Nov 02 09:19:01.867 INFO checking notexactlyawe/rust-hangman against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 09:19:01.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 09:19:02.401 INFO blam! 4aaddf6cb22c669fb24418faf904cb63e094c07ab4efb84a8d60c8e2de8abbf1
Nov 02 09:19:02.402 INFO running `"docker" "start" "-a" "4aaddf6cb22c669fb24418faf904cb63e094c07ab4efb84a8d60c8e2de8abbf1"`
Nov 02 09:19:04.616 INFO kablam! usermod: no changes
Nov 02 09:19:04.692 INFO kablam!     Checking hangman v0.0.1 (/source)
Nov 02 09:19:05.368 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:19:05.368 INFO kablam!   --> src/main.rs:15:5
Nov 02 09:19:05.368 INFO kablam!    |
Nov 02 09:19:05.368 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Nov 02 09:19:05.368 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:19:05.368 INFO kablam!    |
Nov 02 09:19:05.368 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:19:05.369 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:19:05.369 INFO kablam! 
Nov 02 09:19:05.398 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 09:19:05.398 INFO kablam!   --> src/main.rs:15:5
Nov 02 09:19:05.398 INFO kablam!    |
Nov 02 09:19:05.398 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Nov 02 09:19:05.398 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 09:19:05.398 INFO kablam!    |
Nov 02 09:19:05.398 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 09:19:05.398 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 09:19:05.398 INFO kablam! 
Nov 02 09:19:05.439 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 02 09:19:05.443 INFO kablam! su: No module specific data is present
Nov 02 09:19:06.571 INFO running `"docker" "rm" "-f" "4aaddf6cb22c669fb24418faf904cb63e094c07ab4efb84a8d60c8e2de8abbf1"`
Nov 02 09:19:06.940 INFO blam! 4aaddf6cb22c669fb24418faf904cb63e094c07ab4efb84a8d60c8e2de8abbf1