[INFO] fetching crate rsline 0.2.0...
[INFO] testing rsline-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rsline 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rsline 0.2.0
[INFO] finished tweaking crates.io crate rsline 0.2.0
[INFO] tweaked toml for crates.io crate rsline 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsline 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsline 0.2.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d686c60d51e6349434de7a0fe95a055cbf7130c75740909dcf77038c4fdcc300
[INFO] running `Command { std: "docker" "start" "-a" "d686c60d51e6349434de7a0fe95a055cbf7130c75740909dcf77038c4fdcc300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d686c60d51e6349434de7a0fe95a055cbf7130c75740909dcf77038c4fdcc300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d686c60d51e6349434de7a0fe95a055cbf7130c75740909dcf77038c4fdcc300", kill_on_drop: false }`
[INFO] [stdout] d686c60d51e6349434de7a0fe95a055cbf7130c75740909dcf77038c4fdcc300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5e9012beab3f1e99025418d07726bbc96c1a98eeffcaca0c8549d5620500f51
[INFO] running `Command { std: "docker" "start" "-a" "d5e9012beab3f1e99025418d07726bbc96c1a98eeffcaca0c8549d5620500f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsline v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `decoration` should have an upper camel case name
[INFO] [stdout]  --> src/stylus.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct decoration {
[INFO] [stdout]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Decoration`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color` should have an upper camel case name
[INFO] [stdout]  --> src/stylus.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct color {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `background` should have an upper camel case name
[INFO] [stdout]   --> src/stylus.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct background {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Color`
[INFO] [stdout]   --> src/stylus.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let Color = color {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Decoration`
[INFO] [stdout]   --> src/stylus.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let Decoration = decoration {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Decoration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Background`
[INFO] [stdout]   --> src/stylus.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let Background = background {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `csspropstyle`
[INFO] [stdout]   --> src/stylus.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let csspropstyle = cssprop.split(":").collect::<Vec<&str>>().to_vec();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_csspropstyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reset`
[INFO] [stdout]   --> src/stylus.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn styledprint(content: &str, css: &str, reset: bool) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stylus.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut output: String = content.to_string();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help` and `details` are never read
[INFO] [stdout]  --> src/command.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Command {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub name: String,
[INFO] [stdout] 3 |     pub help: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub details: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `bold`, `underline`, and `inverse` are never read
[INFO] [stdout]  --> src/stylus.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct decoration {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 2 |     reset: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     bold: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     underline: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     inverse: String
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stylus.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct color {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  8 |     black: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     red: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     green: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     yellow: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     blue: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     magenta: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     cyan: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     white: String
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stylus.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct background {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     black: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     red: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 20 |     green: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     yellow: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     blue: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     magenta: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     cyan: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 25 |     white: String
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Color` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let Color = color {
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Decoration` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let Decoration = decoration {
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `decoration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Background` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let Background = background {
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d5e9012beab3f1e99025418d07726bbc96c1a98eeffcaca0c8549d5620500f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e9012beab3f1e99025418d07726bbc96c1a98eeffcaca0c8549d5620500f51", kill_on_drop: false }`
[INFO] [stdout] d5e9012beab3f1e99025418d07726bbc96c1a98eeffcaca0c8549d5620500f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee804eb5460f625f6d80f28e1b1a1e087789c9f5ddd27d458ebdbdd127a1af8
[INFO] running `Command { std: "docker" "start" "-a" "7ee804eb5460f625f6d80f28e1b1a1e087789c9f5ddd27d458ebdbdd127a1af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsline v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `decoration` should have an upper camel case name
[INFO] [stdout]  --> src/stylus.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct decoration {
[INFO] [stdout]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Decoration`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `color` should have an upper camel case name
[INFO] [stdout]  --> src/stylus.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct color {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `background` should have an upper camel case name
[INFO] [stdout]   --> src/stylus.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct background {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Color`
[INFO] [stdout]   --> src/stylus.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let Color = color {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Decoration`
[INFO] [stdout]   --> src/stylus.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let Decoration = decoration {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Decoration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Background`
[INFO] [stdout]   --> src/stylus.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let Background = background {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `csspropstyle`
[INFO] [stdout]   --> src/stylus.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let csspropstyle = cssprop.split(":").collect::<Vec<&str>>().to_vec();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_csspropstyle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reset`
[INFO] [stdout]   --> src/stylus.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn styledprint(content: &str, css: &str, reset: bool) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stylus.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let mut output: String = content.to_string();
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `help` and `details` are never read
[INFO] [stdout]  --> src/command.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Command {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub name: String,
[INFO] [stdout] 3 |     pub help: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub details: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reset`, `bold`, `underline`, and `inverse` are never read
