7.948 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.370 * * * [progress]: [2/2] Setting up program. 0.373 * [progress]: [Phase 2 of 3] Improving. 0.373 * [simplify]: Simplifying using # : (fmod (cosh c) (log1p a)) 0.375 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.376 * * [simplify]: iteration 1 : 14 enodes (cost 3 ) 0.377 * * [simplify]: iteration 2 : 16 enodes (cost 3 ) 0.379 * * [simplify]: iteration 3 : 18 enodes (cost 3 ) 0.380 * * [simplify]: iteration 4 : 19 enodes (cost 3 ) 0.381 * * [simplify]: iteration 5 : 24 enodes (cost 3 ) 0.382 * * [simplify]: iteration 6 : 43 enodes (cost 3 ) 0.383 * * [simplify]: iteration 7 : 64 enodes (cost 3 ) 0.385 * * [simplify]: iteration 8 : 154 enodes (cost 3 ) 0.392 * * [simplify]: iteration 9 : 1042 enodes (cost 3 ) 0.583 * * [simplify]: iteration 10 : 5002 enodes (cost 3 ) 0.584 * [simplify]: Simplified to: (fmod (cosh c) (log1p a)) 0.585 * * [progress]: iteration 1 / 4 0.585 * * * [progress]: picking best candidate 0.587 * * * * [pick]: Picked # 0.587 * * * [progress]: localizing error 0.593 * * * [progress]: generating rewritten candidates 0.593 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.594 * * * [progress]: generating series expansions 0.594 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.594 * [approximate]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in (c a) around 0 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in c 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh c) (log1p a)) in a 0.594 * [taylor]: Taking taylor expansion of 0 in a 0.594 * [taylor]: Taking taylor expansion of 0 in a 0.594 * [taylor]: Taking taylor expansion of 0 in a 0.594 * [approximate]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in (c a) around 0 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.594 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in c 0.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ 1 c)) (log1p (/ 1 a))) in a 0.595 * [taylor]: Taking taylor expansion of 0 in a 0.595 * [taylor]: Taking taylor expansion of 0 in a 0.595 * [taylor]: Taking taylor expansion of 0 in a 0.595 * [approximate]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in (c a) around 0 0.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in c 0.595 * [taylor]: Taking taylor expansion of (fmod (cosh (/ -1 c)) (log1p (/ -1 a))) in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * [taylor]: Taking taylor expansion of 0 in a 0.596 * * * [progress]: simplifying candidates 0.596 * [simplify]: Simplifying using # : (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) 0.598 * * [simplify]: iteration 0 : 11 enodes (cost 9 ) 0.599 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.600 * * [simplify]: iteration 2 : 16 enodes (cost 9 ) 0.601 * * [simplify]: iteration 3 : 18 enodes (cost 9 ) 0.602 * * [simplify]: iteration 4 : 19 enodes (cost 9 ) 0.604 * * [simplify]: iteration 5 : 24 enodes (cost 9 ) 0.605 * * [simplify]: iteration 6 : 43 enodes (cost 9 ) 0.606 * * [simplify]: iteration 7 : 64 enodes (cost 9 ) 0.608 * * [simplify]: iteration 8 : 154 enodes (cost 9 ) 0.615 * * [simplify]: iteration 9 : 1042 enodes (cost 9 ) 0.803 * * [simplify]: iteration 10 : 5002 enodes (cost 9 ) 0.804 * [simplify]: Simplified to: (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) (fmod (cosh c) (log1p a)) 0.804 * * * [progress]: adding candidates to table 0.805 * [progress]: [Phase 3 of 3] Extracting. 0.807 * [simplify]: Simplifying using # : (fmod (cosh c) (log1p a)) 0.807 * * [simplify]: iteration 0 : 5 enodes (cost 3 ) 0.807 * [simplify]: Simplified to: (fmod (cosh c) (log1p a)) 11.319 * [regime-testing]: End program error score: 34.06460569409369