Herbie run

Date:Monday, May 19th, 2025
Commit:0e5c6bc4 on main
Seed:2025139
Parameters:256 points for 4 iterations
Flags:
reduce:regimesreduce:binary-searchreduce:branch-expressionssetup:searchrules:arithmeticrules:polynomialsrules:fractionsrules:exponentsrules:trigonometryrules:hyperbolicrules:numericsrules:specialrules:boolsrules:branchesgenerate:rrgenerate:taylorgenerate:proofs
default
Memory:74 234.9 MB

Time bar (total: 1.3min)

sample46.2s (59.1%)

Memory
482.1MiB live, 40 989.8MiB allocated; 13.1s collecting garbage
Samples
18.4s20 867×5exit
7.6s39 050×1valid
6.8s109 840×0valid
4.9s16 230×2valid
585.0ms5 825×0invalid
167.0ms1 196×1exit
135.0ms1 438×0exit
Precisions
Click to see histograms. Total time spent on operations: 31.7s
ival-exp: 7.0s (22.1% of total)
ival-cos: 4.7s (14.8% of total)
adjust: 3.6s (11.4% of total)
ival-pow: 3.0s (9.6% of total)
ival-tan: 2.0s (6.2% of total)
ival-sinh: 1.6s (5.1% of total)
ival-log: 1.5s (4.8% of total)
ival-sqrt: 1.5s (4.8% of total)
ival-mult!: 1.3s (4.2% of total)
ival-fmod: 1.2s (3.7% of total)
ival-acos: 834.0ms (2.6% of total)
ival-sin: 761.0ms (2.4% of total)
ival-div!: 639.0ms (2% of total)
ival-pow2: 588.0ms (1.9% of total)
ival-add!: 433.0ms (1.4% of total)
ival-sub!: 383.0ms (1.2% of total)
ival-neg: 184.0ms (0.6% of total)
ival-hypot: 170.0ms (0.5% of total)
ival-<=: 70.0ms (0.2% of total)
ival-atan: 49.0ms (0.2% of total)
ival-and: 33.0ms (0.1% of total)
ival-or: 14.0ms (0% of total)
ival-assert: 3.0ms (0% of total)
ival->: 2.0ms (0% of total)
ival-<: 2.0ms (0% of total)
Bogosity

rewrite9.9s (12.7%)

Memory
327.3MiB live, 9 368.3MiB allocated; 2.6s collecting garbage
Stop Event
181×iter-limit
49×node-limit
17×unsound
saturated
Counts
5 917 → 17 013

regimes5.7s (7.3%)

Memory
29.5MiB live, 7 156.2MiB allocated; 1.5s collecting garbage
Counts
3 372 → 182
Calls

53 calls:

732.0ms
x
691.0ms
(tan.f64 a)
656.0ms
a
294.0ms
(+.f64 y z)
278.0ms
y
Compiler

Compiled 1 500 to 2 012 computations (-34.1% saved)

derivations3.5s (4.5%)

Memory
5.1MiB live, 1 976.0MiB allocated; 256ms collecting garbage
Stop Event
11×fuel
done
Compiler

Compiled 1 516 to 1 007 computations (33.6% saved)

preprocess2.9s (3.7%)

Memory
-211.6MiB live, 2 948.9MiB allocated; 699ms collecting garbage
Stop Event
18×node-limit
saturated
Compiler

Compiled 9 539 to 7 933 computations (16.8% saved)

analyze2.7s (3.4%)

Memory
4.9MiB live, 2 560.1MiB allocated; 1.4s collecting garbage
Algorithm
20×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%73.7%26.3%0%0%0%0
28.8%21.3%52.5%26.3%0%0%0%1
44.1%32.5%41.2%26.3%0%0%0%2
52.6%38.7%35%26.3%0%0%0%3
61.9%45.6%28.1%26.3%0%0%0%4
65.2%47.5%25.3%26.3%0%0.9%0%5
66.8%48.4%24%26.3%0%1.2%0%6
71.1%51.1%20.8%26.3%0%1.9%0%7
72.1%51.6%20%26.3%0%2.1%0%8
74.4%53%18.2%26.3%0%2.5%0%9
75.8%53.9%17.2%26.3%0%2.6%0%10
76.6%54.3%16.6%26.3%0%2.8%0%11
77.3%54.8%16.1%26.3%0%2.9%0%12
Compiler

