[INFO] fetching crate rstat 0.6.0...
[INFO] checking rstat-0.6.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate rstat 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rstat 0.6.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rstat 0.6.0
[INFO] finished tweaking crates.io crate rstat 0.6.0
[INFO] tweaked toml for crates.io crate rstat 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lapacke v0.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "213e87169b44db1fe1d939984f6bd15e5b401dbb187f41892ec70bff16ee53c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "213e87169b44db1fe1d939984f6bd15e5b401dbb187f41892ec70bff16ee53c9", kill_on_drop: false }`
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[INFO] [stdout] ee05467de60c9fedd6b56ba65cdbae492174fd5b02072b8a8dd9c1213644b8eb
[INFO] running `Command { std: "docker" "start" "-a" "ee05467de60c9fedd6b56ba65cdbae492174fd5b02072b8a8dd9c1213644b8eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
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[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking memchr v2.7.1
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[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling special-fun v0.2.0
[INFO] [stderr]     Checking rand_distr v0.2.2
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[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking rstat v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/univariate/rayleigh.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout]    |                            ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout] 13 + const FOUR_MINUS_PI: f64 = 4.0 - PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/univariate/rayleigh.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout]    |                            ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout] 13 + const FOUR_MINUS_PI: f64 = 4.0 - PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:55:49
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let norm = 2.0f64.powf(ko2 - 1.0) * ko2.gamma();
[INFO] [stdout]    |                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/chi.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |         ko2.gamma().ln() + (k - 2.0f64.ln() - (k - 1.0) * ko2.digamma())
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Probability::new_unchecked(ko2.gammainc(x / 2.0) / ko2.gamma())
[INFO] [stdout]    |                                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let norm = 2.0f64.powf(ko2) * ko2.gamma();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |         ko2 + (2.0 * ko2.gamma()).ln() + (1.0 - ko2) * ko2.digamma()
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:67
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                                                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 (1.0 - 1.0 / alpha).gamma()
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 (1.0 - 2.0 / alpha).gamma() - gamma_1m1oa * gamma_1m1oa
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:97:55
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:98:55
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let numerator = (1.0 - 3.0 / alpha).gamma() - 3.0 * gamma_1m2oa * gamma_1m1oa
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:118:55
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:119:55
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:121:53
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let numerator = (1.0 - 4.0 / alpha).gamma()
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:122:49
[INFO] [stdout]     |
[INFO] [stdout] 122 |                     - 4.0 * (1.0 - 3.0 / alpha).gamma() * gamma_1m1oa
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Probability::new_unchecked(a.gammainc(b * x) / a.gamma())
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         b.powf(a) * x.powf(a - 1.0) * (-b * x).exp() / a.gamma()
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |         a - b.ln() + a.gamma().ln() + (1.0 - a) * a.digamma()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |         t1 - n * (a * (1.0 / b).max(JITTER) + a.gamma().ln())
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gev.rs:44:65
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn g_func(&self, k: f64) -> f64 { (1.0 - k * self.0.zeta.0).gamma() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Probability::new_unchecked(alpha.gammainc(beta / x) / alpha.gamma())
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:66:77
[INFO] [stdout]    |
[INFO] [stdout] 66 |         beta.powf(alpha) * x.powf(-alpha - 1.0) * (-beta / x).exp() / alpha.gamma()
[INFO] [stdout]    |                                                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/inverse_gamma.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |         alpha + (beta * alpha.gamma()).ln() - (1.0 + alpha) * alpha.digamma()
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:55:49
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let norm = 2.0f64.powf(ko2 - 1.0) * ko2.gamma();
[INFO] [stdout]    |                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/chi.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |         ko2.gamma().ln() + (k - 2.0f64.ln() - (k - 1.0) * ko2.digamma())
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:78
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:66
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Probability::new_unchecked(ko2.gammainc(x / 2.0) / ko2.gamma())
[INFO] [stdout]    |                                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let norm = 2.0f64.powf(ko2) * ko2.gamma();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |         ko2 + (2.0 * ko2.gamma()).ln() + (1.0 - ko2) * ko2.digamma()
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/weibull.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |         (1.0 + num / self.0.k.0).gamma()
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:67
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                                                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 (1.0 - 1.0 / alpha).gamma()
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 (1.0 - 2.0 / alpha).gamma() - gamma_1m1oa * gamma_1m1oa
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:97:55
