[INFO] fetching crate hi-hyper-multipart 0.0.2... [INFO] checking hi-hyper-multipart-0.0.2 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950 [INFO] extracting crate hi-hyper-multipart 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate hi-hyper-multipart 0.0.2 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] finished tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] tweaked toml for crates.io crate hi-hyper-multipart 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 169acf0792408d7dbabef4fba371a748cbe9adcd867b6d301a8489e096f88abc [INFO] running `Command { std: "docker" "start" "-a" "169acf0792408d7dbabef4fba371a748cbe9adcd867b6d301a8489e096f88abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "169acf0792408d7dbabef4fba371a748cbe9adcd867b6d301a8489e096f88abc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "169acf0792408d7dbabef4fba371a748cbe9adcd867b6d301a8489e096f88abc", kill_on_drop: false }` [INFO] [stdout] 169acf0792408d7dbabef4fba371a748cbe9adcd867b6d301a8489e096f88abc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fcb2b044c6dae4514b8e3ece9eb6bc57fe1f120819c192693f21745075ddd20 [INFO] running `Command { std: "docker" "start" "-a" "1fcb2b044c6dae4514b8e3ece9eb6bc57fe1f120819c192693f21745075ddd20", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hi-hyper-multipart v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:171:54 [INFO] [stdout] | [INFO] [stdout] 171 | .chain(part.value.into_stream().map_err(|e| Error("".to_string()))) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:247:44 [INFO] [stdout] | [INFO] [stdout] 247 | Ok(self.mime(mime.parse().map_err(|e| crate::Error("e".to_string()))?)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `computed_headers` is never read [INFO] [stdout] --> src/lib.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub(crate) struct FormParts

{ [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 42 | pub(crate) boundary: String, [INFO] [stdout] 43 | pub(crate) computed_headers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compute_length` is never used [INFO] [stdout] --> src/lib.rs:175:19 [INFO] [stdout] | [INFO] [stdout] 67 | impl Form { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 175 | pub(crate) fn compute_length(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compute_length` is never used [INFO] [stdout] --> src/lib.rs:353:19 [INFO] [stdout] | [INFO] [stdout] 309 | impl FormParts

{ [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 353 | pub(crate) fn compute_length(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking reqwest v0.11.20 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:171:54 [INFO] [stdout] | [INFO] [stdout] 171 | .chain(part.value.into_stream().map_err(|e| Error("".to_string()))) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:247:44 [INFO] [stdout] | [INFO] [stdout] 247 | Ok(self.mime(mime.parse().map_err(|e| crate::Error("e".to_string()))?)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `computed_headers` is never read [INFO] [stdout] --> src/lib.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub(crate) struct FormParts

{ [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 42 | pub(crate) boundary: String, [INFO] [stdout] 43 | pub(crate) computed_headers: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compute_length` is never used [INFO] [stdout] --> src/lib.rs:175:19 [INFO] [stdout] | [INFO] [stdout] 67 | impl Form { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 175 | pub(crate) fn compute_length(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `compute_length` is never used [INFO] [stdout] --> src/lib.rs:353:19 [INFO] [stdout] | [INFO] [stdout] 309 | impl FormParts

{ [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 353 | pub(crate) fn compute_length(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.63s [INFO] running `Command { std: "docker" "inspect" "1fcb2b044c6dae4514b8e3ece9eb6bc57fe1f120819c192693f21745075ddd20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcb2b044c6dae4514b8e3ece9eb6bc57fe1f120819c192693f21745075ddd20", kill_on_drop: false }` [INFO] [stdout] 1fcb2b044c6dae4514b8e3ece9eb6bc57fe1f120819c192693f21745075ddd20