Sep 04 11:46:23.145 INFO checking pact_matching-0.2.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 11:46:23.145 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 11:46:23.145 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:46:23.347 INFO blam! 6a578ad566082fd2f3bd6757c582076df014f4124ec336ccbec042bed458be2e
Sep 04 11:46:23.349 INFO running `"docker" "start" "-a" "6a578ad566082fd2f3bd6757c582076df014f4124ec336ccbec042bed458be2e"`
Sep 04 11:46:24.078 INFO kablam!     Checking difference v0.4.1
Sep 04 11:46:24.080 INFO kablam!     Checking expectest v0.4.1
Sep 04 11:46:24.817 INFO kablam!     Checking pact_matching v0.2.2 (file:///source)
Sep 04 11:46:27.199 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 11:46:27.200 INFO kablam!    --> src/lib.rs:332:1
Sep 04 11:46:27.200 INFO kablam!     |
Sep 04 11:46:27.200 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Sep 04 11:46:27.200 INFO kablam!     | ^^^^^^^^^^^^
Sep 04 11:46:27.200 INFO kablam!     |
Sep 04 11:46:27.200 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 11:46:27.200 INFO kablam! 
Sep 04 11:46:27.200 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 11:46:27.200 INFO kablam!    --> src/lib.rs:342:1
Sep 04 11:46:27.200 INFO kablam!     |
Sep 04 11:46:27.200 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 04 11:46:27.200 INFO kablam!     | ^^^^^^^^^^^^
Sep 04 11:46:27.200 INFO kablam! 
Sep 04 11:46:28.186 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 11:46:28.186 INFO kablam!    --> src/lib.rs:342:1
Sep 04 11:46:28.186 INFO kablam!     |
Sep 04 11:46:28.186 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 04 11:46:28.186 INFO kablam!     | ^^^^^^^^^^^^
Sep 04 11:46:28.186 INFO kablam!     |
Sep 04 11:46:28.186 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 11:46:28.186 INFO kablam! 
Sep 04 11:46:28.194 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 04 11:46:28.194 INFO kablam!  --> src/models/tests.rs:6:5
Sep 04 11:46:28.194 INFO kablam!   |
Sep 04 11:46:28.194 INFO kablam! 6 | use std::io::prelude::*;
Sep 04 11:46:28.194 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 04 11:46:28.194 INFO kablam! 
Sep 04 11:46:28.206 INFO kablam! warning: unused import: `path_exp::*`
Sep 04 11:46:28.206 INFO kablam!    --> src/matchers.rs:329:9
Sep 04 11:46:28.206 INFO kablam!     |
Sep 04 11:46:28.206 INFO kablam! 329 |     use path_exp::*;
Sep 04 11:46:28.206 INFO kablam!     |         ^^^^^^^^^^^
Sep 04 11:46:28.206 INFO kablam! 
Sep 04 11:46:28.212 INFO kablam! warning: unused import: `matchers::*`
Sep 04 11:46:28.212 INFO kablam!    --> src/json.rs:361:9
Sep 04 11:46:28.212 INFO kablam!     |
Sep 04 11:46:28.212 INFO kablam! 361 |     use matchers::*;
Sep 04 11:46:28.212 INFO kablam!     |         ^^^^^^^^^^^
Sep 04 11:46:28.212 INFO kablam! 
Sep 04 11:46:28.369 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:46:28.369 INFO kablam!   --> src/models/tests.rs:10:31
Sep 04 11:46:28.369 INFO kablam!    |
Sep 04 11:46:28.369 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Sep 04 11:46:28.369 INFO kablam!    |                               ^^^^^^^^^
Sep 04 11:46:28.369 INFO kablam!    |
Sep 04 11:46:28.369 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 11:46:28.369 INFO kablam! 
Sep 04 11:46:28.370 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:46:28.370 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 04 11:46:28.370 INFO kablam!      |
Sep 04 11:46:28.370 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 04 11:46:28.370 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 04 11:46:28.370 INFO kablam! 
Sep 04 11:46:29.672 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:46:29.672 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 04 11:46:29.672 INFO kablam!      |
Sep 04 11:46:29.672 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 04 11:46:29.672 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 04 11:46:29.672 INFO kablam! 
