Nov 06 10:12:39.365 INFO checking zhangaz1/TheRustProgrammingLanguageBookExamples against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 10:12:39.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 10:12:39.891 INFO blam! 95ecdd3ed02073ad7feb0050e02bbca74f5eb127ef2081b04034d4359abb2d46
Nov 06 10:12:39.897 INFO running `"docker" "start" "-a" "95ecdd3ed02073ad7feb0050e02bbca74f5eb127ef2081b04034d4359abb2d46"`
Nov 06 10:12:41.456 INFO kablam! usermod: no changes
Nov 06 10:12:41.516 INFO kablam!     Checking TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Nov 06 10:12:41.812 INFO kablam! warning: unused variable: `y`
Nov 06 10:12:41.812 INFO kablam!  --> src/main.rs:5:13
Nov 06 10:12:41.812 INFO kablam!   |
Nov 06 10:12:41.812 INFO kablam! 5 |         let y = &x[0];
Nov 06 10:12:41.812 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 06 10:12:41.812 INFO kablam!   |
Nov 06 10:12:41.812 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 10:12:41.812 INFO kablam! 
Nov 06 10:12:41.812 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 06 10:12:41.812 INFO kablam!   |
Nov 06 10:12:41.812 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 10:12:41.812 INFO kablam! 
Nov 06 10:12:41.828 INFO kablam! warning: unused variable: `y`
Nov 06 10:12:41.828 INFO kablam!  --> src/main.rs:5:13
Nov 06 10:12:41.828 INFO kablam!   |
Nov 06 10:12:41.828 INFO kablam! 5 |         let y = &x[0];
Nov 06 10:12:41.828 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 06 10:12:41.828 INFO kablam!   |
Nov 06 10:12:41.828 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 10:12:41.828 INFO kablam! 
Nov 06 10:12:41.840 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 06 10:12:41.840 INFO kablam!   |
Nov 06 10:12:41.840 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 10:12:41.840 INFO kablam! 
Nov 06 10:12:41.919 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 06 10:12:41.924 INFO kablam! su: No module specific data is present
Nov 06 10:12:43.307 INFO running `"docker" "rm" "-f" "95ecdd3ed02073ad7feb0050e02bbca74f5eb127ef2081b04034d4359abb2d46"`
Nov 06 10:12:43.580 INFO blam! 95ecdd3ed02073ad7feb0050e02bbca74f5eb127ef2081b04034d4359abb2d46