Sep 01 09:17:24.275 INFO checking rix-0.3.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 09:17:24.275 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 09:17:24.275 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:17:24.466 INFO blam! 3bdb3d304c57bbb6afcfc800555baaf7f95d297c06fea1da6fda46aa86f3e09a
Sep 01 09:17:24.468 INFO running `"docker" "start" "-a" "3bdb3d304c57bbb6afcfc800555baaf7f95d297c06fea1da6fda46aa86f3e09a"`
Sep 01 09:17:25.653 INFO kablam!     Checking urlencoding v1.0.0
Sep 01 09:17:26.256 INFO kablam!     Checking rix v0.3.0 (file:///source)
Sep 01 09:17:30.187 INFO kablam! warning: unused import: `error`
Sep 01 09:17:30.187 INFO kablam!  --> src/client/sync.rs:6:5
Sep 01 09:17:30.187 INFO kablam!   |
Sep 01 09:17:30.187 INFO kablam! 6 | use error;
Sep 01 09:17:30.187 INFO kablam!   |     ^^^^^
Sep 01 09:17:30.187 INFO kablam!   |
Sep 01 09:17:30.187 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:17:30.187 INFO kablam! 
Sep 01 09:17:30.190 INFO kablam! warning: unused import: `serde_json`
Sep 01 09:17:30.190 INFO kablam!  --> src/client/message.rs:3:5
Sep 01 09:17:30.191 INFO kablam!   |
Sep 01 09:17:30.191 INFO kablam! 3 | use serde_json;
Sep 01 09:17:30.191 INFO kablam!   |     ^^^^^^^^^^
Sep 01 09:17:30.191 INFO kablam! 
Sep 01 09:17:30.191 INFO kablam! warning: unused import: `std`
Sep 01 09:17:30.191 INFO kablam!  --> src/client/message.rs:7:5
Sep 01 09:17:30.191 INFO kablam!   |
Sep 01 09:17:30.191 INFO kablam! 7 | use std;
Sep 01 09:17:30.191 INFO kablam!   |     ^^^
Sep 01 09:17:30.191 INFO kablam! 
Sep 01 09:17:30.191 INFO kablam! warning: unused import: `error`
Sep 01 09:17:30.191 INFO kablam!  --> src/client/message.rs:8:5
Sep 01 09:17:30.191 INFO kablam!   |
Sep 01 09:17:30.191 INFO kablam! 8 | use error;
Sep 01 09:17:30.191 INFO kablam!   |     ^^^^^
Sep 01 09:17:30.192 INFO kablam! 
Sep 01 09:17:30.484 INFO kablam! warning: unused import: `error`
Sep 01 09:17:30.484 INFO kablam!  --> src/client/sync.rs:6:5
Sep 01 09:17:30.484 INFO kablam!   |
Sep 01 09:17:30.484 INFO kablam! 6 | use error;
Sep 01 09:17:30.484 INFO kablam!   |     ^^^^^
Sep 01 09:17:30.484 INFO kablam!   |
Sep 01 09:17:30.484 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:17:30.484 INFO kablam! 
Sep 01 09:17:30.488 INFO kablam! warning: unused import: `serde_json`
Sep 01 09:17:30.488 INFO kablam!  --> src/client/message.rs:3:5
Sep 01 09:17:30.488 INFO kablam!   |
Sep 01 09:17:30.488 INFO kablam! 3 | use serde_json;
Sep 01 09:17:30.488 INFO kablam!   |     ^^^^^^^^^^
Sep 01 09:17:30.488 INFO kablam! 
Sep 01 09:17:30.488 INFO kablam! warning: unused import: `std`
Sep 01 09:17:30.488 INFO kablam!  --> src/client/message.rs:7:5
Sep 01 09:17:30.488 INFO kablam!   |
Sep 01 09:17:30.488 INFO kablam! 7 | use std;
Sep 01 09:17:30.488 INFO kablam!   |     ^^^
Sep 01 09:17:30.488 INFO kablam! 
Sep 01 09:17:30.489 INFO kablam! warning: unused import: `error`
Sep 01 09:17:30.489 INFO kablam!  --> src/client/message.rs:8:5
Sep 01 09:17:30.489 INFO kablam!   |
Sep 01 09:17:30.489 INFO kablam! 8 | use error;
Sep 01 09:17:30.489 INFO kablam!   |     ^^^^^
Sep 01 09:17:30.489 INFO kablam! 
Sep 01 09:17:31.146 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:17:31.146 INFO kablam!    --> src/client/sync.rs:103:9
Sep 01 09:17:31.146 INFO kablam!     |
Sep 01 09:17:31.146 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 01 09:17:31.146 INFO kablam!     |         ----^^^^^^^
Sep 01 09:17:31.146 INFO kablam!     |         |
Sep 01 09:17:31.146 INFO kablam!     |         help: remove this `mut`
Sep 01 09:17:31.146 INFO kablam!     |
Sep 01 09:17:31.146 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:17:31.146 INFO kablam! 
Sep 01 09:17:31.453 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:17:31.453 INFO kablam!    --> src/client/sync.rs:103:9
Sep 01 09:17:31.453 INFO kablam!     |
Sep 01 09:17:31.453 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 01 09:17:31.453 INFO kablam!     |         ----^^^^^^^
Sep 01 09:17:31.453 INFO kablam!     |         |
Sep 01 09:17:31.453 INFO kablam!     |         help: remove this `mut`
Sep 01 09:17:31.453 INFO kablam!     |
Sep 01 09:17:31.453 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:17:31.453 INFO kablam! 
Sep 01 09:17:35.485 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
Sep 01 09:17:35.497 INFO kablam! su: No module specific data is present
Sep 01 09:17:36.010 INFO running `"docker" "rm" "-f" "3bdb3d304c57bbb6afcfc800555baaf7f95d297c06fea1da6fda46aa86f3e09a"`
Sep 01 09:17:36.131 INFO blam! 3bdb3d304c57bbb6afcfc800555baaf7f95d297c06fea1da6fda46aa86f3e09a