Nov 07 10:43:04.947 INFO checking protobuf-codegen-2.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 10:43:04.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 10:43:05.296 INFO blam! 824e2bf087a3eb80352bb726d7d087bebc832804845e65cb88f5fd38239438d9
Nov 07 10:43:05.304 INFO running `"docker" "start" "-a" "824e2bf087a3eb80352bb726d7d087bebc832804845e65cb88f5fd38239438d9"`
Nov 07 10:43:05.790 INFO kablam! usermod: no changes
Nov 07 10:43:05.829 INFO kablam!    Compiling protobuf v2.1.1
Nov 07 10:43:11.914 INFO kablam!     Checking protobuf-codegen v2.1.1 (/source)
Nov 07 10:43:13.231 INFO kablam! warning: unused import: `rust_types_values::type_name_to_rust_relative`
Nov 07 10:43:13.232 INFO kablam!  --> src/enums.rs:8:5
Nov 07 10:43:13.233 INFO kablam!   |
Nov 07 10:43:13.233 INFO kablam! 8 | use rust_types_values::type_name_to_rust_relative;
Nov 07 10:43:13.234 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:43:13.235 INFO kablam!   |
Nov 07 10:43:13.235 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 10:43:13.236 INFO kablam! 
Nov 07 10:43:13.413 INFO kablam! warning: unused import: `rust_types_values::type_name_to_rust_relative`
Nov 07 10:43:13.413 INFO kablam!  --> src/enums.rs:8:5
Nov 07 10:43:13.413 INFO kablam!   |
Nov 07 10:43:13.413 INFO kablam! 8 | use rust_types_values::type_name_to_rust_relative;
Nov 07 10:43:13.413 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:43:13.413 INFO kablam!   |
Nov 07 10:43:13.413 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 10:43:13.415 INFO kablam! 
Nov 07 10:43:15.429 INFO kablam! warning: method is never used: `supports_derive_partial_eq`
Nov 07 10:43:15.430 INFO kablam!    --> src/message.rs:381:5
Nov 07 10:43:15.430 INFO kablam!     |
Nov 07 10:43:15.430 INFO kablam! 381 |     fn supports_derive_partial_eq(&self) -> bool {
Nov 07 10:43:15.430 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:43:15.431 INFO kablam!     |
Nov 07 10:43:15.431 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 10:43:15.431 INFO kablam! 
Nov 07 10:43:15.738 INFO kablam! warning: method is never used: `supports_derive_partial_eq`
Nov 07 10:43:15.738 INFO kablam!    --> src/message.rs:381:5
Nov 07 10:43:15.738 INFO kablam!     |
Nov 07 10:43:15.738 INFO kablam! 381 |     fn supports_derive_partial_eq(&self) -> bool {
Nov 07 10:43:15.738 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 10:43:15.738 INFO kablam!     |
Nov 07 10:43:15.739 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 10:43:15.739 INFO kablam! 
Nov 07 10:43:17.721 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.91s
Nov 07 10:43:17.725 INFO kablam! su: No module specific data is present
Nov 07 10:43:18.539 INFO running `"docker" "rm" "-f" "824e2bf087a3eb80352bb726d7d087bebc832804845e65cb88f5fd38239438d9"`
Nov 07 10:43:18.784 INFO blam! 824e2bf087a3eb80352bb726d7d087bebc832804845e65cb88f5fd38239438d9