[INFO] fetching crate wayland-server 0.23.2... [INFO] extracting crate wayland-server 0.23.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/wayland-server/0.23.2 [INFO] extracting crate wayland-server 0.23.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/wayland-server/0.23.2 [INFO] validating manifest of wayland-server-0.23.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wayland-server-0.23.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wayland-server-0.23.2 [INFO] finished frobbing wayland-server-0.23.2 [INFO] frobbed toml for wayland-server-0.23.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/wayland-server/0.23.2/Cargo.toml [INFO] started frobbing wayland-server-0.23.2 [INFO] finished frobbing wayland-server-0.23.2 [INFO] frobbed toml for wayland-server-0.23.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/wayland-server/0.23.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wayland-server-0.23.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/wayland-server/0.23.2:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 10c02154f4948071b6842f4923dd7f9e90851611f827196c66e8a78c6e1b54f2 [INFO] running `"docker" "start" "-a" "10c02154f4948071b6842f4923dd7f9e90851611f827196c66e8a78c6e1b54f2"` [INFO] [stderr] Compiling wayland-sys v0.23.3 [INFO] [stderr] Compiling wayland-scanner v0.23.3 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling wayland-commons v0.23.3 [INFO] [stderr] Compiling calloop v0.4.3 [INFO] [stderr] Compiling wayland-server v0.23.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/clients.rs:37:26 [INFO] [stderr] | [INFO] [stderr] 37 | destructors: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&UserDataMap) + Send` [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/rust_imp/clients.rs:303:21 [INFO] [stderr] | [INFO] [stderr] 303 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/clients.rs:311:25 [INFO] [stderr] | [INFO] [stderr] 311 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/display.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(UnixStream)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:21:55 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_socket(&self, source: Generic, cb: Box)>) -> io::Result>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | mut cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(UnixStream)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | mut cb: Box)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | ) -> Rc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventDispatcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | type GlobalFilter = Rc bool>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | implem: Box Result<(), ()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32, u32, ClientInner) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | filter: Option<&RefCell bool>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:251:29 [INFO] [stderr] | [INFO] [stderr] 251 | filter: Option<&RefCell bool>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/resources.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) dispatcher: Arc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:73:28 [INFO] [stderr] | [INFO] [stderr] 73 | destructor: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(I)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:142:16 [INFO] [stderr] | [INFO] [stderr] 142 | ) -> Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:156:49 [INFO] [stderr] | [INFO] [stderr] 156 | pub(crate) fn default_dispatcher() -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.22s [INFO] running `"docker" "inspect" "10c02154f4948071b6842f4923dd7f9e90851611f827196c66e8a78c6e1b54f2"` [INFO] running `"docker" "rm" "-f" "10c02154f4948071b6842f4923dd7f9e90851611f827196c66e8a78c6e1b54f2"` [INFO] [stdout] 10c02154f4948071b6842f4923dd7f9e90851611f827196c66e8a78c6e1b54f2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/wayland-server/0.23.2:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 1222e95d76dbc6bbd613238fbb1157bda3f9786fa086715908d1e4894f9db66d [INFO] running `"docker" "start" "-a" "1222e95d76dbc6bbd613238fbb1157bda3f9786fa086715908d1e4894f9db66d"` [INFO] [stderr] Compiling wayland-server v0.23.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/clients.rs:37:26 [INFO] [stderr] | [INFO] [stderr] 37 | destructors: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&UserDataMap) + Send` [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/rust_imp/clients.rs:303:21 [INFO] [stderr] | [INFO] [stderr] 303 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/clients.rs:311:25 [INFO] [stderr] | [INFO] [stderr] 311 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/display.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | loophandle: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WSLoopHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(UnixStream)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:21:55 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_socket(&self, source: Generic, cb: Box)>) -> io::Result>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | mut cb: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(UnixStream)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | mut cb: Box)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/event_loop_glue.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | ) -> Rc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventDispatcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | type GlobalFilter = Rc bool>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | implem: Box Result<(), ()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u32, u32, ClientInner) -> Result<(), ()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | filter: Option<&RefCell bool>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/globals.rs:251:29 [INFO] [stderr] | [INFO] [stderr] 251 | filter: Option<&RefCell bool>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ClientInner) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/resources.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) dispatcher: Arc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:73:28 [INFO] [stderr] | [INFO] [stderr] 73 | destructor: Option>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(I)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:142:16 [INFO] [stderr] | [INFO] [stderr] 142 | ) -> Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/mod.rs:156:49 [INFO] [stderr] | [INFO] [stderr] 156 | pub(crate) fn default_dispatcher() -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `"docker" "inspect" "1222e95d76dbc6bbd613238fbb1157bda3f9786fa086715908d1e4894f9db66d"` [INFO] running `"docker" "rm" "-f" "1222e95d76dbc6bbd613238fbb1157bda3f9786fa086715908d1e4894f9db66d"` [INFO] [stdout] 1222e95d76dbc6bbd613238fbb1157bda3f9786fa086715908d1e4894f9db66d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/wayland-server/0.23.2:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] f110da8911c388d95ec5284e02db031b65409f12f451a1be80756b500cf78887 [INFO] running `"docker" "start" "-a" "f110da8911c388d95ec5284e02db031b65409f12f451a1be80756b500cf78887"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/wayland_server-2fc4aa6539f41070 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests wayland-server [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f110da8911c388d95ec5284e02db031b65409f12f451a1be80756b500cf78887"` [INFO] running `"docker" "rm" "-f" "f110da8911c388d95ec5284e02db031b65409f12f451a1be80756b500cf78887"` [INFO] [stdout] f110da8911c388d95ec5284e02db031b65409f12f451a1be80756b500cf78887