[INFO] cloning repository https://github.com/MJohnson459/health-bar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MJohnson459/health-bar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMJohnson459%2Fhealth-bar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMJohnson459%2Fhealth-bar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b6e3526dc443e641b093f5991a301882b7f6b4b
[INFO] checking MJohnson459/health-bar against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMJohnson459%2Fhealth-bar" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MJohnson459/health-bar on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MJohnson459/health-bar
[INFO] finished tweaking git repo https://github.com/MJohnson459/health-bar
[INFO] tweaked toml for git repo https://github.com/MJohnson459/health-bar written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/MJohnson459/health-bar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.3.0
[INFO] [stderr]   Downloaded blinkt v0.4.0
[INFO] [stderr]   Downloaded palette_derive v0.4.0
[INFO] [stderr]   Downloaded palette v0.4.0
[INFO] [stderr]   Downloaded rppal v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", 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] 4aa9d313a68d344906d4f76f1b487b5642b9e7b231a7e055b45b71f048a06fa6
[INFO] running `Command { std: "docker" "start" "-a" "4aa9d313a68d344906d4f76f1b487b5642b9e7b231a7e055b45b71f048a06fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa9d313a68d344906d4f76f1b487b5642b9e7b231a7e055b45b71f048a06fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa9d313a68d344906d4f76f1b487b5642b9e7b231a7e055b45b71f048a06fa6", kill_on_drop: false }`
[INFO] [stdout] 4aa9d313a68d344906d4f76f1b487b5642b9e7b231a7e055b45b71f048a06fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--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] 8384d788277618ad9fd85f82c743f02533f14e2522b462fba1cbb984a0c26306
[INFO] running `Command { std: "docker" "start" "-a" "8384d788277618ad9fd85f82c743f02533f14e2522b462fba1cbb984a0c26306", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling palette v0.4.0
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking rppal v0.4.0
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking blinkt v0.4.0
[INFO] [stderr]    Compiling palette_derive v0.4.0
[INFO] [stderr]     Checking health-bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Color`, `Lch`, `Pixel`, `Srgb`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use palette::{Gradient, Color, Lch, LinSrgb, Pixel, Srgb};
[INFO] [stdout]   |                         ^^^^^  ^^^           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Lch`, `Pixel`, `Srgb`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use palette::{Gradient, Color, Lch, LinSrgb, Pixel, Srgb};
[INFO] [stdout]   |                         ^^^^^  ^^^           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.15s
[INFO] running `Command { std: "docker" "inspect" "8384d788277618ad9fd85f82c743f02533f14e2522b462fba1cbb984a0c26306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8384d788277618ad9fd85f82c743f02533f14e2522b462fba1cbb984a0c26306", kill_on_drop: false }`
[INFO] [stdout] 8384d788277618ad9fd85f82c743f02533f14e2522b462fba1cbb984a0c26306
