Sep 06 02:47:27.447 INFO checking pact_mock_server-0.2.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:47:27.447 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:47:27.447 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:47:27.667 INFO blam! d2fa9e5a941b97dc9efb47c08d475e16d28c36b25a6f3673594668693acfbf99
Sep 06 02:47:27.669 INFO running `"docker" "start" "-a" "d2fa9e5a941b97dc9efb47c08d475e16d28c36b25a6f3673594668693acfbf99"`
Sep 06 02:47:28.773 INFO kablam! usermod: no changes
Sep 06 02:47:28.926 INFO kablam!     Checking itertools v0.4.19
Sep 06 02:47:28.929 INFO kablam!     Checking semver v0.2.3
Sep 06 02:47:28.929 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 06 02:47:28.929 INFO kablam!     Checking difference v0.4.1
Sep 06 02:47:31.814 INFO kablam!    Compiling skeptic v0.4.0
Sep 06 02:47:31.830 INFO kablam!     Checking pact_matching v0.2.2
Sep 06 02:47:32.913 INFO kablam!    Compiling expectest v0.5.1
Sep 06 02:47:34.626 INFO kablam!     Checking pact_mock_server v0.2.2 (file:///source)
Sep 06 02:47:35.711 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.711 INFO kablam!   --> src/lib.rs:51:1
Sep 06 02:47:35.711 INFO kablam!    |
Sep 06 02:47:35.711 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 06 02:47:35.711 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.711 INFO kablam!    |
Sep 06 02:47:35.711 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 02:47:35.711 INFO kablam! 
Sep 06 02:47:35.711 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.711 INFO kablam!   --> src/lib.rs:52:1
Sep 06 02:47:35.711 INFO kablam!    |
Sep 06 02:47:35.711 INFO kablam! 52 | #[macro_use] extern crate maplit;
Sep 06 02:47:35.711 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.711 INFO kablam! 
Sep 06 02:47:35.711 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.711 INFO kablam!   --> src/lib.rs:58:1
Sep 06 02:47:35.712 INFO kablam!    |
Sep 06 02:47:35.712 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 06 02:47:35.712 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.712 INFO kablam! 
Sep 06 02:47:35.712 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.712 INFO kablam!   --> src/lib.rs:60:1
Sep 06 02:47:35.712 INFO kablam!    |
Sep 06 02:47:35.712 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 06 02:47:35.712 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.712 INFO kablam! 
Sep 06 02:47:35.874 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.874 INFO kablam!   --> src/lib.rs:51:1
Sep 06 02:47:35.874 INFO kablam!    |
Sep 06 02:47:35.874 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 06 02:47:35.874 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.874 INFO kablam!    |
Sep 06 02:47:35.874 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 02:47:35.874 INFO kablam! 
Sep 06 02:47:35.874 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.874 INFO kablam!   --> src/lib.rs:58:1
Sep 06 02:47:35.874 INFO kablam!    |
Sep 06 02:47:35.874 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 06 02:47:35.874 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.874 INFO kablam! 
Sep 06 02:47:35.874 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 02:47:35.874 INFO kablam!   --> src/lib.rs:60:1
Sep 06 02:47:35.874 INFO kablam!    |
Sep 06 02:47:35.874 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 06 02:47:35.874 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 02:47:35.874 INFO kablam! 
Sep 06 02:47:36.210 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:47:36.210 INFO kablam!    --> src/lib.rs:504:13
Sep 06 02:47:36.210 INFO kablam!     |
Sep 06 02:47:36.210 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 06 02:47:36.210 INFO kablam!     |             ----^^^^^^^^^^
Sep 06 02:47:36.210 INFO kablam!     |             |
Sep 06 02:47:36.210 INFO kablam!     |             help: remove this `mut`
Sep 06 02:47:36.210 INFO kablam!     |
Sep 06 02:47:36.210 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 02:47:36.210 INFO kablam! 
Sep 06 02:47:36.324 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:47:36.324 INFO kablam!    --> src/lib.rs:504:13
Sep 06 02:47:36.324 INFO kablam!     |
Sep 06 02:47:36.324 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 06 02:47:36.324 INFO kablam!     |             ----^^^^^^^^^^
Sep 06 02:47:36.324 INFO kablam!     |             |
Sep 06 02:47:36.324 INFO kablam!     |             help: remove this `mut`
Sep 06 02:47:36.324 INFO kablam!     |
Sep 06 02:47:36.324 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 02:47:36.324 INFO kablam! 
Sep 06 02:47:36.396 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Sep 06 02:47:36.403 INFO kablam! su: No module specific data is present
Sep 06 02:47:37.074 INFO running `"docker" "rm" "-f" "d2fa9e5a941b97dc9efb47c08d475e16d28c36b25a6f3673594668693acfbf99"`
Sep 06 02:47:37.201 INFO blam! d2fa9e5a941b97dc9efb47c08d475e16d28c36b25a6f3673594668693acfbf99