[INFO] fetching crate web_rs 0.1.0... [INFO] checking web_rs-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate web_rs 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate web_rs 0.1.0 [INFO] finished tweaking crates.io crate web_rs 0.1.0 [INFO] tweaked toml for crates.io crate web_rs 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate web_rs 0.1.0 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 web_rs 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [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] 18ae5f87b6677d89bf01ee49e5814bcf0457881d610f4ccde0cfa9bfd5115387 [INFO] running `Command { std: "docker" "start" "-a" "18ae5f87b6677d89bf01ee49e5814bcf0457881d610f4ccde0cfa9bfd5115387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18ae5f87b6677d89bf01ee49e5814bcf0457881d610f4ccde0cfa9bfd5115387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18ae5f87b6677d89bf01ee49e5814bcf0457881d610f4ccde0cfa9bfd5115387", kill_on_drop: false }` [INFO] [stdout] 18ae5f87b6677d89bf01ee49e5814bcf0457881d610f4ccde0cfa9bfd5115387 [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] 2f84d2531d10f75cdc0256f6bd31e8a5306cc532090cc37c0f7cacfa48ce363a [INFO] running `Command { std: "docker" "start" "-a" "2f84d2531d10f75cdc0256f6bd31e8a5306cc532090cc37c0f7cacfa48ce363a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking serde_json v1.0.142 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking web_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:39:90 [INFO] [stdout] | [INFO] [stdout] 39 | pub async fn handle(&self, req: Request) -> Result, Infallible> { [INFO] [stdout] | __________________________________________________________________________________________^ [INFO] [stdout] 40 | | let method = req.method().clone(); [INFO] [stdout] 41 | | let path = req.uri().path().to_string(); [INFO] [stdout] 42 | | let routes = self.routes.lock().await; [INFO] [stdout] ... | [INFO] [stdout] 55 | | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] 56 | | } [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, Infallible> [INFO] [stdout] --> src/lib.rs:39:90 [INFO] [stdout] | [INFO] [stdout] 39 | pub async fn handle(&self, req: Request) -> Result, Infallible> { [INFO] [stdout] | __________________________________________________________________________________________^ [INFO] [stdout] 40 | | let method = req.method().clone(); [INFO] [stdout] 41 | | let path = req.uri().path().to_string(); [INFO] [stdout] 42 | | let routes = self.routes.lock().await; [INFO] [stdout] ... | [INFO] [stdout] 55 | | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | return Ok(next(req).await); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `web_rs` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:39:90 [INFO] [stdout] | [INFO] [stdout] 39 | pub async fn handle(&self, req: Request) -> Result, Infallible> { [INFO] [stdout] | __________________________________________________________________________________________^ [INFO] [stdout] 40 | | let method = req.method().clone(); [INFO] [stdout] 41 | | let path = req.uri().path().to_string(); [INFO] [stdout] 42 | | let routes = self.routes.lock().await; [INFO] [stdout] ... | [INFO] [stdout] 55 | | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] 56 | | } [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, Infallible> [INFO] [stdout] --> src/lib.rs:39:90 [INFO] [stdout] | [INFO] [stdout] 39 | pub async fn handle(&self, req: Request) -> Result, Infallible> { [INFO] [stdout] | __________________________________________________________________________________________^ [INFO] [stdout] 40 | | let method = req.method().clone(); [INFO] [stdout] 41 | | let path = req.uri().path().to_string(); [INFO] [stdout] 42 | | let routes = self.routes.lock().await; [INFO] [stdout] ... | [INFO] [stdout] 55 | | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | return Ok(next(req).await); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | Ok(Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `web_rs` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "2f84d2531d10f75cdc0256f6bd31e8a5306cc532090cc37c0f7cacfa48ce363a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f84d2531d10f75cdc0256f6bd31e8a5306cc532090cc37c0f7cacfa48ce363a", kill_on_drop: false }` [INFO] [stdout] 2f84d2531d10f75cdc0256f6bd31e8a5306cc532090cc37c0f7cacfa48ce363a