Sep 14 13:44:33.545 INFO checking libwave-0.1.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:44:33.545 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:44:33.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:44:33.818 INFO blam! 630bcad2b0ab22abf69a4385af9641d5abd186a99784b73ecc8677417cd07f85
Sep 14 13:44:33.818 INFO running `"docker" "start" "-a" "630bcad2b0ab22abf69a4385af9641d5abd186a99784b73ecc8677417cd07f85"`
Sep 14 13:44:34.282 INFO kablam! usermod: no changes
Sep 14 13:44:34.322 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 14 13:44:34.608 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:44:34.608 INFO kablam!  --> src/lib.rs:1:1
Sep 14 13:44:34.608 INFO kablam!   |
Sep 14 13:44:34.608 INFO kablam! 1 | #[macro_use]
Sep 14 13:44:34.608 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 13:44:34.608 INFO kablam!   |
Sep 14 13:44:34.608 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:44:34.609 INFO kablam! 
Sep 14 13:44:34.609 INFO kablam! warning: unused import: `nom`
Sep 14 13:44:34.609 INFO kablam!  --> src/sample.rs:1:5
Sep 14 13:44:34.609 INFO kablam!   |
Sep 14 13:44:34.609 INFO kablam! 1 | use nom;
Sep 14 13:44:34.609 INFO kablam!   |     ^^^
Sep 14 13:44:34.609 INFO kablam! 
Sep 14 13:44:34.615 INFO kablam! warning: unused import: `macros`
Sep 14 13:44:34.615 INFO kablam!  --> src/sample.rs:5:5
Sep 14 13:44:34.615 INFO kablam!   |
Sep 14 13:44:34.615 INFO kablam! 5 | use macros;
Sep 14 13:44:34.615 INFO kablam!   |     ^^^^^^
Sep 14 13:44:34.615 INFO kablam! 
Sep 14 13:44:34.615 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 14 13:44:34.615 INFO kablam!   --> src/sample.rs:59:21
Sep 14 13:44:34.615 INFO kablam!    |
Sep 14 13:44:34.615 INFO kablam! 59 |             used += (size as usize);
Sep 14 13:44:34.615 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:44:34.615 INFO kablam!    |
Sep 14 13:44:34.615 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 13:44:34.615 INFO kablam! 
Sep 14 13:44:34.659 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:44:34.659 INFO kablam!  --> src/lib.rs:1:1
Sep 14 13:44:34.659 INFO kablam!   |
Sep 14 13:44:34.659 INFO kablam! 1 | #[macro_use]
Sep 14 13:44:34.659 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 13:44:34.659 INFO kablam!   |
Sep 14 13:44:34.659 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:44:34.659 INFO kablam! 
Sep 14 13:44:34.659 INFO kablam! warning: unused import: `nom`
Sep 14 13:44:34.659 INFO kablam!  --> src/sample.rs:1:5
Sep 14 13:44:34.659 INFO kablam!   |
Sep 14 13:44:34.659 INFO kablam! 1 | use nom;
Sep 14 13:44:34.659 INFO kablam!   |     ^^^
Sep 14 13:44:34.659 INFO kablam! 
Sep 14 13:44:34.659 INFO kablam! warning: unused import: `macros`
Sep 14 13:44:34.659 INFO kablam!  --> src/sample.rs:5:5
Sep 14 13:44:34.659 INFO kablam!   |
Sep 14 13:44:34.659 INFO kablam! 5 | use macros;
Sep 14 13:44:34.659 INFO kablam!   |     ^^^^^^
Sep 14 13:44:34.659 INFO kablam! 
Sep 14 13:44:34.659 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 14 13:44:34.659 INFO kablam!   --> src/sample.rs:59:21
Sep 14 13:44:34.659 INFO kablam!    |
Sep 14 13:44:34.659 INFO kablam! 59 |             used += (size as usize);
Sep 14 13:44:34.659 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:44:34.659 INFO kablam!    |
Sep 14 13:44:34.659 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 13:44:34.659 INFO kablam! 
Sep 14 13:44:34.859 INFO kablam! warning: unused variable: `i`
Sep 14 13:44:34.859 INFO kablam!    --> src/chunks.rs:118:10
Sep 14 13:44:34.859 INFO kablam!     |
Sep 14 13:44:34.859 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 14 13:44:34.859 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 14 13:44:34.859 INFO kablam!     |
Sep 14 13:44:34.859 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 13:44:34.859 INFO kablam! 
Sep 14 13:44:34.911 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:44:34.911 INFO kablam!    --> src/chunks.rs:118:12
Sep 14 13:44:34.911 INFO kablam!     |
Sep 14 13:44:34.911 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 14 13:44:34.911 INFO kablam!     |            ----^^^^^^^^
Sep 14 13:44:34.911 INFO kablam!     |            |
Sep 14 13:44:34.911 INFO kablam!     |            help: remove this `mut`
Sep 14 13:44:34.911 INFO kablam!     |
Sep 14 13:44:34.912 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:44:34.912 INFO kablam! 
Sep 14 13:44:34.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 14 13:44:34.945 INFO kablam! su: No module specific data is present
Sep 14 13:44:35.384 INFO running `"docker" "rm" "-f" "630bcad2b0ab22abf69a4385af9641d5abd186a99784b73ecc8677417cd07f85"`
Sep 14 13:44:35.456 INFO blam! 630bcad2b0ab22abf69a4385af9641d5abd186a99784b73ecc8677417cd07f85