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:176 813.4 MB

Time bar (total: 2.3min)

sample1.5min (65.6%)

Memory
1 179.8MiB live, 107 071.8MiB allocated; 36.7s collecting garbage
Samples
23.7s44 831×2valid
16.3s96 714×1valid
15.2s146 788×0invalid
10.8s5 889×5exit
6.0s86 074×0valid
2.6s3 546×3valid
592.0ms4 259×0exit
160.0ms1 106×1exit
120.0ms144×4exit
4.0ms3exit
3.0ms4valid
Precisions
Click to see histograms. Total time spent on operations: 1.0min
ival-pow: 10.9s (17.6% of total)
ival-tan: 10.8s (17.5% of total)
adjust: 6.3s (10.2% of total)
ival-mult!: 4.7s (7.6% of total)
ival-cos: 4.0s (6.4% of total)
ival-log: 3.8s (6.1% of total)
ival-div!: 3.3s (5.3% of total)
ival-sin: 3.1s (5% of total)
ival-sub!: 2.1s (3.4% of total)
ival-expm1: 2.1s (3.3% of total)
ival-exp: 1.9s (3.1% of total)
ival-add!: 1.7s (2.8% of total)
ival-log1p: 1.7s (2.7% of total)
ival-fabs: 1.6s (2.6% of total)
ival-sqrt: 1.3s (2.1% of total)
ival-<: 585.0ms (0.9% of total)
ival-<=: 435.0ms (0.7% of total)
ival-atan: 412.0ms (0.7% of total)
ival-cbrt: 386.0ms (0.6% of total)
ival-and: 317.0ms (0.5% of total)
ival-neg: 299.0ms (0.5% of total)
ival-assert: 73.0ms (0.1% of total)
ival-fmin: 68.0ms (0.1% of total)
ival->: 1.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

rewrite14.4s (10.3%)

Memory
272.2MiB live, 19 996.2MiB allocated; 4.3s collecting garbage
Stop Event
220×iter-limit
110×node-limit
Counts
2 631 → 98 150

eval12.7s (9.1%)

Memory
47.3MiB live, 20 259.2MiB allocated; 5.9s collecting garbage
Compiler

Compiled 2 899 471 to 363 934 computations (87.4% saved)

series5.3s (3.8%)

Memory
635.9MiB live, 8 800.2MiB allocated; 1.4s collecting garbage
Stop Event
110×iter-limit
Counts
2 631 → 9 002
Calls

24 calls:

TimeVariablePoint
477.0ms
x
-inf
442.0ms
x
0
419.0ms
x
inf
307.0ms
n
0
179.0ms
n
inf

prune3.5s (2.5%)

Memory
-528.6MiB live, 5 365.3MiB allocated; 2.1s collecting garbage
Counts
93 046 → 1 542
Compiler

Compiled 56 334 to 37 874 computations (32.8% saved)

preprocess3.4s (2.4%)

Memory
-302.9MiB live, 4 518.8MiB allocated; 1.7s collecting garbage
Stop Event
28×node-limit
Compiler

Compiled 13 912 to 5 160 computations (62.9% saved)

derivations3.3s (2.4%)

Memory
144.0MiB live, 2 918.6MiB allocated; 1.6s collecting garbage
Stop Event
22×fuel
done
Compiler

Compiled 8 575 to 1 673 computations (80.5% saved)

regimes2.9s (2%)

Memory
-99.1MiB live, 4 725.9MiB allocated; 945ms collecting garbage
Counts
3 325 → 328
Calls

43 calls:

765.0ms
x
244.0ms
(/.f64 #s(literal 1 binary64) n)
181.0ms
eps
159.0ms
b
118.0ms
n
Compiler

Compiled 23 599 to 6 422 computations (72.8% saved)

analyze1.9s (1.4%)

Memory
-49.9MiB live, 1 899.2MiB allocated; 1.3s collecting garbage
Algorithm
28×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%61.1%38.9%0%0%0%0
7.4%4.5%56.6%38.9%0%0%0%1
22.3%13.6%47.5%38.9%0%0%0%2
40.2%23.5%34.9%38.9%0%2.7%0%3
53.4%31.1%27.2%38.9%0%2.8%0%4
63%36.3%21.3%38.9%0%3.6%0%5
65.9%37.5%19.4%38.9%0%4.2%0%6
70.4%38.8%16.3%38.9%0%6%0%7
73.6%40.2%14.4%38.9%0%6.5%0%8
76.3%40.9%12.7%38.9%0%7.5%0%9
78.4%41.4%11.4%38.9%0%8.3%0%10
81.1%42.4%9.9%38.9%0%8.8%0%11
82.3%42.7%9.2%38.9%0%9.3%0%12
Compiler

Compiled 483 to 337 computations (30.2% saved)

bsearch969.0ms (0.7%)

Memory
54.7MiB live, 1 255.4MiB allocated; 162ms collecting garbage
Algorithm
82×binary-search
56×left-value
Stop Event
81×narrow-enough
predicate-same
Samples
330.0ms4 651×0valid
86.0ms1 180×0invalid
62.0ms550×1valid
55.0ms223×2valid
3.0ms35×0exit
0.0ms1exit
Compiler

Compiled 28 831 to 22 613 computations (21.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 350.0ms
ival-mult!: 102.0ms (29.1% of total)
ival-sqrt: 41.0ms (11.7% of total)
ival-div!: 39.0ms (11.1% of total)
ival-pow: 38.0ms (10.9% of total)
ival-neg: 34.0ms (9.7% of total)
ival-cos: 28.0ms (8% of total)
ival-sub!: 23.0ms (6.6% of total)
adjust: 22.0ms (6.3% of total)
ival-add!: 16.0ms (4.6% of total)
ival-expm1: 4.0ms (1.1% of total)
ival-exp: 1.0ms (0.3% of total)

start1.0ms (0%)

Memory
2.3MiB live, 2.3MiB allocated; 0ms collecting garbage

end0.0ms (0%)

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

Profiling

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