Aug 30 00:21:13.654 INFO checking test-rs-2.0.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 00:21:13.654 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 00:21:13.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:21:13.829 INFO blam! a07370c4ea9809edfc60c68ce62537c2d385926cb7b80c57564adfe05bff3cb9
Aug 30 00:21:13.831 INFO running `"docker" "start" "-a" "a07370c4ea9809edfc60c68ce62537c2d385926cb7b80c57564adfe05bff3cb9"`
Aug 30 00:21:14.346 INFO kablam!     Checking yaml-rust v0.2.2
Aug 30 00:21:14.347 INFO kablam!     Checking os_type v0.1.1
Aug 30 00:21:15.707 INFO kablam!     Checking test-rs v2.0.0 (file:///source)
Aug 30 00:21:16.220 INFO kablam! warning: unused import: `system_services::SystemInterface`
Aug 30 00:21:16.220 INFO kablam!  --> src/main.rs:5:5
Aug 30 00:21:16.220 INFO kablam!   |
Aug 30 00:21:16.220 INFO kablam! 5 | use system_services::SystemInterface;
Aug 30 00:21:16.220 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.220 INFO kablam!   |
Aug 30 00:21:16.221 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 00:21:16.221 INFO kablam! 
Aug 30 00:21:16.272 INFO kablam! warning: unused import: `system_services::SystemInterface`
Aug 30 00:21:16.272 INFO kablam!  --> src/main.rs:5:5
Aug 30 00:21:16.272 INFO kablam!   |
Aug 30 00:21:16.272 INFO kablam! 5 | use system_services::SystemInterface;
Aug 30 00:21:16.272 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.272 INFO kablam!   |
Aug 30 00:21:16.272 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 00:21:16.272 INFO kablam! 
Aug 30 00:21:16.478 INFO kablam! warning: method is never used: `create_from_path`
Aug 30 00:21:16.478 INFO kablam!   --> tests/../src/file.rs:14:5
Aug 30 00:21:16.478 INFO kablam!    |
Aug 30 00:21:16.478 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Aug 30 00:21:16.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.478 INFO kablam!    |
Aug 30 00:21:16.478 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 00:21:16.478 INFO kablam! 
Aug 30 00:21:16.479 INFO kablam! warning: method is never used: `write_file`
Aug 30 00:21:16.479 INFO kablam!   --> tests/../src/file.rs:31:5
Aug 30 00:21:16.479 INFO kablam!    |
Aug 30 00:21:16.479 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Aug 30 00:21:16.479 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.479 INFO kablam! 
Aug 30 00:21:16.589 INFO kablam! warning: value assigned to `filename` is never read
Aug 30 00:21:16.589 INFO kablam!   --> src/main.rs:17:13
Aug 30 00:21:16.589 INFO kablam!    |
Aug 30 00:21:16.589 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Aug 30 00:21:16.589 INFO kablam!    |             ^^^^^^^^
Aug 30 00:21:16.589 INFO kablam!    |
Aug 30 00:21:16.589 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 00:21:16.589 INFO kablam! 
Aug 30 00:21:16.659 INFO kablam! warning: method is never used: `create_from_path`
Aug 30 00:21:16.659 INFO kablam!   --> tests/../src/file.rs:14:5
Aug 30 00:21:16.659 INFO kablam!    |
Aug 30 00:21:16.659 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Aug 30 00:21:16.659 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.659 INFO kablam!    |
Aug 30 00:21:16.660 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 00:21:16.660 INFO kablam! 
Aug 30 00:21:16.660 INFO kablam! warning: method is never used: `write_file`
Aug 30 00:21:16.660 INFO kablam!   --> tests/../src/file.rs:31:5
Aug 30 00:21:16.660 INFO kablam!    |
Aug 30 00:21:16.660 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Aug 30 00:21:16.660 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.660 INFO kablam! 
Aug 30 00:21:16.660 INFO kablam! warning: method is never used: `hash`
Aug 30 00:21:16.660 INFO kablam!   --> tests/../src/file.rs:60:5
Aug 30 00:21:16.660 INFO kablam!    |
Aug 30 00:21:16.660 INFO kablam! 60 |     pub fn hash(&self) -> String {
Aug 30 00:21:16.660 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:21:16.660 INFO kablam! 
Aug 30 00:21:16.661 INFO kablam! warning: value assigned to `filename` is never read
Aug 30 00:21:16.661 INFO kablam!   --> src/main.rs:17:13
Aug 30 00:21:16.661 INFO kablam!    |
Aug 30 00:21:16.661 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Aug 30 00:21:16.662 INFO kablam!    |             ^^^^^^^^
Aug 30 00:21:16.662 INFO kablam!    |
Aug 30 00:21:16.662 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 00:21:16.662 INFO kablam! 
Aug 30 00:21:16.797 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Aug 30 00:21:16.802 INFO kablam! su: No module specific data is present
Aug 30 00:21:17.143 INFO running `"docker" "rm" "-f" "a07370c4ea9809edfc60c68ce62537c2d385926cb7b80c57564adfe05bff3cb9"`
Aug 30 00:21:17.237 INFO blam! a07370c4ea9809edfc60c68ce62537c2d385926cb7b80c57564adfe05bff3cb9