Oct 13 06:59:39.012 INFO checking twiggy-traits-0.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:59:39.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 06:59:39.481 INFO blam! a94c4b931a403ae526e6e42ce640303c5bc5b8be90bfb9034a8374b01185b0bc
Oct 13 06:59:39.483 INFO running `"docker" "start" "-a" "a94c4b931a403ae526e6e42ce640303c5bc5b8be90bfb9034a8374b01185b0bc"`
Oct 13 06:59:41.360 INFO kablam! usermod: no changes
Oct 13 06:59:41.551 INFO kablam!     Checking stable_deref_trait v1.1.1
Oct 13 06:59:41.556 INFO kablam!     Checking fallible-iterator v0.1.5
Oct 13 06:59:41.563 INFO kablam!     Checking frozen v1.0.0
Oct 13 06:59:41.567 INFO kablam!    Compiling cpp_demangle v0.2.12
Oct 13 06:59:43.364 INFO kablam!     Checking gimli v0.16.1
Oct 13 06:59:52.796 INFO kablam!     Checking twiggy-ir v0.3.0
Oct 13 06:59:53.913 INFO kablam!     Checking twiggy-traits v0.3.0 (/source)
Oct 13 06:59:57.128 INFO kablam! warning: unused variable: `items`
Oct 13 06:59:57.128 INFO kablam!    --> traits.rs:197:9
Oct 13 06:59:57.128 INFO kablam!     |
Oct 13 06:59:57.128 INFO kablam! 197 |         items: &ir::Items,
Oct 13 06:59:57.128 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Oct 13 06:59:57.128 INFO kablam!     |
Oct 13 06:59:57.128 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 06:59:57.128 INFO kablam! 
Oct 13 06:59:57.128 INFO kablam! warning: unused variable: `destination`
Oct 13 06:59:57.128 INFO kablam!    --> traits.rs:198:9
Oct 13 06:59:57.128 INFO kablam!     |
Oct 13 06:59:57.128 INFO kablam! 198 |         destination: &mut io::Write,
Oct 13 06:59:57.128 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Oct 13 06:59:57.128 INFO kablam! 
Oct 13 06:59:57.295 INFO kablam! warning: unused variable: `items`
Oct 13 06:59:57.295 INFO kablam!    --> traits.rs:197:9
Oct 13 06:59:57.295 INFO kablam!     |
Oct 13 06:59:57.295 INFO kablam! 197 |         items: &ir::Items,
Oct 13 06:59:57.295 INFO kablam!     |         ^^^^^ help: consider using `_items` instead
Oct 13 06:59:57.295 INFO kablam!     |
Oct 13 06:59:57.300 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 06:59:57.300 INFO kablam! 
Oct 13 06:59:57.300 INFO kablam! warning: unused variable: `destination`
Oct 13 06:59:57.300 INFO kablam!    --> traits.rs:198:9
Oct 13 06:59:57.300 INFO kablam!     |
Oct 13 06:59:57.300 INFO kablam! 198 |         destination: &mut io::Write,
Oct 13 06:59:57.300 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Oct 13 06:59:57.300 INFO kablam! 
Oct 13 06:59:57.364 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.98s
Oct 13 06:59:57.368 INFO kablam! su: No module specific data is present
Oct 13 06:59:58.225 INFO running `"docker" "rm" "-f" "a94c4b931a403ae526e6e42ce640303c5bc5b8be90bfb9034a8374b01185b0bc"`
Oct 13 06:59:58.470 INFO blam! a94c4b931a403ae526e6e42ce640303c5bc5b8be90bfb9034a8374b01185b0bc