18.555 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (+ (* d 10.0) (* d 20.0)) 0.013 * * [simplify]: iteration 0 : 12 enodes (cost 2 ) 0.014 * * [simplify]: iteration 1 : 18 enodes (cost 2 ) 0.015 * * [simplify]: iteration 2 : 18 enodes (cost 2 ) 0.015 * [simplify]: Simplified to: (fma d 10.0 (* d 20.0)) 0.018 * * [progress]: iteration 1 / 4 0.018 * * * [progress]: picking best candidate 0.020 * * * * [pick]: Picked # 0.020 * * * [progress]: localizing error 0.023 * * * [progress]: generating rewritten candidates 0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.024 * * * [progress]: generating series expansions 0.024 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.024 * [approximate]: Taking taylor expansion of (fma d 10.0 (* 20.0 d)) in (d) around 0 0.024 * [taylor]: Taking taylor expansion of (fma d 10.0 (* 20.0 d)) in d 0.024 * [taylor]: Rewrote expression to (+ (* d 10.0) (* 20.0 d)) 0.025 * [taylor]: Taking taylor expansion of (* d 10.0) in d 0.025 * [taylor]: Taking taylor expansion of d in d 0.025 * [taylor]: Taking taylor expansion of 10.0 in d 0.025 * [taylor]: Taking taylor expansion of (* 20.0 d) in d 0.025 * [taylor]: Taking taylor expansion of 20.0 in d 0.025 * [taylor]: Taking taylor expansion of d in d 0.025 * [taylor]: Taking taylor expansion of (fma d 10.0 (* 20.0 d)) in d 0.025 * [taylor]: Rewrote expression to (+ (* d 10.0) (* 20.0 d)) 0.025 * [taylor]: Taking taylor expansion of (* d 10.0) in d 0.025 * [taylor]: Taking taylor expansion of d in d 0.025 * [taylor]: Taking taylor expansion of 10.0 in d 0.025 * [taylor]: Taking taylor expansion of (* 20.0 d) in d 0.025 * [taylor]: Taking taylor expansion of 20.0 in d 0.025 * [taylor]: Taking taylor expansion of d in d 0.038 * [approximate]: Taking taylor expansion of (fma (/ 1 d) 10.0 (/ 20.0 d)) in (d) around 0 0.038 * [taylor]: Taking taylor expansion of (fma (/ 1 d) 10.0 (/ 20.0 d)) in d 0.038 * [taylor]: Rewrote expression to (+ (* (/ 1 d) 10.0) (/ 20.0 d)) 0.038 * [taylor]: Taking taylor expansion of (* (/ 1 d) 10.0) in d 0.038 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.038 * [taylor]: Taking taylor expansion of d in d 0.038 * [taylor]: Taking taylor expansion of 10.0 in d 0.039 * [taylor]: Taking taylor expansion of (/ 20.0 d) in d 0.039 * [taylor]: Taking taylor expansion of 20.0 in d 0.039 * [taylor]: Taking taylor expansion of d in d 0.039 * [taylor]: Taking taylor expansion of (fma (/ 1 d) 10.0 (/ 20.0 d)) in d 0.039 * [taylor]: Rewrote expression to (+ (* (/ 1 d) 10.0) (/ 20.0 d)) 0.039 * [taylor]: Taking taylor expansion of (* (/ 1 d) 10.0) in d 0.039 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.039 * [taylor]: Taking taylor expansion of d in d 0.039 * [taylor]: Taking taylor expansion of 10.0 in d 0.039 * [taylor]: Taking taylor expansion of (/ 20.0 d) in d 0.039 * [taylor]: Taking taylor expansion of 20.0 in d 0.039 * [taylor]: Taking taylor expansion of d in d 0.052 * [approximate]: Taking taylor expansion of (fma (/ -1 d) 10.0 (/ -20.0 d)) in (d) around 0 0.052 * [taylor]: Taking taylor expansion of (fma (/ -1 d) 10.0 (/ -20.0 d)) in d 0.052 * [taylor]: Rewrote expression to (+ (* (/ -1 d) 10.0) (/ -20.0 d)) 