[INFO] fetching crate sea-strum_macros 0.23.0...
[INFO] building sea-strum_macros-0.23.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate sea-strum_macros 0.23.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sea-strum_macros 0.23.0
[INFO] finished tweaking crates.io crate sea-strum_macros 0.23.0
[INFO] tweaked toml for crates.io crate sea-strum_macros 0.23.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sea-strum_macros 0.23.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding strum v0.20.0 (available: v0.27.2)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.20.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7271590220ce65056e4be2832e207ee009fb63fcc6ef9ae9cd61a03e12b8e65d
[INFO] running `Command { std: "docker" "start" "-a" "7271590220ce65056e4be2832e207ee009fb63fcc6ef9ae9cd61a03e12b8e65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7271590220ce65056e4be2832e207ee009fb63fcc6ef9ae9cd61a03e12b8e65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7271590220ce65056e4be2832e207ee009fb63fcc6ef9ae9cd61a03e12b8e65d", kill_on_drop: false }`
[INFO] [stdout] 7271590220ce65056e4be2832e207ee009fb63fcc6ef9ae9cd61a03e12b8e65d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d073f676dc2e4afd240ddb76b8571f3272362f7f4793b13c57cc4f010e7f6c5
[INFO] running `Command { std: "docker" "start" "-a" "5d073f676dc2e4afd240ddb76b8571f3272362f7f4793b13c57cc4f010e7f6c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling sea-strum_macros v0.23.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::case_style::CaseStyleHelpers`
[INFO] [stdout]  --> src/helpers/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::case_style::CaseStyleHelpers;
[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 [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "5d073f676dc2e4afd240ddb76b8571f3272362f7f4793b13c57cc4f010e7f6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d073f676dc2e4afd240ddb76b8571f3272362f7f4793b13c57cc4f010e7f6c5", kill_on_drop: false }`
[INFO] [stdout] 5d073f676dc2e4afd240ddb76b8571f3272362f7f4793b13c57cc4f010e7f6c5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a1d51783ad12d2e918f85b782f09eef656b95cbdc6fdb3bc2412aa4f6d33b4
[INFO] running `Command { std: "docker" "start" "-a" "49a1d51783ad12d2e918f85b782f09eef656b95cbdc6fdb3bc2412aa4f6d33b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling sea-strum_macros v0.23.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::case_style::CaseStyleHelpers`
[INFO] [stdout]  --> src/helpers/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::case_style::CaseStyleHelpers;
[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::case_style::CaseStyleHelpers`
[INFO] [stdout]  --> src/helpers/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::case_style::CaseStyleHelpers;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "49a1d51783ad12d2e918f85b782f09eef656b95cbdc6fdb3bc2412aa4f6d33b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a1d51783ad12d2e918f85b782f09eef656b95cbdc6fdb3bc2412aa4f6d33b4", kill_on_drop: false }`
[INFO] [stdout] 49a1d51783ad12d2e918f85b782f09eef656b95cbdc6fdb3bc2412aa4f6d33b4
