Nov 01 05:58:35.655 INFO checking dmitryvm/content-based-renamer against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:58:35.655 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"`
Nov 01 05:58:36.153 INFO blam! 7df1022c283f38d883afd3bc5ce780b3256bac7858a52f4a096abf5c32aa00b8
Nov 01 05:58:36.154 INFO running `"docker" "start" "-a" "7df1022c283f38d883afd3bc5ce780b3256bac7858a52f4a096abf5c32aa00b8"`
Nov 01 05:58:37.981 INFO kablam! usermod: no changes
Nov 01 05:58:38.024 INFO kablam!     Checking md5 v0.4.0
Nov 01 05:58:38.688 INFO kablam!     Checking md5-rename v0.1.0 (/source)
Nov 01 05:58:39.407 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:58:39.408 INFO kablam!   --> src/main.rs:34:5
Nov 01 05:58:39.409 INFO kablam!    |
Nov 01 05:58:39.409 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Nov 01 05:58:39.409 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:39.410 INFO kablam!    |
Nov 01 05:58:39.410 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:58:39.411 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:58:39.411 INFO kablam! 
Nov 01 05:58:39.595 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:58:39.595 INFO kablam!   --> src/main.rs:34:5
Nov 01 05:58:39.596 INFO kablam!    |
Nov 01 05:58:39.596 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Nov 01 05:58:39.596 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:58:39.597 INFO kablam!    |
Nov 01 05:58:39.597 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:58:39.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:58:39.598 INFO kablam! 
Nov 01 05:58:39.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 01 05:58:39.624 INFO kablam! su: No module specific data is present
Nov 01 05:58:40.684 INFO running `"docker" "rm" "-f" "7df1022c283f38d883afd3bc5ce780b3256bac7858a52f4a096abf5c32aa00b8"`
Nov 01 05:58:40.875 INFO blam! 7df1022c283f38d883afd3bc5ce780b3256bac7858a52f4a096abf5c32aa00b8