[INFO] cloning repository https://github.com/cogman/sav1n
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cogman/sav1n" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogman%2Fsav1n", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogman%2Fsav1n'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53929d6fd0051d14a7dbd03c8e07383ea4499518
[INFO] testing cogman/sav1n against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogman%2Fsav1n" "/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/cogman/sav1n on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cogman/sav1n
[INFO] finished tweaking git repo https://github.com/cogman/sav1n
[INFO] tweaked toml for git repo https://github.com/cogman/sav1n written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/cogman/sav1n already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf66adf0acda0d44fe9c0bc1549b8cc670becbfb4c0995e4991fdc85e3f6eba4
[INFO] running `Command { std: "docker" "start" "-a" "bf66adf0acda0d44fe9c0bc1549b8cc670becbfb4c0995e4991fdc85e3f6eba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf66adf0acda0d44fe9c0bc1549b8cc670becbfb4c0995e4991fdc85e3f6eba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf66adf0acda0d44fe9c0bc1549b8cc670becbfb4c0995e4991fdc85e3f6eba4", kill_on_drop: false }`
[INFO] [stdout] bf66adf0acda0d44fe9c0bc1549b8cc670becbfb4c0995e4991fdc85e3f6eba4
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619cf53cf55fe2538196dd9651af80942809da37f4e3cfb68db9942e78ace45c
[INFO] running `Command { std: "docker" "start" "-a" "619cf53cf55fe2538196dd9651af80942809da37f4e3cfb68db9942e78ace45c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling clap v3.0.13
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling sav1n v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/frame.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(data_len: usize, num: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `video_header`
[INFO] [stdout]   --> src/frame_buffer.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     video_header: VideoHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_frame`
[INFO] [stdout]   --> src/frame_buffer.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub async fn add_frame(&self, frame: &Frame) {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/frame_buffer.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout] 208 |     pub async fn size(&self) -> usize {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/video_header.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SemaphorePermit` that must be used
[INFO] [stdout]   --> src/main.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         active_encodes.acquire_many(encoders as u32).await.unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 | /                 stats_tx.send(FrameStats {
[INFO] [stdout] 570 | |                     frame_num: current.frame as u64,
[INFO] [stdout] 571 | |                     is_keyframe: true,
[INFO] [stdout] 572 | |                 });
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[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/main.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 | /                 stats_tx.send(FrameStats {
[INFO] [stdout] 576 | |                     frame_num: current.frame as u64,
[INFO] [stdout] 577 | |                     is_keyframe: false,
[INFO] [stdout] 578 | |                 });
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[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/main.rs:588:25
[INFO] [stdout]     |
[INFO] [stdout] 588 | /                         stats_tx.send(FrameStats {
[INFO] [stdout] 589 | |                             frame_num: current.frame as u64,
[INFO] [stdout] 590 | |                             is_keyframe: false,
[INFO] [stdout] 591 | |                         });
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[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/main.rs:593:29
[INFO] [stdout]     |
[INFO] [stdout] 593 | / ...                   stats_tx.send(FrameStats {
[INFO] [stdout] 594 | | ...                       frame_num: stats.frame as u64,
[INFO] [stdout] 595 | | ...                       is_keyframe: false,
[INFO] [stdout] 596 | | ...                   });
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVr` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         MVr: f64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `mvr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVc` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         MVc: f64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `mvc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVrv` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         MVrv: f64,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `mvrv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVcv` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         MVcv: f64,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `mvcv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.29s
[INFO] running `Command { std: "docker" "inspect" "619cf53cf55fe2538196dd9651af80942809da37f4e3cfb68db9942e78ace45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619cf53cf55fe2538196dd9651af80942809da37f4e3cfb68db9942e78ace45c", kill_on_drop: false }`
[INFO] [stdout] 619cf53cf55fe2538196dd9651af80942809da37f4e3cfb68db9942e78ace45c
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba79d6252f40c20184a2be72708a464d8d73f2f9f8ffa7781887dead87fde8af
[INFO] running `Command { std: "docker" "start" "-a" "ba79d6252f40c20184a2be72708a464d8d73f2f9f8ffa7781887dead87fde8af", kill_on_drop: false }`
[INFO] [stderr]    Compiling sav1n v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `video_header`
[INFO] [stdout]   --> src/frame_buffer.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     video_header: VideoHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SemaphorePermit` that must be used
[INFO] [stdout]   --> src/main.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         active_encodes.acquire_many(encoders as u32).await.unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 | /                 stats_tx.send(FrameStats {
[INFO] [stdout] 570 | |                     frame_num: current.frame as u64,
[INFO] [stdout] 571 | |                     is_keyframe: true,
[INFO] [stdout] 572 | |                 });
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[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/main.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 | /                 stats_tx.send(FrameStats {
[INFO] [stdout] 576 | |                     frame_num: current.frame as u64,
[INFO] [stdout] 577 | |                     is_keyframe: false,
[INFO] [stdout] 578 | |                 });
