[INFO] cloning repository https://github.com/covercash2/green
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/covercash2/green" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Fgreen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Fgreen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8643bc0f71fba78be9e71baf0fbbd6c224249230
[INFO] checking covercash2/green 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%2Fcovercash2%2Fgreen" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/covercash2/green
[INFO] finished tweaking git repo https://github.com/covercash2/green
[INFO] tweaked toml for git repo https://github.com/covercash2/green written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/covercash2/green 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/covercash2/green 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] df56e240cdb8efb3f2a7c774f6ac178c65fed1c92884a5eee673dc4e16e8caa1
[INFO] running `Command { std: "docker" "start" "-a" "df56e240cdb8efb3f2a7c774f6ac178c65fed1c92884a5eee673dc4e16e8caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df56e240cdb8efb3f2a7c774f6ac178c65fed1c92884a5eee673dc4e16e8caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df56e240cdb8efb3f2a7c774f6ac178c65fed1c92884a5eee673dc4e16e8caa1", kill_on_drop: false }`
[INFO] [stdout] df56e240cdb8efb3f2a7c774f6ac178c65fed1c92884a5eee673dc4e16e8caa1
[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] d192c51fdb489d7891574013817b68e2b1c662bcd7b3398706bf98af1e8a9988
[INFO] running `Command { std: "docker" "start" "-a" "d192c51fdb489d7891574013817b68e2b1c662bcd7b3398706bf98af1e8a9988", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml v0.9.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking hyper-util v0.1.15
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking green v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_directory` is never used
[INFO] [stdout]   --> src/io.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn read_directory(path: impl AsRef<Path>) -> Result<Vec<PathBuf>, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, Template)]
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `green` (bin "green") due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `read_directory` is never used
[INFO] [stdout]   --> src/io.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub async fn read_directory(path: impl AsRef<Path>) -> Result<Vec<PathBuf>, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, Template)]
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `green` (bin "green" test) due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&std::string::String, askama::filters::Html>, Infallible>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, 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, askama::filters::Html>>
[INFO] [stdout]  --> src/index.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Clone, Template)]
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d192c51fdb489d7891574013817b68e2b1c662bcd7b3398706bf98af1e8a9988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d192c51fdb489d7891574013817b68e2b1c662bcd7b3398706bf98af1e8a9988", kill_on_drop: false }`
[INFO] [stdout] d192c51fdb489d7891574013817b68e2b1c662bcd7b3398706bf98af1e8a9988
