Nov 02 12:38:12.320 INFO checking jinkaitoo/hello_world against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:38:12.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 12:38:12.688 INFO blam! 2bc0587a0b8ed63b91a6d15878de8691fb056bfe5ac45ffb2900b8e56953bea0
Nov 02 12:38:12.697 INFO running `"docker" "start" "-a" "2bc0587a0b8ed63b91a6d15878de8691fb056bfe5ac45ffb2900b8e56953bea0"`
Nov 02 12:38:13.208 INFO kablam! usermod: no changes
Nov 02 12:38:13.264 INFO kablam!     Checking hello_world v0.1.0 (/source)
Nov 02 12:38:13.557 INFO kablam! warning: value assigned to `x` is never read
Nov 02 12:38:13.557 INFO kablam!  --> src/main.rs:2:13
Nov 02 12:38:13.557 INFO kablam!   |
Nov 02 12:38:13.557 INFO kablam! 2 |     let mut x: i32 = 1;
Nov 02 12:38:13.558 INFO kablam!   |             ^
Nov 02 12:38:13.558 INFO kablam!   |
Nov 02 12:38:13.558 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 02 12:38:13.559 INFO kablam! 
Nov 02 12:38:13.559 INFO kablam! warning: unused variable: `y`
Nov 02 12:38:13.559 INFO kablam!  --> src/main.rs:6:9
Nov 02 12:38:13.560 INFO kablam!   |
Nov 02 12:38:13.560 INFO kablam! 6 |     let y = 4;
Nov 02 12:38:13.560 INFO kablam!   |         ^ help: consider using `_y` instead
Nov 02 12:38:13.560 INFO kablam!   |
Nov 02 12:38:13.561 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 12:38:13.561 INFO kablam! 
Nov 02 12:38:13.669 INFO kablam! warning: value assigned to `x` is never read
Nov 02 12:38:13.670 INFO kablam!  --> src/main.rs:2:13
Nov 02 12:38:13.670 INFO kablam!   |
Nov 02 12:38:13.670 INFO kablam! 2 |     let mut x: i32 = 1;
Nov 02 12:38:13.670 INFO kablam!   |             ^
Nov 02 12:38:13.670 INFO kablam!   |
Nov 02 12:38:13.671 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Nov 02 12:38:13.671 INFO kablam! 
Nov 02 12:38:13.671 INFO kablam! warning: unused variable: `y`
Nov 02 12:38:13.671 INFO kablam!  --> src/main.rs:6:9
Nov 02 12:38:13.671 INFO kablam!   |
Nov 02 12:38:13.671 INFO kablam! 6 |     let y = 4;
Nov 02 12:38:13.671 INFO kablam!   |         ^ help: consider using `_y` instead
Nov 02 12:38:13.671 INFO kablam!   |
Nov 02 12:38:13.671 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 12:38:13.671 INFO kablam! 
Nov 02 12:38:13.691 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Nov 02 12:38:13.693 INFO kablam! su: No module specific data is present
Nov 02 12:38:14.074 INFO running `"docker" "rm" "-f" "2bc0587a0b8ed63b91a6d15878de8691fb056bfe5ac45ffb2900b8e56953bea0"`
Nov 02 12:38:14.260 INFO blam! 2bc0587a0b8ed63b91a6d15878de8691fb056bfe5ac45ffb2900b8e56953bea0