Aug 30 08:26:29.671 INFO checking pact_matching-0.2.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 08:26:29.672 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 08:26:29.672 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:26:29.846 INFO blam! caee9fe61e4bf47064c5a80bc7b26552ee3b68af8e9c2794126cdcb6c5814f6d
Aug 30 08:26:29.848 INFO running `"docker" "start" "-a" "caee9fe61e4bf47064c5a80bc7b26552ee3b68af8e9c2794126cdcb6c5814f6d"`
Aug 30 08:26:30.753 INFO kablam!     Checking expectest v0.4.1
Aug 30 08:26:30.776 INFO kablam!     Checking pact_matching v0.2.2 (file:///source)
Aug 30 08:26:32.706 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 08:26:32.706 INFO kablam!    --> src/lib.rs:332:1
Aug 30 08:26:32.706 INFO kablam!     |
Aug 30 08:26:32.706 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Aug 30 08:26:32.706 INFO kablam!     | ^^^^^^^^^^^^
Aug 30 08:26:32.706 INFO kablam!     |
Aug 30 08:26:32.706 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 08:26:32.707 INFO kablam! 
Aug 30 08:26:32.707 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 08:26:32.707 INFO kablam!    --> src/lib.rs:342:1
Aug 30 08:26:32.707 INFO kablam!     |
Aug 30 08:26:32.707 INFO kablam! 342 | #[macro_use] extern crate hyper;
Aug 30 08:26:32.707 INFO kablam!     | ^^^^^^^^^^^^
Aug 30 08:26:32.707 INFO kablam! 
Aug 30 08:26:34.617 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:34.617 INFO kablam!    --> src/models/mod.rs:451:17
Aug 30 08:26:34.617 INFO kablam!     |
Aug 30 08:26:34.617 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Aug 30 08:26:34.617 INFO kablam!     |                 ----^^^
Aug 30 08:26:34.617 INFO kablam!     |                 |
Aug 30 08:26:34.617 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:34.617 INFO kablam!     |
Aug 30 08:26:34.617 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:26:34.617 INFO kablam! 
Aug 30 08:26:34.638 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:34.638 INFO kablam!    --> src/models/mod.rs:566:17
Aug 30 08:26:34.638 INFO kablam!     |
Aug 30 08:26:34.638 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Aug 30 08:26:34.639 INFO kablam!     |                 ----^^^
Aug 30 08:26:34.639 INFO kablam!     |                 |
Aug 30 08:26:34.639 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:34.639 INFO kablam! 
Aug 30 08:26:34.662 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:34.662 INFO kablam!    --> src/models/mod.rs:719:17
Aug 30 08:26:34.662 INFO kablam!     |
Aug 30 08:26:34.662 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Aug 30 08:26:34.662 INFO kablam!     |                 ----^^^
Aug 30 08:26:34.662 INFO kablam!     |                 |
Aug 30 08:26:34.662 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:34.662 INFO kablam! 
Aug 30 08:26:34.755 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:34.755 INFO kablam!     --> src/models/mod.rs:1060:28
Aug 30 08:26:34.755 INFO kablam!      |
Aug 30 08:26:34.755 INFO kablam! 1060 |                 .batching(|mut it| {
Aug 30 08:26:34.755 INFO kablam!      |                            ----^^
Aug 30 08:26:34.755 INFO kablam!      |                            |
Aug 30 08:26:34.755 INFO kablam!      |                            help: remove this `mut`
Aug 30 08:26:34.755 INFO kablam! 
Aug 30 08:26:35.499 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 08:26:35.499 INFO kablam!    --> src/lib.rs:342:1
Aug 30 08:26:35.499 INFO kablam!     |
Aug 30 08:26:35.499 INFO kablam! 342 | #[macro_use] extern crate hyper;
Aug 30 08:26:35.499 INFO kablam!     | ^^^^^^^^^^^^
Aug 30 08:26:35.499 INFO kablam!     |
Aug 30 08:26:35.499 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 08:26:35.499 INFO kablam! 
Aug 30 08:26:35.508 INFO kablam! warning: unused import: `std::io::prelude::*`
Aug 30 08:26:35.508 INFO kablam!  --> src/models/tests.rs:6:5
Aug 30 08:26:35.508 INFO kablam!   |
Aug 30 08:26:35.508 INFO kablam! 6 | use std::io::prelude::*;
Aug 30 08:26:35.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 30 08:26:35.508 INFO kablam! 
Aug 30 08:26:35.521 INFO kablam! warning: unused import: `path_exp::*`
Aug 30 08:26:35.522 INFO kablam!    --> src/matchers.rs:329:9
Aug 30 08:26:35.522 INFO kablam!     |
Aug 30 08:26:35.522 INFO kablam! 329 |     use path_exp::*;
Aug 30 08:26:35.522 INFO kablam!     |         ^^^^^^^^^^^
Aug 30 08:26:35.522 INFO kablam! 
