Nov 01 00:15:46.449 INFO checking naftulikay/speedrace.rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:15:46.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Nov 01 00:15:46.634 INFO blam! a9f2cef058422685f90cadc5756d100c50c1e29c6d185b1dd1d5477f0917bc5a
Nov 01 00:15:46.636 INFO running `"docker" "start" "-a" "a9f2cef058422685f90cadc5756d100c50c1e29c6d185b1dd1d5477f0917bc5a"`
Nov 01 00:15:47.004 INFO kablam! usermod: no changes
Nov 01 00:15:47.045 INFO kablam!     Checking parking_lot_core v0.2.6
Nov 01 00:15:47.696 INFO kablam!     Checking parking_lot v0.4.8
Nov 01 00:15:48.227 INFO kablam!     Checking speedracers v0.1.0 (/source)
Nov 01 00:15:48.677 INFO kablam! warning: variable `w` is assigned to, but never used
Nov 01 00:15:48.677 INFO kablam!   --> src/main.rs:38:13
Nov 01 00:15:48.677 INFO kablam!    |
Nov 01 00:15:48.677 INFO kablam! 38 |     let mut w: u64 = 0;
Nov 01 00:15:48.677 INFO kablam!    |             ^
Nov 01 00:15:48.677 INFO kablam!    |
Nov 01 00:15:48.677 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:15:48.677 INFO kablam!    = note: consider using `_w` instead
Nov 01 00:15:48.677 INFO kablam! 
Nov 01 00:15:48.894 INFO kablam! warning: variable `w` is assigned to, but never used
Nov 01 00:15:48.894 INFO kablam!   --> src/main.rs:38:13
Nov 01 00:15:48.894 INFO kablam!    |
Nov 01 00:15:48.894 INFO kablam! 38 |     let mut w: u64 = 0;
Nov 01 00:15:48.894 INFO kablam!    |             ^
Nov 01 00:15:48.894 INFO kablam!    |
Nov 01 00:15:48.894 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 00:15:48.894 INFO kablam!    = note: consider using `_w` instead
Nov 01 00:15:48.894 INFO kablam! 
Nov 01 00:15:48.906 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Nov 01 00:15:48.909 INFO kablam! su: No module specific data is present
Nov 01 00:15:49.465 INFO running `"docker" "rm" "-f" "a9f2cef058422685f90cadc5756d100c50c1e29c6d185b1dd1d5477f0917bc5a"`
Nov 01 00:15:49.735 INFO blam! a9f2cef058422685f90cadc5756d100c50c1e29c6d185b1dd1d5477f0917bc5a