[INFO] fetching crate wayland-client 0.23.6... [INFO] checking wayland-client-0.23.6 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate wayland-client 0.23.6 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate wayland-client 0.23.6 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wayland-client 0.23.6 [INFO] finished tweaking crates.io crate wayland-client 0.23.6 [INFO] tweaked toml for crates.io crate wayland-client 0.23.6 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate wayland-client 0.23.6 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea26fb9146b4c790ba6a55263f9e8794a50a1ad7c126756570956d2289def849 [INFO] running `"docker" "start" "-a" "ea26fb9146b4c790ba6a55263f9e8794a50a1ad7c126756570956d2289def849"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Compiling wayland-client v0.23.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rust_imp/proxy.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | pub(crate) dispatcher: Arc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher` [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/mod.rs:138:76 [INFO] [stderr] | [INFO] [stderr] 138 | pub(crate) unsafe fn make_dispatcher(implementation: F) -> 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:151:49 [INFO] [stderr] | [INFO] [stderr] 151 | pub(crate) fn default_dispatcher() -> 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/proxy.rs:20:38 [INFO] [stderr] | [INFO] [stderr] 20 | pub(crate) dispatcher: Arc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher` [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/mod.rs:138:76 [INFO] [stderr] | [INFO] [stderr] 138 | pub(crate) unsafe fn make_dispatcher(implementation: F) -> 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:151:49 [INFO] [stderr] | [INFO] [stderr] 151 | pub(crate) fn default_dispatcher() -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Dispatcher + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `wayland_client::protocol::wl_pointer::Event as PointerEvent` [INFO] [stderr] --> examples/simple_window.rs:131:21 [INFO] [stderr] | [INFO] [stderr] 131 | use wayland_client::protocol::wl_pointer::Event as PointerEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/simple_window.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | / globals.instantiate_exact::(1, |seat| { [INFO] [stderr] 126 | | seat.implement_closure( [INFO] [stderr] 127 | | move |event, seat| { [INFO] [stderr] 128 | | // The capabilities of a seat are known at runtime and we retrieve [INFO] [stderr] ... | [INFO] [stderr] 150 | | ) [INFO] [stderr] 151 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.10s [INFO] running `"docker" "inspect" "ea26fb9146b4c790ba6a55263f9e8794a50a1ad7c126756570956d2289def849"` [INFO] running `"docker" "rm" "-f" "ea26fb9146b4c790ba6a55263f9e8794a50a1ad7c126756570956d2289def849"` [INFO] [stdout] ea26fb9146b4c790ba6a55263f9e8794a50a1ad7c126756570956d2289def849