[INFO] cloning repository https://github.com/notgull/koti
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notgull/koti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotgull%2Fkoti", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotgull%2Fkoti'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 228081bc514a4f5801e6990a43c3effa9e17684a
[INFO] checking notgull/koti against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotgull%2Fkoti" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/notgull/koti on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/notgull/koti
[INFO] finished tweaking git repo https://github.com/notgull/koti
[INFO] tweaked toml for git repo https://github.com/notgull/koti written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/notgull/koti already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yup-oauth2 v5.1.0
[INFO] [stderr]   Downloaded serde_repr v0.1.6
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[INFO] [stderr]   Downloaded openssl v0.10.34
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[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.4
[INFO] [stderr]   Downloaded futures v0.3.14
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[INFO] [stderr]   Downloaded futures-io v0.3.14
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[INFO] [stderr]   Downloaded thirtyfour v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 541917bb91936d39e055d2fcc9267fe4ff0ebbfcabd6f91581be14aef3677232
[INFO] running `Command { std: "docker" "start" "-a" "541917bb91936d39e055d2fcc9267fe4ff0ebbfcabd6f91581be14aef3677232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "541917bb91936d39e055d2fcc9267fe4ff0ebbfcabd6f91581be14aef3677232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541917bb91936d39e055d2fcc9267fe4ff0ebbfcabd6f91581be14aef3677232", kill_on_drop: false }`
[INFO] [stdout] 541917bb91936d39e055d2fcc9267fe4ff0ebbfcabd6f91581be14aef3677232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c28265dd70ef872168f6224f7b3bd41f2e82626e596a4fbeccec57b1a95f077
[INFO] running `Command { std: "docker" "start" "-a" "0c28265dd70ef872168f6224f7b3bd41f2e82626e596a4fbeccec57b1a95f077", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   syn v1.0.71 (as host dependency): visit
[INFO] [stderr]   tokio v1.5.0: winapi
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[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking tiff v0.6.1
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[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking thiserror v1.0.24
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[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-rustls v0.22.0
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[INFO] [stderr]     Checking hyper-rustls v0.22.1
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[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking yup-oauth2 v5.1.0
[INFO] [stderr]     Checking thirtyfour v0.23.1
[INFO] [stderr]     Checking google-youtube3 v2.0.5+20210330 (/tmp/fixit/youtube3)
[INFO] [stderr]     Checking koti v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/text2image.rs (3 fixes)
[INFO] [stderr]        Fixed src/context.rs (1 fix)
[INFO] [stderr]        Fixed src/util.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/mlt/mod.rs (3 fixes)
[INFO] [stderr]        Fixed src/thumbnail/template.rs (3 fixes)
[INFO] [stderr]        Fixed src/reddit_text_source/direct_children.rs (4 fixes)
[INFO] [stderr]        Fixed src/process/mod.rs (8 fixes)
[INFO] [stderr]        Fixed src/process/tts.rs (4 fixes)
[INFO] [stderr]        Fixed src/process/frame.rs (10 fixes)
[INFO] [stderr]        Fixed src/youtube/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/reddit_text_source/mod.rs (7 fixes)
[INFO] [stderr]        Fixed src/image_size.rs (1 fix)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/process/mod.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / macro_rules! s {
[INFO] [stdout] 48 | |     ($e: expr) => {{
[INFO] [stdout] 49 | |         ($e).as_ref()
[INFO] [stdout] 50 | |     }};
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/process/mod.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / macro_rules! s {
[INFO] [stdout] 48 | |     ($e: expr) => {{
[INFO] [stdout] 49 | |         ($e).as_ref()
[INFO] [stdout] 50 | |     }};
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> src/util.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |     io::{prelude::*},
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]   --> src/main.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 | use futures_lite::stream::{StreamExt};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vw` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                  ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_vw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vh` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:26
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_vh` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vw` is never read
[INFO] [stdout]    --> src/process/frame.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         vw /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vh` is never read
[INFO] [stdout]    --> src/process/frame.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         vh /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> src/util.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |     io::{prelude::*},
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]   --> src/main.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 | use futures_lite::stream::{StreamExt};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vw` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                  ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_vw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vh` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:26
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_vh` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vw` is never read
[INFO] [stdout]    --> src/process/frame.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         vw /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vh` is never read
[INFO] [stdout]    --> src/process/frame.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         vh /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duration`