Aug 30 08:26:35.528 INFO kablam! warning: unused import: `matchers::*`
Aug 30 08:26:35.528 INFO kablam!    --> src/json.rs:361:9
Aug 30 08:26:35.528 INFO kablam!     |
Aug 30 08:26:35.528 INFO kablam! 361 |     use matchers::*;
Aug 30 08:26:35.528 INFO kablam!     |         ^^^^^^^^^^^
Aug 30 08:26:35.528 INFO kablam! 
Aug 30 08:26:35.714 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 08:26:35.714 INFO kablam!   --> src/models/tests.rs:10:31
Aug 30 08:26:35.714 INFO kablam!    |
Aug 30 08:26:35.714 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Aug 30 08:26:35.714 INFO kablam!    |                               ^^^^^^^^^
Aug 30 08:26:35.714 INFO kablam!    |
Aug 30 08:26:35.714 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 08:26:35.714 INFO kablam! 
Aug 30 08:26:35.715 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 08:26:35.715 INFO kablam!     --> src/models/tests.rs:1095:17
Aug 30 08:26:35.715 INFO kablam!      |
Aug 30 08:26:35.715 INFO kablam! 1095 |     let mut s = SipHasher::new();
Aug 30 08:26:35.715 INFO kablam!      |                 ^^^^^^^^^^^^^^
Aug 30 08:26:35.716 INFO kablam! 
Aug 30 08:26:37.505 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 08:26:37.505 INFO kablam!     --> src/models/tests.rs:1095:17
Aug 30 08:26:37.505 INFO kablam!      |
Aug 30 08:26:37.505 INFO kablam! 1095 |     let mut s = SipHasher::new();
Aug 30 08:26:37.505 INFO kablam!      |                 ^^^^^^^^^^^^^^
Aug 30 08:26:37.505 INFO kablam! 
Aug 30 08:26:39.581 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 08:26:39.582 INFO kablam!  --> tests/tests.rs:3:1
Aug 30 08:26:39.582 INFO kablam!   |
Aug 30 08:26:39.582 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Aug 30 08:26:39.582 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 08:26:39.582 INFO kablam!   |
Aug 30 08:26:39.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 08:26:39.582 INFO kablam! 
Aug 30 08:26:40.185 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:40.185 INFO kablam!    --> src/models/mod.rs:451:17
Aug 30 08:26:40.185 INFO kablam!     |
Aug 30 08:26:40.185 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Aug 30 08:26:40.186 INFO kablam!     |                 ----^^^
Aug 30 08:26:40.186 INFO kablam!     |                 |
Aug 30 08:26:40.186 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:40.186 INFO kablam!     |
Aug 30 08:26:40.186 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:26:40.186 INFO kablam! 
Aug 30 08:26:40.212 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:40.212 INFO kablam!    --> src/models/mod.rs:566:17
Aug 30 08:26:40.212 INFO kablam!     |
Aug 30 08:26:40.212 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Aug 30 08:26:40.212 INFO kablam!     |                 ----^^^
Aug 30 08:26:40.213 INFO kablam!     |                 |
Aug 30 08:26:40.213 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:40.213 INFO kablam! 
Aug 30 08:26:40.241 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:40.241 INFO kablam!    --> src/models/mod.rs:719:17
Aug 30 08:26:40.241 INFO kablam!     |
Aug 30 08:26:40.241 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Aug 30 08:26:40.241 INFO kablam!     |                 ----^^^
Aug 30 08:26:40.241 INFO kablam!     |                 |
Aug 30 08:26:40.241 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:26:40.241 INFO kablam! 
Aug 30 08:26:40.356 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:26:40.356 INFO kablam!     --> src/models/mod.rs:1060:28
Aug 30 08:26:40.356 INFO kablam!      |
Aug 30 08:26:40.356 INFO kablam! 1060 |                 .batching(|mut it| {
Aug 30 08:26:40.356 INFO kablam!      |                            ----^^
Aug 30 08:26:40.356 INFO kablam!      |                            |
Aug 30 08:26:40.356 INFO kablam!      |                            help: remove this `mut`
Aug 30 08:26:40.356 INFO kablam! 
Aug 30 08:26:44.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.52s
Aug 30 08:26:44.080 INFO kablam! su: No module specific data is present
Aug 30 08:26:44.464 INFO running `"docker" "rm" "-f" "caee9fe61e4bf47064c5a80bc7b26552ee3b68af8e9c2794126cdcb6c5814f6d"`
Aug 30 08:26:44.593 INFO blam! caee9fe61e4bf47064c5a80bc7b26552ee3b68af8e9c2794126cdcb6c5814f6d