Sep 21 06:01:14.157 INFO checking pact_matching-0.2.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:01:14.157 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:01:14.157 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/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 06:01:14.376 INFO blam! 5b639dc8c21db386128850e23a4e9a5b5c91d402d7f52fa06f7a02d9e739544b
Sep 21 06:01:14.377 INFO running `"docker" "start" "-a" "5b639dc8c21db386128850e23a4e9a5b5c91d402d7f52fa06f7a02d9e739544b"`
Sep 21 06:01:15.082 INFO kablam! usermod: no changes
Sep 21 06:01:15.215 INFO kablam!     Checking semver v0.2.3
Sep 21 06:01:15.217 INFO kablam!     Checking expectest v0.4.1
Sep 21 06:01:15.946 INFO kablam!     Checking pact_matching v0.2.2 (/source)
Sep 21 06:01:17.446 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:17.446 INFO kablam!    --> src/lib.rs:332:1
Sep 21 06:01:17.446 INFO kablam!     |
Sep 21 06:01:17.446 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Sep 21 06:01:17.446 INFO kablam!     | ^^^^^^^^^^^^
Sep 21 06:01:17.446 INFO kablam!     |
Sep 21 06:01:17.446 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 06:01:17.446 INFO kablam! 
Sep 21 06:01:17.446 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:17.446 INFO kablam!    --> src/lib.rs:342:1
Sep 21 06:01:17.446 INFO kablam!     |
Sep 21 06:01:17.446 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 21 06:01:17.446 INFO kablam!     | ^^^^^^^^^^^^
Sep 21 06:01:17.446 INFO kablam! 
Sep 21 06:01:17.847 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:17.847 INFO kablam!    --> src/lib.rs:342:1
Sep 21 06:01:17.847 INFO kablam!     |
Sep 21 06:01:17.847 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 21 06:01:17.847 INFO kablam!     | ^^^^^^^^^^^^
Sep 21 06:01:17.847 INFO kablam!     |
Sep 21 06:01:17.847 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 06:01:17.847 INFO kablam! 
Sep 21 06:01:17.852 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 21 06:01:17.852 INFO kablam!  --> src/models/tests.rs:6:5
Sep 21 06:01:17.852 INFO kablam!   |
Sep 21 06:01:17.852 INFO kablam! 6 | use std::io::prelude::*;
Sep 21 06:01:17.852 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 06:01:17.852 INFO kablam! 
Sep 21 06:01:17.858 INFO kablam! warning: unused import: `path_exp::*`
Sep 21 06:01:17.858 INFO kablam!    --> src/matchers.rs:329:9
Sep 21 06:01:17.858 INFO kablam!     |
Sep 21 06:01:17.858 INFO kablam! 329 |     use path_exp::*;
Sep 21 06:01:17.858 INFO kablam!     |         ^^^^^^^^^^^
Sep 21 06:01:17.858 INFO kablam! 
Sep 21 06:01:17.870 INFO kablam! warning: unused import: `matchers::*`
Sep 21 06:01:17.870 INFO kablam!    --> src/json.rs:361:9
Sep 21 06:01:17.870 INFO kablam!     |
Sep 21 06:01:17.870 INFO kablam! 361 |     use matchers::*;
Sep 21 06:01:17.870 INFO kablam!     |         ^^^^^^^^^^^
Sep 21 06:01:17.870 INFO kablam! 
Sep 21 06:01:18.069 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 06:01:18.069 INFO kablam!   --> src/models/tests.rs:10:31
Sep 21 06:01:18.069 INFO kablam!    |
Sep 21 06:01:18.069 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Sep 21 06:01:18.069 INFO kablam!    |                               ^^^^^^^^^
Sep 21 06:01:18.069 INFO kablam!    |
Sep 21 06:01:18.069 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 06:01:18.069 INFO kablam! 
Sep 21 06:01:18.069 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 06:01:18.069 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 21 06:01:18.069 INFO kablam!      |
Sep 21 06:01:18.069 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 21 06:01:18.069 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 21 06:01:18.069 INFO kablam! 
Sep 21 06:01:18.898 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 06:01:18.899 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 21 06:01:18.899 INFO kablam!      |
Sep 21 06:01:18.899 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 21 06:01:18.900 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 21 06:01:18.900 INFO kablam! 
