[INFO] fetching crate mockiato-codegen 0.9.5... [INFO] checking mockiato-codegen-0.9.5 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate mockiato-codegen 0.9.5 into /workspace/builds/worker-53/source [INFO] validating manifest of crates.io crate mockiato-codegen 0.9.5 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mockiato-codegen 0.9.5 [INFO] finished tweaking crates.io crate mockiato-codegen 0.9.5 [INFO] tweaked toml for crates.io crate mockiato-codegen 0.9.5 written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b74dd143e02612b0693478da241caa837e0997295ac965089a3c8dc00386c6cb [INFO] running `Command { std: "docker" "start" "-a" "b74dd143e02612b0693478da241caa837e0997295ac965089a3c8dc00386c6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b74dd143e02612b0693478da241caa837e0997295ac965089a3c8dc00386c6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74dd143e02612b0693478da241caa837e0997295ac965089a3c8dc00386c6cb", kill_on_drop: false }` [INFO] [stdout] b74dd143e02612b0693478da241caa837e0997295ac965089a3c8dc00386c6cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b75d119655971521e569e178ac76b28b328323bc5128d4d4fba5b22ee5289a7 [INFO] running `Command { std: "docker" "start" "-a" "0b75d119655971521e569e178ac76b28b328323bc5128d4d4fba5b22ee5289a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mockiato-codegen v0.9.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking quote v1.0.10 [INFO] [stderr] Checking syn v1.0.82 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockiato` [INFO] [stdout] --> src/code_generator.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockiato` [INFO] [stdout] --> src/parse/mockable_attr.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mockiato` [INFO] [stdout] --> src/parse/trait_decl.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused extern crate [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | extern crate proc_macro; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_extern_crates)]` implied by `#[deny(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mockiato-codegen` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: unused extern crate [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | extern crate proc_macro; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | rust_2018_idioms, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_extern_crates)]` implied by `#[deny(rust_2018_idioms)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attrs` [INFO] [stdout] --> src/parse/method_decl.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) attrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parse/method_decl.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) span: Span, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parse/method_inputs.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub(crate) span: Span, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `supertraits` [INFO] [stdout] --> src/parse/trait_decl.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) supertraits: Punctuated, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0b75d119655971521e569e178ac76b28b328323bc5128d4d4fba5b22ee5289a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b75d119655971521e569e178ac76b28b328323bc5128d4d4fba5b22ee5289a7", kill_on_drop: false }` [INFO] [stdout] 0b75d119655971521e569e178ac76b28b328323bc5128d4d4fba5b22ee5289a7