Aug 01 18:16:28.978 INFO checking zacli-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 18:16:28.979 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:16:28.979 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:16:28.979 INFO running `"docker" "create" "-v" "/tmp/crater.74b4i3O250g6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 18:16:29.207 INFO blam! 5e96b834b76bbe49997b6b6434334154436a6039865a46cec953334764945bc3
Aug 01 18:16:29.209 INFO running `"docker" "start" "-a" "5e96b834b76bbe49997b6b6434334154436a6039865a46cec953334764945bc3"`
Aug 01 18:16:30.558 INFO kablam!     Checking zaif-api v0.5.0
Aug 01 18:16:35.006 INFO kablam!     Checking zacli v0.1.0 (file:///source)
Aug 01 18:16:36.217 INFO kablam! warning: unused import: `std::env`
Aug 01 18:16:36.217 INFO kablam!  --> src/commands/config.rs:3:5
Aug 01 18:16:36.217 INFO kablam!   |
Aug 01 18:16:36.217 INFO kablam! 3 | use std::env;
Aug 01 18:16:36.217 INFO kablam!   |     ^^^^^^^^
Aug 01 18:16:36.217 INFO kablam!   |
Aug 01 18:16:36.217 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 18:16:36.217 INFO kablam! 
Aug 01 18:16:36.327 INFO kablam! warning: unused import: `std::env`
Aug 01 18:16:36.327 INFO kablam!  --> src/commands/config.rs:3:5
Aug 01 18:16:36.327 INFO kablam!   |
Aug 01 18:16:36.328 INFO kablam! 3 | use std::env;
Aug 01 18:16:36.328 INFO kablam!   |     ^^^^^^^^
Aug 01 18:16:36.328 INFO kablam!   |
Aug 01 18:16:36.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 18:16:36.328 INFO kablam! 
Aug 01 18:16:36.652 INFO kablam! warning: unused variable: `config`
Aug 01 18:16:36.652 INFO kablam!   --> src/commands/config.rs:43:13
Aug 01 18:16:36.653 INFO kablam!    |
Aug 01 18:16:36.653 INFO kablam! 43 |         let config = config::open_config(file_path.as_path()).unwrap();
Aug 01 18:16:36.653 INFO kablam!    |             ^^^^^^ help: consider using `_config` instead
Aug 01 18:16:36.653 INFO kablam!    |
Aug 01 18:16:36.653 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 18:16:36.653 INFO kablam! 
Aug 01 18:16:36.807 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 18:16:36.807 INFO kablam!   --> src/config/mod.rs:24:5
Aug 01 18:16:36.807 INFO kablam!    |
Aug 01 18:16:36.807 INFO kablam! 24 |     write_contents(path, &contents);
Aug 01 18:16:36.807 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:16:36.807 INFO kablam!    |
Aug 01 18:16:36.807 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 18:16:36.807 INFO kablam! 
Aug 01 18:16:36.862 INFO kablam! warning: unused variable: `config`
Aug 01 18:16:36.862 INFO kablam!   --> src/commands/config.rs:43:13
Aug 01 18:16:36.862 INFO kablam!    |
Aug 01 18:16:36.862 INFO kablam! 43 |         let config = config::open_config(file_path.as_path()).unwrap();
Aug 01 18:16:36.862 INFO kablam!    |             ^^^^^^ help: consider using `_config` instead
Aug 01 18:16:36.862 INFO kablam!    |
Aug 01 18:16:36.862 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 18:16:36.862 INFO kablam! 
Aug 01 18:16:36.989 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 18:16:36.989 INFO kablam!   --> src/config/mod.rs:24:5
Aug 01 18:16:36.989 INFO kablam!    |
Aug 01 18:16:36.989 INFO kablam! 24 |     write_contents(path, &contents);
Aug 01 18:16:36.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:16:36.989 INFO kablam!    |
Aug 01 18:16:36.989 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 18:16:36.989 INFO kablam! 
Aug 01 18:16:37.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
Aug 01 18:16:37.026 INFO kablam! su: No module specific data is present
Aug 01 18:16:37.499 INFO running `"docker" "rm" "-f" "5e96b834b76bbe49997b6b6434334154436a6039865a46cec953334764945bc3"`
Aug 01 18:16:37.694 INFO blam! 5e96b834b76bbe49997b6b6434334154436a6039865a46cec953334764945bc3