[INFO] [stdout]  --> src/stylus.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct decoration {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 2 |     reset: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     bold: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     underline: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     inverse: String
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stylus.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct color {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  8 |     black: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     red: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     green: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     yellow: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     blue: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     magenta: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     cyan: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     white: String
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/stylus.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct background {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     black: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     red: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 20 |     green: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     yellow: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     blue: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     magenta: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     cyan: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 25 |     white: String
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Color` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let Color = color {
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Decoration` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let Decoration = decoration {
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `decoration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Background` should have a snake case name
[INFO] [stdout]   --> src/stylus.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let Background = background {
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `background`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "7ee804eb5460f625f6d80f28e1b1a1e087789c9f5ddd27d458ebdbdd127a1af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee804eb5460f625f6d80f28e1b1a1e087789c9f5ddd27d458ebdbdd127a1af8", kill_on_drop: false }`
[INFO] [stdout] 7ee804eb5460f625f6d80f28e1b1a1e087789c9f5ddd27d458ebdbdd127a1af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd48bf4441ed485b35c913838b34e9deac2972dde213c66de89c884688c40cc2
[INFO] running `Command { std: "docker" "start" "-a" "bd48bf4441ed485b35c913838b34e9deac2972dde213c66de89c884688c40cc2", kill_on_drop: false }`
[INFO] [stderr] warning: type `decoration` should have an upper camel case name
[INFO] [stderr]  --> src/stylus.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct decoration {
[INFO] [stderr]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Decoration`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `color` should have an upper camel case name
[INFO] [stderr]  --> src/stylus.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct color {
[INFO] [stderr]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stderr] 
[INFO] [stderr] warning: type `background` should have an upper camel case name
[INFO] [stderr]   --> src/stylus.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct background {
[INFO] [stderr]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `Background`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Color`
[INFO] [stderr]   --> src/stylus.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let Color = color {
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Color`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Decoration`
[INFO] [stderr]   --> src/stylus.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let Decoration = decoration {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Background`
[INFO] [stderr]   --> src/stylus.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let Background = background {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Background`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `csspropstyle`
[INFO] [stderr]   --> src/stylus.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let csspropstyle = cssprop.split(":").collect::<Vec<&str>>().to_vec();
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_csspropstyle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reset`
[INFO] [stderr]   --> src/stylus.rs:28:46
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn styledprint(content: &str, css: &str, reset: bool) {
[INFO] [stderr]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_reset`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/stylus.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let mut output: String = content.to_string();
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `help` and `details` are never read
[INFO] [stderr]  --> src/command.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Command {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 2 |     pub name: String,
[INFO] [stderr] 3 |     pub help: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 4 |     pub details: String,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `reset`, `bold`, `underline`, and `inverse` are never read
[INFO] [stderr]  --> src/stylus.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct decoration {
[INFO] [stderr]   |            ---------- fields in this struct
[INFO] [stderr] 2 |     reset: String,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 3 |     bold: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 4 |     underline: String,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 5 |     inverse: String
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/stylus.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct color {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr]  8 |     black: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]  9 |     red: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     green: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 11 |     yellow: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     blue: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 13 |     magenta: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 14 |     cyan: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 15 |     white: String
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/stylus.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct background {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 18 |     black: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 19 |     red: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 20 |     green: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 21 |     yellow: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 22 |     blue: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 23 |     magenta: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 24 |     cyan: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 25 |     white: String
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Color` should have a snake case name
[INFO] [stderr]   --> src/stylus.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let Color = color {
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `color`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Decoration` should have a snake case name
[INFO] [stderr]   --> src/stylus.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let Decoration = decoration {
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `decoration`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Background` should have a snake case name
[INFO] [stderr]   --> src/stylus.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let Background = background {
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `background`
[INFO] [stderr] 
[INFO] [stderr] warning: `rsline` (bin "rsline" test) generated 16 warnings (run `cargo fix --bin "rsline" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsline-186b03c12d786d2f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd48bf4441ed485b35c913838b34e9deac2972dde213c66de89c884688c40cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd48bf4441ed485b35c913838b34e9deac2972dde213c66de89c884688c40cc2", kill_on_drop: false }`
[INFO] [stdout] bd48bf4441ed485b35c913838b34e9deac2972dde213c66de89c884688c40cc2