Sep 14 12:05:58.745 INFO checking pact_matching-0.2.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:05:58.745 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:05:58.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:05:59.015 INFO blam! 6ac5b8e7e9327e1f2b7d3f6e72c28ee1e8f315daaa829472447ca4448d6a638f
Sep 14 12:05:59.017 INFO running `"docker" "start" "-a" "6ac5b8e7e9327e1f2b7d3f6e72c28ee1e8f315daaa829472447ca4448d6a638f"`
Sep 14 12:06:00.211 INFO kablam! usermod: no changes
Sep 14 12:06:00.447 INFO kablam!     Checking typed-arena v1.4.1
Sep 14 12:06:00.447 INFO kablam!     Checking peresil v0.3.0
Sep 14 12:06:00.479 INFO kablam!     Checking maplit v0.1.6
Sep 14 12:06:00.479 INFO kablam!     Checking p-macro v0.2.0
Sep 14 12:06:00.487 INFO kablam!     Checking difference v0.4.1
Sep 14 12:06:00.487 INFO kablam!     Checking expectest v0.4.1
Sep 14 12:06:00.487 INFO kablam!     Checking quickcheck v0.2.27
Sep 14 12:06:01.591 INFO kablam!     Checking sxd-document v0.2.6
Sep 14 12:06:04.822 INFO kablam!     Checking pact_matching v0.2.2 (file:///source)
Sep 14 12:06:06.690 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 12:06:06.690 INFO kablam!    --> src/lib.rs:332:1
Sep 14 12:06:06.690 INFO kablam!     |
Sep 14 12:06:06.690 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Sep 14 12:06:06.690 INFO kablam!     | ^^^^^^^^^^^^
Sep 14 12:06:06.690 INFO kablam!     |
Sep 14 12:06:06.690 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 14 12:06:06.690 INFO kablam! 
Sep 14 12:06:06.690 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 12:06:06.690 INFO kablam!    --> src/lib.rs:342:1
Sep 14 12:06:06.690 INFO kablam!     |
Sep 14 12:06:06.690 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 14 12:06:06.690 INFO kablam!     | ^^^^^^^^^^^^
Sep 14 12:06:06.690 INFO kablam! 
Sep 14 12:06:07.223 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 12:06:07.223 INFO kablam!    --> src/lib.rs:342:1
Sep 14 12:06:07.223 INFO kablam!     |
Sep 14 12:06:07.223 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 14 12:06:07.223 INFO kablam!     | ^^^^^^^^^^^^
Sep 14 12:06:07.223 INFO kablam!     |
Sep 14 12:06:07.223 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 14 12:06:07.223 INFO kablam! 
Sep 14 12:06:07.227 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 14 12:06:07.227 INFO kablam!  --> src/models/tests.rs:6:5
Sep 14 12:06:07.227 INFO kablam!   |
Sep 14 12:06:07.227 INFO kablam! 6 | use std::io::prelude::*;
Sep 14 12:06:07.227 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 14 12:06:07.227 INFO kablam! 
Sep 14 12:06:07.239 INFO kablam! warning: unused import: `path_exp::*`
Sep 14 12:06:07.239 INFO kablam!    --> src/matchers.rs:329:9
Sep 14 12:06:07.239 INFO kablam!     |
Sep 14 12:06:07.239 INFO kablam! 329 |     use path_exp::*;
Sep 14 12:06:07.239 INFO kablam!     |         ^^^^^^^^^^^
Sep 14 12:06:07.239 INFO kablam! 
Sep 14 12:06:07.243 INFO kablam! warning: unused import: `matchers::*`
Sep 14 12:06:07.243 INFO kablam!    --> src/json.rs:361:9
Sep 14 12:06:07.243 INFO kablam!     |
Sep 14 12:06:07.243 INFO kablam! 361 |     use matchers::*;
Sep 14 12:06:07.243 INFO kablam!     |         ^^^^^^^^^^^
Sep 14 12:06:07.243 INFO kablam! 
Sep 14 12:06:07.479 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 14 12:06:07.479 INFO kablam!   --> src/models/tests.rs:10:31
Sep 14 12:06:07.479 INFO kablam!    |
Sep 14 12:06:07.479 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Sep 14 12:06:07.479 INFO kablam!    |                               ^^^^^^^^^
Sep 14 12:06:07.479 INFO kablam!    |
Sep 14 12:06:07.479 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 12:06:07.479 INFO kablam! 
Sep 14 12:06:07.479 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 14 12:06:07.479 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 14 12:06:07.479 INFO kablam!      |
Sep 14 12:06:07.479 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 14 12:06:07.479 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 14 12:06:07.479 INFO kablam! 
