Oct 13 10:36:07.009 INFO checking protobuf-codegen-2.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:36:07.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 10:36:07.279 INFO blam! 242d67296c148e2000df48a505eba24ee69cfacd9298b5b661c91fcead0d0924
Oct 13 10:36:07.280 INFO running `"docker" "start" "-a" "242d67296c148e2000df48a505eba24ee69cfacd9298b5b661c91fcead0d0924"`
Oct 13 10:36:07.783 INFO kablam! usermod: no changes
Oct 13 10:36:07.816 INFO kablam!    Compiling protobuf v2.1.1
Oct 13 10:36:14.382 INFO kablam!     Checking protobuf-codegen v2.1.1 (/source)
Oct 13 10:36:15.256 INFO kablam! warning: unused import: `rust_types_values::type_name_to_rust_relative`
Oct 13 10:36:15.256 INFO kablam!  --> src/enums.rs:8:5
Oct 13 10:36:15.256 INFO kablam!   |
Oct 13 10:36:15.256 INFO kablam! 8 | use rust_types_values::type_name_to_rust_relative;
Oct 13 10:36:15.256 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:36:15.256 INFO kablam!   |
Oct 13 10:36:15.256 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:36:15.256 INFO kablam! 
Oct 13 10:36:15.624 INFO kablam! warning: unused import: `rust_types_values::type_name_to_rust_relative`
Oct 13 10:36:15.624 INFO kablam!  --> src/enums.rs:8:5
Oct 13 10:36:15.624 INFO kablam!   |
Oct 13 10:36:15.624 INFO kablam! 8 | use rust_types_values::type_name_to_rust_relative;
Oct 13 10:36:15.624 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:36:15.624 INFO kablam!   |
Oct 13 10:36:15.624 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:36:15.624 INFO kablam! 
Oct 13 10:36:17.348 INFO kablam! warning: method is never used: `supports_derive_partial_eq`
Oct 13 10:36:17.349 INFO kablam!    --> src/message.rs:381:5
Oct 13 10:36:17.349 INFO kablam!     |
Oct 13 10:36:17.349 INFO kablam! 381 |     fn supports_derive_partial_eq(&self) -> bool {
Oct 13 10:36:17.349 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:36:17.349 INFO kablam!     |
Oct 13 10:36:17.349 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 10:36:17.349 INFO kablam! 
Oct 13 10:36:17.484 INFO kablam! warning: method is never used: `supports_derive_partial_eq`
Oct 13 10:36:17.485 INFO kablam!    --> src/message.rs:381:5
Oct 13 10:36:17.485 INFO kablam!     |
Oct 13 10:36:17.486 INFO kablam! 381 |     fn supports_derive_partial_eq(&self) -> bool {
Oct 13 10:36:17.487 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:36:17.487 INFO kablam!     |
Oct 13 10:36:17.488 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 10:36:17.489 INFO kablam! 
Oct 13 10:36:20.133 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.33s
Oct 13 10:36:20.143 INFO kablam! su: No module specific data is present
Oct 13 10:36:21.168 INFO running `"docker" "rm" "-f" "242d67296c148e2000df48a505eba24ee69cfacd9298b5b661c91fcead0d0924"`
Oct 13 10:36:21.354 INFO blam! 242d67296c148e2000df48a505eba24ee69cfacd9298b5b661c91fcead0d0924