Dec 15 17:22:05.959 INFO testing dbusify_hyper-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:22:05.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:22:06.355 INFO [stdout] 50e0b0b0e59e165c6e912c4336377442b5dcbe16f86952e362549469f7103a66
Dec 15 17:22:06.361 INFO running `"docker" "start" "-a" "50e0b0b0e59e165c6e912c4336377442b5dcbe16f86952e362549469f7103a66"`
Dec 15 17:22:07.860 INFO [stderr] usermod: no changes
Dec 15 17:22:08.287 INFO [stderr]    Compiling dbusify_hyper v0.1.0 (/source)
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `std::io`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 10 | use std::io;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `hyper::Request`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:11:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 11 | use hyper::Request;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:17:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 22 | use std::sync::Arc;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:23:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 15 17:22:20.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:22:20.064 INFO [stderr] 
Dec 15 17:22:20.064 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 15 17:22:20.064 INFO [stderr]   --> src/lib.rs:24:5
Dec 15 17:22:20.064 INFO [stderr]    |
Dec 15 17:22:20.064 INFO [stderr] 24 | use std::sync::Mutex;
Dec 15 17:22:20.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 17:22:20.065 INFO [stderr] 
Dec 15 17:22:20.431 INFO [stderr] warning: unused import: `futures::Stream`
Dec 15 17:22:20.431 INFO [stderr]   --> src/lib.rs:18:5
Dec 15 17:22:20.431 INFO [stderr]    |
Dec 15 17:22:20.431 INFO [stderr] 18 | use futures::Stream;
Dec 15 17:22:20.431 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 17:22:20.431 INFO [stderr] 
Dec 15 17:22:20.432 INFO [stderr] warning: unused variable: `query`
Dec 15 17:22:20.432 INFO [stderr]   --> src/lib.rs:64:33
Dec 15 17:22:20.432 INFO [stderr]    |
Dec 15 17:22:20.432 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:20.432 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 15 17:22:20.432 INFO [stderr]    |
Dec 15 17:22:20.432 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:22:20.432 INFO [stderr] 
Dec 15 17:22:20.432 INFO [stderr] warning: unused variable: `tx_stop`
Dec 15 17:22:20.432 INFO [stderr]   --> src/lib.rs:36:18
Dec 15 17:22:20.433 INFO [stderr]    |
Dec 15 17:22:20.433 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 15 17:22:20.433 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 15 17:22:20.433 INFO [stderr] 
Dec 15 17:22:20.433 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 15 17:22:20.433 INFO [stderr]   --> src/lib.rs:99:17
Dec 15 17:22:20.433 INFO [stderr]    |
Dec 15 17:22:20.433 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 15 17:22:20.433 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 15 17:22:20.433 INFO [stderr] 
Dec 15 17:22:20.477 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:22:20.477 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:22:20.477 INFO [stderr]    |
Dec 15 17:22:20.477 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:20.477 INFO [stderr]    |                             ----^^^^^
Dec 15 17:22:20.477 INFO [stderr]    |                             |
Dec 15 17:22:20.477 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:22:20.477 INFO [stderr]    |
Dec 15 17:22:20.477 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:22:20.477 INFO [stderr] 
Dec 15 17:22:20.477 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:22:20.477 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:22:20.477 INFO [stderr]    |
Dec 15 17:22:20.477 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:20.477 INFO [stderr]    |                             ----^^^^^
Dec 15 17:22:20.477 INFO [stderr]    |                             |
Dec 15 17:22:20.477 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:22:20.477 INFO [stderr] 
Dec 15 17:22:23.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
Dec 15 17:22:23.448 INFO [stderr] su: No module specific data is present
Dec 15 17:22:24.320 INFO running `"docker" "inspect" "50e0b0b0e59e165c6e912c4336377442b5dcbe16f86952e362549469f7103a66"`
Dec 15 17:22:24.646 INFO running `"docker" "rm" "-f" "50e0b0b0e59e165c6e912c4336377442b5dcbe16f86952e362549469f7103a66"`
Dec 15 17:22:24.890 INFO [stdout] 50e0b0b0e59e165c6e912c4336377442b5dcbe16f86952e362549469f7103a66
Dec 15 17:22:24.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:22:25.324 INFO [stdout] 79b40e2f234250ba552176da88eaea17a239364714e86f7345cc0f5ddb796529
Dec 15 17:22:25.326 INFO running `"docker" "start" "-a" "79b40e2f234250ba552176da88eaea17a239364714e86f7345cc0f5ddb796529"`
Dec 15 17:22:25.866 INFO [stderr] usermod: no changes
Dec 15 17:22:26.129 INFO [stderr]    Compiling dbusify_hyper v0.1.0 (/source)
Dec 15 17:22:36.322 INFO [stderr] warning: unused import: `std::io`
Dec 15 17:22:36.322 INFO [stderr]   --> src/lib.rs:10:5
Dec 15 17:22:36.322 INFO [stderr]    |
Dec 15 17:22:36.322 INFO [stderr] 10 | use std::io;
Dec 15 17:22:36.322 INFO [stderr]    |     ^^^^^^^
Dec 15 17:22:36.322 INFO [stderr]    |
