[INFO] fetching crate brisk-machine 0.6.1...
[INFO] checking brisk-machine-0.6.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate brisk-machine 0.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate brisk-machine 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate brisk-machine 0.6.1
[INFO] tweaked toml for crates.io crate brisk-machine 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate brisk-machine 0.6.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate brisk-machine 0.6.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 657134094be0d882248896e09950f3d0545569e4c6eb282b0e15cd2377d39314
[INFO] running `Command { std: "docker" "start" "-a" "657134094be0d882248896e09950f3d0545569e4c6eb282b0e15cd2377d39314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657134094be0d882248896e09950f3d0545569e4c6eb282b0e15cd2377d39314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657134094be0d882248896e09950f3d0545569e4c6eb282b0e15cd2377d39314", kill_on_drop: false }`
[INFO] [stdout] 657134094be0d882248896e09950f3d0545569e4c6eb282b0e15cd2377d39314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6398351d29fbbfb7302728100f2f131b7a2fa7e4db10a9d2abdac632f50bcd84
[INFO] running `Command { std: "docker" "start" "-a" "6398351d29fbbfb7302728100f2f131b7a2fa7e4db10a9d2abdac632f50bcd84", kill_on_drop: false }`
[INFO] [stderr]     Checking convert_case v0.8.0
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]     Checking brisk-it v0.6.1
[INFO] [stderr]     Checking brisk-common-components v0.6.1
[INFO] [stderr]     Checking brisk-egui-components v0.6.1
[INFO] [stderr]     Checking brisk-machine v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `label_visible` is never read
[INFO] [stdout]  --> tests/test_machine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct GameViewProperties {
[INFO] [stdout]   |        ------------------ field in this struct
[INFO] [stdout] 5 |     label_visible: bool,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `do_something` is never used
[INFO] [stdout]  --> tests/test_machine.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl GameViewProperties {
[INFO] [stdout]   | ----------------------- method in this implementation
[INFO] [stdout] 9 |     fn do_something(&self) {}
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Second` is never constructed
[INFO] [stdout]   --> tests/test_machine.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         id: FirstGroup,
[INFO] [stdout]    |             ---------- variant in this enum
[INFO] [stdout] 62 |         State { id: First },
[INFO] [stdout] 63 |         State { id: Second },
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Fourth` is never constructed
[INFO] [stdout]   --> tests/test_machine.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |         id: SecondGroup,
[INFO] [stdout]    |             ----------- variant in this enum
[INFO] [stdout] 69 |         State { id: Third },
[INFO] [stdout] 70 |         State { id: Fourth },
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "6398351d29fbbfb7302728100f2f131b7a2fa7e4db10a9d2abdac632f50bcd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6398351d29fbbfb7302728100f2f131b7a2fa7e4db10a9d2abdac632f50bcd84", kill_on_drop: false }`
[INFO] [stdout] 6398351d29fbbfb7302728100f2f131b7a2fa7e4db10a9d2abdac632f50bcd84