[INFO] cloning repository https://github.com/TheSirC/vitte-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheSirC/vitte-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSirC%2Fvitte-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSirC%2Fvitte-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed0cb4b64b250ab79b0cd544bfbcbfe4b401d11f
[INFO] testing TheSirC/vitte-rs against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSirC%2Fvitte-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheSirC/vitte-rs on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheSirC/vitte-rs
[INFO] finished tweaking git repo https://github.com/TheSirC/vitte-rs
[INFO] tweaked toml for git repo https://github.com/TheSirC/vitte-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/TheSirC/vitte-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f85e0bd9eb21bf851fa9adf043722ef20c1f07bfa0c3527d9966db5550a3b1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f85e0bd9eb21bf851fa9adf043722ef20c1f07bfa0c3527d9966db5550a3b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f85e0bd9eb21bf851fa9adf043722ef20c1f07bfa0c3527d9966db5550a3b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f85e0bd9eb21bf851fa9adf043722ef20c1f07bfa0c3527d9966db5550a3b1b", kill_on_drop: false }`
[INFO] [stdout] 2f85e0bd9eb21bf851fa9adf043722ef20c1f07bfa0c3527d9966db5550a3b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ee5f80b1c8ef192df62521172f6faa2843063219c7ab8959c00575824e8e2da
[INFO] running `Command { std: "docker" "start" "-a" "8ee5f80b1c8ef192df62521172f6faa2843063219c7ab8959c00575824e8e2da", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling rand v0.7.1
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling vitte_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]  --> src/sampler.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn sample<'s>(self, n: usize, N: usize, alpha: usize)
[INFO] [stdout]   |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn method_d(n: usize, N: usize, alpha: usize) -> Vec<bool>;
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn method_a(rng: ThreadRng, n: usize, N: usize, output: Vec<bool>) -> Vec<bool>;
[INFO] [stdout]    |                                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         N: usize,
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn method_d(mut n: usize, mut N: usize, alpha: usize) -> Vec<bool> {
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `U` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut U: f64 = rng.gen();
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut X: f64 = rng.sample(beta);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let X = N as f64 * rng.sample(beta); // N is there to stretch the Beta distribution from [0, 1] to [0, N]
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vp` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                     let Vp = y1 * (-X / N as f64 + 1.0) * (1.0 / (1.0 - X.trunc() / (qu1 as f64)));
[INFO] [stdout]    |                         ^^ help: convert the identifier to snake case (notice the capitalization): `vp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         mut N: usize,
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let mut S = 0;
[INFO] [stdout]     |                     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let S: usize = ((N as f64).round() * rng.gen::<f64>() as f64).trunc() as usize;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.71s
[INFO] running `Command { std: "docker" "inspect" "8ee5f80b1c8ef192df62521172f6faa2843063219c7ab8959c00575824e8e2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee5f80b1c8ef192df62521172f6faa2843063219c7ab8959c00575824e8e2da", kill_on_drop: false }`
[INFO] [stdout] 8ee5f80b1c8ef192df62521172f6faa2843063219c7ab8959c00575824e8e2da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1503072ee34552b58225a8932884348f24e8797014ecbf6e53b8a6223e5762b
[INFO] running `Command { std: "docker" "start" "-a" "c1503072ee34552b58225a8932884348f24e8797014ecbf6e53b8a6223e5762b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vitte_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]  --> src/sampler.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn sample<'s>(self, n: usize, N: usize, alpha: usize)
[INFO] [stdout]   |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn method_d(n: usize, N: usize, alpha: usize) -> Vec<bool>;
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn method_a(rng: ThreadRng, n: usize, N: usize, output: Vec<bool>) -> Vec<bool>;
[INFO] [stdout]    |                                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         N: usize,
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn method_d(mut n: usize, mut N: usize, alpha: usize) -> Vec<bool> {
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `U` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut U: f64 = rng.gen();
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut X: f64 = rng.sample(beta);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let X = N as f64 * rng.sample(beta); // N is there to stretch the Beta distribution from [0, 1] to [0, N]
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vp` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                     let Vp = y1 * (-X / N as f64 + 1.0) * (1.0 / (1.0 - X.trunc() / (qu1 as f64)));
[INFO] [stdout]    |                         ^^ help: convert the identifier to snake case (notice the capitalization): `vp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         mut N: usize,
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let mut S = 0;
[INFO] [stdout]     |                     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let S: usize = ((N as f64).round() * rng.gen::<f64>() as f64).trunc() as usize;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]  --> src/sampler.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn sample<'s>(self, n: usize, N: usize, alpha: usize)
[INFO] [stdout]   |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn method_d(n: usize, N: usize, alpha: usize) -> Vec<bool>;
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn method_a(rng: ThreadRng, n: usize, N: usize, output: Vec<bool>) -> Vec<bool>;
[INFO] [stdout]    |                                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         N: usize,
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn method_d(mut n: usize, mut N: usize, alpha: usize) -> Vec<bool> {
