[INFO] fetching crate RustyPage 1.0.3...
[INFO] checking RustyPage-1.0.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate RustyPage 1.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate RustyPage 1.0.3
[INFO] finished tweaking crates.io crate RustyPage 1.0.3
[INFO] tweaked toml for crates.io crate RustyPage 1.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate RustyPage 1.0.3 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 RustyPage 1.0.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ff0aa5f7764245052b9d2c928075fd7269540f5f64b61fbd10292f129e969899
[INFO] running `Command { std: "docker" "start" "-a" "ff0aa5f7764245052b9d2c928075fd7269540f5f64b61fbd10292f129e969899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff0aa5f7764245052b9d2c928075fd7269540f5f64b61fbd10292f129e969899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0aa5f7764245052b9d2c928075fd7269540f5f64b61fbd10292f129e969899", kill_on_drop: false }`
[INFO] [stdout] ff0aa5f7764245052b9d2c928075fd7269540f5f64b61fbd10292f129e969899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e1a4e4cff6b6173ff67a98731595b6d13fd53992e6509fbe5fe6bbcb52002d5f
[INFO] running `Command { std: "docker" "start" "-a" "e1a4e4cff6b6173ff67a98731595b6d13fd53992e6509fbe5fe6bbcb52002d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking RustyPage v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&std::string::String, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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<&&str, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, Template)]
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, Template)]
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyPage` (bin "rustypage") due to 12 previous errors
[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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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<&&str, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, Template)]
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, Text>, Infallible>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, 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, Text>>
[INFO] [stdout]   --> src/templates.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, Template)]
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyPage` (bin "rustypage" test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "e1a4e4cff6b6173ff67a98731595b6d13fd53992e6509fbe5fe6bbcb52002d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a4e4cff6b6173ff67a98731595b6d13fd53992e6509fbe5fe6bbcb52002d5f", kill_on_drop: false }`
[INFO] [stdout] e1a4e4cff6b6173ff67a98731595b6d13fd53992e6509fbe5fe6bbcb52002d5f