[INFO] fetching crate gerber_viewer 0.4.4...
[INFO] checking gerber_viewer-0.4.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate gerber_viewer 0.4.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gerber_viewer 0.4.4
[INFO] finished tweaking crates.io crate gerber_viewer 0.4.4
[INFO] tweaked toml for crates.io crate gerber_viewer 0.4.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gerber_viewer 0.4.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gerber_viewer 0.4.4 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bc6a1dffafd348b841a55baf7ba178bf4ba27012fc1224497ed37445662c79d
[INFO] running `Command { std: "docker" "start" "-a" "7bc6a1dffafd348b841a55baf7ba178bf4ba27012fc1224497ed37445662c79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bc6a1dffafd348b841a55baf7ba178bf4ba27012fc1224497ed37445662c79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc6a1dffafd348b841a55baf7ba178bf4ba27012fc1224497ed37445662c79d", kill_on_drop: false }`
[INFO] [stdout] 7bc6a1dffafd348b841a55baf7ba178bf4ba27012fc1224497ed37445662c79d
[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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e78ab14281490871802e5bc51a4af84d4d040376c3b1f8c9883a3245a38110
[INFO] running `Command { std: "docker" "start" "-a" "72e78ab14281490871802e5bc51a4af84d4d040376c3b1f8c9883a3245a38110", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.4.1
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking epaint v0.32.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking lazy-regex v3.4.1
[INFO] [stderr]     Checking egui v0.32.0
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking gerber-types v0.6.0
[INFO] [stderr]     Checking gerber_parser v0.3.1
[INFO] [stderr]     Checking rstest v0.25.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking gerber_viewer v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `crate::testing`
[INFO] [stdout]     --> src/layer.rs:1626:16
[INFO] [stdout]      |
[INFO] [stdout] 1626 |     use crate::testing::dump_gerber_source;
[INFO] [stdout]      |                ^^^^^^^ could not find `testing` in the crate root
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:35:9
[INFO] [stdout]      |
[INFO] [stdout]   34 | #[cfg(feature = "testing")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `testing` feature
[INFO] [stdout]   35 | pub mod testing;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::testing`
[INFO] [stdout]     --> src/layer.rs:2018:16
[INFO] [stdout]      |
[INFO] [stdout] 2018 |     use crate::testing::dump_gerber_source;
[INFO] [stdout]      |                ^^^^^^^ could not find `testing` in the crate root
[INFO] [stdout]      |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]     --> src/lib.rs:35:9
[INFO] [stdout]      |
[INFO] [stdout]   34 | #[cfg(feature = "testing")]
[INFO] [stdout]      |       ------------------- the item is gated behind the `testing` feature
[INFO] [stdout]   35 | pub mod testing;
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gerber_viewer` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "72e78ab14281490871802e5bc51a4af84d4d040376c3b1f8c9883a3245a38110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e78ab14281490871802e5bc51a4af84d4d040376c3b1f8c9883a3245a38110", kill_on_drop: false }`
[INFO] [stdout] 72e78ab14281490871802e5bc51a4af84d4d040376c3b1f8c9883a3245a38110