[INFO] updating cached repository samrayleung/rspotify
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/samrayleung/rspotify
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/samrayleung/rspotify" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/samrayleung/rspotify"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/samrayleung/rspotify'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/samrayleung/rspotify" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/samrayleung/rspotify"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/samrayleung/rspotify'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f8463a302f1df9393cf4e05a27252ffd2b3ff2c3
[INFO] sha for GitHub repo samrayleung/rspotify: f8463a302f1df9393cf4e05a27252ffd2b3ff2c3
[INFO] validating manifest of samrayleung/rspotify on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of samrayleung/rspotify on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing samrayleung/rspotify
[INFO] finished frobbing samrayleung/rspotify
[INFO] frobbed toml for samrayleung/rspotify written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/samrayleung/rspotify/Cargo.toml
[INFO] started frobbing samrayleung/rspotify
[INFO] finished frobbing samrayleung/rspotify
[INFO] frobbed toml for samrayleung/rspotify written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/samrayleung/rspotify/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking samrayleung/rspotify against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-4/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cc150b8998d9ce8e5d7c925848d35c83c8bda862199251c44032f4423b478e26
[INFO] running `"docker" "start" "-a" "cc150b8998d9ce8e5d7c925848d35c83c8bda862199251c44032f4423b478e26"`
[INFO] [stderr]     Checking webbrowser v0.2.2
[INFO] [stderr]     Checking random v0.12.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking rand v0.4.5
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]    Compiling derive-error-chain v0.10.1
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking dotenv v0.10.1
[INFO] [stderr]     Checking rspotify v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `rspotify::spotify::client::Spotify`
[INFO] [stderr]  --> tests/test_device.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rspotify::spotify::client::Spotify;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rspotify::spotify::oauth2::SpotifyClientCredentials`
[INFO] [stderr]  --> tests/test_device.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rspotify::spotify::oauth2::SpotifyClientCredentials;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `reqwest::Client`
[INFO] [stderr]  --> tests/test_device.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use reqwest::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `"docker" "inspect" "cc150b8998d9ce8e5d7c925848d35c83c8bda862199251c44032f4423b478e26"`
[INFO] running `"docker" "rm" "-f" "cc150b8998d9ce8e5d7c925848d35c83c8bda862199251c44032f4423b478e26"`
[INFO] [stdout] cc150b8998d9ce8e5d7c925848d35c83c8bda862199251c44032f4423b478e26