[INFO] crate spotify-oauth 0.1.0 is already in cache
[INFO] extracting crate spotify-oauth 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/spotify-oauth/0.1.0
[INFO] extracting crate spotify-oauth 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spotify-oauth/0.1.0
[INFO] validating manifest of spotify-oauth-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of spotify-oauth-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing spotify-oauth-0.1.0
[INFO] finished frobbing spotify-oauth-0.1.0
[INFO] frobbed toml for spotify-oauth-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/spotify-oauth/0.1.0/Cargo.toml
[INFO] started frobbing spotify-oauth-0.1.0
[INFO] finished frobbing spotify-oauth-0.1.0
[INFO] frobbed toml for spotify-oauth-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spotify-oauth/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing spotify-oauth-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spotify-oauth/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c26fb09ec17972d9064aa58bd3b42274649d6abe7f3ee814c4ad5c7a8b908316
[INFO] running `"docker" "start" "-a" "c26fb09ec17972d9064aa58bd3b42274649d6abe7f3ee814c4ad5c7a8b908316"`
[INFO] [stderr]    Compiling strum_macros v0.14.0
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling spotify-oauth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     cause: Option<Box<Error + Send + Sync + 'static>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |             let c: &Error = c.as_ref();
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `"docker" "inspect" "c26fb09ec17972d9064aa58bd3b42274649d6abe7f3ee814c4ad5c7a8b908316"`
[INFO] running `"docker" "rm" "-f" "c26fb09ec17972d9064aa58bd3b42274649d6abe7f3ee814c4ad5c7a8b908316"`
[INFO] [stdout] c26fb09ec17972d9064aa58bd3b42274649d6abe7f3ee814c4ad5c7a8b908316
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spotify-oauth/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 18ed444c6cbc06a266f924725b60a63df4f9c0a633c96141576e10e91d16a041
[INFO] running `"docker" "start" "-a" "18ed444c6cbc06a266f924725b60a63df4f9c0a633c96141576e10e91d16a041"`
[INFO] [stderr]    Compiling spotify-oauth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     cause: Option<Box<Error + Send + Sync + 'static>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |             let c: &Error = c.as_ref();
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `"docker" "inspect" "18ed444c6cbc06a266f924725b60a63df4f9c0a633c96141576e10e91d16a041"`
[INFO] running `"docker" "rm" "-f" "18ed444c6cbc06a266f924725b60a63df4f9c0a633c96141576e10e91d16a041"`
[INFO] [stdout] 18ed444c6cbc06a266f924725b60a63df4f9c0a633c96141576e10e91d16a041
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/spotify-oauth/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fb0d4638bad336452e077e88aa455c6ad779c2d711203e4703bb58221829c48d
[INFO] running `"docker" "start" "-a" "fb0d4638bad336452e077e88aa455c6ad779c2d711203e4703bb58221829c48d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spotify_oauth-b6cead9c0c69343c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_invalid_response_parse ... ok
[INFO] [stdout] test tests::test_invalid_parse ... ok
[INFO] [stdout] test tests::test_parse_callback_code ... ok
[INFO] [stderr]    Doc-tests spotify_oauth
[INFO] [stdout] test tests::test_token_parse ... ok
[INFO] [stdout] test tests::test_parse_callback_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stderr] error: process didn't exit successfully: `rustdoc --edition=2018 --test /opt/crater/workdir/src/lib.rs --crate-name spotify_oauth -L dependency=/opt/crater/target/debug/deps -L native=/opt/crater/target/debug/build/backtrace-sys-d5ae900bfde9750d/out -L dependency=/opt/crater/target/debug/deps --extern chrono=/opt/crater/target/debug/deps/libchrono-6d874ac3fbc64c03.rlib --extern dotenv=/opt/crater/target/debug/deps/libdotenv-3cd5b6f0578d771e.rlib --extern open=/opt/crater/target/debug/deps/libopen-1c0004348cd92c40.rlib --extern rand=/opt/crater/target/debug/deps/librand-0a4630b57dcc57b3.rlib --extern reqwest=/opt/crater/target/debug/deps/libreqwest-71c2c64f42354a38.rlib --extern serde=/opt/crater/target/debug/deps/libserde-50e5d46514dccf4f.rlib --extern serde_json=/opt/crater/target/debug/deps/libserde_json-5e1c62a001e50ba1.rlib --extern spotify_oauth=/opt/crater/target/debug/deps/libspotify_oauth-24ba47b9ab38075e.rlib --extern strum=/opt/crater/target/debug/deps/libstrum-0f66941826442dc9.rlib --extern strum_macros=/opt/crater/target/debug/deps/libstrum_macros-326282b75e3557e3.so --extern url=/opt/crater/target/debug/deps/liburl-ee604ccef16e6499.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "fb0d4638bad336452e077e88aa455c6ad779c2d711203e4703bb58221829c48d"`
[INFO] running `"docker" "rm" "-f" "fb0d4638bad336452e077e88aa455c6ad779c2d711203e4703bb58221829c48d"`
[INFO] [stdout] fb0d4638bad336452e077e88aa455c6ad779c2d711203e4703bb58221829c48d