[INFO] cloning repository https://github.com/danielronalds/space-defender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielronalds/space-defender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielronalds%2Fspace-defender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielronalds%2Fspace-defender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4053f551b30e6f1ddc9e7484f9ec61e0e8c4e36d
[INFO] checking danielronalds/space-defender against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielronalds%2Fspace-defender" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danielronalds/space-defender
[INFO] finished tweaking git repo https://github.com/danielronalds/space-defender
[INFO] tweaked toml for git repo https://github.com/danielronalds/space-defender written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danielronalds/space-defender on toolchain 4455c8937007f3cc3c078375a335d86dbab391ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danielronalds/space-defender 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" "+4455c8937007f3cc3c078375a335d86dbab391ce" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25e3bd7ceae05f5fa938d5da3f6c49012d5e5ac9a420dcb83d43bd69aed0be57
[INFO] running `Command { std: "docker" "start" "-a" "25e3bd7ceae05f5fa938d5da3f6c49012d5e5ac9a420dcb83d43bd69aed0be57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e3bd7ceae05f5fa938d5da3f6c49012d5e5ac9a420dcb83d43bd69aed0be57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e3bd7ceae05f5fa938d5da3f6c49012d5e5ac9a420dcb83d43bd69aed0be57", kill_on_drop: false }`
[INFO] [stdout] 25e3bd7ceae05f5fa938d5da3f6c49012d5e5ac9a420dcb83d43bd69aed0be57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d36c304e3966155fedf4c9479e000d568e80122339a8aa5994737a355e3fb87
[INFO] running `Command { std: "docker" "start" "-a" "0d36c304e3966155fedf4c9479e000d568e80122339a8aa5994737a355e3fb87", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking space-defender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Moving` is never constructed
[INFO] [stdout]   --> src/enemy.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | enum EnemySprite {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 84 |     Stationary,
[INFO] [stdout] 85 |     Moving,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnemySprite` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Moving` is never constructed
[INFO] [stdout]   --> src/enemy.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | enum EnemySprite {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 84 |     Stationary,
[INFO] [stdout] 85 |     Moving,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EnemySprite` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "0d36c304e3966155fedf4c9479e000d568e80122339a8aa5994737a355e3fb87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d36c304e3966155fedf4c9479e000d568e80122339a8aa5994737a355e3fb87", kill_on_drop: false }`
[INFO] [stdout] 0d36c304e3966155fedf4c9479e000d568e80122339a8aa5994737a355e3fb87