Oct 27 18:03:11.607 INFO checking piston_meta-0.29.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 18:03:11.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 18:03:12.080 INFO blam! 9652ff7b2b5ed38fc3e8db7706ebac485d2034f6172d733cd22e70a37e299c48
Oct 27 18:03:12.085 INFO running `"docker" "start" "-a" "9652ff7b2b5ed38fc3e8db7706ebac485d2034f6172d733cd22e70a37e299c48"`
Oct 27 18:03:13.566 INFO kablam! usermod: no changes
Oct 27 18:03:13.653 INFO kablam!     Checking range v0.3.1
Oct 27 18:03:14.462 INFO kablam!     Checking read_token v0.9.0
Oct 27 18:03:15.320 INFO kablam!     Checking piston_meta v0.29.1 (/source)
Oct 27 18:03:16.667 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 18:03:16.667 INFO kablam!    --> src/lib.rs:203:24
Oct 27 18:03:16.667 INFO kablam!     |
Oct 27 18:03:16.667 INFO kablam! 203 |           Err(()) => Err((Range::empty(0).wrap(ParseError::Conversion(
Oct 27 18:03:16.667 INFO kablam!     |  ________________________^
Oct 27 18:03:16.667 INFO kablam! 204 | |             format!("Bootstrapping rules are incorrect")))))
Oct 27 18:03:16.667 INFO kablam!     | |___________________________________________________________^
Oct 27 18:03:16.667 INFO kablam!     |
Oct 27 18:03:16.675 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 18:03:16.675 INFO kablam! help: remove these parentheses
Oct 27 18:03:16.675 INFO kablam!     |
Oct 27 18:03:16.676 INFO kablam! 203 |         Err(()) => Err(Range::empty(0).wrap(ParseError::Conversion(::fmt::format(::std::fmt::Arguments::new_v1(&["Bootstrapping rules are incorrect"],
Oct 27 18:03:16.676 INFO kablam! 204 |                                                                                          &match ()
Oct 27 18:03:16.677 INFO kablam! 205 |                                                                                               {
Oct 27 18:03:16.677 INFO kablam! 206 |                                                                                               ()
Oct 27 18:03:16.678 INFO kablam! 207 |                                                                                               =>
Oct 27 18:03:16.678 INFO kablam! 208 |                                                                                               [],
Oct 27 18:03:16.679 INFO kablam!   ...
Oct 27 18:03:16.679 INFO kablam! 
Oct 27 18:03:16.889 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 18:03:16.890 INFO kablam!    --> src/lib.rs:203:24
Oct 27 18:03:16.890 INFO kablam!     |
Oct 27 18:03:16.891 INFO kablam! 203 |           Err(()) => Err((Range::empty(0).wrap(ParseError::Conversion(
Oct 27 18:03:16.891 INFO kablam!     |  ________________________^
Oct 27 18:03:16.892 INFO kablam! 204 | |             format!("Bootstrapping rules are incorrect")))))
Oct 27 18:03:16.892 INFO kablam!     | |___________________________________________________________^
Oct 27 18:03:16.893 INFO kablam!     |
Oct 27 18:03:16.893 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 18:03:16.894 INFO kablam! help: remove these parentheses
Oct 27 18:03:16.894 INFO kablam!     |
Oct 27 18:03:16.894 INFO kablam! 203 |         Err(()) => Err(Range::empty(0).wrap(ParseError::Conversion(::fmt::format(::std::fmt::Arguments::new_v1(&["Bootstrapping rules are incorrect"],
Oct 27 18:03:16.894 INFO kablam! 204 |                                                                                          &match ()
Oct 27 18:03:16.894 INFO kablam! 205 |                                                                                               {
Oct 27 18:03:16.895 INFO kablam! 206 |                                                                                               ()
Oct 27 18:03:16.895 INFO kablam! 207 |                                                                                               =>
Oct 27 18:03:16.895 INFO kablam! 208 |                                                                                               [],
Oct 27 18:03:16.895 INFO kablam!   ...
Oct 27 18:03:16.896 INFO kablam! 
Oct 27 18:03:23.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.45s
Oct 27 18:03:23.044 INFO kablam! su: No module specific data is present
Oct 27 18:03:24.367 INFO running `"docker" "rm" "-f" "9652ff7b2b5ed38fc3e8db7706ebac485d2034f6172d733cd22e70a37e299c48"`
Oct 27 18:03:24.678 INFO blam! 9652ff7b2b5ed38fc3e8db7706ebac485d2034f6172d733cd22e70a37e299c48