Sep 17 20:18:39.295 INFO checking pact_matching-0.2.2 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:18:39.295 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:18:39.296 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:18:39.596 INFO blam! 1df9ca77d05451d6158d7a7b4e2a3da806b10b6ab4cf4ff1fb443feb3d608468
Sep 17 20:18:39.598 INFO running `"docker" "start" "-a" "1df9ca77d05451d6158d7a7b4e2a3da806b10b6ab4cf4ff1fb443feb3d608468"`
Sep 17 20:18:40.898 INFO kablam! usermod: no changes
Sep 17 20:18:41.071 INFO kablam!     Checking p-macro v0.2.0
Sep 17 20:18:41.071 INFO kablam!     Checking maplit v0.1.6
Sep 17 20:18:41.075 INFO kablam!     Checking semver v0.2.3
Sep 17 20:18:41.079 INFO kablam!     Checking difference v0.4.1
Sep 17 20:18:41.085 INFO kablam!     Checking expectest v0.4.1
Sep 17 20:18:42.059 INFO kablam!     Checking pact_matching v0.2.2 (/source)
Sep 17 20:18:43.417 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 20:18:43.417 INFO kablam!    --> src/lib.rs:332:1
Sep 17 20:18:43.417 INFO kablam!     |
Sep 17 20:18:43.419 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Sep 17 20:18:43.419 INFO kablam!     | ^^^^^^^^^^^^
Sep 17 20:18:43.419 INFO kablam!     |
Sep 17 20:18:43.419 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 20:18:43.419 INFO kablam! 
Sep 17 20:18:43.419 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 20:18:43.419 INFO kablam!    --> src/lib.rs:342:1
Sep 17 20:18:43.419 INFO kablam!     |
Sep 17 20:18:43.419 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 17 20:18:43.419 INFO kablam!     | ^^^^^^^^^^^^
Sep 17 20:18:43.419 INFO kablam! 
Sep 17 20:18:44.023 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 20:18:44.023 INFO kablam!    --> src/lib.rs:342:1
Sep 17 20:18:44.023 INFO kablam!     |
Sep 17 20:18:44.023 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 17 20:18:44.023 INFO kablam!     | ^^^^^^^^^^^^
Sep 17 20:18:44.023 INFO kablam!     |
Sep 17 20:18:44.023 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 20:18:44.023 INFO kablam! 
Sep 17 20:18:44.023 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 17 20:18:44.023 INFO kablam!  --> src/models/tests.rs:6:5
Sep 17 20:18:44.023 INFO kablam!   |
Sep 17 20:18:44.023 INFO kablam! 6 | use std::io::prelude::*;
Sep 17 20:18:44.023 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 17 20:18:44.023 INFO kablam! 
Sep 17 20:18:44.031 INFO kablam! warning: unused import: `path_exp::*`
Sep 17 20:18:44.031 INFO kablam!    --> src/matchers.rs:329:9
Sep 17 20:18:44.031 INFO kablam!     |
Sep 17 20:18:44.031 INFO kablam! 329 |     use path_exp::*;
Sep 17 20:18:44.031 INFO kablam!     |         ^^^^^^^^^^^
Sep 17 20:18:44.031 INFO kablam! 
Sep 17 20:18:44.039 INFO kablam! warning: unused import: `matchers::*`
Sep 17 20:18:44.039 INFO kablam!    --> src/json.rs:361:9
Sep 17 20:18:44.039 INFO kablam!     |
Sep 17 20:18:44.039 INFO kablam! 361 |     use matchers::*;
Sep 17 20:18:44.039 INFO kablam!     |         ^^^^^^^^^^^
Sep 17 20:18:44.039 INFO kablam! 
Sep 17 20:18:44.162 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 20:18:44.163 INFO kablam!   --> src/models/tests.rs:10:31
Sep 17 20:18:44.163 INFO kablam!    |
Sep 17 20:18:44.163 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Sep 17 20:18:44.163 INFO kablam!    |                               ^^^^^^^^^
Sep 17 20:18:44.163 INFO kablam!    |
Sep 17 20:18:44.163 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 20:18:44.163 INFO kablam! 
Sep 17 20:18:44.163 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 20:18:44.163 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 17 20:18:44.163 INFO kablam!      |
Sep 17 20:18:44.163 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 17 20:18:44.163 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 17 20:18:44.163 INFO kablam! 
