Aug 01 23:09:22.792 INFO checking s3rs-0.1.6 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:09:22.792 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:09:22.792 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:09:22.792 INFO running `"docker" "create" "-v" "/tmp/crater.AznkwoiehS1N:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+tmplazy:/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 23:09:23.002 INFO blam! 1c35b425f427085cff0d61c0edb8b0c75f1a7484fb7cfc0ab0bd729f6309cb8f
Aug 01 23:09:23.004 INFO running `"docker" "start" "-a" "1c35b425f427085cff0d61c0edb8b0c75f1a7484fb7cfc0ab0bd729f6309cb8f"`
Aug 01 23:09:24.338 INFO kablam!     Checking hmac-sha1 v0.1.3
Aug 01 23:09:24.350 INFO kablam!     Checking interactor v0.1.1
Aug 01 23:09:25.494 INFO kablam!     Checking s3rs v0.1.6 (file:///source)
Aug 01 23:09:29.406 INFO kablam! warning: unused import: `interactor::read_from_tty`
Aug 01 23:09:29.406 INFO kablam!  --> src/main.rs:5:5
Aug 01 23:09:29.406 INFO kablam!   |
Aug 01 23:09:29.406 INFO kablam! 5 | use interactor::read_from_tty; 
Aug 01 23:09:29.406 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:29.406 INFO kablam!   |
Aug 01 23:09:29.406 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 23:09:29.406 INFO kablam! 
Aug 01 23:09:29.427 INFO kablam! warning: unused import: `interactor::read_from_tty`
Aug 01 23:09:29.427 INFO kablam!  --> src/main.rs:5:5
Aug 01 23:09:29.427 INFO kablam!   |
Aug 01 23:09:29.428 INFO kablam! 5 | use interactor::read_from_tty; 
Aug 01 23:09:29.428 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:29.436 INFO kablam!   |
Aug 01 23:09:29.437 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 23:09:29.437 INFO kablam! 
Aug 01 23:09:30.944 INFO kablam! warning: variable `count` is assigned to, but never used
Aug 01 23:09:30.944 INFO kablam!    --> src/main.rs:248:9
Aug 01 23:09:30.944 INFO kablam!     |
Aug 01 23:09:30.944 INFO kablam! 248 |     let mut count = 0u32;
Aug 01 23:09:30.944 INFO kablam!     |         ^^^^^^^^^
Aug 01 23:09:30.945 INFO kablam!     |
Aug 01 23:09:30.945 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 23:09:30.946 INFO kablam!     = note: consider using `_count` instead
Aug 01 23:09:30.946 INFO kablam! 
Aug 01 23:09:30.982 INFO kablam! warning: variable `count` is assigned to, but never used
Aug 01 23:09:30.982 INFO kablam!    --> src/main.rs:248:9
Aug 01 23:09:30.982 INFO kablam!     |
Aug 01 23:09:30.982 INFO kablam! 248 |     let mut count = 0u32;
Aug 01 23:09:30.982 INFO kablam!     |         ^^^^^^^^^
Aug 01 23:09:30.982 INFO kablam!     |
Aug 01 23:09:30.982 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 23:09:30.982 INFO kablam!     = note: consider using `_count` instead
Aug 01 23:09:30.982 INFO kablam! 
Aug 01 23:09:31.203 INFO kablam! warning: variable does not need to be mutable
Aug 01 23:09:31.203 INFO kablam!    --> src/main.rs:254:13
Aug 01 23:09:31.203 INFO kablam!     |
Aug 01 23:09:31.203 INFO kablam! 254 |         let mut reader = BufReader::new(&tty);
Aug 01 23:09:31.203 INFO kablam!     |             ----^^^^^^
Aug 01 23:09:31.203 INFO kablam!     |             |
Aug 01 23:09:31.203 INFO kablam!     |             help: remove this `mut`
Aug 01 23:09:31.204 INFO kablam!     |
Aug 01 23:09:31.204 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 23:09:31.204 INFO kablam! 
Aug 01 23:09:31.255 INFO kablam! warning: variable does not need to be mutable
Aug 01 23:09:31.256 INFO kablam!    --> src/main.rs:254:13
Aug 01 23:09:31.256 INFO kablam!     |
Aug 01 23:09:31.256 INFO kablam! 254 |         let mut reader = BufReader::new(&tty);
Aug 01 23:09:31.256 INFO kablam!     |             ----^^^^^^
Aug 01 23:09:31.256 INFO kablam!     |             |
Aug 01 23:09:31.256 INFO kablam!     |             help: remove this `mut`
Aug 01 23:09:31.256 INFO kablam!     |
Aug 01 23:09:31.256 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 23:09:31.256 INFO kablam! 
Aug 01 23:09:31.634 INFO kablam! warning: function is never used: `aws_v2_get_string_to_signed`
Aug 01 23:09:31.634 INFO kablam!    --> src/handler/aws.rs:196:1
Aug 01 23:09:31.634 INFO kablam!     |
Aug 01 23:09:31.634 INFO kablam! 196 | pub fn aws_v2_get_string_to_signed(http_method: &str, host:&str, uri:&str, query_strings:&mut Vec<(&str, &str)>) -> String {
Aug 01 23:09:31.634 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:31.636 INFO kablam!     |
Aug 01 23:09:31.636 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 01 23:09:31.637 INFO kablam! 
Aug 01 23:09:31.637 INFO kablam! warning: function is never used: `aws_v2_sign`
Aug 01 23:09:31.637 INFO kablam!    --> src/handler/aws.rs:210:1
Aug 01 23:09:31.637 INFO kablam!     |
Aug 01 23:09:31.637 INFO kablam! 210 | pub fn aws_v2_sign(secret_key: &str, data: &str) -> String {
Aug 01 23:09:31.637 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:31.637 INFO kablam! 
Aug 01 23:09:31.687 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 23:09:31.687 INFO kablam!    --> src/main.rs:253:9
Aug 01 23:09:31.687 INFO kablam!     |
Aug 01 23:09:31.687 INFO kablam! 253 |         tty.write_all("s3rs> ".as_bytes());
Aug 01 23:09:31.687 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:31.692 INFO kablam!     |
Aug 01 23:09:31.692 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 01 23:09:31.692 INFO kablam! 
Aug 01 23:09:31.781 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 23:09:31.781 INFO kablam!    --> src/main.rs:253:9
Aug 01 23:09:31.781 INFO kablam!     |
Aug 01 23:09:31.781 INFO kablam! 253 |         tty.write_all("s3rs> ".as_bytes());
Aug 01 23:09:31.781 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:09:31.781 INFO kablam!     |
Aug 01 23:09:31.781 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 01 23:09:31.781 INFO kablam! 
Aug 01 23:09:31.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.04s
Aug 01 23:09:31.923 INFO kablam! su: No module specific data is present
Aug 01 23:09:32.480 INFO running `"docker" "rm" "-f" "1c35b425f427085cff0d61c0edb8b0c75f1a7484fb7cfc0ab0bd729f6309cb8f"`
Aug 01 23:09:32.638 INFO blam! 1c35b425f427085cff0d61c0edb8b0c75f1a7484fb7cfc0ab0bd729f6309cb8f