Sep 06 03:54:46.847 INFO checking mega-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:54:46.847 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:54:46.847 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:54:47.082 INFO blam! 39df279403221723073176c6856af50db6f7cdcbb864014530f35713d234d7b7
Sep 06 03:54:47.084 INFO running `"docker" "start" "-a" "39df279403221723073176c6856af50db6f7cdcbb864014530f35713d234d7b7"`
Sep 06 03:54:47.975 INFO kablam! usermod: no changes
Sep 06 03:54:48.213 INFO kablam!     Checking secstr v0.3.1
Sep 06 03:54:48.573 INFO kablam!     Checking mega v0.1.0 (file:///source)
Sep 06 03:54:49.837 INFO kablam! warning: unused import: `hyper::client::*`
Sep 06 03:54:49.837 INFO kablam!   --> src/lib.rs:55:13
Sep 06 03:54:49.837 INFO kablam!    |
Sep 06 03:54:49.837 INFO kablam! 55 |         use hyper::client::*;
Sep 06 03:54:49.837 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Sep 06 03:54:49.837 INFO kablam!    |
Sep 06 03:54:49.837 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 03:54:49.837 INFO kablam! 
Sep 06 03:54:49.942 INFO kablam! warning: unused import: `hyper::client::*`
Sep 06 03:54:49.942 INFO kablam!   --> src/lib.rs:55:13
Sep 06 03:54:49.942 INFO kablam!    |
Sep 06 03:54:49.942 INFO kablam! 55 |         use hyper::client::*;
Sep 06 03:54:49.942 INFO kablam!    |             ^^^^^^^^^^^^^^^^
Sep 06 03:54:49.942 INFO kablam!    |
Sep 06 03:54:49.942 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 03:54:49.942 INFO kablam! 
Sep 06 03:54:50.062 INFO kablam! warning: unused variable: `request_json`
Sep 06 03:54:50.062 INFO kablam!   --> src/lib.rs:58:13
Sep 06 03:54:50.062 INFO kablam!    |
Sep 06 03:54:50.062 INFO kablam! 58 |         let request_json = serde_json::to_string(&request_data).unwrap();
Sep 06 03:54:50.062 INFO kablam!    |             ^^^^^^^^^^^^ help: consider using `_request_json` instead
Sep 06 03:54:50.062 INFO kablam!    |
Sep 06 03:54:50.062 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:54:50.062 INFO kablam! 
Sep 06 03:54:50.062 INFO kablam! warning: unused variable: `uri`
Sep 06 03:54:50.062 INFO kablam!   --> src/lib.rs:61:13
Sep 06 03:54:50.062 INFO kablam!    |
Sep 06 03:54:50.062 INFO kablam! 61 |         let uri: Uri = url.into_string().parse().unwrap();
Sep 06 03:54:50.062 INFO kablam!    |             ^^^ help: consider using `_uri` instead
Sep 06 03:54:50.062 INFO kablam! 
Sep 06 03:54:50.320 INFO kablam! warning: unused variable: `request_json`
Sep 06 03:54:50.321 INFO kablam!   --> src/lib.rs:58:13
Sep 06 03:54:50.321 INFO kablam!    |
Sep 06 03:54:50.321 INFO kablam! 58 |         let request_json = serde_json::to_string(&request_data).unwrap();
Sep 06 03:54:50.321 INFO kablam!    |             ^^^^^^^^^^^^ help: consider using `_request_json` instead
Sep 06 03:54:50.321 INFO kablam!    |
Sep 06 03:54:50.321 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:54:50.321 INFO kablam! 
Sep 06 03:54:50.321 INFO kablam! warning: unused variable: `uri`
Sep 06 03:54:50.321 INFO kablam!   --> src/lib.rs:61:13
Sep 06 03:54:50.321 INFO kablam!    |
Sep 06 03:54:50.321 INFO kablam! 61 |         let uri: Uri = url.into_string().parse().unwrap();
Sep 06 03:54:50.321 INFO kablam!    |             ^^^ help: consider using `_uri` instead
Sep 06 03:54:50.321 INFO kablam! 
Sep 06 03:54:50.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Sep 06 03:54:50.426 INFO kablam! su: No module specific data is present
Sep 06 03:54:51.451 INFO running `"docker" "rm" "-f" "39df279403221723073176c6856af50db6f7cdcbb864014530f35713d234d7b7"`
Sep 06 03:54:51.561 INFO blam! 39df279403221723073176c6856af50db6f7cdcbb864014530f35713d234d7b7