Aug 01 20:35:38.983 INFO checking test-rs-2.0.0 against 1.27.2 for lazy_static-1
Aug 01 20:35:38.983 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:35:38.983 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:35:38.983 INFO running `"docker" "create" "-v" "/tmp/crater.RDYAkXePmhcV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:35:39.211 INFO blam! 746f2f2addb79e39a6781e1675889a85e911aa33562121f77ce16f3d5d54d304
Aug 01 20:35:39.213 INFO running `"docker" "start" "-a" "746f2f2addb79e39a6781e1675889a85e911aa33562121f77ce16f3d5d54d304"`
Aug 01 20:35:40.392 INFO kablam!     Checking os_type v0.1.1
Aug 01 20:35:40.392 INFO kablam!     Checking yaml-rust v0.2.2
Aug 01 20:35:42.168 INFO kablam!     Checking test-rs v2.0.0 (file:///source)
Aug 01 20:35:42.805 INFO kablam! warning: unused import: `system_services::SystemInterface`
Aug 01 20:35:42.805 INFO kablam!  --> src/main.rs:5:5
Aug 01 20:35:42.805 INFO kablam!   |
Aug 01 20:35:42.805 INFO kablam! 5 | use system_services::SystemInterface;
Aug 01 20:35:42.805 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:42.805 INFO kablam!   |
Aug 01 20:35:42.805 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 20:35:42.805 INFO kablam! 
Aug 01 20:35:42.985 INFO kablam! warning: unused import: `system_services::SystemInterface`
Aug 01 20:35:42.985 INFO kablam!  --> src/main.rs:5:5
Aug 01 20:35:42.985 INFO kablam!   |
Aug 01 20:35:42.985 INFO kablam! 5 | use system_services::SystemInterface;
Aug 01 20:35:42.985 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:42.985 INFO kablam!   |
Aug 01 20:35:42.985 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 20:35:42.985 INFO kablam! 
Aug 01 20:35:43.074 INFO kablam! warning: method is never used: `create_from_path`
Aug 01 20:35:43.074 INFO kablam!   --> tests/../src/file.rs:14:5
Aug 01 20:35:43.074 INFO kablam!    |
Aug 01 20:35:43.074 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Aug 01 20:35:43.074 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:43.074 INFO kablam!    |
Aug 01 20:35:43.074 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 20:35:43.074 INFO kablam! 
Aug 01 20:35:43.075 INFO kablam! warning: method is never used: `write_file`
Aug 01 20:35:43.075 INFO kablam!   --> tests/../src/file.rs:31:5
Aug 01 20:35:43.075 INFO kablam!    |
Aug 01 20:35:43.075 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Aug 01 20:35:43.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:43.075 INFO kablam! 
Aug 01 20:35:43.120 INFO kablam! warning: value assigned to `filename` is never read
Aug 01 20:35:43.120 INFO kablam!   --> src/main.rs:17:9
Aug 01 20:35:43.120 INFO kablam!    |
Aug 01 20:35:43.120 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Aug 01 20:35:43.120 INFO kablam!    |         ^^^^^^^^^^^^
Aug 01 20:35:43.120 INFO kablam!    |
Aug 01 20:35:43.120 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 20:35:43.120 INFO kablam! 
Aug 01 20:35:43.354 INFO kablam! warning: value assigned to `filename` is never read
Aug 01 20:35:43.354 INFO kablam!   --> src/main.rs:17:9
Aug 01 20:35:43.354 INFO kablam!    |
Aug 01 20:35:43.354 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Aug 01 20:35:43.354 INFO kablam!    |         ^^^^^^^^^^^^
Aug 01 20:35:43.354 INFO kablam!    |
Aug 01 20:35:43.354 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 20:35:43.354 INFO kablam! 
Aug 01 20:35:43.478 INFO kablam! warning: method is never used: `create_from_path`
Aug 01 20:35:43.508 INFO kablam!   --> tests/../src/file.rs:14:5
Aug 01 20:35:43.508 INFO kablam!    |
Aug 01 20:35:43.508 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Aug 01 20:35:43.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:43.508 INFO kablam!    |
Aug 01 20:35:43.508 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 20:35:43.508 INFO kablam! 
Aug 01 20:35:43.508 INFO kablam! warning: method is never used: `write_file`
Aug 01 20:35:43.508 INFO kablam!   --> tests/../src/file.rs:31:5
Aug 01 20:35:43.508 INFO kablam!    |
Aug 01 20:35:43.508 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Aug 01 20:35:43.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:43.508 INFO kablam! 
Aug 01 20:35:43.509 INFO kablam! warning: method is never used: `hash`
Aug 01 20:35:43.509 INFO kablam!   --> tests/../src/file.rs:60:5
Aug 01 20:35:43.509 INFO kablam!    |
Aug 01 20:35:43.509 INFO kablam! 60 |     pub fn hash(&self) -> String {
Aug 01 20:35:43.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:35:43.509 INFO kablam! 
Aug 01 20:35:43.538 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Aug 01 20:35:43.547 INFO kablam! su: No module specific data is present
Aug 01 20:35:44.237 INFO running `"docker" "rm" "-f" "746f2f2addb79e39a6781e1675889a85e911aa33562121f77ce16f3d5d54d304"`
Aug 01 20:35:44.360 INFO blam! 746f2f2addb79e39a6781e1675889a85e911aa33562121f77ce16f3d5d54d304