Nov 09 01:23:08.208 INFO checking zhangaz1/TheRustProgrammingLanguageBookExamples against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 01:23:08.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 01:23:08.575 INFO blam! 4648f32892a0ef0ff889a4cbe5083fea8f93e803ed0c727cba03774740a654f0
Nov 09 01:23:08.587 INFO running `"docker" "start" "-a" "4648f32892a0ef0ff889a4cbe5083fea8f93e803ed0c727cba03774740a654f0"`
Nov 09 01:23:09.967 INFO kablam! usermod: no changes
Nov 09 01:23:10.002 INFO kablam!     Checking TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Nov 09 01:23:10.107 INFO kablam! warning: unused variable: `y`
Nov 09 01:23:10.107 INFO kablam!  --> src/main.rs:5:13
Nov 09 01:23:10.107 INFO kablam!   |
Nov 09 01:23:10.107 INFO kablam! 5 |         let y = &x[0];
Nov 09 01:23:10.107 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 09 01:23:10.107 INFO kablam!   |
Nov 09 01:23:10.107 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 01:23:10.107 INFO kablam! 
Nov 09 01:23:10.107 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 09 01:23:10.107 INFO kablam!   |
Nov 09 01:23:10.107 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 01:23:10.107 INFO kablam! 
Nov 09 01:23:10.223 INFO kablam! warning: unused variable: `y`
Nov 09 01:23:10.223 INFO kablam!  --> src/main.rs:5:13
Nov 09 01:23:10.223 INFO kablam!   |
Nov 09 01:23:10.223 INFO kablam! 5 |         let y = &x[0];
Nov 09 01:23:10.223 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 09 01:23:10.223 INFO kablam!   |
Nov 09 01:23:10.223 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 01:23:10.223 INFO kablam! 
Nov 09 01:23:10.223 INFO kablam! warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 09 01:23:10.223 INFO kablam!   |
Nov 09 01:23:10.223 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 01:23:10.223 INFO kablam! 
Nov 09 01:23:10.254 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Nov 09 01:23:10.255 INFO kablam! su: No module specific data is present
Nov 09 01:23:11.273 INFO running `"docker" "rm" "-f" "4648f32892a0ef0ff889a4cbe5083fea8f93e803ed0c727cba03774740a654f0"`
Nov 09 01:23:11.627 INFO blam! 4648f32892a0ef0ff889a4cbe5083fea8f93e803ed0c727cba03774740a654f0