Dec 15 17:22:15.521 INFO testing dbusify_hyper-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:22:15.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 17:22:16.077 INFO [stdout] 7dd94b3958755e94d4d540aab19b1995be0f333bfee45a63bf591678cd1d10b7
Dec 15 17:22:16.084 INFO running `"docker" "start" "-a" "7dd94b3958755e94d4d540aab19b1995be0f333bfee45a63bf591678cd1d10b7"`
Dec 15 17:22:16.910 INFO [stderr] usermod: no changes
Dec 15 17:22:17.427 INFO [stderr]    Compiling webbrowser v0.2.2
Dec 15 17:22:17.431 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 15 17:22:17.431 INFO [stderr]    Compiling chrono v0.4.6
Dec 15 17:22:20.101 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 15 17:22:24.116 INFO [stderr]    Compiling rspotify v0.2.5
Dec 15 17:22:51.355 INFO [stderr]    Compiling dbusify_hyper v0.1.0 (/source)
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `std::io`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 10 | use std::io;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `hyper::Request`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:11:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 11 | use hyper::Request;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:17:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 22 | use std::sync::Arc;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:23:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.634 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 15 17:23:02.634 INFO [stderr]   --> src/lib.rs:24:5
Dec 15 17:23:02.634 INFO [stderr]    |
Dec 15 17:23:02.634 INFO [stderr] 24 | use std::sync::Mutex;
Dec 15 17:23:02.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 17:23:02.634 INFO [stderr] 
Dec 15 17:23:02.798 INFO [stderr] warning: unused import: `futures::Stream`
Dec 15 17:23:02.798 INFO [stderr]   --> src/lib.rs:18:5
Dec 15 17:23:02.798 INFO [stderr]    |
Dec 15 17:23:02.798 INFO [stderr] 18 | use futures::Stream;
Dec 15 17:23:02.798 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 17:23:02.798 INFO [stderr] 
Dec 15 17:23:02.802 INFO [stderr] warning: unused variable: `query`
Dec 15 17:23:02.803 INFO [stderr]   --> src/lib.rs:64:33
Dec 15 17:23:02.803 INFO [stderr]    |
Dec 15 17:23:02.803 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:02.803 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 15 17:23:02.803 INFO [stderr]    |
Dec 15 17:23:02.803 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:23:02.803 INFO [stderr] 
Dec 15 17:23:02.803 INFO [stderr] warning: unused variable: `tx_stop`
Dec 15 17:23:02.803 INFO [stderr]   --> src/lib.rs:36:18
Dec 15 17:23:02.803 INFO [stderr]    |
Dec 15 17:23:02.803 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 15 17:23:02.803 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 15 17:23:02.803 INFO [stderr] 
Dec 15 17:23:02.803 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 15 17:23:02.803 INFO [stderr]   --> src/lib.rs:99:17
Dec 15 17:23:02.803 INFO [stderr]    |
Dec 15 17:23:02.803 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 15 17:23:02.803 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 15 17:23:02.803 INFO [stderr] 
Dec 15 17:23:02.843 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:23:02.843 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:23:02.843 INFO [stderr]    |
Dec 15 17:23:02.843 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:02.843 INFO [stderr]    |                             ----^^^^^
Dec 15 17:23:02.843 INFO [stderr]    |                             |
Dec 15 17:23:02.843 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:23:02.843 INFO [stderr]    |
Dec 15 17:23:02.843 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:23:02.843 INFO [stderr] 
Dec 15 17:23:02.843 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:23:02.843 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:23:02.843 INFO [stderr]    |
Dec 15 17:23:02.843 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:02.843 INFO [stderr]    |                             ----^^^^^
Dec 15 17:23:02.843 INFO [stderr]    |                             |
Dec 15 17:23:02.843 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:23:02.843 INFO [stderr] 
Dec 15 17:23:05.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.41s
Dec 15 17:23:05.382 INFO [stderr] su: No module specific data is present
Dec 15 17:23:05.683 INFO running `"docker" "inspect" "7dd94b3958755e94d4d540aab19b1995be0f333bfee45a63bf591678cd1d10b7"`
Dec 15 17:23:05.754 INFO running `"docker" "rm" "-f" "7dd94b3958755e94d4d540aab19b1995be0f333bfee45a63bf591678cd1d10b7"`
Dec 15 17:23:05.891 INFO [stdout] 7dd94b3958755e94d4d540aab19b1995be0f333bfee45a63bf591678cd1d10b7
Dec 15 17:23:05.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 17:23:06.124 INFO [stdout] 05b4e5fa87b392fa4b14853bdcd80d24737c6af321547fd1c8e7540d855e54f9
Dec 15 17:23:06.129 INFO running `"docker" "start" "-a" "05b4e5fa87b392fa4b14853bdcd80d24737c6af321547fd1c8e7540d855e54f9"`
Dec 15 17:23:06.565 INFO [stderr] usermod: no changes
Dec 15 17:23:06.824 INFO [stderr]    Compiling dbusify_hyper v0.1.0 (/source)
