[INFO] cloning repository https://github.com/chuk-uzowihe/plane-rotation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chuk-uzowihe/plane-rotation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuk-uzowihe%2Fplane-rotation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuk-uzowihe%2Fplane-rotation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4921c29b54d423d05a7e072d764c51f85bd10ea9
[INFO] checking chuk-uzowihe/plane-rotation against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchuk-uzowihe%2Fplane-rotation" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chuk-uzowihe/plane-rotation
[INFO] finished tweaking git repo https://github.com/chuk-uzowihe/plane-rotation
[INFO] tweaked toml for git repo https://github.com/chuk-uzowihe/plane-rotation written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chuk-uzowihe/plane-rotation on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chuk-uzowihe/plane-rotation 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c51cc28ac250dbc1828c4fe06fb9039d73dcc5e7b8546ad31f055a2511bc6e1a
[INFO] running `Command { std: "docker" "start" "-a" "c51cc28ac250dbc1828c4fe06fb9039d73dcc5e7b8546ad31f055a2511bc6e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c51cc28ac250dbc1828c4fe06fb9039d73dcc5e7b8546ad31f055a2511bc6e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51cc28ac250dbc1828c4fe06fb9039d73dcc5e7b8546ad31f055a2511bc6e1a", kill_on_drop: false }`
[INFO] [stdout] c51cc28ac250dbc1828c4fe06fb9039d73dcc5e7b8546ad31f055a2511bc6e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a1b9dde5f2da68ab8b2e7e180e033fd3616d1438307bd48083f6e93b12654a
[INFO] running `Command { std: "docker" "start" "-a" "73a1b9dde5f2da68ab8b2e7e180e033fd3616d1438307bd48083f6e93b12654a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking theturb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Left` is never constructed
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Turn {
[INFO] [stdout]   |      ---- variant in this enum
[INFO] [stdout] 5 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Left` is never constructed
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Turn {
[INFO] [stdout]   |      ---- variant in this enum
[INFO] [stdout] 5 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "73a1b9dde5f2da68ab8b2e7e180e033fd3616d1438307bd48083f6e93b12654a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a1b9dde5f2da68ab8b2e7e180e033fd3616d1438307bd48083f6e93b12654a", kill_on_drop: false }`
[INFO] [stdout] 73a1b9dde5f2da68ab8b2e7e180e033fd3616d1438307bd48083f6e93b12654a
