Dec 17 16:10:00.496 INFO checking samrayleung/rspotify against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:10:00.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/samrayleung/rspotify:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:10:00.952 INFO [stdout] 3168e09f59e00539e0058f8617efbfcf9a97645b65687fb06432ecfd90ecc096
Dec 17 16:10:00.960 INFO running `"docker" "start" "-a" "3168e09f59e00539e0058f8617efbfcf9a97645b65687fb06432ecfd90ecc096"`
Dec 17 16:10:03.448 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 17 16:10:03.448 INFO [stderr]     Checking webbrowser v0.2.2
Dec 17 16:10:03.448 INFO [stderr]     Checking random v0.12.2
Dec 17 16:10:03.452 INFO [stderr]     Checking humantime v1.2.0
Dec 17 16:10:03.452 INFO [stderr]     Checking itertools v0.7.11
Dec 17 16:10:03.452 INFO [stderr]     Checking want v0.0.6
Dec 17 16:10:03.452 INFO [stderr]    Compiling native-tls v0.2.2
Dec 17 16:10:03.452 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 17 16:10:03.576 INFO [stderr]     Checking uuid v0.7.1
Dec 17 16:10:04.240 INFO [stderr]     Checking mio v0.6.16
Dec 17 16:10:05.278 INFO [stderr]    Compiling syn v0.15.23
Dec 17 16:10:05.287 INFO [stderr]     Checking chrono v0.4.6
Dec 17 16:10:05.305 INFO [stderr]     Checking tokio-io v0.1.10
Dec 17 16:10:08.157 INFO [stderr]     Checking error-chain v0.10.0
Dec 17 16:10:12.056 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 16:10:12.328 INFO [stderr]     Checking dotenv v0.10.1
Dec 17 16:10:12.464 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 17 16:10:12.812 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 17 16:10:12.832 INFO [stderr]     Checking h2 v0.1.14
Dec 17 16:10:14.432 INFO [stderr]     Checking mio-uds v0.6.7
Dec 17 16:10:15.104 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 17 16:10:18.954 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 17 16:10:18.954 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 17 16:10:18.954 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 17 16:10:21.333 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 17 16:10:22.344 INFO [stderr]     Checking tokio v0.1.13
Dec 17 16:10:26.840 INFO [stderr]     Checking hyper v0.12.18
Dec 17 16:10:36.493 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 16:10:36.493 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 17 16:10:39.537 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 17 16:10:41.728 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 16:10:41.960 INFO [stderr]     Checking reqwest v0.9.5
Dec 17 16:10:45.502 INFO [stderr]     Checking failure v0.1.3
Dec 17 16:10:59.903 INFO [stderr]     Checking rspotify v0.2.5 (/opt/crater/workdir)
Dec 17 16:11:49.339 INFO [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
Dec 17 16:11:49.339 INFO [stderr]  --> tests/test_device.rs:3:5
Dec 17 16:11:49.339 INFO [stderr]   |
Dec 17 16:11:49.339 INFO [stderr] 3 | use rspotify::spotify::client::Spotify;
Dec 17 16:11:49.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:11:49.339 INFO [stderr]   |
Dec 17 16:11:49.339 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 16:11:49.339 INFO [stderr] 
Dec 17 16:11:49.349 INFO [stderr] warning: unused import: `rspotify::spotify::oauth2::SpotifyClientCredentials`
Dec 17 16:11:49.349 INFO [stderr]  --> tests/test_device.rs:4:5
Dec 17 16:11:49.349 INFO [stderr]   |
Dec 17 16:11:49.349 INFO [stderr] 4 | use rspotify::spotify::oauth2::SpotifyClientCredentials;
Dec 17 16:11:49.349 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:11:49.349 INFO [stderr] 
Dec 17 16:11:49.349 INFO [stderr] warning: unused import: `reqwest::Client`
Dec 17 16:11:49.349 INFO [stderr]  --> tests/test_device.rs:5:5
Dec 17 16:11:49.349 INFO [stderr]   |
Dec 17 16:11:49.349 INFO [stderr] 5 | use reqwest::Client;
Dec 17 16:11:49.349 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 16:11:49.349 INFO [stderr] 
Dec 17 16:11:54.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
Dec 17 16:11:55.694 INFO running `"docker" "inspect" "3168e09f59e00539e0058f8617efbfcf9a97645b65687fb06432ecfd90ecc096"`
Dec 17 16:11:55.946 INFO running `"docker" "rm" "-f" "3168e09f59e00539e0058f8617efbfcf9a97645b65687fb06432ecfd90ecc096"`
Dec 17 16:11:56.222 INFO [stdout] 3168e09f59e00539e0058f8617efbfcf9a97645b65687fb06432ecfd90ecc096