Sep 10 13:21:54.447 INFO checking pact_mock_server-0.2.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:21:54.447 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:21:54.447 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:21:54.617 INFO blam! 2fb3b16a2f4f17ad95e0ca10060b13e1a6c7ccbe02a67b3aad9bb5e3f88ca06a
Sep 10 13:21:54.618 INFO running `"docker" "start" "-a" "2fb3b16a2f4f17ad95e0ca10060b13e1a6c7ccbe02a67b3aad9bb5e3f88ca06a"`
Sep 10 13:21:55.564 INFO kablam! usermod: no changes
Sep 10 13:21:55.742 INFO kablam!     Checking p-macro v0.2.0
Sep 10 13:21:55.742 INFO kablam!     Checking sxd-document v0.2.6
Sep 10 13:21:55.742 INFO kablam!     Checking difference v0.4.1
Sep 10 13:21:55.742 INFO kablam!    Compiling skeptic v0.4.0
Sep 10 13:21:56.706 INFO kablam!    Compiling expectest v0.5.1
Sep 10 13:21:57.645 INFO kablam!     Checking pact_matching v0.2.2
Sep 10 13:22:00.623 INFO kablam!     Checking pact_mock_server v0.2.2 (file:///source)
Sep 10 13:22:02.558 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.559 INFO kablam!   --> src/lib.rs:51:1
Sep 10 13:22:02.559 INFO kablam!    |
Sep 10 13:22:02.559 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 10 13:22:02.559 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.561 INFO kablam!    |
Sep 10 13:22:02.561 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:22:02.561 INFO kablam! 
Sep 10 13:22:02.561 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.561 INFO kablam!   --> src/lib.rs:52:1
Sep 10 13:22:02.561 INFO kablam!    |
Sep 10 13:22:02.561 INFO kablam! 52 | #[macro_use] extern crate maplit;
Sep 10 13:22:02.561 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.561 INFO kablam! 
Sep 10 13:22:02.561 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.561 INFO kablam!   --> src/lib.rs:58:1
Sep 10 13:22:02.561 INFO kablam!    |
Sep 10 13:22:02.561 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 10 13:22:02.561 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.561 INFO kablam! 
Sep 10 13:22:02.561 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.561 INFO kablam!   --> src/lib.rs:60:1
Sep 10 13:22:02.561 INFO kablam!    |
Sep 10 13:22:02.561 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 10 13:22:02.561 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.561 INFO kablam! 
Sep 10 13:22:02.734 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.734 INFO kablam!   --> src/lib.rs:51:1
Sep 10 13:22:02.734 INFO kablam!    |
Sep 10 13:22:02.734 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 10 13:22:02.734 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.734 INFO kablam!    |
Sep 10 13:22:02.734 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:22:02.734 INFO kablam! 
Sep 10 13:22:02.734 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.734 INFO kablam!   --> src/lib.rs:58:1
Sep 10 13:22:02.734 INFO kablam!    |
Sep 10 13:22:02.734 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 10 13:22:02.734 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.734 INFO kablam! 
Sep 10 13:22:02.734 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 13:22:02.734 INFO kablam!   --> src/lib.rs:60:1
Sep 10 13:22:02.734 INFO kablam!    |
Sep 10 13:22:02.734 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 10 13:22:02.734 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 13:22:02.734 INFO kablam! 
Sep 10 13:22:03.060 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:03.060 INFO kablam!    --> src/lib.rs:504:13
Sep 10 13:22:03.060 INFO kablam!     |
Sep 10 13:22:03.060 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 10 13:22:03.060 INFO kablam!     |             ----^^^^^^^^^^
Sep 10 13:22:03.060 INFO kablam!     |             |
Sep 10 13:22:03.060 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:03.061 INFO kablam!     |
Sep 10 13:22:03.061 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:22:03.061 INFO kablam! 
Sep 10 13:22:03.258 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:03.258 INFO kablam!    --> src/lib.rs:504:13
Sep 10 13:22:03.258 INFO kablam!     |
Sep 10 13:22:03.258 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 10 13:22:03.259 INFO kablam!     |             ----^^^^^^^^^^
Sep 10 13:22:03.259 INFO kablam!     |             |
Sep 10 13:22:03.259 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:03.259 INFO kablam!     |
Sep 10 13:22:03.259 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:22:03.259 INFO kablam! 
Sep 10 13:22:03.374 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
Sep 10 13:22:03.391 INFO kablam! su: No module specific data is present
Sep 10 13:22:04.229 INFO running `"docker" "rm" "-f" "2fb3b16a2f4f17ad95e0ca10060b13e1a6c7ccbe02a67b3aad9bb5e3f88ca06a"`
Sep 10 13:22:04.339 INFO blam! 2fb3b16a2f4f17ad95e0ca10060b13e1a6c7ccbe02a67b3aad9bb5e3f88ca06a