[INFO] fetching crate masonry 0.1.2...
[INFO] testing masonry-0.1.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate masonry 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate masonry 0.1.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate masonry 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate masonry 0.1.2
[INFO] tweaked toml for crates.io crate masonry 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate masonry 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded keyboard-types v0.6.2
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[INFO] [stderr]   Downloaded fontdb v0.5.4
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[INFO] [stderr]   Downloaded field-offset v0.3.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75ca464319173c716848a4de69cefbc8b6332671474115c0e4e07e8387ff768e
[INFO] running `Command { std: "docker" "start" "-a" "75ca464319173c716848a4de69cefbc8b6332671474115c0e4e07e8387ff768e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75ca464319173c716848a4de69cefbc8b6332671474115c0e4e07e8387ff768e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ca464319173c716848a4de69cefbc8b6332671474115c0e4e07e8387ff768e", kill_on_drop: false }`
[INFO] [stdout] 75ca464319173c716848a4de69cefbc8b6332671474115c0e4e07e8387ff768e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d1f3e0b7e919dd86e0ec130bd8f6a20711233cbbdac83f7c0902026c13de6c
[INFO] running `Command { std: "docker" "start" "-a" "18d1f3e0b7e919dd86e0ec130bd8f6a20711233cbbdac83f7c0902026c13de6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling glib-macros v0.16.3
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[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling glib v0.16.7
[INFO] [stderr]    Compiling image v0.24.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling piet v0.6.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.12
[INFO] [stderr]    Compiling cairo-rs v0.16.7
[INFO] [stderr]    Compiling atk v0.16.0
[INFO] [stderr]    Compiling pango v0.16.5
[INFO] [stderr]    Compiling gdk-pixbuf v0.16.7
[INFO] [stderr]    Compiling pangocairo v0.16.3
[INFO] [stderr]    Compiling gdk v0.16.2
[INFO] [stderr]    Compiling piet-cairo v0.6.2
[INFO] [stderr]    Compiling piet-common v0.6.2
[INFO] [stderr]    Compiling masonry v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gtk` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gtk-0.16.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=53af04f8c2d4622d -C extra-filename=-53af04f8c2d4622d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-68c8d3b766d887c8.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dee6366056ea8fd5.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-aff8478916c6bbd3.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-c9dbb53ac9992b5f.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-d8b04c8279c6319e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-6bf05dded3c26c9f.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-9c03a0e4b672faa7.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-eed3fe426b7029f1.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-87ebb53e53be6fca.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-a1e7f8eb54801bed.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-4c7741ffe5d7537d.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-3938656901f2ea0d.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-64d71b59214de440.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-cb15feec1647c01a.rmeta --cap-lints allow --cap-lints=warn --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused imports: `Scale`, `Screen`, `SysMods`, `TimerToken`, `WindowHandle`, `WindowLevel`, `WindowState`
[INFO] [stdout]   --> src/testing/harness.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     RawMods, Region, Scalable, Scale, Screen, SysMods, TimerToken, WindowHandle, WindowLevel,
[INFO] [stdout]    |                                ^^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 13 |     WindowState,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 | #![warn(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawMods`, `Region`, `Scalable`, `Scale`, `Screen`, `SysMods`, `TimerToken`, `WindowHandle`, `WindowLevel`, `WindowState`
[INFO] [stdout]  --> src/testing/screenshots.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     RawMods, Region, Scalable, Scale, Screen, SysMods, TimerToken, WindowHandle, WindowLevel,
[INFO] [stdout]   |     ^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 9 |     WindowState,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/env.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |             key: self.key.clone(),
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18d1f3e0b7e919dd86e0ec130bd8f6a20711233cbbdac83f7c0902026c13de6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d1f3e0b7e919dd86e0ec130bd8f6a20711233cbbdac83f7c0902026c13de6c", kill_on_drop: false }`
[INFO] [stdout] 18d1f3e0b7e919dd86e0ec130bd8f6a20711233cbbdac83f7c0902026c13de6c
