Nov 04 07:45:12.008 INFO checking dmitryvm/content-based-renamer against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:45:12.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 07:45:12.523 INFO blam! d03db1b610c97d51fff83d3376211642ff14a814b3a56cb6a36250bf18b2ba76
Nov 04 07:45:12.531 INFO running `"docker" "start" "-a" "d03db1b610c97d51fff83d3376211642ff14a814b3a56cb6a36250bf18b2ba76"`
Nov 04 07:45:14.033 INFO kablam! usermod: no changes
Nov 04 07:45:14.103 INFO kablam!     Checking md5 v0.4.0
Nov 04 07:45:14.809 INFO kablam!     Checking md5-rename v0.1.0 (/source)
Nov 04 07:45:15.493 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:15.494 INFO kablam!   --> src/main.rs:34:5
Nov 04 07:45:15.495 INFO kablam!    |
Nov 04 07:45:15.495 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Nov 04 07:45:15.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:15.497 INFO kablam!    |
Nov 04 07:45:15.497 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:15.498 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:15.499 INFO kablam! 
Nov 04 07:45:15.614 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:45:15.614 INFO kablam!   --> src/main.rs:34:5
Nov 04 07:45:15.614 INFO kablam!    |
Nov 04 07:45:15.614 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Nov 04 07:45:15.614 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:45:15.614 INFO kablam!    |
Nov 04 07:45:15.614 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:45:15.614 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:45:15.614 INFO kablam! 
Nov 04 07:45:15.648 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 04 07:45:15.650 INFO kablam! su: No module specific data is present
Nov 04 07:45:16.587 INFO running `"docker" "rm" "-f" "d03db1b610c97d51fff83d3376211642ff14a814b3a56cb6a36250bf18b2ba76"`
Nov 04 07:45:16.843 INFO blam! d03db1b610c97d51fff83d3376211642ff14a814b3a56cb6a36250bf18b2ba76