Oct 13 16:14:45.318 INFO checking dbusify_hyper-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:14:45.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 16:14:45.844 INFO blam! 224f9174cf1b7238a9b8ade092512b9a380f6677c27a16600ebcd054f1ac4ef3
Oct 13 16:14:45.849 INFO running `"docker" "start" "-a" "224f9174cf1b7238a9b8ade092512b9a380f6677c27a16600ebcd054f1ac4ef3"`
Oct 13 16:14:47.068 INFO kablam! usermod: no changes
Oct 13 16:14:47.568 INFO kablam!     Checking webbrowser v0.2.2
Oct 13 16:14:47.604 INFO kablam!    Compiling derive_builder_core v0.2.0
Oct 13 16:14:47.625 INFO kablam!     Checking chrono v0.4.6
Oct 13 16:14:47.632 INFO kablam!     Checking reqwest v0.9.2
Oct 13 16:14:59.445 INFO kablam!    Compiling derive_builder v0.5.1
Oct 13 16:15:08.300 INFO kablam!     Checking rspotify v0.2.5
Oct 13 16:15:25.716 INFO kablam!     Checking dbusify_hyper v0.1.0 (/source)
Oct 13 16:15:41.116 INFO kablam! warning: unused import: `std::io`
Oct 13 16:15:41.117 INFO kablam!   --> src/lib.rs:10:5
Oct 13 16:15:41.117 INFO kablam!    |
Oct 13 16:15:41.117 INFO kablam! 10 | use std::io;
Oct 13 16:15:41.117 INFO kablam!    |     ^^^^^^^
Oct 13 16:15:41.118 INFO kablam!    |
Oct 13 16:15:41.118 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 16:15:41.118 INFO kablam! 
Oct 13 16:15:41.118 INFO kablam! warning: unused import: `hyper::Request`
Oct 13 16:15:41.118 INFO kablam!   --> src/lib.rs:11:5
Oct 13 16:15:41.119 INFO kablam!    |
Oct 13 16:15:41.119 INFO kablam! 11 | use hyper::Request;
Oct 13 16:15:41.119 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 16:15:41.119 INFO kablam! 
Oct 13 16:15:41.119 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Oct 13 16:15:41.119 INFO kablam!   --> src/lib.rs:17:5
Oct 13 16:15:41.119 INFO kablam!    |
Oct 13 16:15:41.119 INFO kablam! 17 | use std::net::Ipv4Addr;
Oct 13 16:15:41.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.120 INFO kablam! 
Oct 13 16:15:41.120 INFO kablam! warning: unused import: `std::sync::mpsc::Sender`
Oct 13 16:15:41.120 INFO kablam!   --> src/lib.rs:20:5
Oct 13 16:15:41.120 INFO kablam!    |
Oct 13 16:15:41.120 INFO kablam! 20 | use std::sync::mpsc::Sender;
Oct 13 16:15:41.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.120 INFO kablam! 
Oct 13 16:15:41.120 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 13 16:15:41.121 INFO kablam!   --> src/lib.rs:22:5
Oct 13 16:15:41.121 INFO kablam!    |
Oct 13 16:15:41.121 INFO kablam! 22 | use std::sync::Arc;
Oct 13 16:15:41.121 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 16:15:41.121 INFO kablam! 
Oct 13 16:15:41.122 INFO kablam! warning: unused import: `core::borrow::Borrow`
Oct 13 16:15:41.122 INFO kablam!   --> src/lib.rs:23:5
Oct 13 16:15:41.122 INFO kablam!    |
Oct 13 16:15:41.122 INFO kablam! 23 | use core::borrow::Borrow;
Oct 13 16:15:41.122 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.123 INFO kablam! 
Oct 13 16:15:41.123 INFO kablam! warning: unused import: `std::sync::Mutex`
Oct 13 16:15:41.123 INFO kablam!   --> src/lib.rs:24:5
Oct 13 16:15:41.123 INFO kablam!    |
Oct 13 16:15:41.123 INFO kablam! 24 | use std::sync::Mutex;
Oct 13 16:15:41.123 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 16:15:41.123 INFO kablam! 
Oct 13 16:15:41.227 INFO kablam! warning: unused import: `std::io`
Oct 13 16:15:41.227 INFO kablam!   --> src/lib.rs:10:5
Oct 13 16:15:41.227 INFO kablam!    |
Oct 13 16:15:41.227 INFO kablam! 10 | use std::io;
Oct 13 16:15:41.227 INFO kablam!    |     ^^^^^^^
Oct 13 16:15:41.227 INFO kablam!    |
Oct 13 16:15:41.227 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 16:15:41.228 INFO kablam! 