0.052 * [taylor]: Taking taylor expansion of (* (/ -1 d) 10.0) in d 0.052 * [taylor]: Taking taylor expansion of (/ -1 d) in d 0.052 * [taylor]: Taking taylor expansion of -1 in d 0.052 * [taylor]: Taking taylor expansion of d in d 0.052 * [taylor]: Taking taylor expansion of 10.0 in d 0.052 * [taylor]: Taking taylor expansion of (/ -20.0 d) in d 0.052 * [taylor]: Taking taylor expansion of -20.0 in d 0.052 * [taylor]: Taking taylor expansion of d in d 0.053 * [taylor]: Taking taylor expansion of (fma (/ -1 d) 10.0 (/ -20.0 d)) in d 0.053 * [taylor]: Rewrote expression to (+ (* (/ -1 d) 10.0) (/ -20.0 d)) 0.053 * [taylor]: Taking taylor expansion of (* (/ -1 d) 10.0) in d 0.053 * [taylor]: Taking taylor expansion of (/ -1 d) in d 0.053 * [taylor]: Taking taylor expansion of -1 in d 0.053 * [taylor]: Taking taylor expansion of d in d 0.053 * [taylor]: Taking taylor expansion of 10.0 in d 0.053 * [taylor]: Taking taylor expansion of (/ -20.0 d) in d 0.053 * [taylor]: Taking taylor expansion of -20.0 in d 0.053 * [taylor]: Taking taylor expansion of d in d 0.066 * * * [progress]: simplifying candidates 0.067 * [simplify]: Simplifying using # : (expm1 (fma d 10.0 (* d 20.0))) (log1p (fma d 10.0 (* d 20.0))) (* d 10.0) (log (fma d 10.0 (* d 20.0))) (exp (fma d 10.0 (* d 20.0))) (* (cbrt (fma d 10.0 (* d 20.0))) (cbrt (fma d 10.0 (* d 20.0)))) (cbrt (fma d 10.0 (* d 20.0))) (* (* (fma d 10.0 (* d 20.0)) (fma d 10.0 (* d 20.0))) (fma d 10.0 (* d 20.0))) (sqrt (fma d 10.0 (* d 20.0))) (sqrt (fma d 10.0 (* d 20.0))) (* 30.0 d) (* 30.0 d) (* 30.0 d) 0.069 * * [simplify]: iteration 0 : 22 enodes (cost 40 ) 0.071 * * [simplify]: iteration 1 : 43 enodes (cost 35 ) 0.073 * * [simplify]: iteration 2 : 168 enodes (cost 35 ) 0.077 * * [simplify]: iteration 3 : 713 enodes (cost 35 ) 0.096 * * [simplify]: iteration 4 : 3369 enodes (cost 35 ) 0.163 * * [simplify]: iteration 5 : 5001 enodes (cost 35 ) 0.164 * [simplify]: Simplified to: (expm1 (fma d 10.0 (* d 20.0))) (log1p (fma d 10.0 (* d 20.0))) (* d 10.0) (log (fma d 10.0 (* d 20.0))) (exp (fma d 10.0 (* d 20.0))) (* (cbrt (fma d 10.0 (* d 20.0))) (cbrt (fma d 10.0 (* d 20.0)))) (cbrt (fma d 10.0 (* d 20.0))) (pow (fma d 10.0 (* d 20.0)) 3) (sqrt (fma d 10.0 (* d 20.0))) (sqrt (fma d 10.0 (* d 20.0))) (* 30.0 d) (* 30.0 d) (* 30.0 d) 0.164 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 2 / 4 0.190 * * * [progress]: picking best candidate 0.191 * * * * [pick]: Picked # 0.191 * * * [progress]: localizing error 0.193 * * * [progress]: generating rewritten candidates 0.193 * * * [progress]: generating series expansions 0.193 * * * [progress]: simplifying candidates 0.193 * [simplify]: Simplifying using # : 0.195 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.195 * [simplify]: Simplified to: 0.195 * * * [progress]: adding candidates to table 0.196 * [progress]: [Phase 3 of 3] Extracting. 0.196 * [simplify]: Simplifying using # : (* 30.0 d) 0.197 * * [simplify]: iteration 0 : 4 enodes (cost 1 ) 0.197 * * [simplify]: iteration 1 : 4 enodes (cost 1 ) 0.197 * [simplify]: Simplified to: (* 30.0 d) 0.447 * [regime-testing]: End program error score: 0 0.461 * [regime-testing]: Target error score: 0