Compiled 279 to 216 computations (22.6% saved)

eval2.5s (3.3%)

Memory
-25.1MiB live, 3 192.0MiB allocated; 558ms collecting garbage
Compiler

Compiled 255 263 to 81 954 computations (67.9% saved)

series2.3s (2.9%)

Memory
68.3MiB live, 3 264.5MiB allocated; 486ms collecting garbage
Counts
1 550 → 4 367
Calls

387 calls:

TimeVariablePointExpression
89.0ms
x
@inf
((log (/ (sinh x) x)) (* (/ (* (- (pow (* (* (+ (* (* x x) 1/2835) -1/180) x) x) 2) 1/36) x) (+ (* (+ (* (* x x) 1/2835) -1/180) (* x x)) -1/6)) x) (/ (* (- (pow (* (* (+ (* (* x x) 1/2835) -1/180) x) x) 2) 1/36) x) (+ (* (+ (* (* x x) 1/2835) -1/180) (* x x)) -1/6)) (* (- (pow (* (* (+ (* (* x x) 1/2835) -1/180) x) x) 2) 1/36) x) (- (pow (* (* (+ (* (* x x) 1/2835) -1/180) x) x) 2) 1/36) (pow (* (* (+ (* (* x x) 1/2835) -1/180) x) x) 2) (* (* (+ (* (* x x) 1/2835) -1/180) x) x) (* (+ (* (* x x) 1/2835) -1/180) x) (+ (* (* x x) 1/2835) -1/180) (* x x) x 1/2835 -1/180 2 1/36 (+ (* (+ (* (* x x) 1/2835) -1/180) (* x x)) -1/6) -1/6 (log (/ (sinh x) x)) (* (* x x) 1/6) 1/6 (log (/ (sinh x) x)) (/ (sinh x) x) (+ (* (+ (* 1/120 (* x x)) 1/6) (* x x)) 1) (* (* (+ (* (* x x) 1/120) 1/6) x) x) (* (+ (* (* x x) 1/120) 1/6) x) (+ (* (* x x) 1/120) 1/6) 1/120 (- (log (sinh (neg x))) (log (neg x))) (log (sinh (neg x))) (sinh (neg x)) (neg x) (log (neg x)) (log (/ (sinh x) x)) (+ (* (/ 1 (* x x)) (* 1/6 (* (* (* x x) x) x))) (* (* (* (+ (* (* x x) 1/2835) -1/180) x) (* x x)) x)) (/ 1 (* x x)) 1 (* 1/6 (* (* (* x x) x) x)) (* (* (* x x) x) x) (* (* x x) x) (* (* (* (+ (* (* x x) 1/2835) -1/180) x) (* x x)) x) (* (* (+ (* (* x x) 1/2835) -1/180) x) (* x x)))
49.0ms
s
@-inf
((/ (cos (* 2 x)) (* (pow c 2) (* (* x (pow s 2)) x))) (cos (* 2 x)) (* 2 x) 2 x (* (pow c 2) (* (* x (pow s 2)) x)) (pow c 2) c (* (* x (pow s 2)) x) (* x (pow s 2)) (pow s 2) s)
45.0ms
b
@-inf
((/ (* r (sin b)) (+ (* (sin a) (neg (sin b))) (* (cos b) (cos a)))) (* r (sin b)) r (sin b) b (+ (* (sin a) (neg (sin b))) (* (cos b) (cos a))) (sin a) a (neg (sin b)) (* (cos b) (cos a)) (cos b) (cos a) (/ (* r (sin b)) (cos (+ a b))) (* (+ (* b (/ (* (sin a) r) (+ 1/2 (* 1/2 (cos (* 2 a)))))) (/ r (cos a))) b) (+ (* b (/ (* (sin a) r) (+ 1/2 (* 1/2 (cos (* 2 a)))))) (/ r (cos a))) (+ (* (* b r) a) r) (* b r) (* r (/ (sin b) (cos (+ a b)))) (/ (sin b) (cos (+ a b))) (cos (+ a b)) (+ a b) (/ (* r (/ 1 (pow (sin b) -1))) (cos (+ a b))) (* r (/ 1 (pow (sin b) -1))) (/ 1 (pow (sin b) -1)) 1 (pow (sin b) -1) -1 (cos (+ a b)) (+ a b) (/ (* r (sin b)) (cos (+ a b))) (* r (/ (+ (tan b) (tan (PI))) (- 1 (* (tan b) (tan (PI)))))) (/ (+ (tan b) (tan (PI))) (- 1 (* (tan b) (tan (PI))))) (+ (tan b) (tan (PI))) (tan b) (tan (PI)) (PI) (- 1 (* (tan b) (tan (PI)))) (* (tan b) (tan (PI))))
41.0ms
a
@0
((* r (/ (sin b) (- (* (cos b) (cos a)) (* (sin b) (sin a))))) r (/ (sin b) (- (* (cos b) (cos a)) (* (sin b) (sin a)))) (sin b) b (- (* (cos b) (cos a)) (* (sin b) (sin a))) (* (cos b) (cos a)) (cos b) (cos a) a (* (sin b) (sin a)) (sin a) (* r (/ (sin b) (cos (+ a b)))) (/ (sin b) (cos (+ a b))) (tan b) (* r (/ (sin b) (cos (+ a b)))) (/ (sin b) (cos (+ a b))) (cos (+ a b)) (+ a b) (* r (/ (/ 1 (pow (sin b) -1)) (cos (+ a b)))) (/ (/ 1 (pow (sin b) -1)) (cos (+ a b))) (/ 1 (pow (sin b) -1)) 1 (pow (sin b) -1) -1 (cos (+ a b)) (+ a b) (* r (/ (sin b) (cos (+ a b)))) (/ (sin b) (cos (+ a b))) (* (+ (* b (/ (sin a) (+ 1/2 (* 1/2 (cos (* 2 a)))))) (/ 1 (cos a))) b) (+ (* b (/ (sin a) (+ 1/2 (* 1/2 (cos (* 2 a)))))) (/ 1 (cos a))) (/ (sin a) (+ 1/2 (* 1/2 (cos (* 2 a))))) (+ 1/2 (* 1/2 (cos (* 2 a)))) 1/2 (* 1/2 (cos (* 2 a))) (cos (* 2 a)) (* 2 a) 2 (/ 1 (cos a)))
38.0ms
x
@-inf
((log (/ (sinh x) x)) (/ (sinh x) x) (sinh x) x)

