Dec 07 01:28:09.425 INFO testing rspotify_hyper-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 01:28:09.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 01:28:09.880 INFO [stdout] 63e2dd9b85aa7420b397f4f1342698b3c5dd4ab2255d61975259803eab25a30e
Dec 07 01:28:09.886 INFO running `"docker" "start" "-a" "63e2dd9b85aa7420b397f4f1342698b3c5dd4ab2255d61975259803eab25a30e"`
Dec 07 01:28:11.617 INFO [stderr] usermod: no changes
Dec 07 01:28:12.227 INFO [stderr]    Compiling webbrowser v0.2.2
Dec 07 01:28:12.249 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 07 01:28:12.249 INFO [stderr]    Compiling chrono v0.4.6
Dec 07 01:28:16.804 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 07 01:28:20.600 INFO [stderr]    Compiling rspotify v0.2.5
Dec 07 01:28:42.489 INFO [stderr]    Compiling rspotify_hyper v0.1.0 (/source)
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `std::io`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:10:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 10 | use std::io;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `hyper::Request`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:11:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 11 | use hyper::Request;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:17:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:20:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:22:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 22 | use std::sync::Arc;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:23:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.312 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 07 01:28:48.312 INFO [stderr]   --> src/lib.rs:24:5
Dec 07 01:28:48.312 INFO [stderr]    |
Dec 07 01:28:48.312 INFO [stderr] 24 | use std::sync::Mutex;
Dec 07 01:28:48.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 07 01:28:48.312 INFO [stderr] 
Dec 07 01:28:48.472 INFO [stderr] warning: unused import: `futures::Stream`
Dec 07 01:28:48.472 INFO [stderr]   --> src/lib.rs:18:5
Dec 07 01:28:48.472 INFO [stderr]    |
Dec 07 01:28:48.472 INFO [stderr] 18 | use futures::Stream;
Dec 07 01:28:48.472 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 07 01:28:48.472 INFO [stderr] 
Dec 07 01:28:48.480 INFO [stderr] warning: unused variable: `query`
Dec 07 01:28:48.480 INFO [stderr]   --> src/lib.rs:64:33
Dec 07 01:28:48.480 INFO [stderr]    |
Dec 07 01:28:48.480 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:28:48.480 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 07 01:28:48.480 INFO [stderr]    |
Dec 07 01:28:48.480 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 01:28:48.480 INFO [stderr] 
Dec 07 01:28:48.480 INFO [stderr] warning: unused variable: `tx_stop`
Dec 07 01:28:48.480 INFO [stderr]   --> src/lib.rs:36:18
Dec 07 01:28:48.480 INFO [stderr]    |
Dec 07 01:28:48.480 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 07 01:28:48.480 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 07 01:28:48.480 INFO [stderr] 
Dec 07 01:28:48.480 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 07 01:28:48.480 INFO [stderr]   --> src/lib.rs:99:17
Dec 07 01:28:48.480 INFO [stderr]    |
Dec 07 01:28:48.480 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 07 01:28:48.480 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 07 01:28:48.480 INFO [stderr] 
Dec 07 01:28:48.524 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:28:48.524 INFO [stderr]   --> src/lib.rs:64:29
Dec 07 01:28:48.524 INFO [stderr]    |
Dec 07 01:28:48.524 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:28:48.524 INFO [stderr]    |                             ----^^^^^
Dec 07 01:28:48.524 INFO [stderr]    |                             |
Dec 07 01:28:48.524 INFO [stderr]    |                             help: remove this `mut`
