Nov 09 05:30:08.320 INFO checking serayuzgur/chainake against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 05:30:08.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05:30:08.908 INFO blam! ab7557706f8afc174097d8e00c8683b1cf5b0f57e38d7f6be61fb2c6715e83b1
Nov 09 05:30:08.913 INFO running `"docker" "start" "-a" "ab7557706f8afc174097d8e00c8683b1cf5b0f57e38d7f6be61fb2c6715e83b1"`
Nov 09 05:30:10.131 INFO kablam! usermod: no changes
Nov 09 05:30:10.255 INFO kablam!     Checking chainake v0.0.1-alpha.1 (/source)
Nov 09 05:30:10.623 INFO kablam! warning: unused variable: `difficulty`
Nov 09 05:30:10.623 INFO kablam!   --> src/main.rs:29:25
Nov 09 05:30:10.623 INFO kablam!    |
Nov 09 05:30:10.623 INFO kablam! 29 |     fn play( &mut self, difficulty: usize) {
Nov 09 05:30:10.623 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_difficulty` instead
Nov 09 05:30:10.623 INFO kablam!    |
Nov 09 05:30:10.623 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:30:10.623 INFO kablam! 
Nov 09 05:30:10.655 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:30:10.655 INFO kablam!   --> src/main.rs:42:9
Nov 09 05:30:10.655 INFO kablam!    |
Nov 09 05:30:10.655 INFO kablam! 42 |         stdout.flush();
Nov 09 05:30:10.655 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 09 05:30:10.655 INFO kablam!    |
Nov 09 05:30:10.655 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 05:30:10.655 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:30:10.655 INFO kablam! 
Nov 09 05:30:10.759 INFO kablam! warning: unused variable: `difficulty`
Nov 09 05:30:10.759 INFO kablam!   --> src/main.rs:29:25
Nov 09 05:30:10.759 INFO kablam!    |
Nov 09 05:30:10.759 INFO kablam! 29 |     fn play( &mut self, difficulty: usize) {
Nov 09 05:30:10.759 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_difficulty` instead
Nov 09 05:30:10.759 INFO kablam!    |
Nov 09 05:30:10.759 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 05:30:10.759 INFO kablam! 
Nov 09 05:30:10.795 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:30:10.795 INFO kablam!   --> src/main.rs:42:9
Nov 09 05:30:10.795 INFO kablam!    |
Nov 09 05:30:10.795 INFO kablam! 42 |         stdout.flush();
Nov 09 05:30:10.795 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 09 05:30:10.795 INFO kablam!    |
Nov 09 05:30:10.795 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 05:30:10.795 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:30:10.795 INFO kablam! 
Nov 09 05:30:10.807 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 09 05:30:10.812 INFO kablam! su: No module specific data is present
Nov 09 05:30:11.129 INFO running `"docker" "rm" "-f" "ab7557706f8afc174097d8e00c8683b1cf5b0f57e38d7f6be61fb2c6715e83b1"`
Nov 09 05:30:11.270 INFO blam! ab7557706f8afc174097d8e00c8683b1cf5b0f57e38d7f6be61fb2c6715e83b1