Nov 30 23:59:50.249 INFO checking dbusify_hyper-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:59:50.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 23:59:50.616 INFO [stdout] 9ce472eb7d639a0aaaff1b3410b31507c9577bb2d1c24ffd5fee13b78f0d6caa
Nov 30 23:59:50.618 INFO running `"docker" "start" "-a" "9ce472eb7d639a0aaaff1b3410b31507c9577bb2d1c24ffd5fee13b78f0d6caa"`
Nov 30 23:59:51.864 INFO [stderr] usermod: no changes
Nov 30 23:59:52.248 INFO [stderr]     Checking chrono v0.4.6
Nov 30 23:59:54.752 INFO [stderr]     Checking rspotify v0.2.5
Dec 01 00:00:11.532 INFO [stderr]     Checking dbusify_hyper v0.1.0 (/source)
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `std::io`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:10:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 10 | use std::io;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `hyper::Request`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:11:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 11 | use hyper::Request;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:17:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:20:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:22:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 22 | use std::sync::Arc;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:23:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.508 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 01 00:00:25.508 INFO [stderr]   --> src/lib.rs:24:5
Dec 01 00:00:25.508 INFO [stderr]    |
Dec 01 00:00:25.508 INFO [stderr] 24 | use std::sync::Mutex;
Dec 01 00:00:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:00:25.508 INFO [stderr] 
Dec 01 00:00:25.636 INFO [stderr] warning: unused import: `std::io`
Dec 01 00:00:25.636 INFO [stderr]   --> src/lib.rs:10:5
Dec 01 00:00:25.636 INFO [stderr]    |
Dec 01 00:00:25.636 INFO [stderr] 10 | use std::io;
Dec 01 00:00:25.636 INFO [stderr]    |     ^^^^^^^
Dec 01 00:00:25.636 INFO [stderr]    |
Dec 01 00:00:25.636 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 00:00:25.636 INFO [stderr] 
Dec 01 00:00:25.636 INFO [stderr] warning: unused import: `hyper::Request`
Dec 01 00:00:25.636 INFO [stderr]   --> src/lib.rs:11:5
Dec 01 00:00:25.636 INFO [stderr]    |
Dec 01 00:00:25.636 INFO [stderr] 11 | use hyper::Request;
Dec 01 00:00:25.636 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 00:00:25.636 INFO [stderr] 
Dec 01 00:00:25.636 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 01 00:00:25.637 INFO [stderr]   --> src/lib.rs:17:5
Dec 01 00:00:25.637 INFO [stderr]    |
Dec 01 00:00:25.637 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 01 00:00:25.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.637 INFO [stderr] 
Dec 01 00:00:25.637 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 01 00:00:25.637 INFO [stderr]   --> src/lib.rs:20:5
Dec 01 00:00:25.637 INFO [stderr]    |
Dec 01 00:00:25.637 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 01 00:00:25.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.637 INFO [stderr] 
Dec 01 00:00:25.637 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 01 00:00:25.637 INFO [stderr]   --> src/lib.rs:22:5
Dec 01 00:00:25.637 INFO [stderr]    |
Dec 01 00:00:25.637 INFO [stderr] 22 | use std::sync::Arc;
Dec 01 00:00:25.637 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 01 00:00:25.637 INFO [stderr] 
Dec 01 00:00:25.637 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 01 00:00:25.637 INFO [stderr]   --> src/lib.rs:23:5
Dec 01 00:00:25.637 INFO [stderr]    |
Dec 01 00:00:25.637 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 01 00:00:25.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 00:00:25.637 INFO [stderr] 
Dec 01 00:00:25.637 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 01 00:00:25.637 INFO [stderr]   --> src/lib.rs:24:5
Dec 01 00:00:25.637 INFO [stderr]    |
Dec 01 00:00:25.637 INFO [stderr] 24 | use std::sync::Mutex;
Dec 01 00:00:25.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 01 00:00:25.637 INFO [stderr] 
Dec 01 00:00:25.677 INFO [stderr] warning: unused import: `futures::Stream`
Dec 01 00:00:25.677 INFO [stderr]   --> src/lib.rs:18:5
Dec 01 00:00:25.677 INFO [stderr]    |
Dec 01 00:00:25.677 INFO [stderr] 18 | use futures::Stream;
Dec 01 00:00:25.677 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 00:00:25.677 INFO [stderr] 
Dec 01 00:00:25.680 INFO [stderr] warning: unused variable: `query`
Dec 01 00:00:25.680 INFO [stderr]   --> src/lib.rs:64:33
Dec 01 00:00:25.680 INFO [stderr]    |
Dec 01 00:00:25.680 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.680 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 01 00:00:25.680 INFO [stderr]    |
Dec 01 00:00:25.680 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:00:25.680 INFO [stderr] 