Sep 04 11:46:29.733 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:29.734 INFO kablam!    --> src/models/mod.rs:451:17
Sep 04 11:46:29.734 INFO kablam!     |
Sep 04 11:46:29.734 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 04 11:46:29.734 INFO kablam!     |                 ----^^^
Sep 04 11:46:29.734 INFO kablam!     |                 |
Sep 04 11:46:29.734 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:29.734 INFO kablam!     |
Sep 04 11:46:29.735 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 11:46:29.735 INFO kablam! 
Sep 04 11:46:29.759 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:29.759 INFO kablam!    --> src/models/mod.rs:566:17
Sep 04 11:46:29.759 INFO kablam!     |
Sep 04 11:46:29.759 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 04 11:46:29.759 INFO kablam!     |                 ----^^^
Sep 04 11:46:29.759 INFO kablam!     |                 |
Sep 04 11:46:29.759 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:29.759 INFO kablam! 
Sep 04 11:46:29.786 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:29.786 INFO kablam!    --> src/models/mod.rs:719:17
Sep 04 11:46:29.786 INFO kablam!     |
Sep 04 11:46:29.786 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 04 11:46:29.786 INFO kablam!     |                 ----^^^
Sep 04 11:46:29.786 INFO kablam!     |                 |
Sep 04 11:46:29.786 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:29.786 INFO kablam! 
Sep 04 11:46:29.888 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:29.888 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 04 11:46:29.888 INFO kablam!      |
Sep 04 11:46:29.888 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 04 11:46:29.888 INFO kablam!      |                            ----^^
Sep 04 11:46:29.888 INFO kablam!      |                            |
Sep 04 11:46:29.888 INFO kablam!      |                            help: remove this `mut`
Sep 04 11:46:29.888 INFO kablam! 
Sep 04 11:46:31.818 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:31.819 INFO kablam!    --> src/models/mod.rs:451:17
Sep 04 11:46:31.819 INFO kablam!     |
Sep 04 11:46:31.819 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 04 11:46:31.819 INFO kablam!     |                 ----^^^
Sep 04 11:46:31.819 INFO kablam!     |                 |
Sep 04 11:46:31.819 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:31.819 INFO kablam!     |
Sep 04 11:46:31.819 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 11:46:31.819 INFO kablam! 
Sep 04 11:46:31.839 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:31.839 INFO kablam!    --> src/models/mod.rs:566:17
Sep 04 11:46:31.839 INFO kablam!     |
Sep 04 11:46:31.839 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 04 11:46:31.839 INFO kablam!     |                 ----^^^
Sep 04 11:46:31.839 INFO kablam!     |                 |
Sep 04 11:46:31.839 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:31.839 INFO kablam! 
Sep 04 11:46:31.861 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:31.861 INFO kablam!    --> src/models/mod.rs:719:17
Sep 04 11:46:31.861 INFO kablam!     |
Sep 04 11:46:31.861 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 04 11:46:31.861 INFO kablam!     |                 ----^^^
Sep 04 11:46:31.861 INFO kablam!     |                 |
Sep 04 11:46:31.861 INFO kablam!     |                 help: remove this `mut`
Sep 04 11:46:31.861 INFO kablam! 
Sep 04 11:46:31.946 INFO kablam! warning: variable does not need to be mutable
Sep 04 11:46:31.946 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 04 11:46:31.946 INFO kablam!      |
Sep 04 11:46:31.946 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 04 11:46:31.946 INFO kablam!      |                            ----^^
Sep 04 11:46:31.946 INFO kablam!      |                            |
Sep 04 11:46:31.946 INFO kablam!      |                            help: remove this `mut`
Sep 04 11:46:31.946 INFO kablam! 
Sep 04 11:46:33.716 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 11:46:33.716 INFO kablam!  --> tests/tests.rs:3:1
Sep 04 11:46:33.716 INFO kablam!   |
Sep 04 11:46:33.716 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Sep 04 11:46:33.716 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 11:46:33.716 INFO kablam!   |
Sep 04 11:46:33.716 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 11:46:33.716 INFO kablam! 
Sep 04 11:46:36.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
Sep 04 11:46:36.529 INFO kablam! su: No module specific data is present
Sep 04 11:46:37.265 INFO running `"docker" "rm" "-f" "6a578ad566082fd2f3bd6757c582076df014f4124ec336ccbec042bed458be2e"`
Sep 04 11:46:37.346 INFO blam! 6a578ad566082fd2f3bd6757c582076df014f4124ec336ccbec042bed458be2e