Sep 14 13:44:33.058 INFO checking libwave-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:44:33.058 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:44:33.058 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:44:33.343 INFO blam! 63edb591f8a4103d8815c5a28299209947c0236ef210d56325bfc673663c27c4
Sep 14 13:44:33.353 INFO running `"docker" "start" "-a" "63edb591f8a4103d8815c5a28299209947c0236ef210d56325bfc673663c27c4"`
Sep 14 13:44:33.934 INFO kablam! usermod: no changes
Sep 14 13:44:33.957 INFO kablam!     Checking memchr v2.0.2
Sep 14 13:44:34.273 INFO kablam!     Checking nom v4.0.0
Sep 14 13:44:36.111 INFO kablam!     Checking libwave v0.1.2 (file:///source)
Sep 14 13:44:36.369 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:44:36.369 INFO kablam!  --> src/lib.rs:1:1
Sep 14 13:44:36.369 INFO kablam!   |
Sep 14 13:44:36.369 INFO kablam! 1 | #[macro_use]
Sep 14 13:44:36.369 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 13:44:36.369 INFO kablam!   |
Sep 14 13:44:36.369 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:44:36.369 INFO kablam! 
Sep 14 13:44:36.369 INFO kablam! warning: unused import: `nom`
Sep 14 13:44:36.369 INFO kablam!  --> src/sample.rs:1:5
Sep 14 13:44:36.369 INFO kablam!   |
Sep 14 13:44:36.369 INFO kablam! 1 | use nom;
Sep 14 13:44:36.369 INFO kablam!   |     ^^^
Sep 14 13:44:36.369 INFO kablam! 
Sep 14 13:44:36.369 INFO kablam! warning: unused import: `macros`
Sep 14 13:44:36.369 INFO kablam!  --> src/sample.rs:5:5
Sep 14 13:44:36.369 INFO kablam!   |
Sep 14 13:44:36.369 INFO kablam! 5 | use macros;
Sep 14 13:44:36.369 INFO kablam!   |     ^^^^^^
Sep 14 13:44:36.369 INFO kablam! 
Sep 14 13:44:36.369 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 14 13:44:36.369 INFO kablam!   --> src/sample.rs:59:21
Sep 14 13:44:36.369 INFO kablam!    |
Sep 14 13:44:36.369 INFO kablam! 59 |             used += (size as usize);
Sep 14 13:44:36.369 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:44:36.369 INFO kablam!    |
Sep 14 13:44:36.369 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 13:44:36.369 INFO kablam! 
Sep 14 13:44:36.427 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:44:36.427 INFO kablam!  --> src/lib.rs:1:1
Sep 14 13:44:36.427 INFO kablam!   |
Sep 14 13:44:36.427 INFO kablam! 1 | #[macro_use]
Sep 14 13:44:36.427 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 13:44:36.427 INFO kablam!   |
Sep 14 13:44:36.427 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:44:36.427 INFO kablam! 
Sep 14 13:44:36.427 INFO kablam! warning: unused import: `nom`
Sep 14 13:44:36.427 INFO kablam!  --> src/sample.rs:1:5
Sep 14 13:44:36.427 INFO kablam!   |
Sep 14 13:44:36.427 INFO kablam! 1 | use nom;
Sep 14 13:44:36.427 INFO kablam!   |     ^^^
Sep 14 13:44:36.427 INFO kablam! 
Sep 14 13:44:36.427 INFO kablam! warning: unused import: `macros`
Sep 14 13:44:36.427 INFO kablam!  --> src/sample.rs:5:5
Sep 14 13:44:36.427 INFO kablam!   |
Sep 14 13:44:36.427 INFO kablam! 5 | use macros;
Sep 14 13:44:36.427 INFO kablam!   |     ^^^^^^
Sep 14 13:44:36.427 INFO kablam! 
Sep 14 13:44:36.427 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 14 13:44:36.427 INFO kablam!   --> src/sample.rs:59:21
Sep 14 13:44:36.427 INFO kablam!    |
Sep 14 13:44:36.427 INFO kablam! 59 |             used += (size as usize);
Sep 14 13:44:36.427 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:44:36.427 INFO kablam!    |
Sep 14 13:44:36.427 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 13:44:36.427 INFO kablam! 
Sep 14 13:44:36.648 INFO kablam! warning: unused variable: `i`
Sep 14 13:44:36.648 INFO kablam!    --> src/chunks.rs:118:10
Sep 14 13:44:36.649 INFO kablam!     |
Sep 14 13:44:36.649 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 14 13:44:36.649 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 14 13:44:36.649 INFO kablam!     |
Sep 14 13:44:36.649 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 13:44:36.649 INFO kablam! 
Sep 14 13:44:36.698 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:44:36.698 INFO kablam!    --> src/chunks.rs:118:12
Sep 14 13:44:36.698 INFO kablam!     |
Sep 14 13:44:36.698 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 14 13:44:36.698 INFO kablam!     |            ----^^^^^^^^
Sep 14 13:44:36.698 INFO kablam!     |            |
Sep 14 13:44:36.698 INFO kablam!     |            help: remove this `mut`
Sep 14 13:44:36.698 INFO kablam!     |
Sep 14 13:44:36.698 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:44:36.698 INFO kablam! 
Sep 14 13:44:36.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Sep 14 13:44:36.732 INFO kablam! su: No module specific data is present
Sep 14 13:44:37.204 INFO running `"docker" "rm" "-f" "63edb591f8a4103d8815c5a28299209947c0236ef210d56325bfc673663c27c4"`
Sep 14 13:44:37.277 INFO blam! 63edb591f8a4103d8815c5a28299209947c0236ef210d56325bfc673663c27c4