[INFO] cloning repository https://github.com/tignear/s2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tignear/s2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftignear%2Fs2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftignear%2Fs2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e4eff6a76aa615494e3b407c9c015dcfb7c11e3
[INFO] checking tignear/s2 against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftignear%2Fs2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tignear/s2
[INFO] finished tweaking git repo https://github.com/tignear/s2
[INFO] tweaked toml for git repo https://github.com/tignear/s2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tignear/s2 on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tignear/s2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996
[INFO] running `Command { std: "docker" "start" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking s2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/der.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |             .map(|e| (e[1] - e[0].abs()))
[INFO] [stdout]    |                      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             .map(|e| (e[1] - e[0].abs()))
[INFO] [stdout] 60 +             .map(|e| e[1] - e[0].abs())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dxdt`
[INFO] [stdout]   --> src/der.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn f1(&self, t: f64, x: f64, dxdt: f64) -> f64 {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_dxdt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/der.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut cnt = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cnt`
[INFO] [stdout]   --> src/der.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut cnt = 0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/der.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |             .map(|e| (e[1] - e[0].abs()))
[INFO] [stdout]    |                      ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -             .map(|e| (e[1] - e[0].abs()))
[INFO] [stdout] 60 +             .map(|e| e[1] - e[0].abs())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/main.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `dt`
[INFO] [stdout]     |
[INFO] [stdout] 108 -         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout] 108 +         let (F0, consts::dt) = compute_f0(omega, n);
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, _d) = compute_f0(omega, n);
[INFO] [stdout]     |                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `F0` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     F0: f64,
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0_min` should have a snake case name
[INFO] [stdout]   --> src/main.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut F0_min = 0.0;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f0_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0_max` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut F0_max = 100000.0;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f0_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut F0 = 0.0;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `target_step` should have an upper case name
[INFO] [stdout]   --> src/main.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |     const target_step: i32 = 130000;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 74 -     const target_step: i32 = 130000;
[INFO] [stdout] 74 +     const TARGET_STEP: i32 = 130000;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout]     |              ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dt` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const dt: f64 = 0.0000001;
[INFO] [stdout]   |           ^^ help: convert the identifier to upper case: `DT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_d` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const d_d: f64 = 0.15;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `D_D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `m` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const m: f64 = 6.0;
[INFO] [stdout]   |           ^ help: convert the identifier to upper case: `M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `h_b` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const h_b: f64 = 0.05;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `H_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_a` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const l_a: f64 = 0.6;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `L_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_b` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const l_b: f64 = 0.93;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `L_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_B` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const d_B: f64 = 0.5;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `D_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const l: f64 = d_B / 2.0 + (l_a + l_b) - 0.05;
[INFO] [stdout]    |           ^ help: convert the identifier to upper case: `L`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_a` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const d_a: f64 = 0.1;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `D_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `M_a` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const M_a: f64 = 4.0;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `M_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I_Ga` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const I_Ga: f64 = (d_a * d_a / 16.0 + l_a * l_a / 12.0) * M_a;
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case: `I_GA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `M_b` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const M_b: f64 = 1.0;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `M_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I_Gb` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const I_Gb: f64 = 1.0 / 12.0 * M_b * (h_b * h_b + l_b * l_b);
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case: `I_GB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `F0` should have a snake case name
[INFO] [stdout]  --> src/der.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     F0: f64,
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]   --> src/der.rs:36:49
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn solve_rk4(tx: f64, n: i32, phi_n_n: f64, F0: f64) -> () {
[INFO] [stdout]    |                                                 ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dxdt`
[INFO] [stdout]   --> src/der.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn f1(&self, t: f64, x: f64, dxdt: f64) -> f64 {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_dxdt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/der.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut cnt = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cnt`
[INFO] [stdout]   --> src/der.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut cnt = 0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/main.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `dt`
[INFO] [stdout]     |
[INFO] [stdout] 108 -         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout] 108 +         let (F0, consts::dt) = compute_f0(omega, n);
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, _d) = compute_f0(omega, n);
[INFO] [stdout]     |                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `F0` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     F0: f64,
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0_min` should have a snake case name
[INFO] [stdout]   --> src/main.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut F0_min = 0.0;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f0_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0_max` should have a snake case name
[INFO] [stdout]   --> src/main.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut F0_max = 100000.0;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `f0_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut F0 = 0.0;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `target_step` should have an upper case name
[INFO] [stdout]   --> src/main.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 |     const target_step: i32 = 130000;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 74 -     const target_step: i32 = 130000;
[INFO] [stdout] 74 +     const TARGET_STEP: i32 = 130000;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]    --> src/main.rs:108:14
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let (F0, d) = compute_f0(omega, n);
[INFO] [stdout]     |              ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dt` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const dt: f64 = 0.0000001;
[INFO] [stdout]   |           ^^ help: convert the identifier to upper case: `DT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_d` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const d_d: f64 = 0.15;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `D_D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `m` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const m: f64 = 6.0;
[INFO] [stdout]   |           ^ help: convert the identifier to upper case: `M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `h_b` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const h_b: f64 = 0.05;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `H_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_a` should have an upper case name
[INFO] [stdout]  --> src/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const l_a: f64 = 0.6;
[INFO] [stdout]   |           ^^^ help: convert the identifier to upper case: `L_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_b` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const l_b: f64 = 0.93;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `L_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_B` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const d_B: f64 = 0.5;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `D_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const l: f64 = d_B / 2.0 + (l_a + l_b) - 0.05;
[INFO] [stdout]    |           ^ help: convert the identifier to upper case: `L`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d_a` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const d_a: f64 = 0.1;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `D_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `M_a` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const M_a: f64 = 4.0;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `M_A`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I_Ga` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const I_Ga: f64 = (d_a * d_a / 16.0 + l_a * l_a / 12.0) * M_a;
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case: `I_GA`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `M_b` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const M_b: f64 = 1.0;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `M_B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I_Gb` should have an upper case name
[INFO] [stdout]   --> src/consts.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const I_Gb: f64 = 1.0 / 12.0 * M_b * (h_b * h_b + l_b * l_b);
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case: `I_GB`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `F0` should have a snake case name
[INFO] [stdout]  --> src/der.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     F0: f64,
[INFO] [stdout]   |     ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F0` should have a snake case name
[INFO] [stdout]   --> src/der.rs:36:49
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn solve_rk4(tx: f64, n: i32, phi_n_n: f64, F0: f64) -> () {
[INFO] [stdout]    |                                                 ^^ help: convert the identifier to snake case (notice the capitalization): `f0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996", kill_on_drop: false }`
[INFO] [stdout] 98c9964b849ea65d8093282f4066c87499205d06ad30ef6a23f8cf9a36154996
