[INFO] cloning repository https://github.com/abledbody/Charcoal-16-for-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abledbody/Charcoal-16-for-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FCharcoal-16-for-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FCharcoal-16-for-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a65fe5b386b9e5e7c54de6ab3bf8a253ec65acc
[INFO] checking abledbody/Charcoal-16-for-Rust against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FCharcoal-16-for-Rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/abledbody/Charcoal-16-for-Rust
[INFO] finished tweaking git repo https://github.com/abledbody/Charcoal-16-for-Rust
[INFO] tweaked toml for git repo https://github.com/abledbody/Charcoal-16-for-Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/abledbody/Charcoal-16-for-Rust on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/abledbody/Charcoal-16-for-Rust 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47c984bf585f0beb296daf2db3eaf6202d4946c244cb80c7fc4882caa2d6fbca
[INFO] running `Command { std: "docker" "start" "-a" "47c984bf585f0beb296daf2db3eaf6202d4946c244cb80c7fc4882caa2d6fbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47c984bf585f0beb296daf2db3eaf6202d4946c244cb80c7fc4882caa2d6fbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c984bf585f0beb296daf2db3eaf6202d4946c244cb80c7fc4882caa2d6fbca", kill_on_drop: false }`
[INFO] [stdout] 47c984bf585f0beb296daf2db3eaf6202d4946c244cb80c7fc4882caa2d6fbca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 605a4bb628865a63d65568d0661c43165f1b4f22090aee3ff74b039d7ce42290
[INFO] running `Command { std: "docker" "start" "-a" "605a4bb628865a63d65568d0661c43165f1b4f22090aee3ff74b039d7ce42290", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking asm_19 v0.1.0 (https://github.com/abledbody/ASM-19-for-rust#114d1ba8)
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking charcoal_16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Ok(_) => (println!("Successfully loaded ROM from {}", args[1])),
[INFO] [stdout]     |                      ^                                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -             Ok(_) => (println!("Successfully loaded ROM from {}", args[1])),
[INFO] [stdout] 101 +             Ok(_) => println!("Successfully loaded ROM from {}", args[1]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/main.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Ok(_) => (println!("Successfully loaded ROM from {}", args[1])),
[INFO] [stdout]     |                      ^                                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -             Ok(_) => (println!("Successfully loaded ROM from {}", args[1])),
[INFO] [stdout] 101 +             Ok(_) => println!("Successfully loaded ROM from {}", args[1]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "605a4bb628865a63d65568d0661c43165f1b4f22090aee3ff74b039d7ce42290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605a4bb628865a63d65568d0661c43165f1b4f22090aee3ff74b039d7ce42290", kill_on_drop: false }`
[INFO] [stdout] 605a4bb628865a63d65568d0661c43165f1b4f22090aee3ff74b039d7ce42290