Sep 04 06:01:27.612 INFO checking rix-0.3.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 06:01:27.612 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 06:01:27.612 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:01:27.782 INFO blam! fc20223309d913c71f45ca78b7f4d317db2126374e3ac833d1a421f97f67d2b6
Sep 04 06:01:27.783 INFO running `"docker" "start" "-a" "fc20223309d913c71f45ca78b7f4d317db2126374e3ac833d1a421f97f67d2b6"`
Sep 04 06:01:28.571 INFO kablam!     Checking rix v0.3.0 (file:///source)
Sep 04 06:01:31.095 INFO kablam! warning: unused import: `error`
Sep 04 06:01:31.095 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 06:01:31.096 INFO kablam!   |
Sep 04 06:01:31.096 INFO kablam! 6 | use error;
Sep 04 06:01:31.096 INFO kablam!   |     ^^^^^
Sep 04 06:01:31.096 INFO kablam!   |
Sep 04 06:01:31.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:01:31.096 INFO kablam! 
Sep 04 06:01:31.099 INFO kablam! warning: unused import: `serde_json`
Sep 04 06:01:31.099 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 06:01:31.099 INFO kablam!   |
Sep 04 06:01:31.099 INFO kablam! 3 | use serde_json;
Sep 04 06:01:31.099 INFO kablam!   |     ^^^^^^^^^^
Sep 04 06:01:31.099 INFO kablam! 
Sep 04 06:01:31.099 INFO kablam! warning: unused import: `std`
Sep 04 06:01:31.099 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 06:01:31.099 INFO kablam!   |
Sep 04 06:01:31.099 INFO kablam! 7 | use std;
Sep 04 06:01:31.099 INFO kablam!   |     ^^^
Sep 04 06:01:31.099 INFO kablam! 
Sep 04 06:01:31.099 INFO kablam! warning: unused import: `error`
Sep 04 06:01:31.099 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 06:01:31.099 INFO kablam!   |
Sep 04 06:01:31.099 INFO kablam! 8 | use error;
Sep 04 06:01:31.099 INFO kablam!   |     ^^^^^
Sep 04 06:01:31.099 INFO kablam! 
Sep 04 06:01:31.473 INFO kablam! warning: unused import: `error`
Sep 04 06:01:31.473 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 06:01:31.473 INFO kablam!   |
Sep 04 06:01:31.473 INFO kablam! 6 | use error;
Sep 04 06:01:31.473 INFO kablam!   |     ^^^^^
Sep 04 06:01:31.473 INFO kablam!   |
Sep 04 06:01:31.473 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:01:31.473 INFO kablam! 
Sep 04 06:01:31.475 INFO kablam! warning: unused import: `serde_json`
Sep 04 06:01:31.475 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 06:01:31.475 INFO kablam!   |
Sep 04 06:01:31.475 INFO kablam! 3 | use serde_json;
Sep 04 06:01:31.475 INFO kablam!   |     ^^^^^^^^^^
Sep 04 06:01:31.475 INFO kablam! 
Sep 04 06:01:31.475 INFO kablam! warning: unused import: `std`
Sep 04 06:01:31.475 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 06:01:31.475 INFO kablam!   |
Sep 04 06:01:31.475 INFO kablam! 7 | use std;
Sep 04 06:01:31.476 INFO kablam!   |     ^^^
Sep 04 06:01:31.476 INFO kablam! 
Sep 04 06:01:31.476 INFO kablam! warning: unused import: `error`
Sep 04 06:01:31.476 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 06:01:31.476 INFO kablam!   |
Sep 04 06:01:31.476 INFO kablam! 8 | use error;
Sep 04 06:01:31.476 INFO kablam!   |     ^^^^^
Sep 04 06:01:31.476 INFO kablam! 
Sep 04 06:01:32.121 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:01:32.121 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 06:01:32.121 INFO kablam!     |
Sep 04 06:01:32.121 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 06:01:32.121 INFO kablam!     |         ----^^^^^^^
Sep 04 06:01:32.121 INFO kablam!     |         |
Sep 04 06:01:32.121 INFO kablam!     |         help: remove this `mut`
Sep 04 06:01:32.121 INFO kablam!     |
Sep 04 06:01:32.121 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 06:01:32.121 INFO kablam! 
Sep 04 06:01:32.442 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:01:32.442 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 06:01:32.442 INFO kablam!     |
Sep 04 06:01:32.442 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 06:01:32.442 INFO kablam!     |         ----^^^^^^^
Sep 04 06:01:32.442 INFO kablam!     |         |
Sep 04 06:01:32.442 INFO kablam!     |         help: remove this `mut`
Sep 04 06:01:32.443 INFO kablam!     |
Sep 04 06:01:32.444 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 06:01:32.444 INFO kablam! 
Sep 04 06:01:37.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
Sep 04 06:01:37.403 INFO kablam! su: No module specific data is present
Sep 04 06:01:37.957 INFO running `"docker" "rm" "-f" "fc20223309d913c71f45ca78b7f4d317db2126374e3ac833d1a421f97f67d2b6"`
Sep 04 06:01:38.119 INFO blam! fc20223309d913c71f45ca78b7f4d317db2126374e3ac833d1a421f97f67d2b6