Dec 18 12:47:26.175 INFO checking protobuf-codegen-2.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:47:26.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/protobuf-codegen/2.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:47:26.368 INFO [stdout] b84181fbc8e16b4b4d3fa156d6f70ca9d26b91a35029e394f988be5ae132832b
Dec 18 12:47:26.376 INFO running `"docker" "start" "-a" "b84181fbc8e16b4b4d3fa156d6f70ca9d26b91a35029e394f988be5ae132832b"`
Dec 18 12:47:27.011 INFO [stderr]     Checking protobuf-codegen v2.2.0 (/opt/crater/workdir)
Dec 18 12:47:27.360 INFO [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
Dec 18 12:47:27.360 INFO [stderr]  --> src/enums.rs:8:5
Dec 18 12:47:27.360 INFO [stderr]   |
Dec 18 12:47:27.360 INFO [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
Dec 18 12:47:27.360 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:47:27.360 INFO [stderr]   |
Dec 18 12:47:27.360 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:47:27.360 INFO [stderr] 
Dec 18 12:47:27.377 INFO [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
Dec 18 12:47:27.377 INFO [stderr]  --> src/enums.rs:8:5
Dec 18 12:47:27.377 INFO [stderr]   |
Dec 18 12:47:27.377 INFO [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
Dec 18 12:47:27.377 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:47:27.377 INFO [stderr]   |
Dec 18 12:47:27.377 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:47:27.378 INFO [stderr] 
Dec 18 12:47:28.540 INFO [stderr] warning: method is never used: `supports_derive_partial_eq`
Dec 18 12:47:28.540 INFO [stderr]    --> src/message.rs:381:5
Dec 18 12:47:28.540 INFO [stderr]     |
Dec 18 12:47:28.540 INFO [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
Dec 18 12:47:28.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:47:28.540 INFO [stderr]     |
Dec 18 12:47:28.540 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 12:47:28.540 INFO [stderr] 
Dec 18 12:47:28.580 INFO [stderr] warning: method is never used: `supports_derive_partial_eq`
Dec 18 12:47:28.580 INFO [stderr]    --> src/message.rs:381:5
Dec 18 12:47:28.580 INFO [stderr]     |
Dec 18 12:47:28.580 INFO [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
Dec 18 12:47:28.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:47:28.580 INFO [stderr]     |
Dec 18 12:47:28.580 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 12:47:28.580 INFO [stderr] 
Dec 18 12:47:29.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Dec 18 12:47:29.922 INFO running `"docker" "inspect" "b84181fbc8e16b4b4d3fa156d6f70ca9d26b91a35029e394f988be5ae132832b"`
Dec 18 12:47:29.988 INFO running `"docker" "rm" "-f" "b84181fbc8e16b4b4d3fa156d6f70ca9d26b91a35029e394f988be5ae132832b"`
Dec 18 12:47:30.089 INFO [stdout] b84181fbc8e16b4b4d3fa156d6f70ca9d26b91a35029e394f988be5ae132832b