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:98:55
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let numerator = (1.0 - 3.0 / alpha).gamma() - 3.0 * gamma_1m2oa * gamma_1m1oa
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:118:55
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:119:55
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:121:53
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let numerator = (1.0 - 4.0 / alpha).gamma()
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:122:49
[INFO] [stdout]     |
[INFO] [stdout] 122 |                     - 4.0 * (1.0 - 3.0 / alpha).gamma() * gamma_1m1oa
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Probability::new_unchecked(a.gammainc(b * x) / a.gamma())
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         b.powf(a) * x.powf(a - 1.0) * (-b * x).exp() / a.gamma()
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |         a - b.ln() + a.gamma().ln() + (1.0 - a) * a.digamma()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |         t1 - n * (a * (1.0 / b).max(JITTER) + a.gamma().ln())
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gev.rs:44:65
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn g_func(&self, k: f64) -> f64 { (1.0 - k * self.0.zeta.0).gamma() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Probability::new_unchecked(alpha.gammainc(beta / x) / alpha.gamma())
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:66:77
[INFO] [stdout]    |
[INFO] [stdout] 66 |         beta.powf(alpha) * x.powf(-alpha - 1.0) * (-beta / x).exp() / alpha.gamma()
[INFO] [stdout]    |                                                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/inverse_gamma.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |         alpha + (beta * alpha.gamma()).ln() - (1.0 + alpha) * alpha.digamma()
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:78
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:66
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/weibull.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |         (1.0 + num / self.0.k.0).gamma()
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_exact` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn factorial_exact(n: u64) -> u64 { (1..=n).product() }
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial` is never used
[INFO] [stdout]  --> src/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn factorial(n: u64) -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/multivariate/dirichlet.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 92 -         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout] 92 +         assert!(xs.len() == n, "Input `xs` must have length {}.", n);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_exact` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn factorial_exact(n: u64) -> u64 { (1..=n).product() }
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial` is never used
[INFO] [stdout]  --> src/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn factorial(n: u64) -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/multivariate/dirichlet.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 92 -         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout] 92 +         assert!(xs.len() == n, "Input `xs` must have length {}.", n);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `Command { std: "docker" "inspect" "ee05467de60c9fedd6b56ba65cdbae492174fd5b02072b8a8dd9c1213644b8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee05467de60c9fedd6b56ba65cdbae492174fd5b02072b8a8dd9c1213644b8eb", kill_on_drop: false }`
[INFO] [stdout] ee05467de60c9fedd6b56ba65cdbae492174fd5b02072b8a8dd9c1213644b8eb
[INFO] checking rstat-0.6.0 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate rstat 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rstat 0.6.0 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rstat 0.6.0
[INFO] finished tweaking crates.io crate rstat 0.6.0
[INFO] tweaked toml for crates.io crate rstat 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d448bf6d56f1bee4c6061aada187d2b03279dda24a44b55a5ce201dbbcc17f17
[INFO] running `Command { std: "docker" "start" "-a" "d448bf6d56f1bee4c6061aada187d2b03279dda24a44b55a5ce201dbbcc17f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d448bf6d56f1bee4c6061aada187d2b03279dda24a44b55a5ce201dbbcc17f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d448bf6d56f1bee4c6061aada187d2b03279dda24a44b55a5ce201dbbcc17f17", kill_on_drop: false }`
[INFO] [stdout] d448bf6d56f1bee4c6061aada187d2b03279dda24a44b55a5ce201dbbcc17f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ce4818f43e814030da3e2663f21349a10a4ece096f3e3c24ea4ea241ca1ccb
[INFO] running `Command { std: "docker" "start" "-a" "f5ce4818f43e814030da3e2663f21349a10a4ece096f3e3c24ea4ea241ca1ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling special-fun v0.2.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking spaces v5.0.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking rstat v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/univariate/rayleigh.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout]    |                            ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout] 13 + const FOUR_MINUS_PI: f64 = 4.0 - PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/univariate/rayleigh.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout]    |                            ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - const FOUR_MINUS_PI: f64 = (4.0 - PI);
[INFO] [stdout] 13 + const FOUR_MINUS_PI: f64 = 4.0 - PI;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:55:49
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let norm = 2.0f64.powf(ko2 - 1.0) * ko2.gamma();
[INFO] [stdout]    |                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/chi.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |         ko2.gamma().ln() + (k - 2.0f64.ln() - (k - 1.0) * ko2.digamma())
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Probability::new_unchecked(ko2.gammainc(x / 2.0) / ko2.gamma())
[INFO] [stdout]    |                                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let norm = 2.0f64.powf(ko2) * ko2.gamma();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |         ko2 + (2.0 * ko2.gamma()).ln() + (1.0 - ko2) * ko2.digamma()
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:67
