[INFO] fetching crate systrayx 0.4.1...
[INFO] testing systrayx-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate systrayx 0.4.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate systrayx 0.4.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate systrayx 0.4.1
[INFO] finished tweaking crates.io crate systrayx 0.4.1
[INFO] tweaked toml for crates.io crate systrayx 0.4.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate systrayx 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce44a425b08f2fa9f4511d83a800cf36468270ce947c1e084fdc6f4f0df3bef0
[INFO] running `Command { std: "docker" "start" "-a" "ce44a425b08f2fa9f4511d83a800cf36468270ce947c1e084fdc6f4f0df3bef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce44a425b08f2fa9f4511d83a800cf36468270ce947c1e084fdc6f4f0df3bef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce44a425b08f2fa9f4511d83a800cf36468270ce947c1e084fdc6f4f0df3bef0", kill_on_drop: false }`
[INFO] [stdout] ce44a425b08f2fa9f4511d83a800cf36468270ce947c1e084fdc6f4f0df3bef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65c907c13d6f07fa16555faf8955887451c88213c7d37692d9e3b9399c31cc59
[INFO] running `Command { std: "docker" "start" "-a" "65c907c13d6f07fa16555faf8955887451c88213c7d37692d9e3b9399c31cc59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling gio v0.14.8
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling cfg-expr v0.8.1
[INFO] [stderr]    Compiling libappindicator-sys v0.6.1
[INFO] [stderr]    Compiling gtk v0.14.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling futures-executor v0.3.18
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling system-deps v3.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling gtk3-macros v0.14.0
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling gio-sys v0.14.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.14.9
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.14.0
[INFO] [stderr]    Compiling pango-sys v0.14.0
[INFO] [stderr]    Compiling gdk-sys v0.14.0
[INFO] [stderr]    Compiling atk-sys v0.14.0
[INFO] [stderr]    Compiling gtk-sys v0.14.0
[INFO] [stderr]    Compiling glib v0.14.8
[INFO] [stderr]    Compiling cairo-rs v0.14.9
[INFO] [stderr]    Compiling pango v0.14.8
[INFO] [stderr]    Compiling atk v0.14.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.14.0
[INFO] [stderr]    Compiling gdk v0.14.3
[INFO] [stderr]    Compiling libappindicator v0.6.1
[INFO] [stderr]    Compiling systrayx v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `gtk::MenuShellExt`, `gtk::GtkMenuItemExt`, `gtk::WidgetExt`
[INFO] [stdout]  --> src/api/linux/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self, MenuShellExt, GtkMenuItemExt, WidgetExt
[INFO] [stdout]   |           ^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^ no `WidgetExt` in the root
[INFO] [stdout]   |           |             |
[INFO] [stdout]   |           |             no `GtkMenuItemExt` in the root
[INFO] [stdout]   |           no `MenuShellExt` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self, MenuShell, GtkMenuItemExt, WidgetExt
[INFO] [stdout]   |           ~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self, MenuShellExt, GtkMenuItemExt, Widget
[INFO] [stdout]   |                                         ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword
[INFO] [stdout]   --> src/api/linux/mod.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 | type Callback = Box<(Fn(&GtkSystrayApp) -> () + 'static)>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `dyn` keyword before this trait
[INFO] [stdout]    |
[INFO] [stdout] 34 - type Callback = Box<(Fn(&GtkSystrayApp) -> () + 'static)>;
[INFO] [stdout] 34 + type Callback = Box<(dyn Fn(&GtkSystrayApp) -> () + 'static)>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `systrayx` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "65c907c13d6f07fa16555faf8955887451c88213c7d37692d9e3b9399c31cc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c907c13d6f07fa16555faf8955887451c88213c7d37692d9e3b9399c31cc59", kill_on_drop: false }`
[INFO] [stdout] 65c907c13d6f07fa16555faf8955887451c88213c7d37692d9e3b9399c31cc59