[INFO] [stdout]    --> src/process/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn duration(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WORD_SPACE`
[INFO] [stdout]   --> src/process/tts.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | const WORD_SPACE: &str = "4";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VALUES_TO_SECONDS`
[INFO] [stdout]   --> src/process/tts.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VALUES_TO_SECONDS: f32 = 4.53425032713551e-05;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THREAD_COUNT`
[INFO] [stdout]   --> src/main.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | const THREAD_COUNT: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duration`
[INFO] [stdout]    --> src/process/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn duration(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WORD_SPACE`
[INFO] [stdout]   --> src/process/tts.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | const WORD_SPACE: &str = "4";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VALUES_TO_SECONDS`
[INFO] [stdout]   --> src/process/tts.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VALUES_TO_SECONDS: f32 = 4.53425032713551e-05;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THREAD_COUNT`
[INFO] [stdout]   --> src/main.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | const THREAD_COUNT: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking futures-executor v0.3.14
[INFO] [stderr]     Checking futures v0.3.14
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking hyper v0.14.7
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking yup-oauth2 v5.1.0
[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking thirtyfour v0.23.1
[INFO] [stderr]     Checking google-youtube3 v2.0.5+20210330 (/tmp/fixit/youtube3)
[INFO] [stderr]     Checking koti v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/process/mod.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / macro_rules! s {
[INFO] [stdout] 48 | |     ($e: expr) => {{
[INFO] [stdout] 49 | |         ($e).as_ref()
[INFO] [stdout] 50 | |     }};
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/process/mod.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / macro_rules! s {
[INFO] [stdout] 48 | |     ($e: expr) => {{
[INFO] [stdout] 49 | |         ($e).as_ref()
[INFO] [stdout] 50 | |     }};
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> src/util.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |     io::{prelude::*},
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]   --> src/main.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 | use futures_lite::stream::{StreamExt};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vw` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                  ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_vw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vh` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:26
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_vh` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vw` is never read
[INFO] [stdout]    --> src/process/frame.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         vw /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vh` is never read
[INFO] [stdout]    --> src/process/frame.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         vh /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]   --> src/util.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 |     io::{prelude::*},
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]   --> src/main.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 | use futures_lite::stream::{StreamExt};
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vw` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                  ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_vw` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vh` is assigned to, but never used
[INFO] [stdout]    --> src/process/frame.rs:191:26
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (mut vw, mut vh) = (video_width as f32, video_height as f32);
[INFO] [stdout]     |                          ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_vh` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vw` is never read
[INFO] [stdout]    --> src/process/frame.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         vw /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vh` is never read
[INFO] [stdout]    --> src/process/frame.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         vh /= 10.0;
[INFO] [stdout]     |         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duration`
[INFO] [stdout]    --> src/process/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn duration(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WORD_SPACE`
[INFO] [stdout]   --> src/process/tts.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | const WORD_SPACE: &str = "4";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VALUES_TO_SECONDS`
[INFO] [stdout]   --> src/process/tts.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VALUES_TO_SECONDS: f32 = 4.53425032713551e-05;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THREAD_COUNT`
[INFO] [stdout]   --> src/main.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | const THREAD_COUNT: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duration`
[INFO] [stdout]    --> src/process/frame.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn duration(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WORD_SPACE`
[INFO] [stdout]   --> src/process/tts.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | const WORD_SPACE: &str = "4";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VALUES_TO_SECONDS`
[INFO] [stdout]   --> src/process/tts.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VALUES_TO_SECONDS: f32 = 4.53425032713551e-05;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THREAD_COUNT`
[INFO] [stdout]   --> src/main.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | const THREAD_COUNT: usize = 4;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "0c28265dd70ef872168f6224f7b3bd41f2e82626e596a4fbeccec57b1a95f077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c28265dd70ef872168f6224f7b3bd41f2e82626e596a4fbeccec57b1a95f077", kill_on_drop: false }`
[INFO] [stdout] 0c28265dd70ef872168f6224f7b3bd41f2e82626e596a4fbeccec57b1a95f077