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `U` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut U: f64 = rng.gen();
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut X: f64 = rng.sample(beta);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let X = N as f64 * rng.sample(beta); // N is there to stretch the Beta distribution from [0, 1] to [0, N]
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vp` should have a snake case name
[INFO] [stdout]   --> src/sampler.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |                     let Vp = y1 * (-X / N as f64 + 1.0) * (1.0 / (1.0 - X.trunc() / (qu1 as f64)));
[INFO] [stdout]    |                         ^^ help: convert the identifier to snake case (notice the capitalization): `vp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         mut N: usize,
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let mut S = 0;
[INFO] [stdout]     |                     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/sampler.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let S: usize = ((N as f64).round() * rng.gen::<f64>() as f64).trunc() as usize;
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "c1503072ee34552b58225a8932884348f24e8797014ecbf6e53b8a6223e5762b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1503072ee34552b58225a8932884348f24e8797014ecbf6e53b8a6223e5762b", kill_on_drop: false }`
[INFO] [stdout] c1503072ee34552b58225a8932884348f24e8797014ecbf6e53b8a6223e5762b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e1828f76eab62645bcdf11e9c9e358bf090a2f97af9b955a6d313e971d4d09d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e1828f76eab62645bcdf11e9c9e358bf090a2f97af9b955a6d313e971d4d09d", kill_on_drop: false }`
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]  --> src/sampler.rs:9:35
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn sample<'s>(self, n: usize, N: usize, alpha: usize)
[INFO] [stderr]   |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn method_d(n: usize, N: usize, alpha: usize) -> Vec<bool>;
[INFO] [stderr]    |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:12:43
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn method_a(rng: ThreadRng, n: usize, N: usize, output: Vec<bool>) -> Vec<bool>;
[INFO] [stderr]    |                                           ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         N: usize,
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn method_d(mut n: usize, mut N: usize, alpha: usize) -> Vec<bool> {
[INFO] [stderr]    |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `U` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut U: f64 = rng.gen();
[INFO] [stderr]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `u`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:55:17
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut X: f64 = rng.sample(beta);
[INFO] [stderr]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 |                         let X = N as f64 * rng.sample(beta); // N is there to stretch the Beta distribution from [0, 1] to [0, N]
[INFO] [stderr]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Vp` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     let Vp = y1 * (-X / N as f64 + 1.0) * (1.0 / (1.0 - X.trunc() / (qu1 as f64)));
[INFO] [stderr]    |                         ^^ help: convert the identifier to snake case (notice the capitalization): `vp`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |         mut N: usize,
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |             let mut S = 0;
[INFO] [stderr]     |                     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let S: usize = ((N as f64).round() * rng.gen::<f64>() as f64).trunc() as usize;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]  --> src/sampler.rs:9:35
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn sample<'s>(self, n: usize, N: usize, alpha: usize)
[INFO] [stderr]   |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn method_d(n: usize, N: usize, alpha: usize) -> Vec<bool>;
[INFO] [stderr]    |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:12:43
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn method_a(rng: ThreadRng, n: usize, N: usize, output: Vec<bool>) -> Vec<bool>;
[INFO] [stderr]    |                                           ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         N: usize,
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn method_d(mut n: usize, mut N: usize, alpha: usize) -> Vec<bool> {
[INFO] [stderr]    |                                   ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `U` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let mut U: f64 = rng.gen();
[INFO] [stderr]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `u`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:55:17
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut X: f64 = rng.sample(beta);
[INFO] [stderr]    |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:75:29
[INFO] [stderr]    |
[INFO] [stderr] 75 |                         let X = N as f64 * rng.sample(beta); // N is there to stretch the Beta distribution from [0, 1] to [0, N]
[INFO] [stderr]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Vp` should have a snake case name
[INFO] [stderr]   --> src/sampler.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     let Vp = y1 * (-X / N as f64 + 1.0) * (1.0 / (1.0 - X.trunc() / (qu1 as f64)));
[INFO] [stderr]    |                         ^^ help: convert the identifier to snake case (notice the capitalization): `vp`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |         mut N: usize,
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:143:21
[INFO] [stderr]     |
[INFO] [stderr] 143 |             let mut S = 0;
[INFO] [stderr]     |                     ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S` should have a snake case name
[INFO] [stderr]    --> src/sampler.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let S: usize = ((N as f64).round() * rng.gen::<f64>() as f64).trunc() as usize;
[INFO] [stderr]     |             ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vitte_rs-c989dad9189cee29
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vitte_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e1828f76eab62645bcdf11e9c9e358bf090a2f97af9b955a6d313e971d4d09d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1828f76eab62645bcdf11e9c9e358bf090a2f97af9b955a6d313e971d4d09d", kill_on_drop: false }`
[INFO] [stdout] 8e1828f76eab62645bcdf11e9c9e358bf090a2f97af9b955a6d313e971d4d09d
