[INFO] fetching crate flexpiler_derive 0.1.1... [INFO] checking flexpiler_derive-0.1.1 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate flexpiler_derive 0.1.1 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate flexpiler_derive 0.1.1 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flexpiler_derive 0.1.1 [INFO] finished tweaking crates.io crate flexpiler_derive 0.1.1 [INFO] tweaked toml for crates.io crate flexpiler_derive 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 031b5e1edf72c4a52347c1da358137e87a4ff99e89f2bf159f56658c5572868f [INFO] running `Command { std: "docker" "start" "-a" "031b5e1edf72c4a52347c1da358137e87a4ff99e89f2bf159f56658c5572868f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "031b5e1edf72c4a52347c1da358137e87a4ff99e89f2bf159f56658c5572868f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031b5e1edf72c4a52347c1da358137e87a4ff99e89f2bf159f56658c5572868f", kill_on_drop: false }` [INFO] [stdout] 031b5e1edf72c4a52347c1da358137e87a4ff99e89f2bf159f56658c5572868f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 734f43571e33fb56b6a159f2cee9f89a3d0bc576480dac5ba1c11fafd0b85d6b [INFO] running `Command { std: "docker" "start" "-a" "734f43571e33fb56b6a159f2cee9f89a3d0bc576480dac5ba1c11fafd0b85d6b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking flexpiler_derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::core::definition` [INFO] [stdout] --> src/core/implementation/data_context/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::core::definition; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/core/implementation/flexpiler.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::implementation` [INFO] [stdout] --> src/core/intermediary/deserializer/enum_rustc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::core::implementation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::implementation` [INFO] [stdout] --> src/core/intermediary/deserializer/struct_rustc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::core::implementation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::var` [INFO] [stdout] --> src/core/intermediary/enum_rustc.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env::var; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::definition` [INFO] [stdout] --> src/core/implementation/data_context/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::core::definition; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/core/implementation/flexpiler.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::implementation` [INFO] [stdout] --> src/core/intermediary/deserializer/enum_rustc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::core::implementation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::implementation` [INFO] [stdout] --> src/core/intermediary/deserializer/struct_rustc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::core::implementation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::var` [INFO] [stdout] --> src/core/intermediary/enum_rustc.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env::var; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enum_intermediary_ident_string_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/mod.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | let enum_intermediary_ident_string_ref = ¶meter.enum_intermediary_ref.ident_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_intermediary_ident_string_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable_argumented_intermediary_field_type_ref_vec_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/data_argumented_deserialization.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let variable_argumented_intermediary_field_type_ref_vec_ref = ¶meter.variant_argumented_intermediary_ref.field_type_ref_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_argumented_intermediary_field_type_ref_vec_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable_complex_intermediary_field_ident_ref_vec_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/data_context_deserialization.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let variable_complex_intermediary_field_ident_ref_vec_ref = ¶meter.variable_complex_intermediary_ref.field_ident_ref_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_complex_intermediary_field_ident_ref_vec_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enum_ident_ref` [INFO] [stdout] --> src/core/intermediary/data_context.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let enum_ident_ref = ¶meter.enum_definition_ref.ident; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_ident_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enum_intermediary_ident_string_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/mod.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | let enum_intermediary_ident_string_ref = ¶meter.enum_intermediary_ref.ident_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_intermediary_ident_string_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable_argumented_intermediary_field_type_ref_vec_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/data_argumented_deserialization.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let variable_argumented_intermediary_field_type_ref_vec_ref = ¶meter.variant_argumented_intermediary_ref.field_type_ref_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_argumented_intermediary_field_type_ref_vec_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variable_complex_intermediary_field_ident_ref_vec_ref` [INFO] [stdout] --> src/core/implementation/deserializer/deserializer_trait_impl/data_context_deserialization.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let variable_complex_intermediary_field_ident_ref_vec_ref = ¶meter.variable_complex_intermediary_ref.field_ident_ref_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_complex_intermediary_field_ident_ref_vec_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enum_ident_ref` [INFO] [stdout] --> src/core/intermediary/data_context.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let enum_ident_ref = ¶meter.enum_definition_ref.ident; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_ident_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Struct` [INFO] [stdout] --> src/core/intermediary/deserializer/error_context/struct_rustc.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Struct; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Struct` [INFO] [stdout] --> src/core/intermediary/deserializer/error_context/struct_rustc.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Struct; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "734f43571e33fb56b6a159f2cee9f89a3d0bc576480dac5ba1c11fafd0b85d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "734f43571e33fb56b6a159f2cee9f89a3d0bc576480dac5ba1c11fafd0b85d6b", kill_on_drop: false }` [INFO] [stdout] 734f43571e33fb56b6a159f2cee9f89a3d0bc576480dac5ba1c11fafd0b85d6b