[INFO] crate smithay-client-toolkit 0.6.3 is already in cache
[INFO] extracting crate smithay-client-toolkit 0.6.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/smithay-client-toolkit/0.6.3
[INFO] extracting crate smithay-client-toolkit 0.6.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithay-client-toolkit/0.6.3
[INFO] validating manifest of smithay-client-toolkit-0.6.3 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of smithay-client-toolkit-0.6.3 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing smithay-client-toolkit-0.6.3
[INFO] finished frobbing smithay-client-toolkit-0.6.3
[INFO] frobbed toml for smithay-client-toolkit-0.6.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/smithay-client-toolkit/0.6.3/Cargo.toml
[INFO] started frobbing smithay-client-toolkit-0.6.3
[INFO] finished frobbing smithay-client-toolkit-0.6.3
[INFO] frobbed toml for smithay-client-toolkit-0.6.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithay-client-toolkit/0.6.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking smithay-client-toolkit-0.6.3 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithay-client-toolkit/0.6.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f848a35a31b4c472beb0ca3c36bb314fc3ea5bb32fc1d97c35b62c7deb67ec23
[INFO] running `"docker" "start" "-a" "f848a35a31b4c472beb0ca3c36bb314fc3ea5bb32fc1d97c35b62c7deb67ec23"`
[INFO] [stderr]    Compiling wayland-scanner v0.23.5
[INFO] [stderr]     Checking wayland-sys v0.23.5
[INFO] [stderr]     Checking wayland-commons v0.23.5
[INFO] [stderr]    Compiling wayland-client v0.23.5
[INFO] [stderr]    Compiling wayland-protocols v0.23.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell/mod.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 54 | ) -> Box<ShellSurface>
[INFO] [stderr]    |          ^^^^^^^^^^^^ help: use `dyn`: `dyn ShellSurface`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/surface.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |     dpi_change_cb: Box<FnMut(i32, wl_surface::WlSurface) + Send + 'static>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32, wl_surface::WlSurface) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/surface.rs:17:28
[INFO] [stderr]    |
[INFO] [stderr] 17 |         dpi_change_cb: Box<FnMut(i32, wl_surface::WlSurface) + Send + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32, wl_surface::WlSurface) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils/mempool.rs:106:31
[INFO] [stderr]     |
[INFO] [stderr] 106 |     implementation: Arc<Mutex<FnMut() + Send>>,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:147:23
[INFO] [stderr]     |
[INFO] [stderr] 147 |     implem: Mutex<Box<FnMut(FrameRequest, u32) + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:239:16
[INFO] [stderr]     |
[INFO] [stderr] 239 |     theme: Box<Theme>,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:251:29
[INFO] [stderr]     |
[INFO] [stderr] 251 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:815:13
[INFO] [stderr]     |
[INFO] [stderr] 815 |     theme: &Theme,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:149:23
[INFO] [stderr]     |
[INFO] [stderr] 149 |     implem: Mutex<Box<FnMut(FrameRequest, u32) + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:242:16
[INFO] [stderr]     |
[INFO] [stderr] 242 |     theme: Box<Theme>,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:254:29
[INFO] [stderr]     |
[INFO] [stderr] 254 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:812:13
[INFO] [stderr]     |
[INFO] [stderr] 812 |     theme: &Theme,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |     shell_surface: Arc<Box<shell::ShellSurface>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn shell::ShellSurface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |     user_impl: Box<FnMut(Event) + Send>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:141:28
[INFO] [stderr]     |
[INFO] [stderr] 141 |     shell_surface: Arc<Box<shell::ShellSurface>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn shell::ShellSurface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:621:29
[INFO] [stderr]     |
[INFO] [stderr] 621 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/env.rs:259:14
[INFO] [stderr]     |
[INFO] [stderr] 259 |     ) -> Box<ShellSurface>
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: use `dyn`: `dyn ShellSurface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell/mod.rs:54:10
[INFO] [stderr]    |
[INFO] [stderr] 54 | ) -> Box<ShellSurface>
[INFO] [stderr]    |          ^^^^^^^^^^^^ help: use `dyn`: `dyn ShellSurface`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/surface.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |     dpi_change_cb: Box<FnMut(i32, wl_surface::WlSurface) + Send + 'static>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32, wl_surface::WlSurface) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/surface.rs:17:28
[INFO] [stderr]    |
[INFO] [stderr] 17 |         dpi_change_cb: Box<FnMut(i32, wl_surface::WlSurface) + Send + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32, wl_surface::WlSurface) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils/mempool.rs:106:31
[INFO] [stderr]     |
[INFO] [stderr] 106 |     implementation: Arc<Mutex<FnMut() + Send>>,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:147:23
[INFO] [stderr]     |
[INFO] [stderr] 147 |     implem: Mutex<Box<FnMut(FrameRequest, u32) + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:239:16
[INFO] [stderr]     |
[INFO] [stderr] 239 |     theme: Box<Theme>,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:251:29
[INFO] [stderr]     |
[INFO] [stderr] 251 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/basic_frame.rs:815:13
[INFO] [stderr]     |
[INFO] [stderr] 815 |     theme: &Theme,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:149:23
[INFO] [stderr]     |
[INFO] [stderr] 149 |     implem: Mutex<Box<FnMut(FrameRequest, u32) + Send>>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:242:16
[INFO] [stderr]     |
[INFO] [stderr] 242 |     theme: Box<Theme>,
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:254:29
[INFO] [stderr]     |
[INFO] [stderr] 254 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/concept_frame.rs:812:13
[INFO] [stderr]     |
[INFO] [stderr] 812 |     theme: &Theme,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Theme`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 |     shell_surface: Arc<Box<shell::ShellSurface>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn shell::ShellSurface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |     user_impl: Box<FnMut(Event) + Send>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:141:28
[INFO] [stderr]     |
[INFO] [stderr] 141 |     shell_surface: Arc<Box<shell::ShellSurface>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn shell::ShellSurface`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window/mod.rs:621:29
[INFO] [stderr]     |
[INFO] [stderr] 621 |         implementation: Box<FnMut(FrameRequest, u32) + Send>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(FrameRequest, u32) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/env.rs:259:14
[INFO] [stderr]     |
[INFO] [stderr] 259 |     ) -> Box<ShellSurface>
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: use `dyn`: `dyn ShellSurface`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.64s
[INFO] running `"docker" "inspect" "f848a35a31b4c472beb0ca3c36bb314fc3ea5bb32fc1d97c35b62c7deb67ec23"`
[INFO] running `"docker" "rm" "-f" "f848a35a31b4c472beb0ca3c36bb314fc3ea5bb32fc1d97c35b62c7deb67ec23"`
[INFO] [stdout] f848a35a31b4c472beb0ca3c36bb314fc3ea5bb32fc1d97c35b62c7deb67ec23