Nov 09 11:09:43.167 INFO checking jinkaitoo/hello_world against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:09:43.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 11:09:43.383 INFO blam! 2f6f8ee13f82c3d53dc993977483b0a36ce66f4886c7552a90156e2f707d13aa
Nov 09 11:09:43.387 INFO running `"docker" "start" "-a" "2f6f8ee13f82c3d53dc993977483b0a36ce66f4886c7552a90156e2f707d13aa"`
Nov 09 11:09:43.800 INFO kablam! usermod: no changes
Nov 09 11:09:43.827 INFO kablam!     Checking hello_world v0.1.0 (/source)
Nov 09 11:09:44.175 INFO kablam! warning: value assigned to `x` is never read
Nov 09 11:09:44.175 INFO kablam!  --> src/main.rs:2:13
Nov 09 11:09:44.175 INFO kablam!   |
Nov 09 11:09:44.175 INFO kablam! 2 |     let mut x: i32 = 1;
Nov 09 11:09:44.175 INFO kablam!   |             ^
Nov 09 11:09:44.175 INFO kablam!   |
Nov 09 11:09:44.175 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 09 11:09:44.175 INFO kablam! 
Nov 09 11:09:44.175 INFO kablam! warning: unused variable: `y`
Nov 09 11:09:44.175 INFO kablam!  --> src/main.rs:6:9
Nov 09 11:09:44.175 INFO kablam!   |
Nov 09 11:09:44.175 INFO kablam! 6 |     let y = 4;
Nov 09 11:09:44.175 INFO kablam!   |         ^ help: consider using `_y` instead
Nov 09 11:09:44.175 INFO kablam!   |
Nov 09 11:09:44.175 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 11:09:44.175 INFO kablam! 
Nov 09 11:09:44.195 INFO kablam! warning: value assigned to `x` is never read
Nov 09 11:09:44.195 INFO kablam!  --> src/main.rs:2:13
Nov 09 11:09:44.195 INFO kablam!   |
Nov 09 11:09:44.195 INFO kablam! 2 |     let mut x: i32 = 1;
Nov 09 11:09:44.195 INFO kablam!   |             ^
Nov 09 11:09:44.195 INFO kablam!   |
Nov 09 11:09:44.195 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 09 11:09:44.195 INFO kablam! 
Nov 09 11:09:44.195 INFO kablam! warning: unused variable: `y`
Nov 09 11:09:44.195 INFO kablam!  --> src/main.rs:6:9
Nov 09 11:09:44.195 INFO kablam!   |
Nov 09 11:09:44.195 INFO kablam! 6 |     let y = 4;
Nov 09 11:09:44.195 INFO kablam!   |         ^ help: consider using `_y` instead
Nov 09 11:09:44.195 INFO kablam!   |
Nov 09 11:09:44.195 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 11:09:44.195 INFO kablam! 
Nov 09 11:09:44.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Nov 09 11:09:44.224 INFO kablam! su: No module specific data is present
Nov 09 11:09:44.542 INFO running `"docker" "rm" "-f" "2f6f8ee13f82c3d53dc993977483b0a36ce66f4886c7552a90156e2f707d13aa"`
Nov 09 11:09:44.779 INFO blam! 2f6f8ee13f82c3d53dc993977483b0a36ce66f4886c7552a90156e2f707d13aa