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                                                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 (1.0 - 1.0 / alpha).gamma()
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 (1.0 - 2.0 / alpha).gamma() - gamma_1m1oa * gamma_1m1oa
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:97:55
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:98:55
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let numerator = (1.0 - 3.0 / alpha).gamma() - 3.0 * gamma_1m2oa * gamma_1m1oa
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:118:55
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:119:55
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:121:53
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let numerator = (1.0 - 4.0 / alpha).gamma()
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:122:49
[INFO] [stdout]     |
[INFO] [stdout] 122 |                     - 4.0 * (1.0 - 3.0 / alpha).gamma() * gamma_1m1oa
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Probability::new_unchecked(a.gammainc(b * x) / a.gamma())
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         b.powf(a) * x.powf(a - 1.0) * (-b * x).exp() / a.gamma()
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |         a - b.ln() + a.gamma().ln() + (1.0 - a) * a.digamma()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |         t1 - n * (a * (1.0 / b).max(JITTER) + a.gamma().ln())
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gev.rs:44:65
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn g_func(&self, k: f64) -> f64 { (1.0 - k * self.0.zeta.0).gamma() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:55:49
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let norm = 2.0f64.powf(ko2 - 1.0) * ko2.gamma();
[INFO] [stdout]    |                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:43
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi.rs:65:63
[INFO] [stdout]    |
[INFO] [stdout] 65 |         2.0f64.sqrt() * ((k + 1.0) / 2.0).gamma() / (k / 2.0).gamma()
[INFO] [stdout]    |                                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/chi.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |         ko2.gamma().ln() + (k - 2.0f64.ln() - (k - 1.0) * ko2.digamma())
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:48:64
[INFO] [stdout]    |
[INFO] [stdout] 48 |         Probability::new_unchecked(ko2.gammainc(x / 2.0) / ko2.gamma())
[INFO] [stdout]    |                                                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:64:43
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let norm = 2.0f64.powf(ko2) * ko2.gamma();
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Probability::new_unchecked(alpha.gammainc(beta / x) / alpha.gamma())
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:66:77
[INFO] [stdout]    |
[INFO] [stdout] 66 |         beta.powf(alpha) * x.powf(-alpha - 1.0) * (-beta / x).exp() / alpha.gamma()
[INFO] [stdout]    |                                                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/inverse_gamma.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |         alpha + (beta * alpha.gamma()).ln() - (1.0 + alpha) * alpha.digamma()
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/chi_sq.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |         ko2 + (2.0 * ko2.gamma()).ln() + (1.0 - ko2) * ko2.digamma()
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:14
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/f_dist.rs:159:67
[INFO] [stdout]     |
[INFO] [stdout] 159 |         d1o2.gamma().ln() + d2o2.gamma().ln() - ((d1 + d2) / 2.0).gamma().ln()
[INFO] [stdout]     |                                                                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:78
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:73:37
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 (1.0 - 1.0 / alpha).gamma()
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 (1.0 - 2.0 / alpha).gamma() - gamma_1m1oa * gamma_1m1oa
[INFO] [stdout]    |                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:66
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:97:55
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/frechet.rs:98:55
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]    |                                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:100:53
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let numerator = (1.0 - 3.0 / alpha).gamma() - 3.0 * gamma_1m2oa * gamma_1m1oa
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:118:55
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 let gamma_1m1oa = (1.0 - 1.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:119:55
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 let gamma_1m2oa = (1.0 - 2.0 / alpha).gamma();
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:121:53
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 let numerator = (1.0 - 4.0 / alpha).gamma()
[INFO] [stdout]     |                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/frechet.rs:122:49
[INFO] [stdout]     |
[INFO] [stdout] 122 |                     - 4.0 * (1.0 - 3.0 / alpha).gamma() * gamma_1m1oa
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |         Probability::new_unchecked(a.gammainc(b * x) / a.gamma())
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gamma.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         b.powf(a) * x.powf(a - 1.0) * (-b * x).exp() / a.gamma()
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |         a - b.ln() + a.gamma().ln() + (1.0 - a) * a.digamma()
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/gamma.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 |         t1 - n * (a * (1.0 / b).max(JITTER) + a.gamma().ln())
[INFO] [stdout]     |                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/weibull.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |         (1.0 + num / self.0.k.0).gamma()
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/gev.rs:44:65
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn g_func(&self, k: f64) -> f64 { (1.0 - k * self.0.zeta.0).gamma() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:54:69
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Probability::new_unchecked(alpha.gammainc(beta / x) / alpha.gamma())
