Nov 09 11:43:17.785 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-expression against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 11:43:17.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:43:17.911 INFO blam! 5b525eb885caf626ed196b9ab569e8321c0d2b7348ed6cf6e53ac8f23ea46042
Nov 09 11:43:17.913 INFO running `"docker" "start" "-a" "5b525eb885caf626ed196b9ab569e8321c0d2b7348ed6cf6e53ac8f23ea46042"`
Nov 09 11:43:18.256 INFO kablam! usermod: no changes
Nov 09 11:43:18.288 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-expression v0.1.0 (/source)
Nov 09 11:43:18.627 INFO kablam! warning: unused arithmetic operation that must be used
Nov 09 11:43:18.628 INFO kablam!   --> src/main.rs:14:9
Nov 09 11:43:18.628 INFO kablam!    |
Nov 09 11:43:18.628 INFO kablam! 14 |         2 * x;
Nov 09 11:43:18.628 INFO kablam!    |         ^^^^^
Nov 09 11:43:18.628 INFO kablam!    |
Nov 09 11:43:18.628 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 11:43:18.628 INFO kablam! 
Nov 09 11:43:18.628 INFO kablam! warning: unused arithmetic operation that must be used
Nov 09 11:43:18.628 INFO kablam!   --> src/main.rs:14:9
Nov 09 11:43:18.628 INFO kablam!    |
Nov 09 11:43:18.628 INFO kablam! 14 |         2 * x;
Nov 09 11:43:18.628 INFO kablam!    |         ^^^^^
Nov 09 11:43:18.628 INFO kablam!    |
Nov 09 11:43:18.628 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 11:43:18.628 INFO kablam! 
Nov 09 11:43:18.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Nov 09 11:43:18.628 INFO kablam! su: No module specific data is present
Nov 09 11:43:19.070 INFO running `"docker" "rm" "-f" "5b525eb885caf626ed196b9ab569e8321c0d2b7348ed6cf6e53ac8f23ea46042"`
Nov 09 11:43:19.166 INFO blam! 5b525eb885caf626ed196b9ab569e8321c0d2b7348ed6cf6e53ac8f23ea46042