Oct 27 05:40:00.442 INFO checking dmitryvm/content-based-renamer against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:40:00.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 05:40:00.899 INFO blam! 7d0ce3f51704ef0ad66aa946cede58835ef67142ebdeed07ad7fe0f129859770
Oct 27 05:40:00.901 INFO running `"docker" "start" "-a" "7d0ce3f51704ef0ad66aa946cede58835ef67142ebdeed07ad7fe0f129859770"`
Oct 27 05:40:02.395 INFO kablam! usermod: no changes
Oct 27 05:40:02.439 INFO kablam!     Checking md5-rename v0.1.0 (/source)
Oct 27 05:40:02.991 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:40:02.991 INFO kablam!   --> src/main.rs:34:5
Oct 27 05:40:02.991 INFO kablam!    |
Oct 27 05:40:02.991 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Oct 27 05:40:02.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:02.991 INFO kablam!    |
Oct 27 05:40:02.991 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:40:02.991 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:40:02.991 INFO kablam! 
Oct 27 05:40:03.311 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:40:03.311 INFO kablam!   --> src/main.rs:34:5
Oct 27 05:40:03.311 INFO kablam!    |
Oct 27 05:40:03.311 INFO kablam! 34 |     fs::rename(path, new_path.to_str().unwrap());
Oct 27 05:40:03.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:40:03.311 INFO kablam!    |
Oct 27 05:40:03.311 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:40:03.311 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:40:03.311 INFO kablam! 
Oct 27 05:40:03.361 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 27 05:40:03.375 INFO kablam! su: No module specific data is present
Oct 27 05:40:03.974 INFO running `"docker" "rm" "-f" "7d0ce3f51704ef0ad66aa946cede58835ef67142ebdeed07ad7fe0f129859770"`
Oct 27 05:40:04.284 INFO blam! 7d0ce3f51704ef0ad66aa946cede58835ef67142ebdeed07ad7fe0f129859770