[INFO] [stdout]    |                                                                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/inverse_gamma.rs:66:77
[INFO] [stdout]    |
[INFO] [stdout] 66 |         beta.powf(alpha) * x.powf(-alpha - 1.0) * (-beta / x).exp() / alpha.gamma()
[INFO] [stdout]    |                                                                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/inverse_gamma.rs:119:31
[INFO] [stdout]     |
[INFO] [stdout] 119 |         alpha + (beta * alpha.gamma()).ln() - (1.0 + alpha) * alpha.digamma()
[INFO] [stdout]     |                               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:51:78
[INFO] [stdout]    |
[INFO] [stdout] 51 |             0.5 + x * np1o2.gamma() * hyp2f1 / (nu * PI).sqrt() * (nu / 2.0).gamma(),
[INFO] [stdout]    |                                                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/student_t.rs:70:66
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let norm = np1o2.gamma() / (nu * PI).sqrt() / (nu / 2.0).gamma();
[INFO] [stdout]    |                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/univariate/student_t.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |         np1o2 * (np1o2.gamma() - no2.gamma()) + (nu.sqrt() * (no2.beta(0.5)))
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/univariate/weibull.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |         (1.0 + num / self.0.k.0).gamma()
[INFO] [stdout]    |                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `special_fun::FloatSpecial::gamma(...)` to keep using the current method
[INFO] [stdout]    = help: add `#![feature(float_gamma)]` to the crate attributes to enable `std::f64::<impl f64>::gamma`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_exact` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn factorial_exact(n: u64) -> u64 { (1..=n).product() }
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial` is never used
[INFO] [stdout]  --> src/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn factorial(n: u64) -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/probability.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Fail)]
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_InvalidProbabilityError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/probability.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Fail)]
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_InvalidProbabilityError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/probability.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_InvalidSimplexError`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/probability.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_InvalidSimplexError`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/fitting.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Fail)]
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_FittingError`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/fitting.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Fail)]
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_FittingError`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/multivariate/dirichlet.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 92 -         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout] 92 +         assert!(xs.len() == n, "Input `xs` must have length {}.", n);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/mixture.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_MixtureError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/mixture.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_MixtureError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_exact` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn factorial_exact(n: u64) -> u64 { (1..=n).product() }
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial` is never used
[INFO] [stdout]  --> src/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn factorial(n: u64) -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rstat` (lib) due to 9 previous errors; 39 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/probability.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Fail)]
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_InvalidProbabilityError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/probability.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Fail)]
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_InvalidProbabilityError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/probability.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_InvalidSimplexError`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> src/probability.rs:373:24
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_InvalidSimplexError`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/fitting.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Fail)]
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_FittingError`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> src/fitting.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Fail)]
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_FittingError`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/multivariate/dirichlet.rs:92:32
[INFO] [stdout]    |
[INFO] [stdout] 92 |         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 92 -         assert!(xs.len() == n, format!("Input `xs` must have length {}.", n));
[INFO] [stdout] 92 +         assert!(xs.len() == n, "Input `xs` must have length {}.", n);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/mixture.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_Fail_FOR_MixtureError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/mixture.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Fail)]
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_DERIVE_failure_core_fmt_Display_FOR_MixtureError`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this error originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rstat` (lib test) due to 9 previous errors; 39 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f5ce4818f43e814030da3e2663f21349a10a4ece096f3e3c24ea4ea241ca1ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ce4818f43e814030da3e2663f21349a10a4ece096f3e3c24ea4ea241ca1ccb", kill_on_drop: false }`
[INFO] [stdout] f5ce4818f43e814030da3e2663f21349a10a4ece096f3e3c24ea4ea241ca1ccb
