Sep 21 06:01:07.781 INFO checking pact_mock_server-0.2.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:01:07.781 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:01:07.781 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:01:07.980 INFO blam! 81e7d654b9a18444e22f12d4e1b8024a7ae143a9705c8728ca15cb6dce8596fb
Sep 21 06:01:07.982 INFO running `"docker" "start" "-a" "81e7d654b9a18444e22f12d4e1b8024a7ae143a9705c8728ca15cb6dce8596fb"`
Sep 21 06:01:08.881 INFO kablam! usermod: no changes
Sep 21 06:01:09.068 INFO kablam!     Checking p-macro v0.2.0
Sep 21 06:01:09.069 INFO kablam!     Checking difference v0.4.1
Sep 21 06:01:09.070 INFO kablam!    Compiling expectest v0.5.1
Sep 21 06:01:09.447 INFO kablam!     Checking pact_matching v0.2.2
Sep 21 06:01:12.199 INFO kablam!     Checking pact_mock_server v0.2.2 (/source)
Sep 21 06:01:13.524 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.524 INFO kablam!   --> src/lib.rs:51:1
Sep 21 06:01:13.524 INFO kablam!    |
Sep 21 06:01:13.524 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 21 06:01:13.524 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.524 INFO kablam!    |
Sep 21 06:01:13.524 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 06:01:13.524 INFO kablam! 
Sep 21 06:01:13.524 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.524 INFO kablam!   --> src/lib.rs:52:1
Sep 21 06:01:13.524 INFO kablam!    |
Sep 21 06:01:13.524 INFO kablam! 52 | #[macro_use] extern crate maplit;
Sep 21 06:01:13.524 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.524 INFO kablam! 
Sep 21 06:01:13.524 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.524 INFO kablam!   --> src/lib.rs:58:1
Sep 21 06:01:13.524 INFO kablam!    |
Sep 21 06:01:13.524 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 21 06:01:13.524 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.524 INFO kablam! 
Sep 21 06:01:13.524 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.524 INFO kablam!   --> src/lib.rs:60:1
Sep 21 06:01:13.524 INFO kablam!    |
Sep 21 06:01:13.524 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 21 06:01:13.524 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.525 INFO kablam! 
Sep 21 06:01:13.630 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.630 INFO kablam!   --> src/lib.rs:51:1
Sep 21 06:01:13.630 INFO kablam!    |
Sep 21 06:01:13.630 INFO kablam! 51 | #[macro_use] extern crate p_macro;
Sep 21 06:01:13.630 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.630 INFO kablam!    |
Sep 21 06:01:13.630 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 06:01:13.630 INFO kablam! 
Sep 21 06:01:13.630 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.630 INFO kablam!   --> src/lib.rs:58:1
Sep 21 06:01:13.630 INFO kablam!    |
Sep 21 06:01:13.630 INFO kablam! 58 | #[macro_use] extern crate hyper;
Sep 21 06:01:13.630 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.630 INFO kablam! 
Sep 21 06:01:13.630 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:13.630 INFO kablam!   --> src/lib.rs:60:1
Sep 21 06:01:13.630 INFO kablam!    |
Sep 21 06:01:13.630 INFO kablam! 60 | #[macro_use] extern crate itertools;
Sep 21 06:01:13.630 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:01:13.630 INFO kablam! 
Sep 21 06:01:13.781 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:13.781 INFO kablam!    --> src/lib.rs:504:13
Sep 21 06:01:13.781 INFO kablam!     |
Sep 21 06:01:13.781 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 21 06:01:13.781 INFO kablam!     |             ----^^^^^^^^^^
Sep 21 06:01:13.781 INFO kablam!     |             |
Sep 21 06:01:13.781 INFO kablam!     |             help: remove this `mut`
Sep 21 06:01:13.781 INFO kablam!     |
Sep 21 06:01:13.781 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:01:13.781 INFO kablam! 
Sep 21 06:01:13.931 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:13.931 INFO kablam!    --> src/lib.rs:504:13
Sep 21 06:01:13.931 INFO kablam!     |
Sep 21 06:01:13.931 INFO kablam! 504 |         let mut server_ref = unsafe { &mut *server_raw };
Sep 21 06:01:13.931 INFO kablam!     |             ----^^^^^^^^^^
Sep 21 06:01:13.931 INFO kablam!     |             |
Sep 21 06:01:13.931 INFO kablam!     |             help: remove this `mut`
Sep 21 06:01:13.931 INFO kablam!     |
Sep 21 06:01:13.931 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:01:13.931 INFO kablam! 
Sep 21 06:01:13.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Sep 21 06:01:13.998 INFO kablam! su: No module specific data is present
Sep 21 06:01:14.657 INFO running `"docker" "rm" "-f" "81e7d654b9a18444e22f12d4e1b8024a7ae143a9705c8728ca15cb6dce8596fb"`
Sep 21 06:01:14.731 INFO blam! 81e7d654b9a18444e22f12d4e1b8024a7ae143a9705c8728ca15cb6dce8596fb