Dec 15 17:22:36.322 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:22:36.322 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `hyper::Request`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:11:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 11 | use hyper::Request;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `std::net::Ipv4Addr`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:17:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 17 | use std::net::Ipv4Addr;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `std::sync::mpsc::Sender`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 20 | use std::sync::mpsc::Sender;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 22 | use std::sync::Arc;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `core::borrow::Borrow`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:23:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 23 | use core::borrow::Borrow;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.325 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 15 17:22:36.325 INFO [stderr]   --> src/lib.rs:24:5
Dec 15 17:22:36.325 INFO [stderr]    |
Dec 15 17:22:36.325 INFO [stderr] 24 | use std::sync::Mutex;
Dec 15 17:22:36.325 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 17:22:36.325 INFO [stderr] 
Dec 15 17:22:36.539 INFO [stderr] warning: unused import: `futures::Stream`
Dec 15 17:22:36.539 INFO [stderr]   --> src/lib.rs:18:5
Dec 15 17:22:36.539 INFO [stderr]    |
Dec 15 17:22:36.539 INFO [stderr] 18 | use futures::Stream;
Dec 15 17:22:36.539 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 15 17:22:36.539 INFO [stderr] 
Dec 15 17:22:36.539 INFO [stderr] warning: unused variable: `query`
Dec 15 17:22:36.539 INFO [stderr]   --> src/lib.rs:64:33
Dec 15 17:22:36.539 INFO [stderr]    |
Dec 15 17:22:36.539 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:36.539 INFO [stderr]    |                                 ^^^^^ help: consider using `_query` instead
Dec 15 17:22:36.539 INFO [stderr]    |
Dec 15 17:22:36.539 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 17:22:36.539 INFO [stderr] 
Dec 15 17:22:36.539 INFO [stderr] warning: unused variable: `tx_stop`
Dec 15 17:22:36.539 INFO [stderr]   --> src/lib.rs:36:18
Dec 15 17:22:36.539 INFO [stderr]    |
Dec 15 17:22:36.539 INFO [stderr] 36 |             let (tx_stop, rx_stop) = futures::sync::oneshot::channel::<()>();
Dec 15 17:22:36.539 INFO [stderr]    |                  ^^^^^^^ help: consider using `_tx_stop` instead
Dec 15 17:22:36.539 INFO [stderr] 
Dec 15 17:22:36.539 INFO [stderr] warning: unused variable: `spotify_oauth`
Dec 15 17:22:36.539 INFO [stderr]   --> src/lib.rs:99:17
Dec 15 17:22:36.539 INFO [stderr]    |
Dec 15 17:22:36.539 INFO [stderr] 99 |             let spotify_oauth = spotify_oauth_2;
Dec 15 17:22:36.539 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_spotify_oauth` instead
Dec 15 17:22:36.539 INFO [stderr] 
Dec 15 17:22:36.587 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:22:36.587 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:22:36.587 INFO [stderr]    |
Dec 15 17:22:36.587 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:36.587 INFO [stderr]    |                             ----^^^^^
Dec 15 17:22:36.587 INFO [stderr]    |                             |
Dec 15 17:22:36.587 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:22:36.587 INFO [stderr]    |
Dec 15 17:22:36.587 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:22:36.587 INFO [stderr] 
Dec 15 17:22:36.587 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:22:36.587 INFO [stderr]   --> src/lib.rs:64:29
Dec 15 17:22:36.587 INFO [stderr]    |
Dec 15 17:22:36.587 INFO [stderr] 64 |                         let mut query = req.uri().query().unwrap_or("No query").to_string();
Dec 15 17:22:36.587 INFO [stderr]    |                             ----^^^^^
Dec 15 17:22:36.587 INFO [stderr]    |                             |
Dec 15 17:22:36.587 INFO [stderr]    |                             help: remove this `mut`
Dec 15 17:22:36.587 INFO [stderr] 
Dec 15 17:22:37.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
Dec 15 17:22:37.197 INFO [stderr] su: No module specific data is present
Dec 15 17:22:38.453 INFO running `"docker" "inspect" "79b40e2f234250ba552176da88eaea17a239364714e86f7345cc0f5ddb796529"`
Dec 15 17:22:38.587 INFO running `"docker" "rm" "-f" "79b40e2f234250ba552176da88eaea17a239364714e86f7345cc0f5ddb796529"`
Dec 15 17:22:38.739 INFO [stdout] 79b40e2f234250ba552176da88eaea17a239364714e86f7345cc0f5ddb796529
Dec 15 17:22:38.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:22:39.108 INFO [stdout] 3df43cacc7edab3936ae5804ceba995ae46fdf43d6c14b8e0129f02c4bd0603b
Dec 15 17:22:39.116 INFO running `"docker" "start" "-a" "3df43cacc7edab3936ae5804ceba995ae46fdf43d6c14b8e0129f02c4bd0603b"`
Dec 15 17:22:39.901 INFO [stderr] usermod: no changes
Dec 15 17:22:40.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 15 17:22:40.149 INFO [stderr]      Running /target/debug/deps/dbusify_hyper-61c776b2436076bc
Dec 15 17:22:40.151 INFO [stdout] 
Dec 15 17:22:40.151 INFO [stdout] running 0 tests
Dec 15 17:22:40.151 INFO [stdout] 
Dec 15 17:22:40.151 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:22:40.151 INFO [stdout] 
Dec 15 17:22:40.153 INFO [stderr]    Doc-tests dbusify_hyper
Dec 15 17:22:59.618 INFO [stdout] 
Dec 15 17:22:59.618 INFO [stdout] running 0 tests
Dec 15 17:22:59.618 INFO [stdout] 
Dec 15 17:22:59.618 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:22:59.618 INFO [stdout] 
Dec 15 17:22:59.644 INFO [stderr] su: No module specific data is present
Dec 15 17:23:00.156 INFO running `"docker" "inspect" "3df43cacc7edab3936ae5804ceba995ae46fdf43d6c14b8e0129f02c4bd0603b"`
Dec 15 17:23:00.352 INFO running `"docker" "rm" "-f" "3df43cacc7edab3936ae5804ceba995ae46fdf43d6c14b8e0129f02c4bd0603b"`
Dec 15 17:23:00.523 INFO [stdout] 3df43cacc7edab3936ae5804ceba995ae46fdf43d6c14b8e0129f02c4bd0603b