Herbie run

Date:Wednesday, June 4th, 2025
Commit:b0d1c723 on main
Seed:2025155
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:3 852 833.1 MB

Time bar (total: 46.1min)

sample16.6min (36.1%)

Memory
16 409.0MiB live, 1 288 912.3MiB allocated; 7.3min collecting garbage
Samples
5.6min3 928 322×0valid
2.1min17 023×3exit
1.9min450 095×1valid
1.1min141 156×2valid
40.0s40 213×5exit
37.5s324 790×0invalid
15.8s4 378×4exit
13.4s15 608×3valid
6.4s50 507×0exit
6.3s29 456×1invalid
847.0ms6 682×1exit
523.0ms1 459×2invalid
79.0ms38×4valid
Precisions
Click to see histograms. Total time spent on operations: 9.6min
ival-mult!: 1.8min (18.6% of total)
adjust: 58.5s (10.1% of total)
ival-div!: 44.9s (7.8% of total)
ival-exp: 43.6s (7.6% of total)
ival-log: 42.8s (7.4% of total)
ival-pow: 40.3s (7% of total)
ival-pow2: 31.5s (5.5% of total)
ival-cos: 29.1s (5% of total)
ival-sub!: 28.3s (4.9% of total)
ival-add!: 28.1s (4.9% of total)
ival-sqrt: 24.6s (4.3% of total)
ival-sin: 24.0s (4.2% of total)
ival-tan: 15.1s (2.6% of total)
ival-neg: 10.6s (1.8% of total)
ival-sinu: 6.5s (1.1% of total)
ival-cosu: 5.9s (1% of total)
ival-hypot: 4.2s (0.7% of total)
ival-fabs: 3.8s (0.7% of total)
ival-fmax: 3.2s (0.6% of total)
ival-expm1: 2.9s (0.5% of total)
ival-fmin: 2.4s (0.4% of total)
ival-asin: 2.2s (0.4% of total)
ival-acos: 2.2s (0.4% of total)
ival-atan2: 1.7s (0.3% of total)
ival-log1p: 1.5s (0.3% of total)
ival-floor: 1.5s (0.3% of total)
ival-sinh: 1.4s (0.3% of total)
ival-fmod: 1.4s (0.2% of total)
ival-log2: 1.1s (0.2% of total)
ival-acosh: 1.0s (0.2% of total)
ival-<=: 1.0s (0.2% of total)
ival-atan: 1.0s (0.2% of total)
ival-and: 719.0ms (0.1% of total)
ival-cbrt: 630.0ms (0.1% of total)
ival-<: 626.0ms (0.1% of total)
ival-tanu: 456.0ms (0.1% of total)
ival-cosh: 442.0ms (0.1% of total)
ival-asinh: 265.0ms (0% of total)
ival-if: 234.0ms (0% of total)
ival-atanh: 146.0ms (0% of total)
ival-tanh: 111.0ms (0% of total)
ival-assert: 108.0ms (0% of total)
ival->: 71.0ms (0% of total)
ival->=: 50.0ms (0% of total)
ival-or: 14.0ms (0% of total)
const: 5.0ms (0% of total)
ival-==: 3.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-pi: 0.0ms (0% of total)
Bogosity

series6.7min (14.5%)

Memory
12 443.2MiB live, 556 869.0MiB allocated; 3.1min collecting garbage
Stop Event
1 992×iter-limit
saturated
Counts
54 374 → 238 340
Calls

390 calls:

TimeVariablePoint
1.5min
u1
0
12.6s
alphay
inf
10.2s
x
inf
9.8s
x
0
7.8s
x
-inf

rewrite6.3min (13.6%)

Memory
3 503.5MiB live, 502 864.1MiB allocated; 2.5min collecting garbage
Stop Event
3 986×iter-limit
1 983×node-limit
30×saturated
unsound
Counts
54 374 → 1 724 780

eval6.2min (13.5%)

Memory
6 480.8MiB live, 557 947.1MiB allocated; 3.4min collecting garbage
Compiler

Compiled 230 280 271 to 8 475 980 computations (96.3% saved)

regimes3.4min (7.4%)

Memory
2 706.1MiB live, 336 614.8MiB allocated; 1.3min collecting garbage
Counts
112 965 → 8 033
Calls

1 229 calls:

15.1s
x
8.7s
y
7.6s
a
6.6s
z
6.5s
b
Compiler

Compiled 1 316 475 to 249 253 computations (81.1% saved)

prune2.0min (4.4%)

