[INFO] fetching crate ttt_menace 1.0.0-alpha.5...
[INFO] checking ttt_menace-1.0.0-alpha.5 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate ttt_menace 1.0.0-alpha.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ttt_menace 1.0.0-alpha.5
[INFO] finished tweaking crates.io crate ttt_menace 1.0.0-alpha.5
[INFO] tweaked toml for crates.io crate ttt_menace 1.0.0-alpha.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttt_menace 1.0.0-alpha.5 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ttt_menace 1.0.0-alpha.5 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dff2b7228061111868b3845324ace359aceb04b70e06b3d9471d4cef0dd1e6af
[INFO] running `Command { std: "docker" "start" "-a" "dff2b7228061111868b3845324ace359aceb04b70e06b3d9471d4cef0dd1e6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dff2b7228061111868b3845324ace359aceb04b70e06b3d9471d4cef0dd1e6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff2b7228061111868b3845324ace359aceb04b70e06b3d9471d4cef0dd1e6af", kill_on_drop: false }`
[INFO] [stdout] dff2b7228061111868b3845324ace359aceb04b70e06b3d9471d4cef0dd1e6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73e95f7eb73e4fd38ebab4e6e0c50beea63dc29542341d6ab558b19878478c57
[INFO] running `Command { std: "docker" "start" "-a" "73e95f7eb73e4fd38ebab4e6e0c50beea63dc29542341d6ab558b19878478c57", kill_on_drop: false }`
[INFO] [stderr]     Checking ttt_menace v1.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `square::Square`
[INFO] [stdout]   --> src/components.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub use square::Square;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::Player`
[INFO] [stdout]   --> src/gameplay.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub use player::Player;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::Symbol`
[INFO] [stdout]   --> src/gameplay.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub use player::Symbol;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `square::Square`
[INFO] [stdout]   --> src/components.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub use square::Square;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::Player`
[INFO] [stdout]   --> src/gameplay.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub use player::Player;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `player::Symbol`
[INFO] [stdout]   --> src/gameplay.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub use player::Symbol;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "73e95f7eb73e4fd38ebab4e6e0c50beea63dc29542341d6ab558b19878478c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e95f7eb73e4fd38ebab4e6e0c50beea63dc29542341d6ab558b19878478c57", kill_on_drop: false }`
[INFO] [stdout] 73e95f7eb73e4fd38ebab4e6e0c50beea63dc29542341d6ab558b19878478c57