Oct 31 22:55:13.580 INFO checking qrdean/rust_hello against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 22:55:13.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 22:55:14.168 INFO blam! a16fd32dba5249b035d569feb3a105f0a23c83b65035355ba676393b025a1e90
Oct 31 22:55:14.170 INFO running `"docker" "start" "-a" "a16fd32dba5249b035d569feb3a105f0a23c83b65035355ba676393b025a1e90"`
Oct 31 22:55:15.703 INFO kablam! usermod: no changes
Oct 31 22:55:15.757 INFO kablam!     Checking hello_world v0.0.1 (/source)
Oct 31 22:55:16.116 INFO kablam! warning: unused variable: `x`
Oct 31 22:55:16.116 INFO kablam!  --> src/main.rs:2:6
Oct 31 22:55:16.116 INFO kablam!   |
Oct 31 22:55:16.116 INFO kablam! 2 |     let x: i32;
Oct 31 22:55:16.116 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 31 22:55:16.116 INFO kablam!   |
Oct 31 22:55:16.116 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 22:55:16.116 INFO kablam! 
Oct 31 22:55:16.224 INFO kablam! warning: unused variable: `x`
Oct 31 22:55:16.224 INFO kablam!  --> src/main.rs:2:6
Oct 31 22:55:16.224 INFO kablam!   |
Oct 31 22:55:16.224 INFO kablam! 2 |     let x: i32;
Oct 31 22:55:16.224 INFO kablam!   |         ^ help: consider using `_x` instead
Oct 31 22:55:16.224 INFO kablam!   |
Oct 31 22:55:16.224 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 22:55:16.224 INFO kablam! 
Oct 31 22:55:16.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Oct 31 22:55:16.224 INFO kablam! su: No module specific data is present
Oct 31 22:55:16.785 INFO running `"docker" "rm" "-f" "a16fd32dba5249b035d569feb3a105f0a23c83b65035355ba676393b025a1e90"`
Oct 31 22:55:17.134 INFO blam! a16fd32dba5249b035d569feb3a105f0a23c83b65035355ba676393b025a1e90