Dec 01 00:00:25.680 INFO [stderr] warning: unused variable: `tx_stop`
Dec 01 00:00:25.680 INFO [stderr]   --> src/lib.rs:36:18
Dec 01 00:00:25.680 INFO [stderr]    |
Dec 01 00:00:25.680 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 01 00:00:25.680 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 01 00:00:25.680 INFO [stderr] 
Dec 01 00:00:25.680 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 01 00:00:25.680 INFO [stderr]   --> src/lib.rs:99:17
Dec 01 00:00:25.680 INFO [stderr]    |
Dec 01 00:00:25.680 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 01 00:00:25.680 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 01 00:00:25.680 INFO [stderr] 
Dec 01 00:00:25.744 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:00:25.744 INFO [stderr]   --> src/lib.rs:64:29
Dec 01 00:00:25.744 INFO [stderr]    |
Dec 01 00:00:25.744 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.744 INFO [stderr]    |                             ----^^^^^
Dec 01 00:00:25.744 INFO [stderr]    |                             |
Dec 01 00:00:25.744 INFO [stderr]    |                             help: remove this `mut`
Dec 01 00:00:25.744 INFO [stderr]    |
Dec 01 00:00:25.744 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:00:25.744 INFO [stderr] 
Dec 01 00:00:25.744 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:00:25.744 INFO [stderr]   --> src/lib.rs:64:29
Dec 01 00:00:25.744 INFO [stderr]    |
Dec 01 00:00:25.744 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.744 INFO [stderr]    |                             ----^^^^^
Dec 01 00:00:25.744 INFO [stderr]    |                             |
Dec 01 00:00:25.744 INFO [stderr]    |                             help: remove this `mut`
Dec 01 00:00:25.744 INFO [stderr] 
Dec 01 00:00:25.844 INFO [stderr] warning: unused import: `futures::Stream`
Dec 01 00:00:25.844 INFO [stderr]   --> src/lib.rs:18:5
Dec 01 00:00:25.844 INFO [stderr]    |
Dec 01 00:00:25.844 INFO [stderr] 18 | use futures::Stream;
Dec 01 00:00:25.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 01 00:00:25.844 INFO [stderr] 
Dec 01 00:00:25.844 INFO [stderr] warning: unused variable: `query`
Dec 01 00:00:25.844 INFO [stderr]   --> src/lib.rs:64:33
Dec 01 00:00:25.844 INFO [stderr]    |
Dec 01 00:00:25.844 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.844 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 01 00:00:25.844 INFO [stderr]    |
Dec 01 00:00:25.844 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:00:25.844 INFO [stderr] 
Dec 01 00:00:25.844 INFO [stderr] warning: unused variable: `tx_stop`
Dec 01 00:00:25.844 INFO [stderr]   --> src/lib.rs:36:18
Dec 01 00:00:25.844 INFO [stderr]    |
Dec 01 00:00:25.844 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 01 00:00:25.844 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 01 00:00:25.844 INFO [stderr] 
Dec 01 00:00:25.845 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 01 00:00:25.845 INFO [stderr]   --> src/lib.rs:99:17
Dec 01 00:00:25.845 INFO [stderr]    |
Dec 01 00:00:25.845 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 01 00:00:25.845 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 01 00:00:25.845 INFO [stderr] 
Dec 01 00:00:25.897 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:00:25.897 INFO [stderr]   --> src/lib.rs:64:29
Dec 01 00:00:25.897 INFO [stderr]    |
Dec 01 00:00:25.897 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.897 INFO [stderr]    |                             ----^^^^^
Dec 01 00:00:25.897 INFO [stderr]    |                             |
Dec 01 00:00:25.897 INFO [stderr]    |                             help: remove this `mut`
Dec 01 00:00:25.897 INFO [stderr]    |
Dec 01 00:00:25.897 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:00:25.897 INFO [stderr] 
Dec 01 00:00:25.897 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:00:25.898 INFO [stderr]   --> src/lib.rs:64:29
Dec 01 00:00:25.898 INFO [stderr]    |
Dec 01 00:00:25.898 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 01 00:00:25.898 INFO [stderr]    |                             ----^^^^^
Dec 01 00:00:25.898 INFO [stderr]    |                             |
Dec 01 00:00:25.898 INFO [stderr]    |                             help: remove this `mut`
Dec 01 00:00:25.898 INFO [stderr] 
Dec 01 00:00:25.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.03s
Dec 01 00:00:25.943 INFO [stderr] su: No module specific data is present
Dec 01 00:00:26.350 INFO running `"docker" "inspect" "9ce472eb7d639a0aaaff1b3410b31507c9577bb2d1c24ffd5fee13b78f0d6caa"`
Dec 01 00:00:26.493 INFO running `"docker" "rm" "-f" "9ce472eb7d639a0aaaff1b3410b31507c9577bb2d1c24ffd5fee13b78f0d6caa"`
Dec 01 00:00:26.654 INFO [stdout] 9ce472eb7d639a0aaaff1b3410b31507c9577bb2d1c24ffd5fee13b78f0d6caa