[INFO] cloning repository https://github.com/AStr347/Rust_OOP_Stud
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AStr347/Rust_OOP_Stud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FRust_OOP_Stud", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FRust_OOP_Stud'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 913b9e825ca92752f1c53fab5fcf5efab369ba18
[INFO] checking AStr347/Rust_OOP_Stud against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAStr347%2FRust_OOP_Stud" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AStr347/Rust_OOP_Stud
[INFO] finished tweaking git repo https://github.com/AStr347/Rust_OOP_Stud
[INFO] tweaked toml for git repo https://github.com/AStr347/Rust_OOP_Stud written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AStr347/Rust_OOP_Stud on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AStr347/Rust_OOP_Stud 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c3223a718c532d9ed76d3c38f5f189b8e0b22455a560d1ae9d1895053285657
[INFO] running `Command { std: "docker" "start" "-a" "7c3223a718c532d9ed76d3c38f5f189b8e0b22455a560d1ae9d1895053285657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c3223a718c532d9ed76d3c38f5f189b8e0b22455a560d1ae9d1895053285657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3223a718c532d9ed76d3c38f5f189b8e0b22455a560d1ae9d1895053285657", kill_on_drop: false }`
[INFO] [stdout] 7c3223a718c532d9ed76d3c38f5f189b8e0b22455a560d1ae9d1895053285657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c55bcc0b1d4edaa76fdb86474f7032d7d217a7905ba2fcb858b0955d30fcaf0
[INFO] running `Command { std: "docker" "start" "-a" "6c55bcc0b1d4edaa76fdb86474f7032d7d217a7905ba2fcb858b0955d30fcaf0", kill_on_drop: false }`
[INFO] [stderr]     Checking TreeComposite v0.1.0 (/opt/rustwide/workdir/lib/TreeComposite)
[INFO] [stderr]     Checking RGBMixer v0.1.0 (/opt/rustwide/workdir/lib/RGBMixer)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let r = (self.r + m.r);
[INFO] [stdout]    |                 ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -         let r = (self.r + m.r);
[INFO] [stdout] 10 +         let r = self.r + m.r;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let g = (self.g + m.g);
[INFO] [stdout]    |                 ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -         let g = (self.g + m.g);
[INFO] [stdout] 11 +         let g = self.g + m.g;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let b = (self.b + m.b);
[INFO] [stdout]    |                 ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -         let b = (self.b + m.b);
[INFO] [stdout] 12 +         let b = self.b + m.b;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let new_r = if (r < 0) {
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -         let new_r = if (r < 0) {
[INFO] [stdout] 14 +         let new_r = if r < 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |             if (r > 255) {
[INFO] [stdout]    |                ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -             if (r > 255) {
[INFO] [stdout] 17 +             if r > 255 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let new_g = if (g < 0) {
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         let new_g = if (g < 0) {
[INFO] [stdout] 23 +         let new_g = if g < 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |             if (g > 255) {
[INFO] [stdout]    |                ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -             if (g > 255) {
[INFO] [stdout] 26 +             if g > 255 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let new_b = if (b < 0) {
[INFO] [stdout]    |                        ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         let new_b = if (b < 0) {
[INFO] [stdout] 32 +         let new_b = if b < 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> lib/RGBMixer/src/rgb.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |             if (b > 255) {
[INFO] [stdout]    |                ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             if (b > 255) {
[INFO] [stdout] 35 +             if b > 255 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RGBMixer` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rgbmixer`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `TreeComposite` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `tree_composite`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `builderAlternate` should have a snake case name
[INFO] [stdout]    --> lib/TreeComposite/src/branch.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn builderAlternate(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `builder_alternate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking oop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `Red` should have a snake case name
[INFO] [stdout]  --> examples/decorator.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let Red = Color {
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `red`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SomeGreenWithRed` should have a snake case name
[INFO] [stdout]  --> examples/decorator.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let SomeGreenWithRed = Color {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `some_green_with_red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Black` should have a snake case name
[INFO] [stdout]   --> examples/decorator.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let Black = Color {
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `black`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6c55bcc0b1d4edaa76fdb86474f7032d7d217a7905ba2fcb858b0955d30fcaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c55bcc0b1d4edaa76fdb86474f7032d7d217a7905ba2fcb858b0955d30fcaf0", kill_on_drop: false }`
[INFO] [stdout] 6c55bcc0b1d4edaa76fdb86474f7032d7d217a7905ba2fcb858b0955d30fcaf0