Sep 21 06:01:19.898 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:19.898 INFO kablam!    --> src/models/mod.rs:451:17
Sep 21 06:01:19.898 INFO kablam!     |
Sep 21 06:01:19.898 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 21 06:01:19.898 INFO kablam!     |                 ----^^^
Sep 21 06:01:19.898 INFO kablam!     |                 |
Sep 21 06:01:19.906 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:19.906 INFO kablam!     |
Sep 21 06:01:19.906 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:01:19.906 INFO kablam! 
Sep 21 06:01:19.922 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:19.922 INFO kablam!    --> src/models/mod.rs:566:17
Sep 21 06:01:19.922 INFO kablam!     |
Sep 21 06:01:19.922 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 21 06:01:19.922 INFO kablam!     |                 ----^^^
Sep 21 06:01:19.922 INFO kablam!     |                 |
Sep 21 06:01:19.922 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:19.922 INFO kablam! 
Sep 21 06:01:19.946 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:19.946 INFO kablam!    --> src/models/mod.rs:719:17
Sep 21 06:01:19.946 INFO kablam!     |
Sep 21 06:01:19.946 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 21 06:01:19.946 INFO kablam!     |                 ----^^^
Sep 21 06:01:19.946 INFO kablam!     |                 |
Sep 21 06:01:19.946 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:19.946 INFO kablam! 
Sep 21 06:01:20.046 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:20.046 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 21 06:01:20.046 INFO kablam!      |
Sep 21 06:01:20.046 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 21 06:01:20.046 INFO kablam!      |                            ----^^
Sep 21 06:01:20.046 INFO kablam!      |                            |
Sep 21 06:01:20.046 INFO kablam!      |                            help: remove this `mut`
Sep 21 06:01:20.046 INFO kablam! 
Sep 21 06:01:20.950 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:20.950 INFO kablam!    --> src/models/mod.rs:451:17
Sep 21 06:01:20.950 INFO kablam!     |
Sep 21 06:01:20.950 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 21 06:01:20.950 INFO kablam!     |                 ----^^^
Sep 21 06:01:20.950 INFO kablam!     |                 |
Sep 21 06:01:20.951 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:20.951 INFO kablam!     |
Sep 21 06:01:20.951 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:01:20.951 INFO kablam! 
Sep 21 06:01:20.961 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:20.961 INFO kablam!    --> src/models/mod.rs:566:17
Sep 21 06:01:20.961 INFO kablam!     |
Sep 21 06:01:20.961 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 21 06:01:20.961 INFO kablam!     |                 ----^^^
Sep 21 06:01:20.961 INFO kablam!     |                 |
Sep 21 06:01:20.962 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:20.962 INFO kablam! 
Sep 21 06:01:20.972 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:20.972 INFO kablam!    --> src/models/mod.rs:719:17
Sep 21 06:01:20.972 INFO kablam!     |
Sep 21 06:01:20.972 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 21 06:01:20.972 INFO kablam!     |                 ----^^^
Sep 21 06:01:20.972 INFO kablam!     |                 |
Sep 21 06:01:20.973 INFO kablam!     |                 help: remove this `mut`
Sep 21 06:01:20.973 INFO kablam! 
Sep 21 06:01:21.014 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:01:21.015 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 21 06:01:21.015 INFO kablam!      |
Sep 21 06:01:21.015 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 21 06:01:21.015 INFO kablam!      |                            ----^^
Sep 21 06:01:21.015 INFO kablam!      |                            |
Sep 21 06:01:21.015 INFO kablam!      |                            help: remove this `mut`
Sep 21 06:01:21.015 INFO kablam! 
Sep 21 06:01:22.946 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:01:22.946 INFO kablam!  --> tests/tests.rs:3:1
Sep 21 06:01:22.946 INFO kablam!   |
Sep 21 06:01:22.946 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Sep 21 06:01:22.946 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 06:01:22.946 INFO kablam!   |
Sep 21 06:01:22.946 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 06:01:22.946 INFO kablam! 
Sep 21 06:01:25.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.43s
Sep 21 06:01:25.545 INFO kablam! su: No module specific data is present
Sep 21 06:01:26.220 INFO running `"docker" "rm" "-f" "5b639dc8c21db386128850e23a4e9a5b5c91d402d7f52fa06f7a02d9e739544b"`
Sep 21 06:01:26.372 INFO blam! 5b639dc8c21db386128850e23a4e9a5b5c91d402d7f52fa06f7a02d9e739544b