Sep 14 12:06:08.146 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:08.146 INFO kablam!    --> src/models/mod.rs:451:17
Sep 14 12:06:08.146 INFO kablam!     |
Sep 14 12:06:08.146 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 14 12:06:08.146 INFO kablam!     |                 ----^^^
Sep 14 12:06:08.146 INFO kablam!     |                 |
Sep 14 12:06:08.146 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:08.146 INFO kablam!     |
Sep 14 12:06:08.146 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:06:08.146 INFO kablam! 
Sep 14 12:06:08.158 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:08.158 INFO kablam!    --> src/models/mod.rs:566:17
Sep 14 12:06:08.158 INFO kablam!     |
Sep 14 12:06:08.158 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 14 12:06:08.158 INFO kablam!     |                 ----^^^
Sep 14 12:06:08.158 INFO kablam!     |                 |
Sep 14 12:06:08.158 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:08.158 INFO kablam! 
Sep 14 12:06:08.170 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:08.170 INFO kablam!    --> src/models/mod.rs:719:17
Sep 14 12:06:08.170 INFO kablam!     |
Sep 14 12:06:08.170 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 14 12:06:08.170 INFO kablam!     |                 ----^^^
Sep 14 12:06:08.170 INFO kablam!     |                 |
Sep 14 12:06:08.170 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:08.170 INFO kablam! 
Sep 14 12:06:08.222 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:08.223 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 14 12:06:08.223 INFO kablam!      |
Sep 14 12:06:08.223 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 14 12:06:08.223 INFO kablam!      |                            ----^^
Sep 14 12:06:08.223 INFO kablam!      |                            |
Sep 14 12:06:08.223 INFO kablam!      |                            help: remove this `mut`
Sep 14 12:06:08.223 INFO kablam! 
Sep 14 12:06:08.402 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 14 12:06:08.403 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 14 12:06:08.403 INFO kablam!      |
Sep 14 12:06:08.403 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 14 12:06:08.403 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 14 12:06:08.403 INFO kablam! 
Sep 14 12:06:10.260 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:10.260 INFO kablam!    --> src/models/mod.rs:451:17
Sep 14 12:06:10.260 INFO kablam!     |
Sep 14 12:06:10.260 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 14 12:06:10.260 INFO kablam!     |                 ----^^^
Sep 14 12:06:10.260 INFO kablam!     |                 |
Sep 14 12:06:10.260 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:10.271 INFO kablam!     |
Sep 14 12:06:10.271 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:06:10.271 INFO kablam! 
Sep 14 12:06:10.275 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:10.275 INFO kablam!    --> src/models/mod.rs:566:17
Sep 14 12:06:10.275 INFO kablam!     |
Sep 14 12:06:10.275 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 14 12:06:10.275 INFO kablam!     |                 ----^^^
Sep 14 12:06:10.275 INFO kablam!     |                 |
Sep 14 12:06:10.275 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:10.275 INFO kablam! 
Sep 14 12:06:10.287 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:10.287 INFO kablam!    --> src/models/mod.rs:719:17
Sep 14 12:06:10.287 INFO kablam!     |
Sep 14 12:06:10.287 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 14 12:06:10.287 INFO kablam!     |                 ----^^^
Sep 14 12:06:10.287 INFO kablam!     |                 |
Sep 14 12:06:10.287 INFO kablam!     |                 help: remove this `mut`
Sep 14 12:06:10.287 INFO kablam! 
Sep 14 12:06:10.331 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:10.331 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 14 12:06:10.331 INFO kablam!      |
Sep 14 12:06:10.331 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 14 12:06:10.331 INFO kablam!      |                            ----^^
Sep 14 12:06:10.331 INFO kablam!      |                            |
Sep 14 12:06:10.331 INFO kablam!      |                            help: remove this `mut`
Sep 14 12:06:10.331 INFO kablam! 
Sep 14 12:06:11.058 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 12:06:11.058 INFO kablam!  --> tests/tests.rs:3:1
Sep 14 12:06:11.058 INFO kablam!   |
Sep 14 12:06:11.058 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Sep 14 12:06:11.058 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 12:06:11.060 INFO kablam!   |
Sep 14 12:06:11.060 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 12:06:11.060 INFO kablam! 
Sep 14 12:06:13.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
Sep 14 12:06:13.343 INFO kablam! su: No module specific data is present
Sep 14 12:06:13.851 INFO running `"docker" "rm" "-f" "6ac5b8e7e9327e1f2b7d3f6e72c28ee1e8f315daaa829472447ca4448d6a638f"`
Sep 14 12:06:13.943 INFO blam! 6ac5b8e7e9327e1f2b7d3f6e72c28ee1e8f315daaa829472447ca4448d6a638f