Herbie run

Date:Thursday, June 5th, 2025
Commit:f6ac802a on sound-rules-crash-on-unsoundness
Seed:2025156
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:109 388.4 MB

Time bar (total: 1.4min)

sample46.7s (55%)

Memory
452.2MiB live, 52 720.3MiB allocated; 15.7s collecting garbage
Samples
18.1s21 257×5exit
7.5s39 202×1valid
6.8s109 914×0valid
5.3s16 004×2valid
545.0ms5 889×0invalid
175.0ms1 171×1exit
114.0ms1 379×0exit
1.0ms2exit
Precisions
Click to see histograms. Total time spent on operations: 31.6s
ival-exp: 6.1s (19.2% of total)
ival-cos: 4.8s (15.2% of total)
adjust: 4.1s (13% of total)
ival-pow: 3.6s (11.5% of total)
ival-log: 2.0s (6.5% of total)
ival-tan: 1.6s (5% of total)
ival-mult!: 1.5s (4.6% of total)
ival-sqrt: 1.3s (4.1% of total)
ival-sinh: 1.2s (3.9% of total)
ival-fmod: 1.1s (3.4% of total)
ival-sin: 855.0ms (2.7% of total)
ival-sub!: 818.0ms (2.6% of total)
ival-div!: 691.0ms (2.2% of total)
ival-acos: 495.0ms (1.6% of total)
ival-pow2: 464.0ms (1.5% of total)
ival-add!: 390.0ms (1.2% of total)
ival-neg: 204.0ms (0.6% of total)
ival-hypot: 172.0ms (0.5% of total)
ival-<=: 72.0ms (0.2% of total)
ival-atan: 63.0ms (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

rewrite9.0s (10.6%)

Memory
33.2MiB live, 13 478.9MiB allocated; 2.0s collecting garbage
Stop Event
144×iter-limit
72×node-limit
saturated
Counts
1 544 → 59 955

eval8.5s (10%)

Memory
141.7MiB live, 13 204.8MiB allocated; 4.3s collecting garbage
Compiler

Compiled 1 500 864 to 218 649 computations (85.4% saved)

regimes8.0s (9.5%)

Memory
149.6MiB live, 11 738.6MiB allocated; 1.9s collecting garbage
Counts
5 239 → 166
Calls

55 calls:

903.0ms
a
846.0ms
x
651.0ms
(tan.f64 a)
502.0ms
y
433.0ms
(-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a))
Compiler

Compiled 25 116 to 6 776 computations (73% saved)

series3.1s (3.7%)

Memory
588.0MiB live, 4 966.7MiB allocated; 772ms collecting garbage
Stop Event
72×iter-limit
saturated
Counts
1 544 → 4 149
Calls

36 calls:

TimeVariablePoint
258.0ms
x
-inf
197.0ms
x
inf
145.0ms
l
0
125.0ms
x
0
113.0ms
w
inf

prune2.7s (3.1%)

Memory
-211.2MiB live, 4 556.4MiB allocated; 788ms collecting garbage
Counts
59 339 → 1 643
Compiler

Compiled 58 291 to 40 314 computations (30.8% saved)

analyze2.4s (2.8%)

Memory
29.9MiB live, 3 022.8MiB allocated; 1.3s 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)

preprocess2.2s (2.6%)

Memory
71.4MiB live, 3 348.4MiB allocated; 545ms collecting garbage
Stop Event
19×node-limit
saturated
Compiler

Compiled 12 742 to 6 581 computations (48.4% saved)

derivations2.1s (2.4%)

Memory
-268.6MiB live, 1 796.0MiB allocated; 470ms collecting garbage
Stop Event
11×fuel
done
Compiler

Compiled 3 397 to 903 computations (73.4% saved)

bsearch376.0ms (0.4%)

Memory
40.0MiB live, 553.8MiB allocated; 41ms collecting garbage
Algorithm
26×binary-search
15×left-value
Stop Event
26×narrow-enough
Samples
144.0ms793×1valid
103.0ms1 399×0valid
Compiler

Compiled 7 787 to 6 152 computations (21% saved)

Precisions
Click to see histograms. Total time spent on operations: 183.0ms
ival-sin: 34.0ms (18.6% of total)
ival-tan: 32.0ms (17.5% of total)
ival-cos: 31.0ms (17% of total)
adjust: 17.0ms (9.3% of total)
ival-exp: 15.0ms (8.2% of total)
ival-pow: 15.0ms (8.2% of total)
ival-mult!: 13.0ms (7.1% of total)
ival-add!: 9.0ms (4.9% of total)
ival-div!: 6.0ms (3.3% of total)
ival-acos: 4.0ms (2.2% of total)
ival-neg: 4.0ms (2.2% of total)
ival-sub!: 2.0ms (1.1% of total)
ival-pow2: 2.0ms (1.1% of total)
ival-sqrt: 0.0ms (0% of total)
ival-fmod: 0.0ms (0% of total)

start1.0ms (0%)

Memory
1.5MiB live, 1.5MiB allocated; 0ms collecting garbage

end0.0ms (0%)

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

Profiling

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