Nov 30 17:46:20.453 INFO checking protobuf-codegen-2.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:46:20.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 17:46:20.866 INFO [stdout] 574424942ac83b56ba18da439cca0d2c137f7ea2f4aa840a19671380bfe9eb7e
Nov 30 17:46:20.868 INFO running `"docker" "start" "-a" "574424942ac83b56ba18da439cca0d2c137f7ea2f4aa840a19671380bfe9eb7e"`
Nov 30 17:46:22.133 INFO [stderr] usermod: no changes
Nov 30 17:46:22.220 INFO [stderr]     Checking protobuf-codegen v2.2.0 (/source)
Nov 30 17:46:22.861 INFO [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
Nov 30 17:46:22.861 INFO [stderr]  --> src/enums.rs:8:5
Nov 30 17:46:22.861 INFO [stderr]   |
Nov 30 17:46:22.861 INFO [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
Nov 30 17:46:22.861 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:46:22.861 INFO [stderr]   |
Nov 30 17:46:22.861 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:46:22.861 INFO [stderr] 
Nov 30 17:46:23.128 INFO [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
Nov 30 17:46:23.128 INFO [stderr]  --> src/enums.rs:8:5
Nov 30 17:46:23.128 INFO [stderr]   |
Nov 30 17:46:23.128 INFO [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
Nov 30 17:46:23.128 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:46:23.128 INFO [stderr]   |
Nov 30 17:46:23.128 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:46:23.128 INFO [stderr] 
Nov 30 17:46:24.522 INFO [stderr] warning: method is never used: `supports_derive_partial_eq`
Nov 30 17:46:24.522 INFO [stderr]    --> src/message.rs:381:5
Nov 30 17:46:24.522 INFO [stderr]     |
Nov 30 17:46:24.522 INFO [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
Nov 30 17:46:24.522 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:46:24.522 INFO [stderr]     |
Nov 30 17:46:24.522 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 17:46:24.522 INFO [stderr] 
Nov 30 17:46:24.632 INFO [stderr] warning: method is never used: `supports_derive_partial_eq`
Nov 30 17:46:24.632 INFO [stderr]    --> src/message.rs:381:5
Nov 30 17:46:24.632 INFO [stderr]     |
Nov 30 17:46:24.632 INFO [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
Nov 30 17:46:24.632 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:46:24.632 INFO [stderr]     |
Nov 30 17:46:24.632 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 17:46:24.632 INFO [stderr] 
Nov 30 17:46:25.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Nov 30 17:46:25.408 INFO [stderr] su: No module specific data is present
Nov 30 17:46:25.788 INFO running `"docker" "inspect" "574424942ac83b56ba18da439cca0d2c137f7ea2f4aa840a19671380bfe9eb7e"`
Nov 30 17:46:25.999 INFO running `"docker" "rm" "-f" "574424942ac83b56ba18da439cca0d2c137f7ea2f4aa840a19671380bfe9eb7e"`
Nov 30 17:46:26.152 INFO [stdout] 574424942ac83b56ba18da439cca0d2c137f7ea2f4aa840a19671380bfe9eb7e