Sep 19 22:54:42.081 INFO checking libwave-0.1.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:54:42.081 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:54:42.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:54:42.288 INFO blam! aef0c4d0d5fa62a9b72a85edadeff1b7994302e7575a3b422bf1f897fee21d66
Sep 19 22:54:42.290 INFO running `"docker" "start" "-a" "aef0c4d0d5fa62a9b72a85edadeff1b7994302e7575a3b422bf1f897fee21d66"`
Sep 19 22:54:43.233 INFO kablam! usermod: no changes
Sep 19 22:54:43.285 INFO kablam!     Checking libwave v0.1.2 (/source)
Sep 19 22:54:43.619 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 22:54:43.619 INFO kablam!  --> src/lib.rs:1:1
Sep 19 22:54:43.619 INFO kablam!   |
Sep 19 22:54:43.619 INFO kablam! 1 | #[macro_use]
Sep 19 22:54:43.619 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 22:54:43.619 INFO kablam!   |
Sep 19 22:54:43.619 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 22:54:43.619 INFO kablam! 
Sep 19 22:54:43.619 INFO kablam! warning: unused import: `nom`
Sep 19 22:54:43.619 INFO kablam!  --> src/sample.rs:1:5
Sep 19 22:54:43.619 INFO kablam!   |
Sep 19 22:54:43.619 INFO kablam! 1 | use nom;
Sep 19 22:54:43.619 INFO kablam!   |     ^^^
Sep 19 22:54:43.619 INFO kablam! 
Sep 19 22:54:43.619 INFO kablam! warning: unused import: `macros`
Sep 19 22:54:43.619 INFO kablam!  --> src/sample.rs:5:5
Sep 19 22:54:43.619 INFO kablam!   |
Sep 19 22:54:43.619 INFO kablam! 5 | use macros;
Sep 19 22:54:43.619 INFO kablam!   |     ^^^^^^
Sep 19 22:54:43.619 INFO kablam! 
Sep 19 22:54:43.619 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 19 22:54:43.619 INFO kablam!   --> src/sample.rs:59:21
Sep 19 22:54:43.619 INFO kablam!    |
Sep 19 22:54:43.619 INFO kablam! 59 |             used += (size as usize);
Sep 19 22:54:43.619 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:54:43.619 INFO kablam!    |
Sep 19 22:54:43.619 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 22:54:43.619 INFO kablam! 
Sep 19 22:54:43.674 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 22:54:43.675 INFO kablam!  --> src/lib.rs:1:1
Sep 19 22:54:43.675 INFO kablam!   |
Sep 19 22:54:43.675 INFO kablam! 1 | #[macro_use]
Sep 19 22:54:43.675 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 22:54:43.675 INFO kablam!   |
Sep 19 22:54:43.675 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 22:54:43.675 INFO kablam! 
Sep 19 22:54:43.675 INFO kablam! warning: unused import: `nom`
Sep 19 22:54:43.675 INFO kablam!  --> src/sample.rs:1:5
Sep 19 22:54:43.675 INFO kablam!   |
Sep 19 22:54:43.675 INFO kablam! 1 | use nom;
Sep 19 22:54:43.675 INFO kablam!   |     ^^^
Sep 19 22:54:43.675 INFO kablam! 
Sep 19 22:54:43.675 INFO kablam! warning: unused import: `macros`
Sep 19 22:54:43.675 INFO kablam!  --> src/sample.rs:5:5
Sep 19 22:54:43.675 INFO kablam!   |
Sep 19 22:54:43.675 INFO kablam! 5 | use macros;
Sep 19 22:54:43.675 INFO kablam!   |     ^^^^^^
Sep 19 22:54:43.675 INFO kablam! 
Sep 19 22:54:43.675 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 19 22:54:43.675 INFO kablam!   --> src/sample.rs:59:21
Sep 19 22:54:43.675 INFO kablam!    |
Sep 19 22:54:43.675 INFO kablam! 59 |             used += (size as usize);
Sep 19 22:54:43.675 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 22:54:43.675 INFO kablam!    |
Sep 19 22:54:43.675 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 22:54:43.675 INFO kablam! 
Sep 19 22:54:43.896 INFO kablam! warning: unused variable: `i`
Sep 19 22:54:43.896 INFO kablam!    --> src/chunks.rs:118:10
Sep 19 22:54:43.896 INFO kablam!     |
Sep 19 22:54:43.896 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 19 22:54:43.896 INFO kablam!     |          ^ help: consider using `_i` instead
Sep 19 22:54:43.896 INFO kablam!     |
Sep 19 22:54:43.896 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 22:54:43.896 INFO kablam! 
Sep 19 22:54:43.947 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:54:43.947 INFO kablam!    --> src/chunks.rs:118:12
Sep 19 22:54:43.947 INFO kablam!     |
Sep 19 22:54:43.947 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Sep 19 22:54:43.947 INFO kablam!     |            ----^^^^^^^^
Sep 19 22:54:43.947 INFO kablam!     |            |
Sep 19 22:54:43.947 INFO kablam!     |            help: remove this `mut`
Sep 19 22:54:43.947 INFO kablam!     |
Sep 19 22:54:43.947 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:54:43.947 INFO kablam! 
Sep 19 22:54:43.983 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Sep 19 22:54:43.983 INFO kablam! su: No module specific data is present
Sep 19 22:54:44.557 INFO running `"docker" "rm" "-f" "aef0c4d0d5fa62a9b72a85edadeff1b7994302e7575a3b422bf1f897fee21d66"`
Sep 19 22:54:44.659 INFO blam! aef0c4d0d5fa62a9b72a85edadeff1b7994302e7575a3b422bf1f897fee21d66