Oct 13 10:46:45.882 INFO checking polly-0.1.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:46:45.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 10:46:46.144 INFO blam! 20db02e602b5587f4ccd7a5e6743fd9178b7afddf673296fb455236477cece76
Oct 13 10:46:46.154 INFO running `"docker" "start" "-a" "20db02e602b5587f4ccd7a5e6743fd9178b7afddf673296fb455236477cece76"`
Oct 13 10:46:47.143 INFO kablam! usermod: no changes
Oct 13 10:46:47.320 INFO kablam!     Checking polly v0.1.2 (/source)
Oct 13 10:46:48.625 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:46:48.625 INFO kablam!  --> src/lib.rs:6:1
Oct 13 10:46:48.625 INFO kablam!   |
Oct 13 10:46:48.625 INFO kablam! 6 | #[macro_use]
Oct 13 10:46:48.625 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:46:48.625 INFO kablam!   |
Oct 13 10:46:48.625 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:46:48.625 INFO kablam! 
Oct 13 10:46:48.625 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 10:46:48.625 INFO kablam!    --> src/compiler/parser.rs:189:60
Oct 13 10:46:48.625 INFO kablam!     |
Oct 13 10:46:48.625 INFO kablam! 189 |                                         return Ok(CompCall((ComponentCall::from_component(component))));
Oct 13 10:46:48.625 INFO kablam!     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 10:46:48.625 INFO kablam!     |
Oct 13 10:46:48.625 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 10:46:48.625 INFO kablam! 
Oct 13 10:46:48.728 INFO kablam! warning: unreachable expression
Oct 13 10:46:48.728 INFO kablam!    --> src/compiler/parser.rs:275:49
Oct 13 10:46:48.728 INFO kablam!     |
Oct 13 10:46:48.728 INFO kablam! 275 |                                                 return unexpected_eof!(Symbol(index, Equals));
Oct 13 10:46:48.728 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:46:48.728 INFO kablam!     |
Oct 13 10:46:48.728 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 10:46:48.728 INFO kablam! 
Oct 13 10:46:48.730 INFO kablam! warning: unreachable expression
Oct 13 10:46:48.730 INFO kablam!    --> src/compiler/parser.rs:285:45
Oct 13 10:46:48.730 INFO kablam!     |
Oct 13 10:46:48.730 INFO kablam! 285 |                                     None => return unexpected_eof!(Word(index, key)),
Oct 13 10:46:48.730 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:46:48.730 INFO kablam! 
Oct 13 10:46:48.938 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:46:48.939 INFO kablam!  --> src/lib.rs:6:1
Oct 13 10:46:48.940 INFO kablam!   |
Oct 13 10:46:48.940 INFO kablam! 6 | #[macro_use]
Oct 13 10:46:48.941 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 10:46:48.942 INFO kablam!   |
Oct 13 10:46:48.943 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 10:46:48.943 INFO kablam! 
Oct 13 10:46:48.944 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 10:46:48.944 INFO kablam!    --> src/compiler/parser.rs:189:60
Oct 13 10:46:48.945 INFO kablam!     |
Oct 13 10:46:48.946 INFO kablam! 189 |                                         return Ok(CompCall((ComponentCall::from_component(component))));
Oct 13 10:46:48.952 INFO kablam!     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 10:46:48.953 INFO kablam!     |
Oct 13 10:46:48.953 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 10:46:48.953 INFO kablam! 
Oct 13 10:46:49.136 INFO kablam! warning: unreachable expression
Oct 13 10:46:49.137 INFO kablam!    --> src/compiler/parser.rs:275:49
Oct 13 10:46:49.137 INFO kablam!     |
Oct 13 10:46:49.137 INFO kablam! 275 |                                                 return unexpected_eof!(Symbol(index, Equals));
Oct 13 10:46:49.138 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:46:49.138 INFO kablam!     |
Oct 13 10:46:49.138 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 10:46:49.139 INFO kablam! 
Oct 13 10:46:49.140 INFO kablam! warning: unreachable expression
Oct 13 10:46:49.140 INFO kablam!    --> src/compiler/parser.rs:285:45
Oct 13 10:46:49.140 INFO kablam!     |
Oct 13 10:46:49.141 INFO kablam! 285 |                                     None => return unexpected_eof!(Word(index, key)),
Oct 13 10:46:49.141 INFO kablam!     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:46:49.141 INFO kablam! 
Oct 13 10:46:51.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
Oct 13 10:46:51.659 INFO kablam! su: No module specific data is present
Oct 13 10:46:52.364 INFO running `"docker" "rm" "-f" "20db02e602b5587f4ccd7a5e6743fd9178b7afddf673296fb455236477cece76"`
Oct 13 10:46:52.633 INFO blam! 20db02e602b5587f4ccd7a5e6743fd9178b7afddf673296fb455236477cece76