Sep 01 15:10:02.175 INFO checking libwave-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:10:02.175 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:10:02.175 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:10:02.315 INFO blam! 2034349ac993982770871244902fce56bcdbebbe3a379d8520b7507d79cc4158
Sep 01 15:10:02.316 INFO running `"docker" "start" "-a" "2034349ac993982770871244902fce56bcdbebbe3a379d8520b7507d79cc4158"`
Sep 01 15:10:02.924 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 01 15:10:03.370 INFO kablam! warning: unused import: `nom`
Sep 01 15:10:03.370 INFO kablam!  --> src/sample.rs:1:5
Sep 01 15:10:03.370 INFO kablam!   |
Sep 01 15:10:03.370 INFO kablam! 1 | use nom;
Sep 01 15:10:03.370 INFO kablam!   |     ^^^
Sep 01 15:10:03.370 INFO kablam!   |
Sep 01 15:10:03.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:10:03.370 INFO kablam! 
Sep 01 15:10:03.370 INFO kablam! warning: unused import: `macros`
Sep 01 15:10:03.370 INFO kablam!  --> src/sample.rs:5:5
Sep 01 15:10:03.370 INFO kablam!   |
Sep 01 15:10:03.370 INFO kablam! 5 | use macros;
Sep 01 15:10:03.370 INFO kablam!   |     ^^^^^^
Sep 01 15:10:03.370 INFO kablam! 
Sep 01 15:10:03.371 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 01 15:10:03.371 INFO kablam!   --> src/sample.rs:59:21
Sep 01 15:10:03.371 INFO kablam!    |
Sep 01 15:10:03.371 INFO kablam! 59 |             used += (size as usize);
Sep 01 15:10:03.371 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:10:03.371 INFO kablam!    |
Sep 01 15:10:03.371 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:10:03.371 INFO kablam! 
Sep 01 15:10:03.495 INFO kablam! warning: unused import: `nom`
Sep 01 15:10:03.495 INFO kablam!  --> src/sample.rs:1:5
Sep 01 15:10:03.495 INFO kablam!   |
Sep 01 15:10:03.495 INFO kablam! 1 | use nom;
Sep 01 15:10:03.495 INFO kablam!   |     ^^^
Sep 01 15:10:03.495 INFO kablam!   |
Sep 01 15:10:03.495 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:10:03.495 INFO kablam! 
Sep 01 15:10:03.495 INFO kablam! warning: unused import: `macros`
Sep 01 15:10:03.495 INFO kablam!  --> src/sample.rs:5:5
Sep 01 15:10:03.495 INFO kablam!   |
Sep 01 15:10:03.495 INFO kablam! 5 | use macros;
Sep 01 15:10:03.495 INFO kablam!   |     ^^^^^^
Sep 01 15:10:03.495 INFO kablam! 
Sep 01 15:10:03.495 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 01 15:10:03.495 INFO kablam!   --> src/sample.rs:59:21
Sep 01 15:10:03.495 INFO kablam!    |
Sep 01 15:10:03.496 INFO kablam! 59 |             used += (size as usize);
Sep 01 15:10:03.496 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:10:03.496 INFO kablam!    |
Sep 01 15:10:03.496 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:10:03.496 INFO kablam! 
Sep 01 15:10:03.813 INFO kablam! warning: unused variable: `i`
Sep 01 15:10:03.813 INFO kablam!    --> src/chunks.rs:118:10
Sep 01 15:10:03.813 INFO kablam!     |
Sep 01 15:10:03.813 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 01 15:10:03.813 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 01 15:10:03.813 INFO kablam!     |
Sep 01 15:10:03.813 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 15:10:03.813 INFO kablam! 
Sep 01 15:10:03.872 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:10:03.872 INFO kablam!    --> src/chunks.rs:118:12
Sep 01 15:10:03.872 INFO kablam!     |
Sep 01 15:10:03.873 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 01 15:10:03.873 INFO kablam!     |            ----^^^^^^^^
Sep 01 15:10:03.873 INFO kablam!     |            |
Sep 01 15:10:03.873 INFO kablam!     |            help: remove this `mut`
Sep 01 15:10:03.873 INFO kablam!     |
Sep 01 15:10:03.873 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 15:10:03.873 INFO kablam! 
Sep 01 15:10:03.903 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 01 15:10:03.906 INFO kablam! su: No module specific data is present
Sep 01 15:10:04.331 INFO running `"docker" "rm" "-f" "2034349ac993982770871244902fce56bcdbebbe3a379d8520b7507d79cc4158"`
Sep 01 15:10:04.426 INFO blam! 2034349ac993982770871244902fce56bcdbebbe3a379d8520b7507d79cc4158