Oct 12 14:22:00.030 INFO checking samrayleung/hound against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:22:00.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 14:22:00.405 INFO blam! d8864fda50c320bd1c336ae8918b5b3b1d3bc0f3b218f3a8fe6046bdedfb963b
Oct 12 14:22:00.407 INFO running `"docker" "start" "-a" "d8864fda50c320bd1c336ae8918b5b3b1d3bc0f3b218f3a8fe6046bdedfb963b"`
Oct 12 14:22:01.738 INFO kablam! usermod: no changes
Oct 12 14:22:01.832 INFO kablam!     Checking hound v0.1.0 (/source)
Oct 12 14:22:02.232 INFO kablam! warning: unused variable: `i`
Oct 12 14:22:02.232 INFO kablam!  --> src/main.rs:9:9
Oct 12 14:22:02.232 INFO kablam!   |
Oct 12 14:22:02.232 INFO kablam! 9 |     for i in 0..10 {
Oct 12 14:22:02.232 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 12 14:22:02.232 INFO kablam!   |
Oct 12 14:22:02.232 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 14:22:02.232 INFO kablam! 
Oct 12 14:22:02.243 INFO kablam! warning: static item is never used: `HEX_CHAR`
Oct 12 14:22:02.243 INFO kablam!  --> src/main.rs:5:1
Oct 12 14:22:02.243 INFO kablam!   |
Oct 12 14:22:02.244 INFO kablam! 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Oct 12 14:22:02.244 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:02.244 INFO kablam!   |
Oct 12 14:22:02.244 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:22:02.245 INFO kablam! 
Oct 12 14:22:02.252 INFO kablam! warning: unused variable: `i`
Oct 12 14:22:02.253 INFO kablam!  --> src/main.rs:9:9
Oct 12 14:22:02.253 INFO kablam!   |
Oct 12 14:22:02.253 INFO kablam! 9 |     for i in 0..10 {
Oct 12 14:22:02.254 INFO kablam!   |         ^ help: consider using `_i` instead
Oct 12 14:22:02.254 INFO kablam!   |
Oct 12 14:22:02.254 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 14:22:02.256 INFO kablam! 
Oct 12 14:22:02.266 INFO kablam! warning: static item is never used: `HEX_CHAR`
Oct 12 14:22:02.266 INFO kablam!  --> src/main.rs:5:1
Oct 12 14:22:02.266 INFO kablam!   |
Oct 12 14:22:02.266 INFO kablam! 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Oct 12 14:22:02.266 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:22:02.266 INFO kablam!   |
Oct 12 14:22:02.266 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:22:02.266 INFO kablam! 
Oct 12 14:22:02.298 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Oct 12 14:22:02.305 INFO kablam! su: No module specific data is present
Oct 12 14:22:02.943 INFO running `"docker" "rm" "-f" "d8864fda50c320bd1c336ae8918b5b3b1d3bc0f3b218f3a8fe6046bdedfb963b"`
Oct 12 14:22:03.172 INFO blam! d8864fda50c320bd1c336ae8918b5b3b1d3bc0f3b218f3a8fe6046bdedfb963b