[INFO] cloning repository https://github.com/babichjacob/image-video-frames-idea [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/babichjacob/image-video-frames-idea" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabichjacob%2Fimage-video-frames-idea", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabichjacob%2Fimage-video-frames-idea'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7da8684fc8d4a20d7932d2d96df9759637d5254 [INFO] checking babichjacob/image-video-frames-idea against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbabichjacob%2Fimage-video-frames-idea" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/babichjacob/image-video-frames-idea on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/babichjacob/image-video-frames-idea [INFO] finished tweaking git repo https://github.com/babichjacob/image-video-frames-idea [INFO] tweaked toml for git repo https://github.com/babichjacob/image-video-frames-idea written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/babichjacob/image-video-frames-idea already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ravif v0.11.2 [INFO] [stderr] Downloaded v_frame v0.3.3 [INFO] [stderr] Downloaded toml_edit v0.19.12 [INFO] [stderr] Downloaded tincture v1.0.0 [INFO] [stderr] Downloaded avif-serialize v0.8.1 [INFO] [stderr] Downloaded loop9 v0.1.3 [INFO] [stderr] Downloaded arg_enum_proc_macro v0.3.2 [INFO] [stderr] Downloaded av-metrics v0.9.0 [INFO] [stderr] Downloaded clap_lex v0.3.3 [INFO] [stderr] Downloaded clap_complete v4.0.7 [INFO] [stderr] Downloaded interpolate_name v0.2.3 [INFO] [stderr] Downloaded exr v1.7.0 [INFO] [stderr] Downloaded bitstream-io v1.6.0 [INFO] [stderr] Downloaded fern v0.6.2 [INFO] [stderr] Downloaded ivf v0.1.1 [INFO] [stderr] Downloaded paste v1.0.13 [INFO] [stderr] Downloaded cfg-expr v0.15.3 [INFO] [stderr] Downloaded winnow v0.4.9 [INFO] [stderr] Downloaded libgit2-sys v0.14.2+1.5.1 [INFO] [stderr] Downloaded webp v0.2.4 [INFO] [stderr] Downloaded libz-sys v1.1.9 [INFO] [stderr] Downloaded libwebp-sys v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65fae78e38360f173619fbb6b8f9eadfbee77d1c6514523c26d5e931527a828c [INFO] running `Command { std: "docker" "start" "-a" "65fae78e38360f173619fbb6b8f9eadfbee77d1c6514523c26d5e931527a828c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65fae78e38360f173619fbb6b8f9eadfbee77d1c6514523c26d5e931527a828c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65fae78e38360f173619fbb6b8f9eadfbee77d1c6514523c26d5e931527a828c", kill_on_drop: false }` [INFO] [stdout] 65fae78e38360f173619fbb6b8f9eadfbee77d1c6514523c26d5e931527a828c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06faf93bbe26f33b3b620a222af8b732560c5975b119e818884a29ef6d8f3d8e [INFO] running `Command { std: "docker" "start" "-a" "06faf93bbe26f33b3b620a222af8b732560c5975b119e818884a29ef6d8f3d8e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc 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thiserror-impl v1.0.43 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling clap_derive v4.0.21 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.2 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking v_frame v0.3.3 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking av-metrics v0.9.0 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stderr] Checking clap v4.0.32 [INFO] [stderr] Checking webp v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking clap_complete v4.0.7 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Compiling git2 v0.15.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking av1-grain v0.2.2 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling rav1e v0.6.6 [INFO] [stderr] Checking ravif v0.11.2 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking image-video-frames-idea v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/main.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | async fn advance_canvas_by_1_frame(canvas: &mut Canvas, state: &mut State) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | async fn advance_canvas_by_1_frame(canvas: &mut Canvas, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `completed_frame` [INFO] [stdout] --> src/main.rs:122:30 [INFO] [stdout] | [INFO] [stdout] 122 | while let Ok(completed_frame) = completed_frames_receiver_local.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completed_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAMES_PER_SECOND` is never used [INFO] [stdout] --> src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const FRAMES_PER_SECOND: u32 = 30; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAME_DURATION` is never used [INFO] [stdout] --> src/main.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const FRAME_DURATION: f64 = 1.0 / (FRAMES_PER_SECOND as f64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WIDTH` is never used [INFO] [stdout] --> src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | const WIDTH: usize = 1920; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEIGHT` is never used [INFO] [stdout] --> src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const HEIGHT: usize = 1080; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMPLETED_FRAMES_BUFFER` is never used [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const COMPLETED_FRAMES_BUFFER: usize = 128; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/main.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | async fn advance_canvas_by_1_frame(canvas: &mut Canvas, state: &mut State) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | async fn advance_canvas_by_1_frame(canvas: &mut Canvas, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `completed_frame` [INFO] [stdout] --> src/main.rs:122:30 [INFO] [stdout] | [INFO] [stdout] 122 | while let Ok(completed_frame) = completed_frames_receiver_local.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_completed_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAMES_PER_SECOND` is never used [INFO] [stdout] --> src/main.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const FRAMES_PER_SECOND: u32 = 30; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAME_DURATION` is never used [INFO] [stdout] --> src/main.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const FRAME_DURATION: f64 = 1.0 / (FRAMES_PER_SECOND as f64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WIDTH` is never used [INFO] [stdout] --> src/main.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | const WIDTH: usize = 1920; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEIGHT` is never used [INFO] [stdout] --> src/main.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const HEIGHT: usize = 1080; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMPLETED_FRAMES_BUFFER` is never used [INFO] [stdout] --> src/main.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const COMPLETED_FRAMES_BUFFER: usize = 128; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "06faf93bbe26f33b3b620a222af8b732560c5975b119e818884a29ef6d8f3d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06faf93bbe26f33b3b620a222af8b732560c5975b119e818884a29ef6d8f3d8e", kill_on_drop: false }` [INFO] [stdout] 06faf93bbe26f33b3b620a222af8b732560c5975b119e818884a29ef6d8f3d8e