[INFO] crate sidekiq 0.8.3 is already in cache
[INFO] extracting crate sidekiq 0.8.3 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/sidekiq/0.8.3
[INFO] extracting crate sidekiq 0.8.3 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/sidekiq/0.8.3
[INFO] validating manifest of sidekiq-0.8.3 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sidekiq-0.8.3 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sidekiq-0.8.3
[INFO] finished frobbing sidekiq-0.8.3
[INFO] frobbed toml for sidekiq-0.8.3 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/sidekiq/0.8.3/Cargo.toml
[INFO] started frobbing sidekiq-0.8.3
[INFO] finished frobbing sidekiq-0.8.3
[INFO] frobbed toml for sidekiq-0.8.3 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/sidekiq/0.8.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sidekiq-0.8.3 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-5/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/sidekiq/0.8.3:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a15a81dd26227816b1aab6fcacedd682ab19ff74475ebf62b021e9fa2b5918d4
[INFO] running `"docker" "start" "-a" "a15a81dd26227816b1aab6fcacedd682ab19ff74475ebf62b021e9fa2b5918d4"`
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]     Checking combine v3.6.3
[INFO] [stderr]     Checking redis v0.9.1
[INFO] [stderr]     Checking r2d2_redis v0.8.0
[INFO] [stderr]     Checking sidekiq v0.8.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> benches/basic_basic.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Client::new(create_redis_pool(), client_opts)
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^ expected struct `r2d2::Pool`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `r2d2::Pool<_>`
[INFO] [stderr]               found type `std::result::Result<r2d2::Pool<_>, sidekiq::sidekiq::ClientError>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> benches/basic_basic.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let job = Job::new(class, args, Default::default());
[INFO] [stderr]    |                                   ^^^^ expected struct `std::vec::Vec`, found struct `std::string::String`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::vec::Vec<sidekiq::Value>`
[INFO] [stderr]               found type `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `sidekiq`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a15a81dd26227816b1aab6fcacedd682ab19ff74475ebf62b021e9fa2b5918d4"`
[INFO] running `"docker" "rm" "-f" "a15a81dd26227816b1aab6fcacedd682ab19ff74475ebf62b021e9fa2b5918d4"`
[INFO] [stdout] a15a81dd26227816b1aab6fcacedd682ab19ff74475ebf62b021e9fa2b5918d4