[INFO] cloning repository https://github.com/2ndDerivative/axum-conditional-requests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2ndDerivative/axum-conditional-requests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2ndDerivative%2Faxum-conditional-requests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2ndDerivative%2Faxum-conditional-requests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2b95481bfa04f7fe2ecb2fef0c6731bb97fe530
[INFO] checking 2ndDerivative/axum-conditional-requests 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%2F2ndDerivative%2Faxum-conditional-requests" "/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/2ndDerivative/axum-conditional-requests
[INFO] finished tweaking git repo https://github.com/2ndDerivative/axum-conditional-requests
[INFO] tweaked toml for git repo https://github.com/2ndDerivative/axum-conditional-requests written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2ndDerivative/axum-conditional-requests 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/2ndDerivative/axum-conditional-requests 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] 3aabc43ffb5bdd3aab2d97fc9e0673c00639eb6e74b0837f116ec9fd4a191d87
[INFO] running `Command { std: "docker" "start" "-a" "3aabc43ffb5bdd3aab2d97fc9e0673c00639eb6e74b0837f116ec9fd4a191d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aabc43ffb5bdd3aab2d97fc9e0673c00639eb6e74b0837f116ec9fd4a191d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aabc43ffb5bdd3aab2d97fc9e0673c00639eb6e74b0837f116ec9fd4a191d87", kill_on_drop: false }`
[INFO] [stdout] 3aabc43ffb5bdd3aab2d97fc9e0673c00639eb6e74b0837f116ec9fd4a191d87
[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] a6b3447eab2a733be11c9297de7de44119a9438f84377bd4ba366a7d9325de47
[INFO] running `Command { std: "docker" "start" "-a" "a6b3447eab2a733be11c9297de7de44119a9438f84377bd4ba366a7d9325de47", kill_on_drop: false }`
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking axum-conditional-requests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<ResponseParts, Infallible>
[INFO] [stdout]   --> src/lib.rs:22:96
[INFO] [stdout]    |
[INFO] [stdout] 22 |       fn into_response_parts(self, mut res: ResponseParts) -> Result<ResponseParts, Self::Error> {
[INFO] [stdout]    |  ________________________________________________________________________________________________^
[INFO] [stdout] 23 | |         res.headers_mut()
[INFO] [stdout] 24 | |             .insert(LAST_MODIFIED, HeaderValue::from_str(&self.0.to_rfc2822()).unwrap());
[INFO] [stdout] 25 | |         Ok(res)
[INFO] [stdout] 26 | |     }
[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<ResponseParts, Infallible>
[INFO] [stdout]   --> src/lib.rs:22:96
[INFO] [stdout]    |
[INFO] [stdout] 22 |       fn into_response_parts(self, mut res: ResponseParts) -> Result<ResponseParts, Self::Error> {
[INFO] [stdout]    |  ________________________________________________________________________________________________^
[INFO] [stdout] 23 | |         res.headers_mut()
[INFO] [stdout] 24 | |             .insert(LAST_MODIFIED, HeaderValue::from_str(&self.0.to_rfc2822()).unwrap());
[INFO] [stdout] 25 | |         Ok(res)
[INFO] [stdout] 26 | |     }
[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<ResponseParts, Infallible>
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Ok(res)
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<ResponseParts, Infallible>
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Ok(res)
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:41:105
[INFO] [stdout]    |
[INFO] [stdout] 41 |       async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Option<Self>, Self::Rejection> {
[INFO] [stdout]    |  _________________________________________________________________________________________________________^
[INFO] [stdout] 42 | |         if parts.headers.contains_key(IF_NONE_MATCH) {
[INFO] [stdout] 43 | |             return Ok(None);
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:41:105
[INFO] [stdout]    |
[INFO] [stdout] 41 |       async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Option<Self>, Self::Rejection> {
[INFO] [stdout]    |  _________________________________________________________________________________________________________^
[INFO] [stdout] 42 | |         if parts.headers.contains_key(IF_NONE_MATCH) {
[INFO] [stdout] 43 | |             return Ok(None);
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:41:105
[INFO] [stdout]    |
[INFO] [stdout] 41 |       async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Option<Self>, Self::Rejection> {
[INFO] [stdout]    |  _________________________________________________________________________________________________________^
[INFO] [stdout] 42 | |         if parts.headers.contains_key(IF_NONE_MATCH) {
[INFO] [stdout] 43 | |             return Ok(None);
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:41:105
[INFO] [stdout]    |
[INFO] [stdout] 41 |       async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Option<Self>, Self::Rejection> {
[INFO] [stdout]    |  _________________________________________________________________________________________________________^
[INFO] [stdout] 42 | |         if parts.headers.contains_key(IF_NONE_MATCH) {
[INFO] [stdout] 43 | |             return Ok(None);
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:43:20
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |             return Ok(None);
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<IfModifiedSince>, Infallible>
[INFO] [stdout]   --> src/lib.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Ok(Some(Self(HttpGmt.from_local_datetime(&time.naive_utc()).unwrap())))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axum-conditional-requests` (lib) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `axum-conditional-requests` (lib test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "a6b3447eab2a733be11c9297de7de44119a9438f84377bd4ba366a7d9325de47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b3447eab2a733be11c9297de7de44119a9438f84377bd4ba366a7d9325de47", kill_on_drop: false }`
[INFO] [stdout] a6b3447eab2a733be11c9297de7de44119a9438f84377bd4ba366a7d9325de47