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `std::io`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 10 | use std::io;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `hyper::Request`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:11:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 11 | use hyper::Request;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:17:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 22 | use std::sync::Arc;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:23:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.475 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 15 17:23:17.475 INFO [stderr]   --> src/lib.rs:24:5
Dec 15 17:23:17.475 INFO [stderr]    |
Dec 15 17:23:17.475 INFO [stderr] 24 | use std::sync::Mutex;
Dec 15 17:23:17.475 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 17:23:17.475 INFO [stderr] 
Dec 15 17:23:17.635 INFO [stderr] warning: unused import: `futures::Stream`
Dec 15 17:23:17.635 INFO [stderr]   --> src/lib.rs:18:5
Dec 15 17:23:17.635 INFO [stderr]    |
Dec 15 17:23:17.635 INFO [stderr] 18 | use futures::Stream;
Dec 15 17:23:17.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 17:23:17.635 INFO [stderr] 
Dec 15 17:23:17.635 INFO [stderr] warning: unused variable: `query`
Dec 15 17:23:17.635 INFO [stderr]   --> src/lib.rs:64:33
Dec 15 17:23:17.635 INFO [stderr]    |
Dec 15 17:23:17.635 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:17.635 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 15 17:23:17.635 INFO [stderr]    |
Dec 15 17:23:17.635 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:23:17.635 INFO [stderr] 
Dec 15 17:23:17.635 INFO [stderr] warning: unused variable: `tx_stop`
Dec 15 17:23:17.635 INFO [stderr]   --> src/lib.rs:36:18
Dec 15 17:23:17.635 INFO [stderr]    |
Dec 15 17:23:17.635 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 15 17:23:17.635 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 15 17:23:17.635 INFO [stderr] 
Dec 15 17:23:17.635 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 15 17:23:17.635 INFO [stderr]   --> src/lib.rs:99:17
Dec 15 17:23:17.635 INFO [stderr]    |
Dec 15 17:23:17.635 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 15 17:23:17.635 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 15 17:23:17.635 INFO [stderr] 
Dec 15 17:23:17.675 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:23:17.675 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:23:17.675 INFO [stderr]    |
Dec 15 17:23:17.675 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:17.675 INFO [stderr]    |                             ----^^^^^
Dec 15 17:23:17.675 INFO [stderr]    |                             |
Dec 15 17:23:17.675 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:23:17.675 INFO [stderr]    |
Dec 15 17:23:17.675 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:23:17.675 INFO [stderr] 
Dec 15 17:23:17.675 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:23:17.675 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:23:17.675 INFO [stderr]    |
Dec 15 17:23:17.675 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:23:17.675 INFO [stderr]    |                             ----^^^^^
Dec 15 17:23:17.675 INFO [stderr]    |                             |
Dec 15 17:23:17.675 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:23:17.675 INFO [stderr] 
Dec 15 17:23:18.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
Dec 15 17:23:18.235 INFO [stderr] su: No module specific data is present
Dec 15 17:23:18.812 INFO running `"docker" "inspect" "05b4e5fa87b392fa4b14853bdcd80d24737c6af321547fd1c8e7540d855e54f9"`
Dec 15 17:23:19.215 INFO running `"docker" "rm" "-f" "05b4e5fa87b392fa4b14853bdcd80d24737c6af321547fd1c8e7540d855e54f9"`
Dec 15 17:23:19.538 INFO [stdout] 05b4e5fa87b392fa4b14853bdcd80d24737c6af321547fd1c8e7540d855e54f9
Dec 15 17:23:19.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 17:23:20.156 INFO [stdout] 75320d75295e440730b6d8e46f8220bc0e1ad79ec92d8b134452f49a4b71a2bf
Dec 15 17:23:20.158 INFO running `"docker" "start" "-a" "75320d75295e440730b6d8e46f8220bc0e1ad79ec92d8b134452f49a4b71a2bf"`
Dec 15 17:23:22.966 INFO [stderr] usermod: no changes
Dec 15 17:23:23.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 15 17:23:23.274 INFO [stderr]      Running /target/debug/deps/dbusify_hyper-bca7df357c90976a
Dec 15 17:23:23.282 INFO [stdout] 
Dec 15 17:23:23.282 INFO [stdout] running 0 tests
Dec 15 17:23:23.282 INFO [stdout] 
Dec 15 17:23:23.282 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:23:23.282 INFO [stdout] 
Dec 15 17:23:23.282 INFO [stderr]    Doc-tests dbusify_hyper
Dec 15 17:23:43.942 INFO [stdout] 
Dec 15 17:23:43.942 INFO [stdout] running 0 tests
Dec 15 17:23:43.942 INFO [stdout] 
Dec 15 17:23:43.942 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:23:43.942 INFO [stdout] 
Dec 15 17:23:43.959 INFO [stderr] su: No module specific data is present
Dec 15 17:23:45.058 INFO running `"docker" "inspect" "75320d75295e440730b6d8e46f8220bc0e1ad79ec92d8b134452f49a4b71a2bf"`
Dec 15 17:23:45.263 INFO running `"docker" "rm" "-f" "75320d75295e440730b6d8e46f8220bc0e1ad79ec92d8b134452f49a4b71a2bf"`
Dec 15 17:23:45.501 INFO [stdout] 75320d75295e440730b6d8e46f8220bc0e1ad79ec92d8b134452f49a4b71a2bf