Sep 06 04:22:39.788 INFO checking libwave-0.1.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:22:39.788 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:22:39.788 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:22:39.943 INFO blam! 3ede3973ebd5469c8b73da331b5aeb269388168a4881e5782c201ff1c51e37de
Sep 06 04:22:39.945 INFO running `"docker" "start" "-a" "3ede3973ebd5469c8b73da331b5aeb269388168a4881e5782c201ff1c51e37de"`
Sep 06 04:22:40.879 INFO kablam! usermod: no changes
Sep 06 04:22:40.982 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 06 04:22:41.374 INFO kablam! warning: unused import: `nom`
Sep 06 04:22:41.374 INFO kablam!  --> src/sample.rs:1:5
Sep 06 04:22:41.374 INFO kablam!   |
Sep 06 04:22:41.374 INFO kablam! 1 | use nom;
Sep 06 04:22:41.374 INFO kablam!   |     ^^^
Sep 06 04:22:41.374 INFO kablam!   |
Sep 06 04:22:41.374 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:22:41.374 INFO kablam! 
Sep 06 04:22:41.374 INFO kablam! warning: unused import: `macros`
Sep 06 04:22:41.374 INFO kablam!  --> src/sample.rs:5:5
Sep 06 04:22:41.374 INFO kablam!   |
Sep 06 04:22:41.374 INFO kablam! 5 | use macros;
Sep 06 04:22:41.374 INFO kablam!   |     ^^^^^^
Sep 06 04:22:41.374 INFO kablam! 
Sep 06 04:22:41.374 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 06 04:22:41.374 INFO kablam!   --> src/sample.rs:59:21
Sep 06 04:22:41.374 INFO kablam!    |
Sep 06 04:22:41.374 INFO kablam! 59 |             used += (size as usize);
Sep 06 04:22:41.374 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 04:22:41.375 INFO kablam!    |
Sep 06 04:22:41.375 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 04:22:41.375 INFO kablam! 
Sep 06 04:22:41.425 INFO kablam! warning: unused import: `nom`
Sep 06 04:22:41.425 INFO kablam!  --> src/sample.rs:1:5
Sep 06 04:22:41.425 INFO kablam!   |
Sep 06 04:22:41.425 INFO kablam! 1 | use nom;
Sep 06 04:22:41.425 INFO kablam!   |     ^^^
Sep 06 04:22:41.425 INFO kablam!   |
Sep 06 04:22:41.425 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:22:41.425 INFO kablam! 
Sep 06 04:22:41.425 INFO kablam! warning: unused import: `macros`
Sep 06 04:22:41.425 INFO kablam!  --> src/sample.rs:5:5
Sep 06 04:22:41.425 INFO kablam!   |
Sep 06 04:22:41.425 INFO kablam! 5 | use macros;
Sep 06 04:22:41.425 INFO kablam!   |     ^^^^^^
Sep 06 04:22:41.425 INFO kablam! 
Sep 06 04:22:41.425 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 06 04:22:41.425 INFO kablam!   --> src/sample.rs:59:21
Sep 06 04:22:41.425 INFO kablam!    |
Sep 06 04:22:41.425 INFO kablam! 59 |             used += (size as usize);
Sep 06 04:22:41.425 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 04:22:41.425 INFO kablam!    |
Sep 06 04:22:41.425 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 04:22:41.425 INFO kablam! 
Sep 06 04:22:41.769 INFO kablam! warning: unused variable: `i`
Sep 06 04:22:41.769 INFO kablam!    --> src/chunks.rs:118:10
Sep 06 04:22:41.769 INFO kablam!     |
Sep 06 04:22:41.769 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 06 04:22:41.769 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 06 04:22:41.769 INFO kablam!     |
Sep 06 04:22:41.769 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 06 04:22:41.769 INFO kablam! 
Sep 06 04:22:41.834 INFO kablam! warning: variable does not need to be mutable
Sep 06 04:22:41.834 INFO kablam!    --> src/chunks.rs:118:12
Sep 06 04:22:41.834 INFO kablam!     |
Sep 06 04:22:41.834 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 06 04:22:41.834 INFO kablam!     |            ----^^^^^^^^
Sep 06 04:22:41.834 INFO kablam!     |            |
Sep 06 04:22:41.834 INFO kablam!     |            help: remove this `mut`
Sep 06 04:22:41.834 INFO kablam!     |
Sep 06 04:22:41.834 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 04:22:41.834 INFO kablam! 
Sep 06 04:22:41.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 06 04:22:41.890 INFO kablam! su: No module specific data is present
Sep 06 04:22:42.512 INFO running `"docker" "rm" "-f" "3ede3973ebd5469c8b73da331b5aeb269388168a4881e5782c201ff1c51e37de"`
Sep 06 04:22:42.613 INFO blam! 3ede3973ebd5469c8b73da331b5aeb269388168a4881e5782c201ff1c51e37de