[INFO] cloning repository https://github.com/moka491/stream-view [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moka491/stream-view" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoka491%2Fstream-view", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoka491%2Fstream-view'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d10953f0051851bc7d6239171217fbc2f716dd6 [INFO] checking moka491/stream-view against try#e251c42c969d6f8dbaae00e1028489c3a29f8789 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoka491%2Fstream-view" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moka491/stream-view on toolchain e251c42c969d6f8dbaae00e1028489c3a29f8789 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/moka491/stream-view [INFO] finished tweaking git repo https://github.com/moka491/stream-view [INFO] tweaked toml for git repo https://github.com/moka491/stream-view written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/moka491/stream-view already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03f45a0e1a9ece5736a5001de965d49f973fa653cfeaf7bfeef9e2d326611fea [INFO] running `Command { std: "docker" "start" "-a" "03f45a0e1a9ece5736a5001de965d49f973fa653cfeaf7bfeef9e2d326611fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03f45a0e1a9ece5736a5001de965d49f973fa653cfeaf7bfeef9e2d326611fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03f45a0e1a9ece5736a5001de965d49f973fa653cfeaf7bfeef9e2d326611fea", kill_on_drop: false }` [INFO] [stdout] 03f45a0e1a9ece5736a5001de965d49f973fa653cfeaf7bfeef9e2d326611fea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c5fca7397014cb10d8e0396a0ff9426b8adab0b6312777ee017143b60d8465f [INFO] running `Command { std: "docker" "start" "-a" "8c5fca7397014cb10d8e0396a0ff9426b8adab0b6312777ee017143b60d8465f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] 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v0.7.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glium v0.30.2 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking genmesh v0.6.2 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ouroboros_macro v0.13.0 [INFO] [stderr] Checking obj v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Compiling nasm-rs v0.2.1 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling mozjpeg-sys v0.10.13 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking flume v0.10.9 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking ouroboros v0.13.0 [INFO] [stderr] Checking mozjpeg v0.8.24 [INFO] [stderr] Checking nokhwa v0.8.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking stream-view v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_device_index` [INFO] [stdout] --> src/frame_grabber.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | current_device_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_device_index` [INFO] [stdout] --> src/frame_grabber.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | current_device_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_format` [INFO] [stdout] --> src/frame_grabber.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | current_format: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_format` [INFO] [stdout] --> src/frame_grabber.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | current_format: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_devices` [INFO] [stdout] --> src/frame_grabber.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn list_devices() -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_device` [INFO] [stdout] --> src/frame_grabber.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn change_device(&mut self, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_devices` [INFO] [stdout] --> src/frame_grabber.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn list_devices() -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_device` [INFO] [stdout] --> src/frame_grabber.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn change_device(&mut self, index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_supported_modes` [INFO] [stdout] --> src/frame_grabber.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn list_supported_modes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_mode` [INFO] [stdout] --> src/frame_grabber.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn change_mode(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_supported_modes` [INFO] [stdout] --> src/frame_grabber.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn list_supported_modes(&mut self) -> Result, NokhwaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open_stream` [INFO] [stdout] --> src/frame_grabber.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn open_stream(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_mode` [INFO] [stdout] --> src/frame_grabber.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn change_mode(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open_stream` [INFO] [stdout] --> src/frame_grabber.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn open_stream(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/frame_grabber.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | self.device.set_index(index); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/frame_grabber.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | self.device.set_index(index); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 35s [INFO] running `Command { std: "docker" "inspect" "8c5fca7397014cb10d8e0396a0ff9426b8adab0b6312777ee017143b60d8465f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c5fca7397014cb10d8e0396a0ff9426b8adab0b6312777ee017143b60d8465f", kill_on_drop: false }` [INFO] [stdout] 8c5fca7397014cb10d8e0396a0ff9426b8adab0b6312777ee017143b60d8465f