Sep 19 23:09:38.466 INFO checking pact_matching-0.2.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 23:09:38.466 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 23:09:38.466 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:09:38.752 INFO blam! a3a8001d80a1061dbe4209173515a7f0bdf26eee232125fccd90783edde0c478
Sep 19 23:09:38.752 INFO running `"docker" "start" "-a" "a3a8001d80a1061dbe4209173515a7f0bdf26eee232125fccd90783edde0c478"`
Sep 19 23:09:40.306 INFO kablam! usermod: no changes
Sep 19 23:09:40.481 INFO kablam!     Checking expectest v0.4.1
Sep 19 23:09:40.481 INFO kablam!     Checking pact_matching v0.2.2 (/source)
Sep 19 23:09:42.306 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:09:42.306 INFO kablam!    --> src/lib.rs:332:1
Sep 19 23:09:42.306 INFO kablam!     |
Sep 19 23:09:42.306 INFO kablam! 332 | #[macro_use] extern crate p_macro;
Sep 19 23:09:42.306 INFO kablam!     | ^^^^^^^^^^^^
Sep 19 23:09:42.306 INFO kablam!     |
Sep 19 23:09:42.306 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 23:09:42.306 INFO kablam! 
Sep 19 23:09:42.306 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:09:42.306 INFO kablam!    --> src/lib.rs:342:1
Sep 19 23:09:42.306 INFO kablam!     |
Sep 19 23:09:42.306 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 19 23:09:42.306 INFO kablam!     | ^^^^^^^^^^^^
Sep 19 23:09:42.306 INFO kablam! 
Sep 19 23:09:43.259 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:09:43.259 INFO kablam!    --> src/lib.rs:342:1
Sep 19 23:09:43.259 INFO kablam!     |
Sep 19 23:09:43.259 INFO kablam! 342 | #[macro_use] extern crate hyper;
Sep 19 23:09:43.259 INFO kablam!     | ^^^^^^^^^^^^
Sep 19 23:09:43.266 INFO kablam!     |
Sep 19 23:09:43.266 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 23:09:43.266 INFO kablam! 
Sep 19 23:09:43.270 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 19 23:09:43.270 INFO kablam!  --> src/models/tests.rs:6:5
Sep 19 23:09:43.270 INFO kablam!   |
Sep 19 23:09:43.270 INFO kablam! 6 | use std::io::prelude::*;
Sep 19 23:09:43.270 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 23:09:43.270 INFO kablam! 
Sep 19 23:09:43.274 INFO kablam! warning: unused import: `path_exp::*`
Sep 19 23:09:43.274 INFO kablam!    --> src/matchers.rs:329:9
Sep 19 23:09:43.274 INFO kablam!     |
Sep 19 23:09:43.274 INFO kablam! 329 |     use path_exp::*;
Sep 19 23:09:43.274 INFO kablam!     |         ^^^^^^^^^^^
Sep 19 23:09:43.274 INFO kablam! 
Sep 19 23:09:43.274 INFO kablam! warning: unused import: `matchers::*`
Sep 19 23:09:43.274 INFO kablam!    --> src/json.rs:361:9
Sep 19 23:09:43.274 INFO kablam!     |
Sep 19 23:09:43.274 INFO kablam! 361 |     use matchers::*;
Sep 19 23:09:43.274 INFO kablam!     |         ^^^^^^^^^^^
Sep 19 23:09:43.274 INFO kablam! 
Sep 19 23:09:43.382 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 19 23:09:43.382 INFO kablam!   --> src/models/tests.rs:10:31
Sep 19 23:09:43.382 INFO kablam!    |
Sep 19 23:09:43.382 INFO kablam! 10 | use std::hash::{Hash, Hasher, SipHasher};
Sep 19 23:09:43.382 INFO kablam!    |                               ^^^^^^^^^
Sep 19 23:09:43.382 INFO kablam!    |
Sep 19 23:09:43.382 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 23:09:43.382 INFO kablam! 
Sep 19 23:09:43.382 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 19 23:09:43.382 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 19 23:09:43.382 INFO kablam!      |
Sep 19 23:09:43.382 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 19 23:09:43.382 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 19 23:09:43.382 INFO kablam! 
Sep 19 23:09:43.550 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:43.550 INFO kablam!    --> src/models/mod.rs:451:17
Sep 19 23:09:43.550 INFO kablam!     |
Sep 19 23:09:43.550 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 19 23:09:43.550 INFO kablam!     |                 ----^^^
Sep 19 23:09:43.550 INFO kablam!     |                 |
Sep 19 23:09:43.550 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:43.550 INFO kablam!     |
Sep 19 23:09:43.550 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 23:09:43.550 INFO kablam! 
