Oct 13 12:33:49.792 INFO checking libwave-0.1.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:33:49.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 12:33:50.224 INFO blam! 715f365554088029d0621add622f6a82f9acf450af28a4db44e364f92c01ec3f
Oct 13 12:33:50.240 INFO running `"docker" "start" "-a" "715f365554088029d0621add622f6a82f9acf450af28a4db44e364f92c01ec3f"`
Oct 13 12:33:51.812 INFO kablam! usermod: no changes
Oct 13 12:33:51.896 INFO kablam!     Checking libwave v0.1.2 (/source)
Oct 13 12:33:53.156 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 12:33:53.156 INFO kablam!  --> src/lib.rs:1:1
Oct 13 12:33:53.156 INFO kablam!   |
Oct 13 12:33:53.156 INFO kablam! 1 | #[macro_use]
Oct 13 12:33:53.156 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 12:33:53.156 INFO kablam!   |
Oct 13 12:33:53.156 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 12:33:53.156 INFO kablam! 
Oct 13 12:33:53.156 INFO kablam! warning: unused import: `nom`
Oct 13 12:33:53.156 INFO kablam!  --> src/sample.rs:1:5
Oct 13 12:33:53.156 INFO kablam!   |
Oct 13 12:33:53.156 INFO kablam! 1 | use nom;
Oct 13 12:33:53.156 INFO kablam!   |     ^^^
Oct 13 12:33:53.156 INFO kablam! 
Oct 13 12:33:53.156 INFO kablam! warning: unused import: `macros`
Oct 13 12:33:53.156 INFO kablam!  --> src/sample.rs:5:5
Oct 13 12:33:53.156 INFO kablam!   |
Oct 13 12:33:53.156 INFO kablam! 5 | use macros;
Oct 13 12:33:53.156 INFO kablam!   |     ^^^^^^
Oct 13 12:33:53.156 INFO kablam! 
Oct 13 12:33:53.156 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:33:53.156 INFO kablam!   --> src/sample.rs:59:21
Oct 13 12:33:53.156 INFO kablam!    |
Oct 13 12:33:53.156 INFO kablam! 59 |             used += (size as usize);
Oct 13 12:33:53.156 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:33:53.156 INFO kablam!    |
Oct 13 12:33:53.156 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:33:53.156 INFO kablam! 
Oct 13 12:33:53.421 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 12:33:53.421 INFO kablam!  --> src/lib.rs:1:1
Oct 13 12:33:53.421 INFO kablam!   |
Oct 13 12:33:53.422 INFO kablam! 1 | #[macro_use]
Oct 13 12:33:53.422 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 12:33:53.422 INFO kablam!   |
Oct 13 12:33:53.422 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 12:33:53.422 INFO kablam! 
Oct 13 12:33:53.423 INFO kablam! warning: unused import: `nom`
Oct 13 12:33:53.423 INFO kablam!  --> src/sample.rs:1:5
Oct 13 12:33:53.423 INFO kablam!   |
Oct 13 12:33:53.424 INFO kablam! 1 | use nom;
Oct 13 12:33:53.424 INFO kablam!   |     ^^^
Oct 13 12:33:53.424 INFO kablam! 
Oct 13 12:33:53.424 INFO kablam! warning: unused import: `macros`
Oct 13 12:33:53.425 INFO kablam!  --> src/sample.rs:5:5
Oct 13 12:33:53.425 INFO kablam!   |
Oct 13 12:33:53.425 INFO kablam! 5 | use macros;
Oct 13 12:33:53.426 INFO kablam!   |     ^^^^^^
Oct 13 12:33:53.426 INFO kablam! 
Oct 13 12:33:53.426 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:33:53.426 INFO kablam!   --> src/sample.rs:59:21
Oct 13 12:33:53.427 INFO kablam!    |
Oct 13 12:33:53.427 INFO kablam! 59 |             used += (size as usize);
Oct 13 12:33:53.427 INFO kablam!    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:33:53.428 INFO kablam!    |
Oct 13 12:33:53.428 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:33:53.428 INFO kablam! 
Oct 13 12:33:53.645 INFO kablam! warning: unused variable: `i`
Oct 13 12:33:53.645 INFO kablam!    --> src/chunks.rs:118:10
Oct 13 12:33:53.645 INFO kablam!     |
Oct 13 12:33:53.646 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Oct 13 12:33:53.646 INFO kablam!     |          ^ help: consider using `_i` instead
Oct 13 12:33:53.646 INFO kablam!     |
Oct 13 12:33:53.647 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 12:33:53.647 INFO kablam! 
Oct 13 12:33:53.716 INFO kablam! warning: variable does not need to be mutable
Oct 13 12:33:53.716 INFO kablam!    --> src/chunks.rs:118:12
Oct 13 12:33:53.716 INFO kablam!     |
Oct 13 12:33:53.716 INFO kablam! 118 |     let (i,mut instance) = ret.unwrap();
Oct 13 12:33:53.716 INFO kablam!     |            ----^^^^^^^^
Oct 13 12:33:53.716 INFO kablam!     |            |
Oct 13 12:33:53.716 INFO kablam!     |            help: remove this `mut`
Oct 13 12:33:53.716 INFO kablam!     |
Oct 13 12:33:53.716 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 12:33:53.716 INFO kablam! 
Oct 13 12:33:53.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Oct 13 12:33:53.808 INFO kablam! su: No module specific data is present
Oct 13 12:33:55.053 INFO running `"docker" "rm" "-f" "715f365554088029d0621add622f6a82f9acf450af28a4db44e364f92c01ec3f"`
Oct 13 12:33:55.372 INFO blam! 715f365554088029d0621add622f6a82f9acf450af28a4db44e364f92c01ec3f