[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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/smithay-client-toolkit/0.6.3
[INFO] extracting crate smithay-client-toolkit 0.6.3 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/smithay-client-toolkit/0.6.3
[INFO] validating manifest of smithay-client-toolkit-0.6.3 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of smithay-client-toolkit-0.6.3 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/smithay-client-toolkit/0.6.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking smithay-client-toolkit-0.6.3 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1071429274e56ab5c5a99558cf9e7da3355fb1d77d4b166f9330fe99c7efe20a
[INFO] running `"docker" "start" "-a" "1071429274e56ab5c5a99558cf9e7da3355fb1d77d4b166f9330fe99c7efe20a"`
[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 27.47s
[INFO] running `"docker" "inspect" "1071429274e56ab5c5a99558cf9e7da3355fb1d77d4b166f9330fe99c7efe20a"`
[INFO] running `"docker" "rm" "-f" "1071429274e56ab5c5a99558cf9e7da3355fb1d77d4b166f9330fe99c7efe20a"`
[INFO] [stdout] 1071429274e56ab5c5a99558cf9e7da3355fb1d77d4b166f9330fe99c7efe20a