Memory
-2 147.6MiB live, 206 988.1MiB allocated; 55.2s collecting garbage
Counts
1 753 003 → 37 967
Compiler

Compiled 2 859 570 to 1 482 345 computations (48.2% saved)

preprocess1.5min (3.2%)

Memory
-3 547.3MiB live, 139 939.0MiB allocated; 37.1s collecting garbage
Stop Event
522×node-limit
27×saturated
Compiler

Compiled 1 024 228 to 331 422 computations (67.6% saved)

analyze1.5min (3.2%)

Memory
-347.2MiB live, 117 796.0MiB allocated; 40.8s collecting garbage
Algorithm
553×search
random
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%84.7%15.3%0%0%0%0
39.6%33.5%51.2%15.3%0%0%0%1
45.5%38.2%45.7%15.3%0%0.8%0%2
54%44.2%37.7%15.3%0%2.8%0%3
60.8%49.2%31.8%15.3%0%3.7%0%4
67.1%54%26.5%15.3%0%4.2%0%5
71%56.9%23.2%15.3%0%4.6%0%6
75%59.6%19.9%15.3%0%5.2%0%7
77%60.9%18.2%15.3%0%5.6%0%8
79.6%62.7%16.1%15.3%0%5.9%0%9
81.2%63.7%14.8%15.3%0%6.2%0%10
83.4%65.3%13%15.3%0%6.3%0%11
84.5%66%12.1%15.3%0%6.5%0%12
Compiler

Compiled 33 071 to 9 403 computations (71.6% saved)

derivations1.1min (2.3%)

Memory
-1 629.3MiB live, 68 969.5MiB allocated; 17.2s collecting garbage
Stop Event
371×fuel
176×done
Compiler

Compiled 303 547 to 39 608 computations (87% saved)

bsearch49.6s (1.8%)

Memory
640.0MiB live, 75 794.5MiB allocated; 16.9s collecting garbage
Algorithm
2 705×binary-search
1 326×left-value
Stop Event
2 609×narrow-enough
94×predicate-same
predicate-failed
Samples
19.3s186 680×0valid
7.7s17 342×1valid
1.2s1 995×2valid
1.2s1 033×5exit
843.0ms7 986×0invalid
385.0ms318×3valid
43.0ms225×1invalid
5.0ms75×0exit
0.0ms4valid
0.0ms1exit
Compiler

Compiled 1 666 952 to 1 053 285 computations (36.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 21.7s
ival-mult!: 5.7s (26.5% of total)
ival-cos: 2.5s (11.3% of total)
ival-sin: 2.1s (9.6% of total)
ival-add!: 2.0s (9% of total)
adjust: 1.4s (6.5% of total)
ival-sub!: 1.4s (6.3% of total)
ival-div!: 1.3s (6.2% of total)
ival-pow: 983.0ms (4.5% of total)
ival-pow2: 713.0ms (3.3% of total)
ival-log: 601.0ms (2.8% of total)
ival-sqrt: 541.0ms (2.5% of total)
ival-exp: 529.0ms (2.4% of total)
ival-sinu: 416.0ms (1.9% of total)
ival-cosu: 317.0ms (1.5% of total)
ival-neg: 248.0ms (1.1% of total)
ival-atan2: 226.0ms (1% of total)
ival-hypot: 209.0ms (1% of total)
ival-tan: 178.0ms (0.8% of total)
ival-acos: 88.0ms (0.4% of total)
ival-fmax: 59.0ms (0.3% of total)
ival-fabs: 49.0ms (0.2% of total)
ival-atan: 30.0ms (0.1% of total)
ival-log1p: 28.0ms (0.1% of total)
ival-if: 26.0ms (0.1% of total)
ival-fmod: 20.0ms (0.1% of total)
ival-fmin: 15.0ms (0.1% of total)
ival->=: 15.0ms (0.1% of total)
ival-asin: 12.0ms (0.1% of total)
ival-tanu: 11.0ms (0.1% of total)
ival-tanh: 4.0ms (0% of total)
ival-cosh: 4.0ms (0% of total)
ival-cbrt: 3.0ms (0% of total)
ival-sinh: 1.0ms (0% of total)
ival-expm1: 1.0ms (0% of total)
ival-pi: 0.0ms (0% of total)

start73.0ms (0%)

Memory
34.6MiB live, 126.7MiB allocated; 20ms collecting garbage

end4.0ms (0%)

Memory
12.6MiB live, 12.0MiB allocated; 0ms collecting garbage
Calls

1 calls:

TimeVariablePoint
25.1s
u1
0

Profiling

Loading profile data...