Nov 09 21:07:35.046 INFO checking 8flag/hello_rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 21:07:35.047 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 21:07:35.595 INFO blam! 478c68c466287401cd7a1db18f21dfe21adee5701f919ab1e4df013725b8152b
Nov 09 21:07:35.603 INFO running `"docker" "start" "-a" "478c68c466287401cd7a1db18f21dfe21adee5701f919ab1e4df013725b8152b"`
Nov 09 21:07:36.378 INFO kablam! usermod: no changes
Nov 09 21:07:36.410 INFO kablam!     Checking hello_rust v0.1.0 (/source)
Nov 09 21:07:36.851 INFO kablam! warning: unused variable: `b`
Nov 09 21:07:36.851 INFO kablam!  --> src/main.rs:5:9
Nov 09 21:07:36.851 INFO kablam!   |
Nov 09 21:07:36.851 INFO kablam! 5 |     let b:&str = &a;
Nov 09 21:07:36.851 INFO kablam!   |         ^ help: consider using `_b` instead
Nov 09 21:07:36.851 INFO kablam!   |
Nov 09 21:07:36.851 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 21:07:36.851 INFO kablam! 
Nov 09 21:07:37.028 INFO kablam! warning: unused variable: `b`
Nov 09 21:07:37.028 INFO kablam!  --> src/main.rs:5:9
Nov 09 21:07:37.028 INFO kablam!   |
Nov 09 21:07:37.028 INFO kablam! 5 |     let b:&str = &a;
Nov 09 21:07:37.028 INFO kablam!   |         ^ help: consider using `_b` instead
Nov 09 21:07:37.028 INFO kablam!   |
Nov 09 21:07:37.028 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 21:07:37.035 INFO kablam! 
Nov 09 21:07:37.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 09 21:07:37.054 INFO kablam! su: No module specific data is present
Nov 09 21:07:37.581 INFO running `"docker" "rm" "-f" "478c68c466287401cd7a1db18f21dfe21adee5701f919ab1e4df013725b8152b"`
Nov 09 21:07:37.807 INFO blam! 478c68c466287401cd7a1db18f21dfe21adee5701f919ab1e4df013725b8152b