Sep 19 23:09:43.562 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:43.562 INFO kablam!    --> src/models/mod.rs:566:17
Sep 19 23:09:43.562 INFO kablam!     |
Sep 19 23:09:43.562 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 19 23:09:43.562 INFO kablam!     |                 ----^^^
Sep 19 23:09:43.562 INFO kablam!     |                 |
Sep 19 23:09:43.562 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:43.562 INFO kablam! 
Sep 19 23:09:43.570 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:43.570 INFO kablam!    --> src/models/mod.rs:719:17
Sep 19 23:09:43.570 INFO kablam!     |
Sep 19 23:09:43.570 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 19 23:09:43.570 INFO kablam!     |                 ----^^^
Sep 19 23:09:43.570 INFO kablam!     |                 |
Sep 19 23:09:43.570 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:43.570 INFO kablam! 
Sep 19 23:09:43.638 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:43.638 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 19 23:09:43.638 INFO kablam!      |
Sep 19 23:09:43.638 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 19 23:09:43.638 INFO kablam!      |                            ----^^
Sep 19 23:09:43.638 INFO kablam!      |                            |
Sep 19 23:09:43.638 INFO kablam!      |                            help: remove this `mut`
Sep 19 23:09:43.638 INFO kablam! 
Sep 19 23:09:44.104 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 19 23:09:44.104 INFO kablam!     --> src/models/tests.rs:1095:17
Sep 19 23:09:44.104 INFO kablam!      |
Sep 19 23:09:44.104 INFO kablam! 1095 |     let mut s = SipHasher::new();
Sep 19 23:09:44.104 INFO kablam!      |                 ^^^^^^^^^^^^^^
Sep 19 23:09:44.104 INFO kablam! 
Sep 19 23:09:45.974 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:45.974 INFO kablam!    --> src/models/mod.rs:451:17
Sep 19 23:09:45.974 INFO kablam!     |
Sep 19 23:09:45.974 INFO kablam! 451 |             let mut map = json.as_object_mut().unwrap();
Sep 19 23:09:45.974 INFO kablam!     |                 ----^^^
Sep 19 23:09:45.974 INFO kablam!     |                 |
Sep 19 23:09:45.974 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:45.974 INFO kablam!     |
Sep 19 23:09:45.974 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 23:09:45.974 INFO kablam! 
Sep 19 23:09:45.983 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:45.984 INFO kablam!    --> src/models/mod.rs:566:17
Sep 19 23:09:45.984 INFO kablam!     |
Sep 19 23:09:45.984 INFO kablam! 566 |             let mut map = json.as_object_mut().unwrap();
Sep 19 23:09:45.984 INFO kablam!     |                 ----^^^
Sep 19 23:09:45.984 INFO kablam!     |                 |
Sep 19 23:09:45.984 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:45.984 INFO kablam! 
Sep 19 23:09:45.998 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:45.998 INFO kablam!    --> src/models/mod.rs:719:17
Sep 19 23:09:45.998 INFO kablam!     |
Sep 19 23:09:45.998 INFO kablam! 719 |             let mut map = value.as_object_mut().unwrap();
Sep 19 23:09:45.998 INFO kablam!     |                 ----^^^
Sep 19 23:09:45.998 INFO kablam!     |                 |
Sep 19 23:09:45.998 INFO kablam!     |                 help: remove this `mut`
Sep 19 23:09:45.998 INFO kablam! 
Sep 19 23:09:46.042 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:09:46.042 INFO kablam!     --> src/models/mod.rs:1060:28
Sep 19 23:09:46.042 INFO kablam!      |
Sep 19 23:09:46.042 INFO kablam! 1060 |                 .batching(|mut it| {
Sep 19 23:09:46.042 INFO kablam!      |                            ----^^
Sep 19 23:09:46.042 INFO kablam!      |                            |
Sep 19 23:09:46.042 INFO kablam!      |                            help: remove this `mut`
Sep 19 23:09:46.042 INFO kablam! 
Sep 19 23:09:46.554 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 23:09:46.554 INFO kablam!  --> tests/tests.rs:3:1
Sep 19 23:09:46.554 INFO kablam!   |
Sep 19 23:09:46.554 INFO kablam! 3 | #[macro_use] extern crate p_macro;
Sep 19 23:09:46.554 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 23:09:46.554 INFO kablam!   |
Sep 19 23:09:46.554 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:09:46.554 INFO kablam! 
Sep 19 23:09:49.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
Sep 19 23:09:49.519 INFO kablam! su: No module specific data is present
Sep 19 23:09:50.102 INFO running `"docker" "rm" "-f" "a3a8001d80a1061dbe4209173515a7f0bdf26eee232125fccd90783edde0c478"`
Sep 19 23:09:50.189 INFO blam! a3a8001d80a1061dbe4209173515a7f0bdf26eee232125fccd90783edde0c478