Sep 04 12:04:25.848 INFO checking libwave-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 12:04:25.848 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 12:04:25.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:04:26.002 INFO blam! 841dee606ff07f93af0b95f75457ee74fc2689eb02701de8e5807d4b50c9eb49
Sep 04 12:04:26.004 INFO running `"docker" "start" "-a" "841dee606ff07f93af0b95f75457ee74fc2689eb02701de8e5807d4b50c9eb49"`
Sep 04 12:04:26.720 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 04 12:04:27.269 INFO kablam! warning: unused import: `nom`
Sep 04 12:04:27.270 INFO kablam!  --> src/sample.rs:1:5
Sep 04 12:04:27.270 INFO kablam!   |
Sep 04 12:04:27.270 INFO kablam! 1 | use nom;
Sep 04 12:04:27.270 INFO kablam!   |     ^^^
Sep 04 12:04:27.270 INFO kablam!   |
Sep 04 12:04:27.270 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:04:27.270 INFO kablam! 
Sep 04 12:04:27.270 INFO kablam! warning: unused import: `macros`
Sep 04 12:04:27.270 INFO kablam!  --> src/sample.rs:5:5
Sep 04 12:04:27.270 INFO kablam!   |
Sep 04 12:04:27.270 INFO kablam! 5 | use macros;
Sep 04 12:04:27.270 INFO kablam!   |     ^^^^^^
Sep 04 12:04:27.270 INFO kablam! 
Sep 04 12:04:27.270 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 12:04:27.270 INFO kablam!   --> src/sample.rs:59:21
Sep 04 12:04:27.270 INFO kablam!    |
Sep 04 12:04:27.270 INFO kablam! 59 |             used += (size as usize);
Sep 04 12:04:27.270 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:04:27.270 INFO kablam!    |
Sep 04 12:04:27.270 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 12:04:27.270 INFO kablam! 
Sep 04 12:04:27.394 INFO kablam! warning: unused import: `nom`
Sep 04 12:04:27.394 INFO kablam!  --> src/sample.rs:1:5
Sep 04 12:04:27.394 INFO kablam!   |
Sep 04 12:04:27.394 INFO kablam! 1 | use nom;
Sep 04 12:04:27.394 INFO kablam!   |     ^^^
Sep 04 12:04:27.394 INFO kablam!   |
Sep 04 12:04:27.394 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:04:27.394 INFO kablam! 
Sep 04 12:04:27.394 INFO kablam! warning: unused import: `macros`
Sep 04 12:04:27.395 INFO kablam!  --> src/sample.rs:5:5
Sep 04 12:04:27.395 INFO kablam!   |
Sep 04 12:04:27.395 INFO kablam! 5 | use macros;
Sep 04 12:04:27.395 INFO kablam!   |     ^^^^^^
Sep 04 12:04:27.395 INFO kablam! 
Sep 04 12:04:27.395 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 12:04:27.395 INFO kablam!   --> src/sample.rs:59:21
Sep 04 12:04:27.395 INFO kablam!    |
Sep 04 12:04:27.395 INFO kablam! 59 |             used += (size as usize);
Sep 04 12:04:27.395 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:04:27.395 INFO kablam!    |
Sep 04 12:04:27.395 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 12:04:27.395 INFO kablam! 
Sep 04 12:04:27.790 INFO kablam! warning: unused variable: `i`
Sep 04 12:04:27.790 INFO kablam!    --> src/chunks.rs:118:10
Sep 04 12:04:27.790 INFO kablam!     |
Sep 04 12:04:27.790 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 04 12:04:27.790 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 04 12:04:27.790 INFO kablam!     |
Sep 04 12:04:27.790 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:04:27.790 INFO kablam! 
Sep 04 12:04:27.853 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:04:27.853 INFO kablam!    --> src/chunks.rs:118:12
Sep 04 12:04:27.854 INFO kablam!     |
Sep 04 12:04:27.854 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 04 12:04:27.854 INFO kablam!     |            ----^^^^^^^^
Sep 04 12:04:27.854 INFO kablam!     |            |
Sep 04 12:04:27.854 INFO kablam!     |            help: remove this `mut`
Sep 04 12:04:27.854 INFO kablam!     |
Sep 04 12:04:27.854 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 12:04:27.854 INFO kablam! 
Sep 04 12:04:27.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 04 12:04:27.888 INFO kablam! su: No module specific data is present
Sep 04 12:04:28.339 INFO running `"docker" "rm" "-f" "841dee606ff07f93af0b95f75457ee74fc2689eb02701de8e5807d4b50c9eb49"`
Sep 04 12:04:28.444 INFO blam! 841dee606ff07f93af0b95f75457ee74fc2689eb02701de8e5807d4b50c9eb49