[INFO] fetching crate meread 0.3.0...
[INFO] checking meread-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate meread 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate meread 0.3.0
[INFO] finished tweaking crates.io crate meread 0.3.0
[INFO] tweaked toml for crates.io crate meread 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meread 0.3.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate meread 0.3.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a53c496d3f1de745fd1682f16c410ddbd39370922578f1f0381ff3e9ba3dadb0
[INFO] running `Command { std: "docker" "start" "-a" "a53c496d3f1de745fd1682f16c410ddbd39370922578f1f0381ff3e9ba3dadb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a53c496d3f1de745fd1682f16c410ddbd39370922578f1f0381ff3e9ba3dadb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53c496d3f1de745fd1682f16c410ddbd39370922578f1f0381ff3e9ba3dadb0", kill_on_drop: false }`
[INFO] [stdout] a53c496d3f1de745fd1682f16c410ddbd39370922578f1f0381ff3e9ba3dadb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 207e43df9be919ecb10bba0582e768e27cb8abb4e6248f21e5b97a143848daad
[INFO] running `Command { std: "docker" "start" "-a" "207e43df9be919ecb10bba0582e768e27cb8abb4e6248f21e5b97a143848daad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]     Checking rust-embed v8.7.2
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[INFO] [stderr]    Compiling darling_macro v0.21.0
[INFO] [stderr]     Checking onig v6.5.1
[INFO] [stderr]    Compiling darling v0.21.0
[INFO] [stderr]    Compiling bon-macros v3.6.5
[INFO] [stderr]     Checking clap v4.5.41
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[INFO] [stderr]     Checking syntect v5.2.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
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[INFO] [stderr]     Checking bon v3.6.5
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[INFO] [stderr]     Checking tokio-stream v0.1.17
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[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking meread v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this type continue be must used: Result<axum::response::sse::Event, Infallible>
[INFO] [stdout]    --> src/main.rs:108:70
[INFO] [stdout]     |
[INFO] [stdout] 108 |       let stream = BroadcastStream::new(RELOAD_TX.subscribe()).map(|_| {
[INFO] [stdout]     |  ______________________________________________________________________^
[INFO] [stdout] 109 | |         Result::<Event, Infallible>::Ok(
[INFO] [stdout] 110 | |             Event::default()
[INFO] [stdout] 111 | |                 .retry(Duration::from_millis(250))
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mustuse_in_always_ok)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this type continue be must used: Result<axum::response::sse::Event, Infallible>
[INFO] [stdout]    --> src/main.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         Result::<Event, Infallible>::Ok(
[INFO] [stdout] 110 | |             Event::default()
[INFO] [stdout] 111 | |                 .retry(Duration::from_millis(250))
[INFO] [stdout] 112 | |                 .data("reload"),
[INFO] [stdout] 113 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&str, askama::filters::Html>>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, askama::filters::Html>, Infallible>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, askama::filters::Safe<&&str>>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<askama::filters::Safe<&&str>, Infallible>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `meread` (bin "meread") due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: this type continue be must used: Result<axum::response::sse::Event, Infallible>
[INFO] [stdout]    --> src/main.rs:108:70
[INFO] [stdout]     |
[INFO] [stdout] 108 |       let stream = BroadcastStream::new(RELOAD_TX.subscribe()).map(|_| {
[INFO] [stdout]     |  ______________________________________________________________________^
[INFO] [stdout] 109 | |         Result::<Event, Infallible>::Ok(
[INFO] [stdout] 110 | |             Event::default()
[INFO] [stdout] 111 | |                 .retry(Duration::from_millis(250))
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mustuse_in_always_ok)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this type continue be must used: Result<axum::response::sse::Event, Infallible>
[INFO] [stdout]    --> src/main.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | /         Result::<Event, Infallible>::Ok(
[INFO] [stdout] 110 | |             Event::default()
[INFO] [stdout] 111 | |                 .retry(Duration::from_millis(250))
[INFO] [stdout] 112 | |                 .data("reload"),
[INFO] [stdout] 113 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&str, askama::filters::Html>>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, askama::filters::Html>, Infallible>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, askama::filters::Safe<&&str>>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<askama::filters::Safe<&&str>, Infallible>
[INFO] [stdout]    --> src/main.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Template)]
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `meread` (bin "meread" test) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "207e43df9be919ecb10bba0582e768e27cb8abb4e6248f21e5b97a143848daad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207e43df9be919ecb10bba0582e768e27cb8abb4e6248f21e5b97a143848daad", kill_on_drop: false }`
[INFO] [stdout] 207e43df9be919ecb10bba0582e768e27cb8abb4e6248f21e5b97a143848daad
