Aug 31 22:38:08.856 INFO checking libwave-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 22:38:08.856 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 22:38:08.856 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:38:09.033 INFO blam! 74c5810faaba6203fa3a3e80ec7b03dd7de95b31dc8d29b42c3619d5e484d07e
Aug 31 22:38:09.035 INFO running `"docker" "start" "-a" "74c5810faaba6203fa3a3e80ec7b03dd7de95b31dc8d29b42c3619d5e484d07e"`
Aug 31 22:38:09.656 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Aug 31 22:38:10.303 INFO kablam! warning: unused import: `nom`
Aug 31 22:38:10.303 INFO kablam!  --> src/sample.rs:1:5
Aug 31 22:38:10.303 INFO kablam!   |
Aug 31 22:38:10.303 INFO kablam! 1 | use nom;
Aug 31 22:38:10.303 INFO kablam!   |     ^^^
Aug 31 22:38:10.303 INFO kablam!   |
Aug 31 22:38:10.303 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:38:10.303 INFO kablam! 
Aug 31 22:38:10.303 INFO kablam! warning: unused import: `macros`
Aug 31 22:38:10.303 INFO kablam!  --> src/sample.rs:5:5
Aug 31 22:38:10.303 INFO kablam!   |
Aug 31 22:38:10.303 INFO kablam! 5 | use macros;
Aug 31 22:38:10.303 INFO kablam!   |     ^^^^^^
Aug 31 22:38:10.303 INFO kablam! 
Aug 31 22:38:10.303 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:38:10.303 INFO kablam!   --> src/sample.rs:59:21
Aug 31 22:38:10.303 INFO kablam!    |
Aug 31 22:38:10.303 INFO kablam! 59 |             used += (size as usize);
Aug 31 22:38:10.303 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:38:10.304 INFO kablam!    |
Aug 31 22:38:10.304 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 22:38:10.304 INFO kablam! 
Aug 31 22:38:10.316 INFO kablam! warning: unused import: `nom`
Aug 31 22:38:10.316 INFO kablam!  --> src/sample.rs:1:5
Aug 31 22:38:10.316 INFO kablam!   |
Aug 31 22:38:10.316 INFO kablam! 1 | use nom;
Aug 31 22:38:10.316 INFO kablam!   |     ^^^
Aug 31 22:38:10.316 INFO kablam!   |
Aug 31 22:38:10.316 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:38:10.316 INFO kablam! 
Aug 31 22:38:10.316 INFO kablam! warning: unused import: `macros`
Aug 31 22:38:10.316 INFO kablam!  --> src/sample.rs:5:5
Aug 31 22:38:10.316 INFO kablam!   |
Aug 31 22:38:10.316 INFO kablam! 5 | use macros;
Aug 31 22:38:10.316 INFO kablam!   |     ^^^^^^
Aug 31 22:38:10.316 INFO kablam! 
Aug 31 22:38:10.317 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:38:10.317 INFO kablam!   --> src/sample.rs:59:21
Aug 31 22:38:10.317 INFO kablam!    |
Aug 31 22:38:10.317 INFO kablam! 59 |             used += (size as usize);
Aug 31 22:38:10.317 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:38:10.317 INFO kablam!    |
Aug 31 22:38:10.317 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 22:38:10.317 INFO kablam! 
Aug 31 22:38:10.742 INFO kablam! warning: unused variable: `i`
Aug 31 22:38:10.742 INFO kablam!    --> src/chunks.rs:118:10
Aug 31 22:38:10.742 INFO kablam!     |
Aug 31 22:38:10.742 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Aug 31 22:38:10.742 INFO kablam!     |          ^ help: consider using `_i` instead
Aug 31 22:38:10.742 INFO kablam!     |
Aug 31 22:38:10.742 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 22:38:10.742 INFO kablam! 
Aug 31 22:38:10.843 INFO kablam! warning: variable does not need to be mutable
Aug 31 22:38:10.843 INFO kablam!    --> src/chunks.rs:118:12
Aug 31 22:38:10.843 INFO kablam!     |
Aug 31 22:38:10.843 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Aug 31 22:38:10.843 INFO kablam!     |            ----^^^^^^^^
Aug 31 22:38:10.843 INFO kablam!     |            |
Aug 31 22:38:10.843 INFO kablam!     |            help: remove this `mut`
Aug 31 22:38:10.843 INFO kablam!     |
Aug 31 22:38:10.843 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 22:38:10.843 INFO kablam! 
Aug 31 22:38:10.905 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Aug 31 22:38:10.908 INFO kablam! su: No module specific data is present
Aug 31 22:38:11.428 INFO running `"docker" "rm" "-f" "74c5810faaba6203fa3a3e80ec7b03dd7de95b31dc8d29b42c3619d5e484d07e"`
Aug 31 22:38:11.633 INFO blam! 74c5810faaba6203fa3a3e80ec7b03dd7de95b31dc8d29b42c3619d5e484d07e