Oct 12 19:45:24.646 INFO checking jinkaitoo/hello_world against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:45:24.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 19:45:24.943 INFO blam! c57ff1fb1911ea091ab28ec6f4b9b95806293422f46e4f30a364b0d4cd7eca02
Oct 12 19:45:24.952 INFO running `"docker" "start" "-a" "c57ff1fb1911ea091ab28ec6f4b9b95806293422f46e4f30a364b0d4cd7eca02"`
Oct 12 19:45:25.776 INFO kablam! usermod: no changes
Oct 12 19:45:25.845 INFO kablam!     Checking hello_world v0.1.0 (/source)
Oct 12 19:45:26.252 INFO kablam! warning: value assigned to `x` is never read
Oct 12 19:45:26.252 INFO kablam!  --> src/main.rs:2:13
Oct 12 19:45:26.252 INFO kablam!   |
Oct 12 19:45:26.252 INFO kablam! 2 |     let mut x: i32 = 1;
Oct 12 19:45:26.252 INFO kablam!   |             ^
Oct 12 19:45:26.252 INFO kablam!   |
Oct 12 19:45:26.252 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 12 19:45:26.252 INFO kablam! 
Oct 12 19:45:26.252 INFO kablam! warning: unused variable: `y`
Oct 12 19:45:26.252 INFO kablam!  --> src/main.rs:6:9
Oct 12 19:45:26.252 INFO kablam!   |
Oct 12 19:45:26.252 INFO kablam! 6 |     let y = 4;
Oct 12 19:45:26.252 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 12 19:45:26.252 INFO kablam!   |
Oct 12 19:45:26.252 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 19:45:26.252 INFO kablam! 
Oct 12 19:45:26.293 INFO kablam! warning: value assigned to `x` is never read
Oct 12 19:45:26.293 INFO kablam!  --> src/main.rs:2:13
Oct 12 19:45:26.293 INFO kablam!   |
Oct 12 19:45:26.294 INFO kablam! 2 |     let mut x: i32 = 1;
Oct 12 19:45:26.294 INFO kablam!   |             ^
Oct 12 19:45:26.294 INFO kablam!   |
Oct 12 19:45:26.294 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 12 19:45:26.295 INFO kablam! 
Oct 12 19:45:26.295 INFO kablam! warning: unused variable: `y`
Oct 12 19:45:26.295 INFO kablam!  --> src/main.rs:6:9
Oct 12 19:45:26.296 INFO kablam!   |
Oct 12 19:45:26.296 INFO kablam! 6 |     let y = 4;
Oct 12 19:45:26.296 INFO kablam!   |         ^ help: consider using `_y` instead
Oct 12 19:45:26.297 INFO kablam!   |
Oct 12 19:45:26.297 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 19:45:26.297 INFO kablam! 
Oct 12 19:45:26.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Oct 12 19:45:26.314 INFO kablam! su: No module specific data is present
Oct 12 19:45:26.660 INFO running `"docker" "rm" "-f" "c57ff1fb1911ea091ab28ec6f4b9b95806293422f46e4f30a364b0d4cd7eca02"`
Oct 12 19:45:26.904 INFO blam! c57ff1fb1911ea091ab28ec6f4b9b95806293422f46e4f30a364b0d4cd7eca02