[INFO] fetching crate slam-viewer 0.1.2...
[INFO] checking slam-viewer-0.1.2 against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] extracting crate slam-viewer 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate slam-viewer 0.1.2
[INFO] finished tweaking crates.io crate slam-viewer 0.1.2
[INFO] tweaked toml for crates.io crate slam-viewer 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slam-viewer 0.1.2 on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slam-viewer 0.1.2 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f03c1e9328785af93a317ed104630f5a8bab0fcf910e7de59243ea917675c389
[INFO] running `Command { std: "docker" "start" "-a" "f03c1e9328785af93a317ed104630f5a8bab0fcf910e7de59243ea917675c389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03c1e9328785af93a317ed104630f5a8bab0fcf910e7de59243ea917675c389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03c1e9328785af93a317ed104630f5a8bab0fcf910e7de59243ea917675c389", kill_on_drop: false }`
[INFO] [stdout] f03c1e9328785af93a317ed104630f5a8bab0fcf910e7de59243ea917675c389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f529811da7663b96f1b7bf94f620d8e63811ea2a57fb8e6aac288941ffc9e847
[INFO] running `Command { std: "docker" "start" "-a" "f529811da7663b96f1b7bf94f620d8e63811ea2a57fb8e6aac288941ffc9e847", kill_on_drop: false }`
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[INFO] [stderr]     Checking slam-viewer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::base::Window`
[INFO] [stdout]   --> src/window/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::base::Window;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::base::Window`
[INFO] [stdout]   --> src/window/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::base::Window;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 38s
[INFO] running `Command { std: "docker" "inspect" "f529811da7663b96f1b7bf94f620d8e63811ea2a57fb8e6aac288941ffc9e847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f529811da7663b96f1b7bf94f620d8e63811ea2a57fb8e6aac288941ffc9e847", kill_on_drop: false }`
[INFO] [stdout] f529811da7663b96f1b7bf94f620d8e63811ea2a57fb8e6aac288941ffc9e847
