Sep 20 00:43:44.631 INFO checking libwave-0.1.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 00:43:44.631 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 00:43:44.632 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:43:44.768 INFO blam! 92c680af542c32046b01cfde61772b5b217362eb1ec4b806da71ca732530c586
Sep 20 00:43:44.770 INFO running `"docker" "start" "-a" "92c680af542c32046b01cfde61772b5b217362eb1ec4b806da71ca732530c586"`
Sep 20 00:43:45.514 INFO kablam! usermod: no changes
Sep 20 00:43:45.569 INFO kablam!     Checking libwave v0.1.2 (/source)
Sep 20 00:43:45.854 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:43:45.854 INFO kablam!  --> src/lib.rs:1:1
Sep 20 00:43:45.854 INFO kablam!   |
Sep 20 00:43:45.854 INFO kablam! 1 | #[macro_use]
Sep 20 00:43:45.854 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 00:43:45.854 INFO kablam!   |
Sep 20 00:43:45.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 00:43:45.854 INFO kablam! 
Sep 20 00:43:45.854 INFO kablam! warning: unused import: `nom`
Sep 20 00:43:45.854 INFO kablam!  --> src/sample.rs:1:5
Sep 20 00:43:45.854 INFO kablam!   |
Sep 20 00:43:45.854 INFO kablam! 1 | use nom;
Sep 20 00:43:45.854 INFO kablam!   |     ^^^
Sep 20 00:43:45.854 INFO kablam! 
Sep 20 00:43:45.854 INFO kablam! warning: unused import: `macros`
Sep 20 00:43:45.854 INFO kablam!  --> src/sample.rs:5:5
Sep 20 00:43:45.854 INFO kablam!   |
Sep 20 00:43:45.854 INFO kablam! 5 | use macros;
Sep 20 00:43:45.854 INFO kablam!   |     ^^^^^^
Sep 20 00:43:45.854 INFO kablam! 
Sep 20 00:43:45.854 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 20 00:43:45.854 INFO kablam!   --> src/sample.rs:59:21
Sep 20 00:43:45.854 INFO kablam!    |
Sep 20 00:43:45.854 INFO kablam! 59 |             used += (size as usize);
Sep 20 00:43:45.854 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:43:45.854 INFO kablam!    |
Sep 20 00:43:45.855 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 00:43:45.855 INFO kablam! 
Sep 20 00:43:45.923 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:43:45.923 INFO kablam!  --> src/lib.rs:1:1
Sep 20 00:43:45.923 INFO kablam!   |
Sep 20 00:43:45.923 INFO kablam! 1 | #[macro_use]
Sep 20 00:43:45.923 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 00:43:45.923 INFO kablam!   |
Sep 20 00:43:45.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 00:43:45.923 INFO kablam! 
Sep 20 00:43:45.923 INFO kablam! warning: unused import: `nom`
Sep 20 00:43:45.923 INFO kablam!  --> src/sample.rs:1:5
Sep 20 00:43:45.923 INFO kablam!   |
Sep 20 00:43:45.923 INFO kablam! 1 | use nom;
Sep 20 00:43:45.923 INFO kablam!   |     ^^^
Sep 20 00:43:45.923 INFO kablam! 
Sep 20 00:43:45.923 INFO kablam! warning: unused import: `macros`
Sep 20 00:43:45.923 INFO kablam!  --> src/sample.rs:5:5
Sep 20 00:43:45.923 INFO kablam!   |
Sep 20 00:43:45.923 INFO kablam! 5 | use macros;
Sep 20 00:43:45.923 INFO kablam!   |     ^^^^^^
Sep 20 00:43:45.923 INFO kablam! 
Sep 20 00:43:45.923 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 20 00:43:45.923 INFO kablam!   --> src/sample.rs:59:21
Sep 20 00:43:45.923 INFO kablam!    |
Sep 20 00:43:45.923 INFO kablam! 59 |             used += (size as usize);
Sep 20 00:43:45.923 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 00:43:45.923 INFO kablam!    |
Sep 20 00:43:45.923 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 00:43:45.923 INFO kablam! 
Sep 20 00:43:46.123 INFO kablam! warning: unused variable: `i`
Sep 20 00:43:46.123 INFO kablam!    --> src/chunks.rs:118:10
Sep 20 00:43:46.123 INFO kablam!     |
Sep 20 00:43:46.123 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 20 00:43:46.123 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 20 00:43:46.123 INFO kablam!     |
Sep 20 00:43:46.123 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 00:43:46.123 INFO kablam! 
Sep 20 00:43:46.170 INFO kablam! warning: variable does not need to be mutable
Sep 20 00:43:46.170 INFO kablam!    --> src/chunks.rs:118:12
Sep 20 00:43:46.170 INFO kablam!     |
Sep 20 00:43:46.170 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 20 00:43:46.170 INFO kablam!     |            ----^^^^^^^^
Sep 20 00:43:46.170 INFO kablam!     |            |
Sep 20 00:43:46.170 INFO kablam!     |            help: remove this `mut`
Sep 20 00:43:46.170 INFO kablam!     |
Sep 20 00:43:46.170 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 00:43:46.170 INFO kablam! 
Sep 20 00:43:46.196 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 20 00:43:46.198 INFO kablam! su: No module specific data is present
Sep 20 00:43:46.738 INFO running `"docker" "rm" "-f" "92c680af542c32046b01cfde61772b5b217362eb1ec4b806da71ca732530c586"`
Sep 20 00:43:46.851 INFO blam! 92c680af542c32046b01cfde61772b5b217362eb1ec4b806da71ca732530c586