[INFO] fetching crate type_reflect_macros 0.3.0...
[INFO] checking type_reflect_macros-0.3.0 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate type_reflect_macros 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate type_reflect_macros 0.3.0 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate type_reflect_macros 0.3.0
[INFO] finished tweaking crates.io crate type_reflect_macros 0.3.0
[INFO] tweaked toml for crates.io crate type_reflect_macros 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fecb2910e5e5635c1cf5e536535128a51099433924a426493cffa268990bc048
[INFO] running `Command { std: "docker" "start" "-a" "fecb2910e5e5635c1cf5e536535128a51099433924a426493cffa268990bc048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecb2910e5e5635c1cf5e536535128a51099433924a426493cffa268990bc048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecb2910e5e5635c1cf5e536535128a51099433924a426493cffa268990bc048", kill_on_drop: false }`
[INFO] [stdout] fecb2910e5e5635c1cf5e536535128a51099433924a426493cffa268990bc048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9eb783fd021765b2d6e709ddfaa8f492fb04b6caec15a860e6b7983a4e9639
[INFO] running `Command { std: "docker" "start" "-a" "1c9eb783fd021765b2d6e709ddfaa8f492fb04b6caec15a860e6b7983a4e9639", kill_on_drop: false }`
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking type_reflect_core v0.3.0
[INFO] [stderr]     Checking type_reflect_macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `type_description::NamedField`
[INFO] [stdout]   --> src/type_def/struct_def.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use type_reflect_core::{type_description::NamedField, Inflection};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn_type_utils::*`
[INFO] [stdout]   --> src/type_def/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use syn_type_utils::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `type_description::NamedField`
[INFO] [stdout]   --> src/type_def/struct_def.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use type_reflect_core::{type_description::NamedField, Inflection};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn_type_utils::*`
[INFO] [stdout]   --> src/type_def/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use syn_type_utils::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `emit_type_def_impl` is never used
[INFO] [stdout]   --> src/type_def/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait RustTypeEmitter {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn emit_type_def_impl(&self) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `emit_type_def_impl` is never used
[INFO] [stdout]   --> src/type_def/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait RustTypeEmitter {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn emit_type_def_impl(&self) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "1c9eb783fd021765b2d6e709ddfaa8f492fb04b6caec15a860e6b7983a4e9639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9eb783fd021765b2d6e709ddfaa8f492fb04b6caec15a860e6b7983a4e9639", kill_on_drop: false }`
[INFO] [stdout] 1c9eb783fd021765b2d6e709ddfaa8f492fb04b6caec15a860e6b7983a4e9639