Dec 07 01:28:48.524 INFO [stderr]    |
Dec 07 01:28:48.524 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 01:28:48.524 INFO [stderr] 
Dec 07 01:28:48.528 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:28:48.528 INFO [stderr]   --> src/lib.rs:64:29
Dec 07 01:28:48.528 INFO [stderr]    |
Dec 07 01:28:48.528 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:28:48.528 INFO [stderr]    |                             ----^^^^^
Dec 07 01:28:48.528 INFO [stderr]    |                             |
Dec 07 01:28:48.528 INFO [stderr]    |                             help: remove this `mut`
Dec 07 01:28:48.528 INFO [stderr] 
Dec 07 01:28:52.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.51s
Dec 07 01:28:52.183 INFO [stderr] su: No module specific data is present
Dec 07 01:28:53.439 INFO running `"docker" "inspect" "63e2dd9b85aa7420b397f4f1342698b3c5dd4ab2255d61975259803eab25a30e"`
Dec 07 01:28:53.814 INFO running `"docker" "rm" "-f" "63e2dd9b85aa7420b397f4f1342698b3c5dd4ab2255d61975259803eab25a30e"`
Dec 07 01:28:54.128 INFO [stdout] 63e2dd9b85aa7420b397f4f1342698b3c5dd4ab2255d61975259803eab25a30e
Dec 07 01:28:54.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 01:28:54.626 INFO [stdout] 13b82801032509294560f668db422e27ed991924281279bf6653aa28485cb6ca
Dec 07 01:28:54.629 INFO running `"docker" "start" "-a" "13b82801032509294560f668db422e27ed991924281279bf6653aa28485cb6ca"`
Dec 07 01:28:56.055 INFO [stderr] usermod: no changes
Dec 07 01:28:56.310 INFO [stderr]    Compiling rspotify_hyper v0.1.0 (/source)
Dec 07 01:29:01.544 INFO [stderr] warning: unused import: `std::io`
Dec 07 01:29:01.544 INFO [stderr]   --> src/lib.rs:10:5
Dec 07 01:29:01.544 INFO [stderr]    |
Dec 07 01:29:01.544 INFO [stderr] 10 | use std::io;
Dec 07 01:29:01.544 INFO [stderr]    |     ^^^^^^^
Dec 07 01:29:01.544 INFO [stderr]    |
Dec 07 01:29:01.544 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 01:29:01.544 INFO [stderr] 
Dec 07 01:29:01.544 INFO [stderr] warning: unused import: `hyper::Request`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:11:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 11 | use hyper::Request;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.545 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:17:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.545 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:20:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.545 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:22:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 22 | use std::sync::Arc;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.545 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:23:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.545 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 07 01:29:01.545 INFO [stderr]   --> src/lib.rs:24:5
Dec 07 01:29:01.545 INFO [stderr]    |
Dec 07 01:29:01.545 INFO [stderr] 24 | use std::sync::Mutex;
Dec 07 01:29:01.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 07 01:29:01.545 INFO [stderr] 
Dec 07 01:29:01.692 INFO [stderr] warning: unused import: `futures::Stream`
Dec 07 01:29:01.692 INFO [stderr]   --> src/lib.rs:18:5
Dec 07 01:29:01.692 INFO [stderr]    |
Dec 07 01:29:01.692 INFO [stderr] 18 | use futures::Stream;
Dec 07 01:29:01.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 07 01:29:01.692 INFO [stderr] 
Dec 07 01:29:01.696 INFO [stderr] warning: unused variable: `query`
Dec 07 01:29:01.696 INFO [stderr]   --> src/lib.rs:64:33
Dec 07 01:29:01.696 INFO [stderr]    |
Dec 07 01:29:01.696 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:29:01.696 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 07 01:29:01.696 INFO [stderr]    |
