Nov 09 08:27:58.806 INFO checking msehnout/redesigned-chainsaw against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 08:27:58.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 08:27:59.467 INFO blam! 72da048f4326ef65f6f216e98826c1782dc9500b104954de8961deb365c348f3
Nov 09 08:27:59.491 INFO running `"docker" "start" "-a" "72da048f4326ef65f6f216e98826c1782dc9500b104954de8961deb365c348f3"`
Nov 09 08:28:01.039 INFO kablam! usermod: no changes
Nov 09 08:28:01.114 INFO kablam!     Checking redesigned-chainsaw v0.1.0 (/source)
Nov 09 08:28:01.643 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:28:01.643 INFO kablam!    --> src/main.rs:108:9
Nov 09 08:28:01.643 INFO kablam!     |
Nov 09 08:28:01.643 INFO kablam! 108 |     let mut file_name;
Nov 09 08:28:01.643 INFO kablam!     |         ----^^^^^^^^^
Nov 09 08:28:01.643 INFO kablam!     |         |
Nov 09 08:28:01.643 INFO kablam!     |         help: remove this `mut`
Nov 09 08:28:01.643 INFO kablam!     |
Nov 09 08:28:01.643 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 08:28:01.643 INFO kablam! 
Nov 09 08:28:01.643 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:28:01.643 INFO kablam!    --> src/main.rs:120:5
Nov 09 08:28:01.643 INFO kablam!     |
Nov 09 08:28:01.643 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 09 08:28:01.643 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:28:01.643 INFO kablam!     |
Nov 09 08:28:01.643 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 08:28:01.643 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:28:01.643 INFO kablam! 
Nov 09 08:28:01.659 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:28:01.659 INFO kablam!    --> src/main.rs:108:9
Nov 09 08:28:01.659 INFO kablam!     |
Nov 09 08:28:01.659 INFO kablam! 108 |     let mut file_name;
Nov 09 08:28:01.659 INFO kablam!     |         ----^^^^^^^^^
Nov 09 08:28:01.659 INFO kablam!     |         |
Nov 09 08:28:01.659 INFO kablam!     |         help: remove this `mut`
Nov 09 08:28:01.659 INFO kablam!     |
Nov 09 08:28:01.659 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 08:28:01.659 INFO kablam! 
Nov 09 08:28:01.675 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:28:01.675 INFO kablam!    --> src/main.rs:120:5
Nov 09 08:28:01.675 INFO kablam!     |
Nov 09 08:28:01.675 INFO kablam! 120 |     file.read_to_string(&mut tape);
Nov 09 08:28:01.675 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:28:01.675 INFO kablam!     |
Nov 09 08:28:01.675 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 08:28:01.675 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:28:01.675 INFO kablam! 
Nov 09 08:28:01.715 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 09 08:28:01.715 INFO kablam! su: No module specific data is present
Nov 09 08:28:02.963 INFO running `"docker" "rm" "-f" "72da048f4326ef65f6f216e98826c1782dc9500b104954de8961deb365c348f3"`
Nov 09 08:28:03.291 INFO blam! 72da048f4326ef65f6f216e98826c1782dc9500b104954de8961deb365c348f3