Sep 17 20:18:44.766 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:44.767 INFO kablam!    --> src/models/mod.rs:451:17
Sep 17 20:18:44.767 INFO kablam!     |
Sep 17 20:18:44.767 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 17 20:18:44.767 INFO kablam!     |                 ----^^^
Sep 17 20:18:44.767 INFO kablam!     |                 |
Sep 17 20:18:44.767 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:44.767 INFO kablam!     |
Sep 17 20:18:44.767 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 20:18:44.767 INFO kablam! 
Sep 17 20:18:44.782 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:44.783 INFO kablam!    --> src/models/mod.rs:566:17
Sep 17 20:18:44.783 INFO kablam!     |
Sep 17 20:18:44.783 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 17 20:18:44.783 INFO kablam!     |                 ----^^^
Sep 17 20:18:44.783 INFO kablam!     |                 |
Sep 17 20:18:44.783 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:44.783 INFO kablam! 
Sep 17 20:18:44.794 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:44.795 INFO kablam!    --> src/models/mod.rs:719:17
Sep 17 20:18:44.795 INFO kablam!     |
Sep 17 20:18:44.795 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 17 20:18:44.795 INFO kablam!     |                 ----^^^
Sep 17 20:18:44.795 INFO kablam!     |                 |
Sep 17 20:18:44.795 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:44.795 INFO kablam! 
Sep 17 20:18:44.846 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:44.847 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 17 20:18:44.847 INFO kablam!      |
Sep 17 20:18:44.847 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 17 20:18:44.847 INFO kablam!      |                            ----^^
Sep 17 20:18:44.847 INFO kablam!      |                            |
Sep 17 20:18:44.847 INFO kablam!      |                            help: remove this `mut`
Sep 17 20:18:44.847 INFO kablam! 
Sep 17 20:18:45.023 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 17 20:18:45.023 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 17 20:18:45.023 INFO kablam!      |
Sep 17 20:18:45.023 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 17 20:18:45.023 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 17 20:18:45.023 INFO kablam! 
Sep 17 20:18:46.403 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:46.403 INFO kablam!    --> src/models/mod.rs:451:17
Sep 17 20:18:46.403 INFO kablam!     |
Sep 17 20:18:46.403 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 17 20:18:46.403 INFO kablam!     |                 ----^^^
Sep 17 20:18:46.403 INFO kablam!     |                 |
Sep 17 20:18:46.403 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:46.403 INFO kablam!     |
Sep 17 20:18:46.403 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 20:18:46.403 INFO kablam! 
Sep 17 20:18:46.415 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:46.415 INFO kablam!    --> src/models/mod.rs:566:17
Sep 17 20:18:46.415 INFO kablam!     |
Sep 17 20:18:46.415 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 17 20:18:46.415 INFO kablam!     |                 ----^^^
Sep 17 20:18:46.415 INFO kablam!     |                 |
Sep 17 20:18:46.415 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:46.415 INFO kablam! 
Sep 17 20:18:46.427 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:46.427 INFO kablam!    --> src/models/mod.rs:719:17
Sep 17 20:18:46.427 INFO kablam!     |
Sep 17 20:18:46.427 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 17 20:18:46.427 INFO kablam!     |                 ----^^^
Sep 17 20:18:46.427 INFO kablam!     |                 |
Sep 17 20:18:46.427 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:18:46.427 INFO kablam! 
Sep 17 20:18:46.490 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:18:46.490 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 17 20:18:46.490 INFO kablam!      |
Sep 17 20:18:46.490 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 17 20:18:46.490 INFO kablam!      |                            ----^^
Sep 17 20:18:46.490 INFO kablam!      |                            |
Sep 17 20:18:46.490 INFO kablam!      |                            help: remove this `mut`
Sep 17 20:18:46.490 INFO kablam! 
Sep 17 20:18:47.119 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 20:18:47.119 INFO kablam!  --> tests/tests.rs:3:1
Sep 17 20:18:47.119 INFO kablam!   |
Sep 17 20:18:47.119 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Sep 17 20:18:47.119 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 20:18:47.119 INFO kablam!   |
Sep 17 20:18:47.119 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 20:18:47.119 INFO kablam! 
Sep 17 20:18:49.719 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
Sep 17 20:18:49.734 INFO kablam! su: No module specific data is present
Sep 17 20:18:50.719 INFO running `"docker" "rm" "-f" "1df9ca77d05451d6158d7a7b4e2a3da806b10b6ab4cf4ff1fb443feb3d608468"`
Sep 17 20:18:51.039 INFO blam! 1df9ca77d05451d6158d7a7b4e2a3da806b10b6ab4cf4ff1fb443feb3d608468