[INFO] fetching crate mangadex-api-types-rust 1.0.0... [INFO] checking mangadex-api-types-rust-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate mangadex-api-types-rust 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mangadex-api-types-rust 1.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mangadex-api-types-rust 1.0.0 [INFO] tweaked toml for crates.io crate mangadex-api-types-rust 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mangadex-api-types-rust 1.0.0 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 mangadex-api-types-rust 1.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 63d01b2f56f69c06b0cdc1b02344811f8f56e7593580af052ac447855b3346ec [INFO] running `Command { std: "docker" "start" "-a" "63d01b2f56f69c06b0cdc1b02344811f8f56e7593580af052ac447855b3346ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63d01b2f56f69c06b0cdc1b02344811f8f56e7593580af052ac447855b3346ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d01b2f56f69c06b0cdc1b02344811f8f56e7593580af052ac447855b3346ec", kill_on_drop: false }` [INFO] [stdout] 63d01b2f56f69c06b0cdc1b02344811f8f56e7593580af052ac447855b3346ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d3040ee234cf6d55bd6f38787fc9c5b849d2dbd73d2d0d827e949965e006231 [INFO] running `Command { std: "docker" "start" "-a" "2d3040ee234cf6d55bd6f38787fc9c5b849d2dbd73d2d0d827e949965e006231", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking deranged v0.5.4 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking mangadex-api-types-rust v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/language.rs:69:66 [INFO] [stdout] | [INFO] [stdout] 69 | fn from_str(value: &str) -> Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 70 | | Ok( [INFO] [stdout] 71 | | match value.to_lowercase().as_str() { [INFO] [stdout] 72 | | $( [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 89 | / languages! { [INFO] [stdout] 90 | | Arabic => "ar", [INFO] [stdout] 91 | | Azerbaijani => "az", [INFO] [stdout] 92 | | Afrikaans => "af", [INFO] [stdout] ... | [INFO] [stdout] 158 | | Vietnamese => "vi", [INFO] [stdout] 159 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `languages` (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: std::result::Result [INFO] [stdout] --> src/language.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | / Ok( [INFO] [stdout] 71 | | match value.to_lowercase().as_str() { [INFO] [stdout] 72 | | $( [INFO] [stdout] 73 | | $code => Self::$lang, [INFO] [stdout] ... | [INFO] [stdout] 77 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] ... [INFO] [stdout] 89 | / languages! { [INFO] [stdout] 90 | | Arabic => "ar", [INFO] [stdout] 91 | | Azerbaijani => "az", [INFO] [stdout] 92 | | Afrikaans => "af", [INFO] [stdout] ... | [INFO] [stdout] 158 | | Vietnamese => "vi", [INFO] [stdout] 159 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `languages` (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: std::result::Result [INFO] [stdout] --> src/legacy_mapping_type.rs:40:58 [INFO] [stdout] | [INFO] [stdout] 40 | fn from_str(value: &str) -> Result { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 41 | | Ok(Self::from(value)) [INFO] [stdout] 42 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/legacy_mapping_type.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(Self::from(value)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mangadex-api-types-rust` (lib test) 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: std::result::Result [INFO] [stdout] --> src/language.rs:69:66 [INFO] [stdout] | [INFO] [stdout] 69 | fn from_str(value: &str) -> Result { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 70 | | Ok( [INFO] [stdout] 71 | | match value.to_lowercase().as_str() { [INFO] [stdout] 72 | | $( [INFO] [stdout] ... | [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 89 | / languages! { [INFO] [stdout] 90 | | Arabic => "ar", [INFO] [stdout] 91 | | Azerbaijani => "az", [INFO] [stdout] 92 | | Afrikaans => "af", [INFO] [stdout] ... | [INFO] [stdout] 158 | | Vietnamese => "vi", [INFO] [stdout] 159 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `languages` (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: std::result::Result [INFO] [stdout] --> src/language.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | / Ok( [INFO] [stdout] 71 | | match value.to_lowercase().as_str() { [INFO] [stdout] 72 | | $( [INFO] [stdout] 73 | | $code => Self::$lang, [INFO] [stdout] ... | [INFO] [stdout] 77 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] ... [INFO] [stdout] 89 | / languages! { [INFO] [stdout] 90 | | Arabic => "ar", [INFO] [stdout] 91 | | Azerbaijani => "az", [INFO] [stdout] 92 | | Afrikaans => "af", [INFO] [stdout] ... | [INFO] [stdout] 158 | | Vietnamese => "vi", [INFO] [stdout] 159 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `languages` (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: std::result::Result [INFO] [stdout] --> src/legacy_mapping_type.rs:40:58 [INFO] [stdout] | [INFO] [stdout] 40 | fn from_str(value: &str) -> Result { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 41 | | Ok(Self::from(value)) [INFO] [stdout] 42 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/legacy_mapping_type.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(Self::from(value)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mangadex-api-types-rust` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "2d3040ee234cf6d55bd6f38787fc9c5b849d2dbd73d2d0d827e949965e006231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3040ee234cf6d55bd6f38787fc9c5b849d2dbd73d2d0d827e949965e006231", kill_on_drop: false }` [INFO] [stdout] 2d3040ee234cf6d55bd6f38787fc9c5b849d2dbd73d2d0d827e949965e006231