prune2.1s (2.7%)

Memory
-56.9MiB live, 2 508.4MiB allocated; 1.0s collecting garbage
Counts
17 306 → 1 599
Compiler

Compiled 58 494 to 46 608 computations (20.3% saved)

bsearch344.0ms (0.4%)

Memory
34.8MiB live, 269.2MiB allocated; 23ms collecting garbage
Algorithm
36×left-value
23×binary-search
Stop Event
21×narrow-enough
predicate-failed
Samples
112.0ms765×1valid
86.0ms1 219×0valid
20.0ms202×0invalid
4.0ms24×0exit
Compiler

Compiled 4 850 to 5 258 computations (-8.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 165.0ms
ival-cos: 33.0ms (19.9% of total)
ival-sin: 33.0ms (19.9% of total)
ival-tan: 19.0ms (11.5% of total)
ival-exp: 17.0ms (10.3% of total)
adjust: 15.0ms (9.1% of total)
ival-pow: 14.0ms (8.5% of total)
ival-mult!: 9.0ms (5.4% of total)
ival-add!: 6.0ms (3.6% of total)
ival-div!: 6.0ms (3.6% of total)
ival-acos: 4.0ms (2.4% of total)
ival-neg: 4.0ms (2.4% of total)
ival-fmod: 2.0ms (1.2% of total)
ival-sqrt: 1.0ms (0.6% of total)
ival-sub!: 1.0ms (0.6% of total)

start1.0ms (0%)

Memory
1.2MiB live, 1.2MiB allocated; 0ms collecting garbage

end0.0ms (0%)

Memory
0.4MiB live, 0.3MiB allocated; 0ms collecting garbage

Profiling

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