Oct 31 23:51:45.461 INFO checking notexactlyawe/rust-hangman against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:51:45.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 23:51:45.997 INFO blam! 43585edc5b7370f03e53c84edead98e339cc97c89a2353aa11f32255dbde4f40
Oct 31 23:51:45.998 INFO running `"docker" "start" "-a" "43585edc5b7370f03e53c84edead98e339cc97c89a2353aa11f32255dbde4f40"`
Oct 31 23:51:47.567 INFO kablam! usermod: no changes
Oct 31 23:51:47.681 INFO kablam!     Checking hangman v0.0.1 (/source)
Oct 31 23:51:48.415 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:51:48.415 INFO kablam!   --> src/main.rs:15:5
Oct 31 23:51:48.415 INFO kablam!    |
Oct 31 23:51:48.416 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Oct 31 23:51:48.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:51:48.416 INFO kablam!    |
Oct 31 23:51:48.416 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:51:48.416 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:51:48.416 INFO kablam! 
Oct 31 23:51:48.564 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:51:48.564 INFO kablam!   --> src/main.rs:15:5
Oct 31 23:51:48.564 INFO kablam!    |
Oct 31 23:51:48.564 INFO kablam! 15 |     f.read_to_string(&mut f_buf);
Oct 31 23:51:48.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:51:48.564 INFO kablam!    |
Oct 31 23:51:48.564 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:51:48.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:51:48.564 INFO kablam! 
Oct 31 23:51:48.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Oct 31 23:51:48.617 INFO kablam! su: No module specific data is present
Oct 31 23:51:49.855 INFO running `"docker" "rm" "-f" "43585edc5b7370f03e53c84edead98e339cc97c89a2353aa11f32255dbde4f40"`
Oct 31 23:51:50.200 INFO blam! 43585edc5b7370f03e53c84edead98e339cc97c89a2353aa11f32255dbde4f40