Dec 07 01:29:01.696 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 01:29:01.696 INFO [stderr] 
Dec 07 01:29:01.696 INFO [stderr] warning: unused variable: `tx_stop`
Dec 07 01:29:01.696 INFO [stderr]   --> src/lib.rs:36:18
Dec 07 01:29:01.696 INFO [stderr]    |
Dec 07 01:29:01.696 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 07 01:29:01.696 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 07 01:29:01.696 INFO [stderr] 
Dec 07 01:29:01.696 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 07 01:29:01.696 INFO [stderr]   --> src/lib.rs:99:17
Dec 07 01:29:01.696 INFO [stderr]    |
Dec 07 01:29:01.696 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 07 01:29:01.696 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 07 01:29:01.696 INFO [stderr] 
Dec 07 01:29:01.748 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:29:01.748 INFO [stderr]   --> src/lib.rs:64:29
Dec 07 01:29:01.748 INFO [stderr]    |
Dec 07 01:29:01.748 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:29:01.748 INFO [stderr]    |                             ----^^^^^
Dec 07 01:29:01.748 INFO [stderr]    |                             |
Dec 07 01:29:01.748 INFO [stderr]    |                             help: remove this `mut`
Dec 07 01:29:01.748 INFO [stderr]    |
Dec 07 01:29:01.748 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 01:29:01.748 INFO [stderr] 
Dec 07 01:29:01.748 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:29:01.748 INFO [stderr]   --> src/lib.rs:64:29
Dec 07 01:29:01.748 INFO [stderr]    |
Dec 07 01:29:01.748 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 07 01:29:01.748 INFO [stderr]    |                             ----^^^^^
Dec 07 01:29:01.748 INFO [stderr]    |                             |
Dec 07 01:29:01.748 INFO [stderr]    |                             help: remove this `mut`
Dec 07 01:29:01.748 INFO [stderr] 
Dec 07 01:29:02.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Dec 07 01:29:02.427 INFO [stderr] su: No module specific data is present
Dec 07 01:29:03.522 INFO running `"docker" "inspect" "13b82801032509294560f668db422e27ed991924281279bf6653aa28485cb6ca"`
Dec 07 01:29:03.898 INFO running `"docker" "rm" "-f" "13b82801032509294560f668db422e27ed991924281279bf6653aa28485cb6ca"`
Dec 07 01:29:04.224 INFO [stdout] 13b82801032509294560f668db422e27ed991924281279bf6653aa28485cb6ca
Dec 07 01:29:04.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 01:29:04.700 INFO [stdout] 65879d28afe28db6e4eba19db6819d65b86dc836be816183d5fc9d30cb1e208a
Dec 07 01:29:04.701 INFO running `"docker" "start" "-a" "65879d28afe28db6e4eba19db6819d65b86dc836be816183d5fc9d30cb1e208a"`
Dec 07 01:29:06.550 INFO [stderr] usermod: no changes
Dec 07 01:29:06.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 07 01:29:06.862 INFO [stderr]      Running /target/debug/deps/rspotify_hyper-9a0944215826e20a
Dec 07 01:29:06.865 INFO [stdout] 
Dec 07 01:29:06.865 INFO [stdout] running 0 tests
Dec 07 01:29:06.865 INFO [stdout] 
Dec 07 01:29:06.865 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 01:29:06.865 INFO [stdout] 
Dec 07 01:29:06.866 INFO [stderr]    Doc-tests rspotify_hyper
Dec 07 01:29:16.188 INFO [stdout] 
Dec 07 01:29:16.188 INFO [stdout] running 0 tests
Dec 07 01:29:16.188 INFO [stdout] 
Dec 07 01:29:16.188 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 01:29:16.188 INFO [stdout] 
Dec 07 01:29:16.208 INFO [stderr] su: No module specific data is present
Dec 07 01:29:17.298 INFO running `"docker" "inspect" "65879d28afe28db6e4eba19db6819d65b86dc836be816183d5fc9d30cb1e208a"`
Dec 07 01:29:17.536 INFO running `"docker" "rm" "-f" "65879d28afe28db6e4eba19db6819d65b86dc836be816183d5fc9d30cb1e208a"`
Dec 07 01:29:17.889 INFO [stdout] 65879d28afe28db6e4eba19db6819d65b86dc836be816183d5fc9d30cb1e208a