Sep 01 04:14:34.027 INFO checking test-rs-2.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 04:14:34.027 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 04:14:34.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:14:34.178 INFO blam! bab559669cc063ad5b28ad034f06d78f3ffaf1aa683e21daffd278c609cd8e5d
Sep 01 04:14:34.180 INFO running `"docker" "start" "-a" "bab559669cc063ad5b28ad034f06d78f3ffaf1aa683e21daffd278c609cd8e5d"`
Sep 01 04:14:34.748 INFO kablam!     Checking yaml-rust v0.2.2
Sep 01 04:14:34.749 INFO kablam!     Checking os_type v0.1.1
Sep 01 04:14:36.155 INFO kablam!     Checking test-rs v2.0.0 (file:///source)
Sep 01 04:14:36.592 INFO kablam! warning: unused import: `system_services::SystemInterface`
Sep 01 04:14:36.592 INFO kablam!  --> src/main.rs:5:5
Sep 01 04:14:36.592 INFO kablam!   |
Sep 01 04:14:36.592 INFO kablam! 5 | use system_services::SystemInterface;
Sep 01 04:14:36.592 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:36.592 INFO kablam!   |
Sep 01 04:14:36.592 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:14:36.592 INFO kablam! 
Sep 01 04:14:36.678 INFO kablam! warning: unused import: `system_services::SystemInterface`
Sep 01 04:14:36.680 INFO kablam!  --> src/main.rs:5:5
Sep 01 04:14:36.680 INFO kablam!   |
Sep 01 04:14:36.680 INFO kablam! 5 | use system_services::SystemInterface;
Sep 01 04:14:36.680 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:36.680 INFO kablam!   |
Sep 01 04:14:36.680 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:14:36.680 INFO kablam! 
Sep 01 04:14:36.705 INFO kablam! warning: method is never used: `create_from_path`
Sep 01 04:14:36.705 INFO kablam!   --> tests/../src/file.rs:14:5
Sep 01 04:14:36.705 INFO kablam!    |
Sep 01 04:14:36.705 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Sep 01 04:14:36.705 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:36.705 INFO kablam!    |
Sep 01 04:14:36.705 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 04:14:36.705 INFO kablam! 
Sep 01 04:14:36.705 INFO kablam! warning: method is never used: `write_file`
Sep 01 04:14:36.705 INFO kablam!   --> tests/../src/file.rs:31:5
Sep 01 04:14:36.706 INFO kablam!    |
Sep 01 04:14:36.706 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Sep 01 04:14:36.706 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:36.706 INFO kablam! 
Sep 01 04:14:36.791 INFO kablam! warning: value assigned to `filename` is never read
Sep 01 04:14:36.791 INFO kablam!   --> src/main.rs:17:13
Sep 01 04:14:36.791 INFO kablam!    |
Sep 01 04:14:36.791 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Sep 01 04:14:36.791 INFO kablam!    |             ^^^^^^^^
Sep 01 04:14:36.791 INFO kablam!    |
Sep 01 04:14:36.791 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 01 04:14:36.791 INFO kablam! 
Sep 01 04:14:36.993 INFO kablam! warning: value assigned to `filename` is never read
Sep 01 04:14:36.994 INFO kablam!   --> src/main.rs:17:13
Sep 01 04:14:36.994 INFO kablam!    |
Sep 01 04:14:36.994 INFO kablam! 17 |     let mut filename = "default.yaml".to_string();
Sep 01 04:14:36.994 INFO kablam!    |             ^^^^^^^^
Sep 01 04:14:36.994 INFO kablam!    |
Sep 01 04:14:36.994 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 01 04:14:36.994 INFO kablam! 
Sep 01 04:14:37.005 INFO kablam! warning: method is never used: `create_from_path`
Sep 01 04:14:37.005 INFO kablam!   --> tests/../src/file.rs:14:5
Sep 01 04:14:37.005 INFO kablam!    |
Sep 01 04:14:37.005 INFO kablam! 14 |     pub fn create_from_path(path: &String) -> Result<FileResource, Error> {
Sep 01 04:14:37.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:37.005 INFO kablam!    |
Sep 01 04:14:37.005 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 04:14:37.005 INFO kablam! 
Sep 01 04:14:37.005 INFO kablam! warning: method is never used: `write_file`
Sep 01 04:14:37.005 INFO kablam!   --> tests/../src/file.rs:31:5
Sep 01 04:14:37.006 INFO kablam!    |
Sep 01 04:14:37.006 INFO kablam! 31 |     pub fn write_file(&self) -> Result<(), Error> {
Sep 01 04:14:37.006 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:37.006 INFO kablam! 
Sep 01 04:14:37.006 INFO kablam! warning: method is never used: `hash`
Sep 01 04:14:37.006 INFO kablam!   --> tests/../src/file.rs:60:5
Sep 01 04:14:37.006 INFO kablam!    |
Sep 01 04:14:37.006 INFO kablam! 60 |     pub fn hash(&self) -> String {
Sep 01 04:14:37.006 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:14:37.006 INFO kablam! 
Sep 01 04:14:37.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Sep 01 04:14:37.121 INFO kablam! su: No module specific data is present
Sep 01 04:14:37.578 INFO running `"docker" "rm" "-f" "bab559669cc063ad5b28ad034f06d78f3ffaf1aa683e21daffd278c609cd8e5d"`
Sep 01 04:14:37.667 INFO blam! bab559669cc063ad5b28ad034f06d78f3ffaf1aa683e21daffd278c609cd8e5d