Nov 04 01:46:59.724 INFO checking notexactlyawe/rust-hangman against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 01:46:59.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 01:47:00.256 INFO blam! 1ad6ae27069d3a93ca880fb4408b7ae591da20391c66f8aab45642c2f935451c
Nov 04 01:47:00.259 INFO running `"docker" "start" "-a" "1ad6ae27069d3a93ca880fb4408b7ae591da20391c66f8aab45642c2f935451c"`
Nov 04 01:47:02.222 INFO kablam! usermod: no changes
Nov 04 01:47:02.315 INFO kablam!     Checking hangman v0.0.1 (/source)
Nov 04 01:47:02.739 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 01:47:02.739 INFO kablam!   --> src/main.rs:15:5
Nov 04 01:47:02.739 INFO kablam!    |
Nov 04 01:47:02.739 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Nov 04 01:47:02.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:47:02.739 INFO kablam!    |
Nov 04 01:47:02.739 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:47:02.739 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 01:47:02.739 INFO kablam! 
Nov 04 01:47:03.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 01:47:03.007 INFO kablam!   --> src/main.rs:15:5
Nov 04 01:47:03.007 INFO kablam!    |
Nov 04 01:47:03.007 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Nov 04 01:47:03.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:47:03.007 INFO kablam!    |
Nov 04 01:47:03.007 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:47:03.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 01:47:03.007 INFO kablam! 
Nov 04 01:47:03.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 04 01:47:03.023 INFO kablam! su: No module specific data is present
Nov 04 01:47:03.853 INFO running `"docker" "rm" "-f" "1ad6ae27069d3a93ca880fb4408b7ae591da20391c66f8aab45642c2f935451c"`
Nov 04 01:47:04.200 INFO blam! 1ad6ae27069d3a93ca880fb4408b7ae591da20391c66f8aab45642c2f935451c