Aug 11 09:47:38.281 INFO checking libimagcounter-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 09:47:38.281 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:47:38.281 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:47:38.281 INFO running `"docker" "create" "-v" "/tmp/crater.yUs5tpLAgG7h:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 09:47:38.511 INFO blam! 40b448dc4552fd29f43ee6c31640d17cfbc6f3d81f3a351cba15827e21beb35f
Aug 11 09:47:38.521 INFO running `"docker" "start" "-a" "40b448dc4552fd29f43ee6c31640d17cfbc6f3d81f3a351cba15827e21beb35f"`
Aug 11 09:47:39.692 INFO kablam!     Checking libimagcounter v0.2.0 (file:///source)
Aug 11 09:47:42.485 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 09:47:42.485 INFO kablam!   --> src/lib.rs:36:1
Aug 11 09:47:42.485 INFO kablam!    |
Aug 11 09:47:42.485 INFO kablam! 36 | #[macro_use] extern crate semver;
Aug 11 09:47:42.485 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 09:47:42.485 INFO kablam!    |
Aug 11 09:47:42.485 INFO kablam! note: lint level defined here
Aug 11 09:47:42.485 INFO kablam!   --> src/lib.rs:28:5
Aug 11 09:47:42.485 INFO kablam!    |
Aug 11 09:47:42.485 INFO kablam! 28 |     unused_imports,
Aug 11 09:47:42.485 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 11 09:47:42.485 INFO kablam! 
Aug 11 09:47:42.695 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 09:47:42.696 INFO kablam!   --> src/lib.rs:36:1
Aug 11 09:47:42.696 INFO kablam!    |
Aug 11 09:47:42.696 INFO kablam! 36 | #[macro_use] extern crate semver;
Aug 11 09:47:42.696 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 09:47:42.708 INFO kablam!    |
Aug 11 09:47:42.709 INFO kablam! note: lint level defined here
Aug 11 09:47:42.709 INFO kablam!   --> src/lib.rs:28:5
Aug 11 09:47:42.709 INFO kablam!    |
Aug 11 09:47:42.709 INFO kablam! 28 |     unused_imports,
Aug 11 09:47:42.709 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 11 09:47:42.710 INFO kablam! 
Aug 11 09:47:43.386 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.387 INFO kablam!    --> src/counter.rs:115:13
Aug 11 09:47:43.387 INFO kablam!     |
Aug 11 09:47:43.387 INFO kablam! 115 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.387 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.387 INFO kablam!     |             |
Aug 11 09:47:43.387 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.387 INFO kablam!     |
Aug 11 09:47:43.387 INFO kablam! note: lint level defined here
Aug 11 09:47:43.387 INFO kablam!    --> src/lib.rs:29:5
Aug 11 09:47:43.387 INFO kablam!     |
Aug 11 09:47:43.387 INFO kablam! 29  |     unused_mut,
Aug 11 09:47:43.387 INFO kablam!     |     ^^^^^^^^^^
Aug 11 09:47:43.387 INFO kablam! 
Aug 11 09:47:43.389 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.389 INFO kablam!    --> src/counter.rs:128:13
Aug 11 09:47:43.389 INFO kablam!     |
Aug 11 09:47:43.389 INFO kablam! 128 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.389 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.389 INFO kablam!     |             |
Aug 11 09:47:43.389 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.389 INFO kablam! 
Aug 11 09:47:43.391 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.391 INFO kablam!    --> src/counter.rs:145:13
Aug 11 09:47:43.391 INFO kablam!     |
Aug 11 09:47:43.391 INFO kablam! 145 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.391 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.391 INFO kablam!     |             |
Aug 11 09:47:43.391 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.391 INFO kablam! 
Aug 11 09:47:43.529 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.529 INFO kablam!    --> src/counter.rs:115:13
Aug 11 09:47:43.529 INFO kablam!     |
Aug 11 09:47:43.529 INFO kablam! 115 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.529 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.529 INFO kablam!     |             |
Aug 11 09:47:43.529 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.529 INFO kablam!     |
Aug 11 09:47:43.529 INFO kablam! note: lint level defined here
Aug 11 09:47:43.529 INFO kablam!    --> src/lib.rs:29:5
Aug 11 09:47:43.529 INFO kablam!     |
Aug 11 09:47:43.529 INFO kablam! 29  |     unused_mut,
Aug 11 09:47:43.529 INFO kablam!     |     ^^^^^^^^^^
Aug 11 09:47:43.530 INFO kablam! 
Aug 11 09:47:43.531 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.531 INFO kablam!    --> src/counter.rs:128:13
Aug 11 09:47:43.531 INFO kablam!     |
Aug 11 09:47:43.531 INFO kablam! 128 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.531 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.531 INFO kablam!     |             |
Aug 11 09:47:43.531 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.531 INFO kablam! 
Aug 11 09:47:43.533 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:47:43.533 INFO kablam!    --> src/counter.rs:145:13
Aug 11 09:47:43.533 INFO kablam!     |
Aug 11 09:47:43.533 INFO kablam! 145 |         let mut header = self.fle.deref_mut().get_header_mut();
Aug 11 09:47:43.534 INFO kablam!     |             ----^^^^^^
Aug 11 09:47:43.534 INFO kablam!     |             |
Aug 11 09:47:43.534 INFO kablam!     |             help: remove this `mut`
Aug 11 09:47:43.534 INFO kablam! 
Aug 11 09:47:43.729 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Aug 11 09:47:43.743 INFO kablam! su: No module specific data is present
Aug 11 09:47:44.440 INFO running `"docker" "rm" "-f" "40b448dc4552fd29f43ee6c31640d17cfbc6f3d81f3a351cba15827e21beb35f"`
Aug 11 09:47:44.592 INFO blam! 40b448dc4552fd29f43ee6c31640d17cfbc6f3d81f3a351cba15827e21beb35f