Oct 26 17:03:48.629 INFO checking zhangaz1/TheRustProgrammingLanguageBookExamples against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 17:03:48.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 17:03:49.106 INFO blam! 1d9a6c4c414e0509b3aadd2ae738940c1d506ec59de9cb1478f6322366ac6b93
Oct 26 17:03:49.108 INFO running `"docker" "start" "-a" "1d9a6c4c414e0509b3aadd2ae738940c1d506ec59de9cb1478f6322366ac6b93"`
Oct 26 17:03:50.789 INFO kablam! usermod: no changes
Oct 26 17:03:50.839 INFO kablam!     Checking TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Oct 26 17:03:51.107 INFO kablam! warning: unused variable: `y`
Oct 26 17:03:51.107 INFO kablam!  --> src/main.rs:5:13
Oct 26 17:03:51.107 INFO kablam!   |
Oct 26 17:03:51.107 INFO kablam! 5 |         let y = &x[0];
Oct 26 17:03:51.107 INFO kablam!   |             ^ help: consider using `_y` instead
Oct 26 17:03:51.107 INFO kablam!   |
Oct 26 17:03:51.107 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 26 17:03:51.107 INFO kablam! 
Oct 26 17:03:51.107 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Oct 26 17:03:51.107 INFO kablam!   |
Oct 26 17:03:51.107 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 26 17:03:51.107 INFO kablam! 
Oct 26 17:03:51.109 INFO kablam! warning: unused variable: `y`
Oct 26 17:03:51.109 INFO kablam!  --> src/main.rs:5:13
Oct 26 17:03:51.109 INFO kablam!   |
Oct 26 17:03:51.109 INFO kablam! 5 |         let y = &x[0];
Oct 26 17:03:51.109 INFO kablam!   |             ^ help: consider using `_y` instead
Oct 26 17:03:51.110 INFO kablam!   |
Oct 26 17:03:51.110 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 26 17:03:51.110 INFO kablam! 
Oct 26 17:03:51.115 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Oct 26 17:03:51.115 INFO kablam!   |
Oct 26 17:03:51.115 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 26 17:03:51.115 INFO kablam! 
Oct 26 17:03:51.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Oct 26 17:03:51.171 INFO kablam! su: No module specific data is present
Oct 26 17:03:52.353 INFO running `"docker" "rm" "-f" "1d9a6c4c414e0509b3aadd2ae738940c1d506ec59de9cb1478f6322366ac6b93"`
Oct 26 17:03:52.623 INFO blam! 1d9a6c4c414e0509b3aadd2ae738940c1d506ec59de9cb1478f6322366ac6b93