[INFO] fetching crate rust_graphics_window 0.1.2... [INFO] checking rust_graphics_window-0.1.2 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] extracting crate rust_graphics_window 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rust_graphics_window 0.1.2 on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_graphics_window 0.1.2 [INFO] finished tweaking crates.io crate rust_graphics_window 0.1.2 [INFO] tweaked toml for crates.io crate rust_graphics_window 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate rust_graphics_window 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] feec05cde018c17f563c72e60822aaa64f98e978b74dc39df15585fc7c946f48 [INFO] running `Command { std: "docker" "start" "-a" "feec05cde018c17f563c72e60822aaa64f98e978b74dc39df15585fc7c946f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "feec05cde018c17f563c72e60822aaa64f98e978b74dc39df15585fc7c946f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feec05cde018c17f563c72e60822aaa64f98e978b74dc39df15585fc7c946f48", kill_on_drop: false }` [INFO] [stdout] feec05cde018c17f563c72e60822aaa64f98e978b74dc39df15585fc7c946f48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aba263f383d28d55bab86a3a5c5e86570f4a702f39e8164d06e8461abb51403 [INFO] running `Command { std: "docker" "start" "-a" "5aba263f383d28d55bab86a3a5c5e86570f4a702f39e8164d06e8461abb51403", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rust_graphics_log v0.1.0 [INFO] [stderr] Checking rust_graphics_library_loader v0.1.3 [INFO] [stderr] Checking rust_graphics_window v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `changing_aspects` [INFO] [stdout] --> src/event.rs:254:5 [INFO] [stdout] | [INFO] [stdout] 254 | changing_aspects: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index1` [INFO] [stdout] --> src/linux/xcb.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | Index1 = 1, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index2` [INFO] [stdout] --> src/linux/xcb.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | Index2 = 2, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index3` [INFO] [stdout] --> src/linux/xcb.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | Index3 = 3, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `changing_aspects` [INFO] [stdout] --> src/event.rs:254:5 [INFO] [stdout] | [INFO] [stdout] 254 | changing_aspects: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index1` [INFO] [stdout] --> src/linux/xcb.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | Index1 = 1, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index2` [INFO] [stdout] --> src/linux/xcb.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | Index2 = 2, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Index3` [INFO] [stdout] --> src/linux/xcb.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | Index3 = 3, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `while` condition [INFO] [stdout] --> examples/hello.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | while { result_f!(listener.read()).running } { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `Command { std: "docker" "inspect" "5aba263f383d28d55bab86a3a5c5e86570f4a702f39e8164d06e8461abb51403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aba263f383d28d55bab86a3a5c5e86570f4a702f39e8164d06e8461abb51403", kill_on_drop: false }` [INFO] [stdout] 5aba263f383d28d55bab86a3a5c5e86570f4a702f39e8164d06e8461abb51403