[INFO] cloning repository https://github.com/nacardin/wayland-tutorials [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nacardin/wayland-tutorials" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce64fae65654adfe30683807b85aff0ff0325a37 [INFO] checking nacardin/wayland-tutorials against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nacardin/wayland-tutorials on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nacardin/wayland-tutorials [INFO] finished tweaking git repo https://github.com/nacardin/wayland-tutorials [INFO] tweaked toml for git repo https://github.com/nacardin/wayland-tutorials written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/nacardin/wayland-tutorials already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 274d4ce7af1f1050d6c74d060d9d28820a71a1bdc19c9eaf9ff816b0b262bfa2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "274d4ce7af1f1050d6c74d060d9d28820a71a1bdc19c9eaf9ff816b0b262bfa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "274d4ce7af1f1050d6c74d060d9d28820a71a1bdc19c9eaf9ff816b0b262bfa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "274d4ce7af1f1050d6c74d060d9d28820a71a1bdc19c9eaf9ff816b0b262bfa2", kill_on_drop: false }` [INFO] [stdout] 274d4ce7af1f1050d6c74d060d9d28820a71a1bdc19c9eaf9ff816b0b262bfa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 849618231df4980df19103018fd67510e7a471b4f2931654d42399ef83dbba89 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "849618231df4980df19103018fd67510e7a471b4f2931654d42399ef83dbba89", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking dlib v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.12.2 [INFO] [stderr] Checking wayland-sys v0.12.2 [INFO] [stderr] Compiling wayland-client v0.12.2 [INFO] [stderr] Checking wayland-tutorials v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:180:52 [INFO] [stdout] | [INFO] [stdout] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:180:55 [INFO] [stdout] | [INFO] [stdout] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:189:50 [INFO] [stdout] | [INFO] [stdout] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:189:58 [INFO] [stdout] | [INFO] [stdout] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/main.rs:200:54 [INFO] [stdout] | [INFO] [stdout] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/main.rs:201:53 [INFO] [stdout] | [INFO] [stdout] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_depressed` [INFO] [stdout] --> src/main.rs:227:47 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_depressed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_latched` [INFO] [stdout] --> src/main.rs:227:63 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_latched` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_locked` [INFO] [stdout] --> src/main.rs:227:77 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_locked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group` [INFO] [stdout] --> src/main.rs:227:90 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:180:52 [INFO] [stdout] | [INFO] [stdout] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:180:55 [INFO] [stdout] | [INFO] [stdout] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button` [INFO] [stdout] --> src/main.rs:189:50 [INFO] [stdout] | [INFO] [stdout] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:189:58 [INFO] [stdout] | [INFO] [stdout] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/main.rs:200:54 [INFO] [stdout] | [INFO] [stdout] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/main.rs:201:53 [INFO] [stdout] | [INFO] [stdout] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_depressed` [INFO] [stdout] --> src/main.rs:227:47 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_depressed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_latched` [INFO] [stdout] --> src/main.rs:227:63 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_latched` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mods_locked` [INFO] [stdout] --> src/main.rs:227:77 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_locked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `group` [INFO] [stdout] --> src/main.rs:227:90 [INFO] [stdout] | [INFO] [stdout] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.30s [INFO] running `Command { std: "docker" "inspect" "849618231df4980df19103018fd67510e7a471b4f2931654d42399ef83dbba89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "849618231df4980df19103018fd67510e7a471b4f2931654d42399ef83dbba89", kill_on_drop: false }` [INFO] [stdout] 849618231df4980df19103018fd67510e7a471b4f2931654d42399ef83dbba89