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[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/main.rs:588:25
[INFO] [stdout]     |
[INFO] [stdout] 588 | /                         stats_tx.send(FrameStats {
[INFO] [stdout] 589 | |                             frame_num: current.frame as u64,
[INFO] [stdout] 590 | |                             is_keyframe: false,
[INFO] [stdout] 591 | |                         });
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[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/main.rs:593:29
[INFO] [stdout]     |
[INFO] [stdout] 593 | / ...                   stats_tx.send(FrameStats {
[INFO] [stdout] 594 | | ...                       frame_num: stats.frame as u64,
[INFO] [stdout] 595 | | ...                       is_keyframe: false,
[INFO] [stdout] 596 | | ...                   });
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVr` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         MVr: f64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `mvr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVc` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         MVc: f64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `mvc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVrv` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         MVrv: f64,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `mvrv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MVcv` should have a snake case name
[INFO] [stdout]   --> src/aom_firstpass.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         MVcv: f64,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `mvcv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sav1n-38c9281aaa03498f)
[INFO] running `Command { std: "docker" "inspect" "ba79d6252f40c20184a2be72708a464d8d73f2f9f8ffa7781887dead87fde8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba79d6252f40c20184a2be72708a464d8d73f2f9f8ffa7781887dead87fde8af", kill_on_drop: false }`
[INFO] [stdout] ba79d6252f40c20184a2be72708a464d8d73f2f9f8ffa7781887dead87fde8af
[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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2bbeaeb6177b6c4d77aab51b09e7950bd82e7aef3abdb3277ec04a5507ee008
[INFO] running `Command { std: "docker" "start" "-a" "d2bbeaeb6177b6c4d77aab51b09e7950bd82e7aef3abdb3277ec04a5507ee008", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `video_header`
[INFO] [stderr]   --> src/frame_buffer.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     video_header: VideoHeader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `SemaphorePermit` that must be used
[INFO] [stderr]   --> src/main.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         active_encodes.acquire_many(encoders as u32).await.unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:569:17
[INFO] [stderr]     |
[INFO] [stderr] 569 | /                 stats_tx.send(FrameStats {
[INFO] [stderr] 570 | |                     frame_num: current.frame as u64,
[INFO] [stderr] 571 | |                     is_keyframe: true,
[INFO] [stderr] 572 | |                 });
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:575:17
[INFO] [stderr]     |
[INFO] [stderr] 575 | /                 stats_tx.send(FrameStats {
[INFO] [stderr] 576 | |                     frame_num: current.frame as u64,
[INFO] [stderr] 577 | |                     is_keyframe: false,
[INFO] [stderr] 578 | |                 });
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:588:25
[INFO] [stderr]     |
[INFO] [stderr] 588 | /                         stats_tx.send(FrameStats {
[INFO] [stderr] 589 | |                             frame_num: current.frame as u64,
[INFO] [stderr] 590 | |                             is_keyframe: false,
[INFO] [stderr] 591 | |                         });
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:593:29
[INFO] [stderr]     |
[INFO] [stderr] 593 | / ...                   stats_tx.send(FrameStats {
[INFO] [stderr] 594 | | ...                       frame_num: stats.frame as u64,
[INFO] [stderr] 595 | | ...                       is_keyframe: false,
[INFO] [stderr] 596 | | ...                   });
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MVr` should have a snake case name
[INFO] [stderr]   --> src/aom_firstpass.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         MVr: f64,
[INFO] [stderr]    |         ^^^ help: convert the identifier to snake case: `mvr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MVc` should have a snake case name
[INFO] [stderr]   --> src/aom_firstpass.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         MVc: f64,
[INFO] [stderr]    |         ^^^ help: convert the identifier to snake case: `mvc`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MVrv` should have a snake case name
[INFO] [stderr]   --> src/aom_firstpass.rs:91:9
[INFO] [stderr]    |
[INFO] [stderr] 91 |         MVrv: f64,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `mvrv`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MVcv` should have a snake case name
[INFO] [stderr]   --> src/aom_firstpass.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         MVcv: f64,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `mvcv`
[INFO] [stderr] 
[INFO] [stderr] warning: `sav1n` (bin "sav1n" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sav1n-38c9281aaa03498f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test aom_firstpass::tests::test_firstpass_readout ... ok
[INFO] [stdout] test frame::tests::test_read_frame ... ok
[INFO] [stdout] test frame::tests::test_read_two_frames ... ok
[INFO] [stdout] test frame::tests::test_write ... ok
[INFO] [stdout] test frame_buffer::tests::new_test ... ok
[INFO] [stdout] test frame_buffer::tests::specific_frame_test_present ... ok
[INFO] [stdout] test video_header::tests::test_frame_size ... ok
[INFO] [stdout] test frame_buffer::tests::pop_test ... ok
[INFO] [stdout] test video_header::tests::test_read ... ok
[INFO] [stdout] test frame_buffer::tests::add_test ... ok
[INFO] [stdout] test frame_buffer::tests::specific_frame_test_take_end ... ok
[INFO] [stdout] test frame_buffer::tests::double_pop_test ... ok
[INFO] [stdout] test frame_buffer::tests::add_full_test ... ok
[INFO] [stdout] test video_header::tests::test_write ... ok
[INFO] [stdout] test frame_buffer::tests::read_two_frames ... ok
[INFO] [stdout] test frame_buffer::tests::specific_frame_test_not_present ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2bbeaeb6177b6c4d77aab51b09e7950bd82e7aef3abdb3277ec04a5507ee008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bbeaeb6177b6c4d77aab51b09e7950bd82e7aef3abdb3277ec04a5507ee008", kill_on_drop: false }`
[INFO] [stdout] d2bbeaeb6177b6c4d77aab51b09e7950bd82e7aef3abdb3277ec04a5507ee008