Oct 13 16:15:41.229 INFO kablam! warning: unused import: `hyper::Request`
Oct 13 16:15:41.229 INFO kablam!   --> src/lib.rs:11:5
Oct 13 16:15:41.229 INFO kablam!    |
Oct 13 16:15:41.229 INFO kablam! 11 | use hyper::Request;
Oct 13 16:15:41.229 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 16:15:41.229 INFO kablam! 
Oct 13 16:15:41.229 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Oct 13 16:15:41.229 INFO kablam!   --> src/lib.rs:17:5
Oct 13 16:15:41.229 INFO kablam!    |
Oct 13 16:15:41.229 INFO kablam! 17 | use std::net::Ipv4Addr;
Oct 13 16:15:41.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.229 INFO kablam! 
Oct 13 16:15:41.229 INFO kablam! warning: unused import: `std::sync::mpsc::Sender`
Oct 13 16:15:41.229 INFO kablam!   --> src/lib.rs:20:5
Oct 13 16:15:41.230 INFO kablam!    |
Oct 13 16:15:41.230 INFO kablam! 20 | use std::sync::mpsc::Sender;
Oct 13 16:15:41.230 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.230 INFO kablam! 
Oct 13 16:15:41.230 INFO kablam! warning: unused import: `std::sync::Arc`
Oct 13 16:15:41.230 INFO kablam!   --> src/lib.rs:22:5
Oct 13 16:15:41.230 INFO kablam!    |
Oct 13 16:15:41.231 INFO kablam! 22 | use std::sync::Arc;
Oct 13 16:15:41.231 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 13 16:15:41.231 INFO kablam! 
Oct 13 16:15:41.231 INFO kablam! warning: unused import: `core::borrow::Borrow`
Oct 13 16:15:41.231 INFO kablam!   --> src/lib.rs:23:5
Oct 13 16:15:41.231 INFO kablam!    |
Oct 13 16:15:41.231 INFO kablam! 23 | use core::borrow::Borrow;
Oct 13 16:15:41.232 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 16:15:41.232 INFO kablam! 
Oct 13 16:15:41.232 INFO kablam! warning: unused import: `std::sync::Mutex`
Oct 13 16:15:41.232 INFO kablam!   --> src/lib.rs:24:5
Oct 13 16:15:41.232 INFO kablam!    |
Oct 13 16:15:41.233 INFO kablam! 24 | use std::sync::Mutex;
Oct 13 16:15:41.233 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 16:15:41.233 INFO kablam! 
Oct 13 16:15:41.383 INFO kablam! warning: unused import: `futures::Stream`
Oct 13 16:15:41.383 INFO kablam!   --> src/lib.rs:18:5
Oct 13 16:15:41.383 INFO kablam!    |
Oct 13 16:15:41.383 INFO kablam! 18 | use futures::Stream;
Oct 13 16:15:41.383 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 16:15:41.383 INFO kablam! 
Oct 13 16:15:41.385 INFO kablam! warning: unused variable: `query`
Oct 13 16:15:41.385 INFO kablam!   --> src/lib.rs:64:33
Oct 13 16:15:41.386 INFO kablam!    |
Oct 13 16:15:41.386 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.386 INFO kablam!    |                                 ^^^^^ help: consider using `_query` instead
Oct 13 16:15:41.387 INFO kablam!    |
Oct 13 16:15:41.387 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:15:41.387 INFO kablam! 
Oct 13 16:15:41.388 INFO kablam! warning: unused variable: `tx_stop`
Oct 13 16:15:41.388 INFO kablam!   --> src/lib.rs:36:18
Oct 13 16:15:41.388 INFO kablam!    |
Oct 13 16:15:41.389 INFO kablam! 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Oct 13 16:15:41.389 INFO kablam!    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Oct 13 16:15:41.389 INFO kablam! 
Oct 13 16:15:41.390 INFO kablam! warning: unused variable: `spotify_oauth`
Oct 13 16:15:41.390 INFO kablam!   --> src/lib.rs:99:17
Oct 13 16:15:41.390 INFO kablam!    |
Oct 13 16:15:41.390 INFO kablam! 99 |             let spotify_oauth = spotify_oauth_2;
Oct 13 16:15:41.391 INFO kablam!    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Oct 13 16:15:41.391 INFO kablam! 
