Sep 04 12:04:25.925 INFO checking libwave-0.1.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 12:04:25.925 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 12:04:25.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:04:26.073 INFO blam! 136ccf044412f5ddd1c02114e9a8844e5118f8f6ac9da68cbfc1c3a1ebb60afc
Sep 04 12:04:26.075 INFO running `"docker" "start" "-a" "136ccf044412f5ddd1c02114e9a8844e5118f8f6ac9da68cbfc1c3a1ebb60afc"`
Sep 04 12:04:26.857 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 04 12:04:27.417 INFO kablam! warning: unused import: `nom`
Sep 04 12:04:27.417 INFO kablam!  --> src/sample.rs:1:5
Sep 04 12:04:27.417 INFO kablam!   |
Sep 04 12:04:27.417 INFO kablam! 1 | use nom;
Sep 04 12:04:27.417 INFO kablam!   |     ^^^
Sep 04 12:04:27.417 INFO kablam!   |
Sep 04 12:04:27.417 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:04:27.417 INFO kablam! 
Sep 04 12:04:27.417 INFO kablam! warning: unused import: `macros`
Sep 04 12:04:27.417 INFO kablam!  --> src/sample.rs:5:5
Sep 04 12:04:27.417 INFO kablam!   |
Sep 04 12:04:27.417 INFO kablam! 5 | use macros;
Sep 04 12:04:27.417 INFO kablam!   |     ^^^^^^
Sep 04 12:04:27.417 INFO kablam! 
Sep 04 12:04:27.417 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 12:04:27.417 INFO kablam!   --> src/sample.rs:59:21
Sep 04 12:04:27.417 INFO kablam!    |
Sep 04 12:04:27.417 INFO kablam! 59 |             used += (size as usize);
Sep 04 12:04:27.417 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:04:27.418 INFO kablam!    |
Sep 04 12:04:27.418 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 12:04:27.418 INFO kablam! 
Sep 04 12:04:27.578 INFO kablam! warning: unused import: `nom`
Sep 04 12:04:27.578 INFO kablam!  --> src/sample.rs:1:5
Sep 04 12:04:27.578 INFO kablam!   |
Sep 04 12:04:27.578 INFO kablam! 1 | use nom;
Sep 04 12:04:27.578 INFO kablam!   |     ^^^
Sep 04 12:04:27.578 INFO kablam!   |
Sep 04 12:04:27.579 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:04:27.579 INFO kablam! 
Sep 04 12:04:27.579 INFO kablam! warning: unused import: `macros`
Sep 04 12:04:27.579 INFO kablam!  --> src/sample.rs:5:5
Sep 04 12:04:27.579 INFO kablam!   |
Sep 04 12:04:27.579 INFO kablam! 5 | use macros;
Sep 04 12:04:27.579 INFO kablam!   |     ^^^^^^
Sep 04 12:04:27.579 INFO kablam! 
Sep 04 12:04:27.579 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 12:04:27.579 INFO kablam!   --> src/sample.rs:59:21
Sep 04 12:04:27.579 INFO kablam!    |
Sep 04 12:04:27.579 INFO kablam! 59 |             used += (size as usize);
Sep 04 12:04:27.579 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 12:04:27.579 INFO kablam!    |
Sep 04 12:04:27.579 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 12:04:27.579 INFO kablam! 
Sep 04 12:04:27.913 INFO kablam! warning: unused variable: `i`
Sep 04 12:04:27.913 INFO kablam!    --> src/chunks.rs:118:10
Sep 04 12:04:27.913 INFO kablam!     |
Sep 04 12:04:27.913 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 04 12:04:27.913 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 04 12:04:27.913 INFO kablam!     |
Sep 04 12:04:27.913 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:04:27.914 INFO kablam! 
Sep 04 12:04:27.984 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:04:27.984 INFO kablam!    --> src/chunks.rs:118:12
Sep 04 12:04:27.984 INFO kablam!     |
Sep 04 12:04:27.984 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 04 12:04:27.984 INFO kablam!     |            ----^^^^^^^^
Sep 04 12:04:27.984 INFO kablam!     |            |
Sep 04 12:04:27.984 INFO kablam!     |            help: remove this `mut`
Sep 04 12:04:27.984 INFO kablam!     |
Sep 04 12:04:27.984 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 12:04:27.984 INFO kablam! 
Sep 04 12:04:28.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Sep 04 12:04:28.020 INFO kablam! su: No module specific data is present
Sep 04 12:04:28.415 INFO running `"docker" "rm" "-f" "136ccf044412f5ddd1c02114e9a8844e5118f8f6ac9da68cbfc1c3a1ebb60afc"`
Sep 04 12:04:28.520 INFO blam! 136ccf044412f5ddd1c02114e9a8844e5118f8f6ac9da68cbfc1c3a1ebb60afc