[INFO] fetching crate gtk-fnonce-on-eventloop 0.2.1... [INFO] testing gtk-fnonce-on-eventloop-0.2.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate gtk-fnonce-on-eventloop 0.2.1 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate gtk-fnonce-on-eventloop 0.2.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gtk-fnonce-on-eventloop 0.2.1 [INFO] finished tweaking crates.io crate gtk-fnonce-on-eventloop 0.2.1 [INFO] tweaked toml for crates.io crate gtk-fnonce-on-eventloop 0.2.1 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40c007dd6c59e60ba6e39d7129f69cb41920b095c838d7f3cc6a7123dbe3828f [INFO] running `Command { std: "docker" "start" "-a" "40c007dd6c59e60ba6e39d7129f69cb41920b095c838d7f3cc6a7123dbe3828f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40c007dd6c59e60ba6e39d7129f69cb41920b095c838d7f3cc6a7123dbe3828f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c007dd6c59e60ba6e39d7129f69cb41920b095c838d7f3cc6a7123dbe3828f", kill_on_drop: false }` [INFO] [stdout] 40c007dd6c59e60ba6e39d7129f69cb41920b095c838d7f3cc6a7123dbe3828f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97f1530cb3866063f75a36b03c9aa2bee5a0482e95bebbd21a98843cfc9e53da [INFO] running `Command { std: "docker" "start" "-a" "97f1530cb3866063f75a36b03c9aa2bee5a0482e95bebbd21a98843cfc9e53da", kill_on_drop: false }` [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling glib v0.6.1 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] Compiling gtk-fnonce-on-eventloop v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fnbox.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | ()>(Box + Send + 'a>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - ()>(Box + Send + 'a>); [INFO] [stdout] 17 + ()>(Box + Send + 'a>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fnbox.rs:46:31 [INFO] [stdout] | [INFO] [stdout] 46 | Box + Send + 'a>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - Box + Send + 'a>) [INFO] [stdout] 46 + Box + Send + 'a>) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gtk` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.5.0/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 --cfg 'feature="v3_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=14f929dc93d2f67c -C extra-filename=-14f929dc93d2f67c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-1dda6073e9f7602e.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-c85f0b9a727d5ab6.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-7634265102828292.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-887c750874a96e95.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-c844137e59fbaaa8.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-adf211fa8e4dec96.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-a3c61f1e052d40f4.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-3062e5d93ed4e288.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-8b476e2c4c6c36bc.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-e25d1c6f0f63697d.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-3ef8a51309611bdd.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-457dbde38e1bfc6f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7a5dab6311f3c1a3.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-8aa60c76feb3ae2a.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "97f1530cb3866063f75a36b03c9aa2bee5a0482e95bebbd21a98843cfc9e53da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f1530cb3866063f75a36b03c9aa2bee5a0482e95bebbd21a98843cfc9e53da", kill_on_drop: false }` [INFO] [stdout] 97f1530cb3866063f75a36b03c9aa2bee5a0482e95bebbd21a98843cfc9e53da