Oct 13 16:15:41.428 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:15:41.429 INFO kablam!   --> src/lib.rs:64:29
Oct 13 16:15:41.429 INFO kablam!    |
Oct 13 16:15:41.429 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.430 INFO kablam!    |                             ----^^^^^
Oct 13 16:15:41.430 INFO kablam!    |                             |
Oct 13 16:15:41.430 INFO kablam!    |                             help: remove this `mut`
Oct 13 16:15:41.430 INFO kablam!    |
Oct 13 16:15:41.431 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 16:15:41.431 INFO kablam! 
Oct 13 16:15:41.432 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:15:41.432 INFO kablam!   --> src/lib.rs:64:29
Oct 13 16:15:41.432 INFO kablam!    |
Oct 13 16:15:41.432 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.433 INFO kablam!    |                             ----^^^^^
Oct 13 16:15:41.433 INFO kablam!    |                             |
Oct 13 16:15:41.433 INFO kablam!    |                             help: remove this `mut`
Oct 13 16:15:41.434 INFO kablam! 
Oct 13 16:15:41.489 INFO kablam! warning: unused import: `futures::Stream`
Oct 13 16:15:41.490 INFO kablam!   --> src/lib.rs:18:5
Oct 13 16:15:41.490 INFO kablam!    |
Oct 13 16:15:41.490 INFO kablam! 18 | use futures::Stream;
Oct 13 16:15:41.491 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 16:15:41.491 INFO kablam! 
Oct 13 16:15:41.491 INFO kablam! warning: unused variable: `query`
Oct 13 16:15:41.491 INFO kablam!   --> src/lib.rs:64:33
Oct 13 16:15:41.492 INFO kablam!    |
Oct 13 16:15:41.492 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.492 INFO kablam!    |                                 ^^^^^ help: consider using `_query` instead
Oct 13 16:15:41.493 INFO kablam!    |
Oct 13 16:15:41.493 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:15:41.493 INFO kablam! 
Oct 13 16:15:41.494 INFO kablam! warning: unused variable: `tx_stop`
Oct 13 16:15:41.494 INFO kablam!   --> src/lib.rs:36:18
Oct 13 16:15:41.494 INFO kablam!    |
Oct 13 16:15:41.495 INFO kablam! 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Oct 13 16:15:41.495 INFO kablam!    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Oct 13 16:15:41.495 INFO kablam! 
Oct 13 16:15:41.495 INFO kablam! warning: unused variable: `spotify_oauth`
Oct 13 16:15:41.496 INFO kablam!   --> src/lib.rs:99:17
Oct 13 16:15:41.496 INFO kablam!    |
Oct 13 16:15:41.496 INFO kablam! 99 |             let spotify_oauth = spotify_oauth_2;
Oct 13 16:15:41.497 INFO kablam!    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Oct 13 16:15:41.497 INFO kablam! 
Oct 13 16:15:41.523 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:15:41.523 INFO kablam!   --> src/lib.rs:64:29
Oct 13 16:15:41.523 INFO kablam!    |
Oct 13 16:15:41.524 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.524 INFO kablam!    |                             ----^^^^^
Oct 13 16:15:41.524 INFO kablam!    |                             |
Oct 13 16:15:41.524 INFO kablam!    |                             help: remove this `mut`
Oct 13 16:15:41.525 INFO kablam!    |
Oct 13 16:15:41.525 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 16:15:41.525 INFO kablam! 
Oct 13 16:15:41.526 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:15:41.526 INFO kablam!   --> src/lib.rs:64:29
Oct 13 16:15:41.526 INFO kablam!    |
Oct 13 16:15:41.526 INFO kablam! 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Oct 13 16:15:41.527 INFO kablam!    |                             ----^^^^^
Oct 13 16:15:41.527 INFO kablam!    |                             |
Oct 13 16:15:41.527 INFO kablam!    |                             help: remove this `mut`
Oct 13 16:15:41.527 INFO kablam! 
Oct 13 16:15:41.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.51s
Oct 13 16:15:41.629 INFO kablam! su: No module specific data is present
Oct 13 16:15:42.795 INFO running `"docker" "rm" "-f" "224f9174cf1b7238a9b8ade092512b9a380f6677c27a16600ebcd054f1ac4ef3"`
Oct 13 16:15:43.048 INFO blam! 224f9174cf1b7238a9b8ade092512b9a380f6677c27a16600ebcd054f1ac4ef3