Oct 12 09:50:38.498 INFO checking zhangaz1/TheRustProgrammingLanguageBookExamples against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 09:50:38.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 12 09:50:38.860 INFO blam! 0bebd6e659ea1b4287c393cf9d24d769950c3345bcaae59abb34e2cc5ed63ad6
Oct 12 09:50:38.865 INFO running `"docker" "start" "-a" "0bebd6e659ea1b4287c393cf9d24d769950c3345bcaae59abb34e2cc5ed63ad6"`
Oct 12 09:50:40.366 INFO kablam! usermod: no changes
Oct 12 09:50:40.404 INFO kablam!     Checking TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Oct 12 09:50:40.629 INFO kablam! warning: unused variable: `y`
Oct 12 09:50:40.629 INFO kablam!  --> src/main.rs:5:13
Oct 12 09:50:40.629 INFO kablam!   |
Oct 12 09:50:40.629 INFO kablam! 5 |         let y = &x[0];
Oct 12 09:50:40.630 INFO kablam!   |             ^ help: consider using `_y` instead
Oct 12 09:50:40.630 INFO kablam!   |
Oct 12 09:50:40.630 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 09:50:40.631 INFO kablam! 
Oct 12 09:50:40.636 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Oct 12 09:50:40.637 INFO kablam!   |
Oct 12 09:50:40.637 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 09:50:40.637 INFO kablam! 
Oct 12 09:50:40.724 INFO kablam! warning: unused variable: `y`
Oct 12 09:50:40.724 INFO kablam!  --> src/main.rs:5:13
Oct 12 09:50:40.724 INFO kablam!   |
Oct 12 09:50:40.724 INFO kablam! 5 |         let y = &x[0];
Oct 12 09:50:40.724 INFO kablam!   |             ^ help: consider using `_y` instead
Oct 12 09:50:40.724 INFO kablam!   |
Oct 12 09:50:40.724 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 09:50:40.724 INFO kablam! 
Oct 12 09:50:40.724 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Oct 12 09:50:40.724 INFO kablam!   |
Oct 12 09:50:40.724 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 09:50:40.724 INFO kablam! 
Oct 12 09:50:40.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Oct 12 09:50:40.760 INFO kablam! su: No module specific data is present
Oct 12 09:50:41.469 INFO running `"docker" "rm" "-f" "0bebd6e659ea1b4287c393cf9d24d769950c3345bcaae59abb34e2cc5ed63ad6"`
Oct 12 09:50:41.732 INFO blam! 0bebd6e659ea1b4287c393cf9d24d769950c3345bcaae59abb34e2cc5ed63ad6