Nov 09 18:11:44.264 INFO checking Ristarg/ronfmt against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:11:44.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 18:11:44.712 INFO blam! c8b38942d50839ba0012abd268cfc0a64867624d28867dfbafe50b3919a0ec24
Nov 09 18:11:44.714 INFO running `"docker" "start" "-a" "c8b38942d50839ba0012abd268cfc0a64867624d28867dfbafe50b3919a0ec24"`
Nov 09 18:11:45.906 INFO kablam! usermod: no changes
Nov 09 18:11:45.967 INFO kablam! warning: unused manifest key: package.maintenance
Nov 09 18:11:46.063 INFO kablam!    Compiling pest_generator v2.0.0
Nov 09 18:11:52.791 INFO kablam!    Compiling pest_derive v2.0.1
Nov 09 18:11:56.699 INFO kablam!     Checking ronfmt v0.1.0 (/source)
Nov 09 18:11:59.987 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 18:11:59.987 INFO kablam!   --> src/ast/display.rs:10:13
Nov 09 18:11:59.987 INFO kablam!    |
Nov 09 18:11:59.987 INFO kablam! 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Nov 09 18:11:59.987 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:11:59.987 INFO kablam!    |
Nov 09 18:11:59.987 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 18:11:59.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 18:11:59.987 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 18:11:59.987 INFO kablam! 
Nov 09 18:12:00.134 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 18:12:00.134 INFO kablam!   --> src/ast/display.rs:10:13
Nov 09 18:12:00.134 INFO kablam!    |
Nov 09 18:12:00.134 INFO kablam! 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Nov 09 18:12:00.135 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:12:00.135 INFO kablam!    |
Nov 09 18:12:00.135 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 18:12:00.135 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 18:12:00.135 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 18:12:00.135 INFO kablam! 
Nov 09 18:12:00.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
Nov 09 18:12:00.250 INFO kablam! su: No module specific data is present
Nov 09 18:12:01.223 INFO running `"docker" "rm" "-f" "c8b38942d50839ba0012abd268cfc0a64867624d28867dfbafe50b3919a0ec24"`
Nov 09 18:12:01.559 INFO blam! c8b38942d50839ba0012abd268cfc0a64867624d28867dfbafe50b3919a0ec24