[INFO] cloning repository https://github.com/ziggornif/chat-sse-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ziggornif/chat-sse-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fziggornif%2Fchat-sse-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fziggornif%2Fchat-sse-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27b38517816261a4bfad7ab98b473f2a7085388c
[INFO] checking ziggornif/chat-sse-demo against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fziggornif%2Fchat-sse-demo" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ziggornif/chat-sse-demo
[INFO] finished tweaking git repo https://github.com/ziggornif/chat-sse-demo
[INFO] tweaked toml for git repo https://github.com/ziggornif/chat-sse-demo written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ziggornif/chat-sse-demo 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 git repo https://github.com/ziggornif/chat-sse-demo 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c2eca669ae13070ad8d22fd55df705cac5fd9c29cabd356f520c9e3e17388ce3
[INFO] running `Command { std: "docker" "start" "-a" "c2eca669ae13070ad8d22fd55df705cac5fd9c29cabd356f520c9e3e17388ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2eca669ae13070ad8d22fd55df705cac5fd9c29cabd356f520c9e3e17388ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2eca669ae13070ad8d22fd55df705cac5fd9c29cabd356f520c9e3e17388ce3", kill_on_drop: false }`
[INFO] [stdout] c2eca669ae13070ad8d22fd55df705cac5fd9c29cabd356f520c9e3e17388ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] af3a16fa074cf5d736305e763d40ba5886f9664006c6e1f177426413fee4b236
[INFO] running `Command { std: "docker" "start" "-a" "af3a16fa074cf5d736305e763d40ba5886f9664006c6e1f177426413fee4b236", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking cookie v0.18.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking axum-extra v0.10.1
[INFO] [stderr]     Checking chat-sse-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[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] [stderr] error: could not compile `chat-sse-demo` (lib) due to 8 previous errors; 1 warning emitted
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[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] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Template)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Template)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[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>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this type continue be must used: Result<Event, Infallible>
[INFO] [stdout]   --> src/handlers/sse.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |           Ok(sse_message) => Some(Ok(Event::default()
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 24 | |             .event(sse_message.event)
[INFO] [stdout] 25 | |             .data(sse_message.data))),
[INFO] [stdout]    | |____________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mustuse_in_always_ok)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[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<&std::string::String, handlers::index::_::askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[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>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Template)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]  --> src/handlers/index.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Template)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[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>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, handlers::index::_::askama::filters::Html>>
[INFO] [stdout]   --> src/handlers/send.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Template)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this type continue be must used: Result<Event, Infallible>
[INFO] [stdout]   --> src/handlers/sse.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |           Ok(sse_message) => Some(Ok(Event::default()
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 24 | |             .event(sse_message.event)
[INFO] [stdout] 25 | |             .data(sse_message.data))),
[INFO] [stdout]    | |____________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mustuse_in_always_ok)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chat-sse-demo` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "af3a16fa074cf5d736305e763d40ba5886f9664006c6e1f177426413fee4b236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3a16fa074cf5d736305e763d40ba5886f9664006c6e1f177426413fee4b236", kill_on_drop: false }`
[INFO] [stdout] af3a16fa074cf5d736305e763d40ba5886f9664006c6e1f177426413fee4b236
