d1 d2 (* d1 d3))) (fma d1 d2 (* d1 d3))) (sqrt (fma d1 d2 (* d1 d3))) (sqrt (fma d1 d2 (* d1 d3))) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) 0.078 * * [simplify]: iteration 0 : 23 enodes (cost 43 ) 0.079 * * [simplify]: iteration 1 : 71 enodes (cost 38 ) 0.082 * * [simplify]: iteration 2 : 293 enodes (cost 38 ) 0.089 * * [simplify]: iteration 3 : 1249 enodes (cost 38 ) 0.117 * * [simplify]: iteration 4 : 4692 enodes (cost 38 ) 0.198 * * [simplify]: iteration 5 : 5001 enodes (cost 38 ) 0.199 * [simplify]: Simplified to: (expm1 (fma d1 d2 (* d1 d3))) (log1p (fma d1 d2 (* d1 d3))) (* d1 d2) (log (fma d1 d2 (* d1 d3))) (exp (fma d1 d2 (* d1 d3))) (* (cbrt (fma d1 d2 (* d1 d3))) (cbrt (fma d1 d2 (* d1 d3)))) (cbrt (fma d1 d2 (* d1 d3))) (pow (fma d1 d3 (* d1 d2)) 3) (sqrt (fma d1 d2 (* d1 d3))) (sqrt (fma d1 d2 (* d1 d3))) (fma d1 d3 (* d1 d2)) (fma d1 d3 (* d1 d2)) (fma d1 d3 (* d1 d2)) 0.199 * * * [progress]: adding candidates to table 0.222 * * [progress]: iteration 2 / 4 0.222 * * * [progress]: picking best candidate 0.223 * * * * [pick]: Picked # 0.223 * * * [progress]: localizing error 0.228 * * * [progress]: generating rewritten candidates 0.228 * * * [progress]: generating series expansions 0.228 * * * [progress]: simplifying candidates 0.228 * [simplify]: Simplifying using # : 0.231 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.231 * [simplify]: Simplified to: 0.231 * * * [progress]: adding candidates to table 0.231 * [progress]: [Phase 3 of 3] Extracting. 0.233 * [simplify]: Simplifying using # : (fma d1 d3 (* d1 d2)) 0.233 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.234 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.234 * [simplify]: Simplified to: (fma d1 d3 (* d1 d2)) 0.754 * [regime-testing]: End program error score: 0.005125640705088136 0.773 * [regime-testing]: Target error score: 0.013001625203150393