[INFO] fetching crate openapi-nexus-core 0.0.1-alpha.4... [INFO] checking openapi-nexus-core-0.0.1-alpha.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate openapi-nexus-core 0.0.1-alpha.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate openapi-nexus-core 0.0.1-alpha.4 [INFO] finished tweaking crates.io crate openapi-nexus-core 0.0.1-alpha.4 [INFO] tweaked toml for crates.io crate openapi-nexus-core 0.0.1-alpha.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate openapi-nexus-core 0.0.1-alpha.4 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 openapi-nexus-core 0.0.1-alpha.4 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aee0b0163f37ac197a862652abec3c560b017552d8ae740784dc4cee25cdca5b [INFO] running `Command { std: "docker" "start" "-a" "aee0b0163f37ac197a862652abec3c560b017552d8ae740784dc4cee25cdca5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aee0b0163f37ac197a862652abec3c560b017552d8ae740784dc4cee25cdca5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aee0b0163f37ac197a862652abec3c560b017552d8ae740784dc4cee25cdca5b", kill_on_drop: false }` [INFO] [stdout] aee0b0163f37ac197a862652abec3c560b017552d8ae740784dc4cee25cdca5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5a7fa71e4e1781505a0bb2baa1cc95cd8a900a3217fced133d5c67a8db378f19 [INFO] running `Command { std: "docker" "start" "-a" "5a7fa71e4e1781505a0bb2baa1cc95cd8a900a3217fced133d5c67a8db378f19", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Compiling ulid v1.2.1 [INFO] [stderr] Checking unsafe-libyaml-norway v0.2.15 [INFO] [stderr] Checking self_cell v1.2.1 [INFO] [stderr] Checking memo-map v0.3.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking pretty v0.12.5 [INFO] [stderr] Compiling serde_json v1.0.145 [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 serde_derive v1.0.228 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Checking snafu v0.8.9 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Checking serde_norway v0.9.42 [INFO] [stderr] Checking serde_plain v1.0.2 [INFO] [stderr] Checking minijinja v2.12.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling utoipa-config v0.1.2 [INFO] [stderr] Checking openapi-nexus-common v0.0.1-alpha.4 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling utoipa-gen v5.4.0 [INFO] [stderr] Checking utoipa v5.4.0 [INFO] [stderr] Checking openapi-nexus-parser v0.0.1-alpha.4 [INFO] [stderr] Checking openapi-nexus-core v0.0.1-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/content_type.rs:44:53 [INFO] [stdout] | [INFO] [stdout] 44 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 45 | | Ok(ContentType::from(s)) [INFO] [stdout] 46 | | } [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 [INFO] [stdout] --> src/data/content_type.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(ContentType::from(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/http_response.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let parsed_type = content_type.parse::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `openapi-nexus-core` (lib test) due to 3 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 [INFO] [stdout] --> src/data/content_type.rs:44:53 [INFO] [stdout] | [INFO] [stdout] 44 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 45 | | Ok(ContentType::from(s)) [INFO] [stdout] 46 | | } [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 [INFO] [stdout] --> src/data/content_type.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(ContentType::from(s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/data/http_response.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | let parsed_type = content_type.parse::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `openapi-nexus-core` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5a7fa71e4e1781505a0bb2baa1cc95cd8a900a3217fced133d5c67a8db378f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7fa71e4e1781505a0bb2baa1cc95cd8a900a3217fced133d5c67a8db378f19", kill_on_drop: false }` [INFO] [stdout] 5a7fa71e4e1781505a0bb2baa1cc95cd8a900a3217fced133d5c67a8db378f19