Nov 03 10:02:26.666 INFO checking comacro-0.0.1 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 10:02:26.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 10:02:27.104 INFO blam! b30a37c708c39e4f6031043c0c919cf6ccd16888721cd0bdef337ada723928ed
Nov 03 10:02:27.113 INFO running `"docker" "start" "-a" "b30a37c708c39e4f6031043c0c919cf6ccd16888721cd0bdef337ada723928ed"`
Nov 03 10:02:28.316 INFO kablam! usermod: no changes
Nov 03 10:02:28.452 INFO kablam!     Checking log v0.4.6
Nov 03 10:02:28.452 INFO kablam!     Checking syn v0.15.18
Nov 03 10:02:30.348 INFO kablam!     Checking env_logger v0.5.13
Nov 03 10:02:38.617 INFO kablam!     Checking comacro v0.0.1 (/source)
Nov 03 10:02:45.359 INFO kablam! warning: unnecessary parentheses around pattern
Nov 03 10:02:45.360 INFO kablam!   --> src/trace.rs:84:21
Nov 03 10:02:45.360 INFO kablam!    |
Nov 03 10:02:45.361 INFO kablam! 84 |                 let ((&x, rest)) = rest.split_first().unwrap();
Nov 03 10:02:45.361 INFO kablam!    |                     ^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:02:45.361 INFO kablam!    |
Nov 03 10:02:45.361 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:02:45.362 INFO kablam! 
Nov 03 10:02:45.912 INFO kablam! warning: unnecessary parentheses around pattern
Nov 03 10:02:45.912 INFO kablam!   --> src/trace.rs:84:21
Nov 03 10:02:45.912 INFO kablam!    |
Nov 03 10:02:45.912 INFO kablam! 84 |                 let ((&x, rest)) = rest.split_first().unwrap();
Nov 03 10:02:45.912 INFO kablam!    |                     ^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:02:45.912 INFO kablam!    |
Nov 03 10:02:45.912 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:02:45.912 INFO kablam! 
Nov 03 10:02:46.018 INFO kablam! warning: unused variable: `x`
Nov 03 10:02:46.018 INFO kablam!    --> src/repr.rs:270:29
Nov 03 10:02:46.018 INFO kablam!     |
Nov 03 10:02:46.018 INFO kablam! 270 |     fn push_byte(&mut self, x: u8) {}
Nov 03 10:02:46.018 INFO kablam!     |                             ^ help: consider using `_x` instead
Nov 03 10:02:46.018 INFO kablam!     |
Nov 03 10:02:46.018 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 10:02:46.018 INFO kablam! 
Nov 03 10:02:46.018 INFO kablam! warning: unused variable: `x`
Nov 03 10:02:46.018 INFO kablam!    --> src/repr.rs:271:32
Nov 03 10:02:46.018 INFO kablam!     |
Nov 03 10:02:46.018 INFO kablam! 271 |     fn extend_bytes(&mut self, x: &[u8]) {}
Nov 03 10:02:46.018 INFO kablam!     |                                ^ help: consider using `_x` instead
Nov 03 10:02:46.018 INFO kablam! 
Nov 03 10:02:46.318 INFO kablam! warning: variant is never constructed: `Cont`
Nov 03 10:02:46.318 INFO kablam!   --> src/tokens.rs:18:5
Nov 03 10:02:46.318 INFO kablam!    |
Nov 03 10:02:46.318 INFO kablam! 18 |     Cont,
Nov 03 10:02:46.318 INFO kablam!    |     ^^^^
Nov 03 10:02:46.318 INFO kablam!    |
Nov 03 10:02:46.320 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 10:02:46.320 INFO kablam! 
Nov 03 10:02:46.536 INFO kablam! warning: unused variable: `x`
Nov 03 10:02:46.536 INFO kablam!    --> src/repr.rs:270:29
Nov 03 10:02:46.536 INFO kablam!     |
Nov 03 10:02:46.536 INFO kablam! 270 |     fn push_byte(&mut self, x: u8) {}
Nov 03 10:02:46.536 INFO kablam!     |                             ^ help: consider using `_x` instead
Nov 03 10:02:46.536 INFO kablam!     |
Nov 03 10:02:46.536 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 10:02:46.536 INFO kablam! 
Nov 03 10:02:46.536 INFO kablam! warning: unused variable: `x`
Nov 03 10:02:46.536 INFO kablam!    --> src/repr.rs:271:32
Nov 03 10:02:46.536 INFO kablam!     |
Nov 03 10:02:46.536 INFO kablam! 271 |     fn extend_bytes(&mut self, x: &[u8]) {}
Nov 03 10:02:46.536 INFO kablam!     |                                ^ help: consider using `_x` instead
Nov 03 10:02:46.536 INFO kablam! 
Nov 03 10:02:46.769 INFO kablam! warning: variant is never constructed: `Cont`
Nov 03 10:02:46.769 INFO kablam!   --> src/tokens.rs:18:5
Nov 03 10:02:46.769 INFO kablam!    |
Nov 03 10:02:46.769 INFO kablam! 18 |     Cont,
Nov 03 10:02:46.770 INFO kablam!    |     ^^^^
Nov 03 10:02:46.770 INFO kablam!    |
Nov 03 10:02:46.770 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 10:02:46.770 INFO kablam! 
Nov 03 10:02:51.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.46s
Nov 03 10:02:51.808 INFO kablam! su: No module specific data is present
Nov 03 10:02:52.730 INFO running `"docker" "rm" "-f" "b30a37c708c39e4f6031043c0c919cf6ccd16888721cd0bdef337ada723928ed"`
Nov 03 10:02:53.128 INFO blam! b30a37c708c39e4f6031043c0c919cf6ccd16888721cd0bdef337ada723928ed