[INFO] crate korat 0.2.0 is already in cache
[INFO] extracting crate korat 0.2.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/korat/0.2.0
[INFO] extracting crate korat 0.2.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/korat/0.2.0
[INFO] validating manifest of korat-0.2.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of korat-0.2.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing korat-0.2.0
[INFO] finished frobbing korat-0.2.0
[INFO] frobbed toml for korat-0.2.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/korat/0.2.0/Cargo.toml
[INFO] started frobbing korat-0.2.0
[INFO] finished frobbing korat-0.2.0
[INFO] frobbed toml for korat-0.2.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/korat/0.2.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking korat-0.2.0 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-2/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/korat/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c436cb4b2f87fba3a8f0909643fe83ff33fb130456dcae98af26f3211796b7e1
[INFO] running `"docker" "start" "-a" "c436cb4b2f87fba3a8f0909643fe83ff33fb130456dcae98af26f3211796b7e1"`
[INFO] [stderr]     Checking rusoto_dynamodb v0.39.0
[INFO] [stderr]     Checking korat v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: a collection of type `std::collections::HashSet<std::vec::Vec<u8>>` cannot be built from an iterator over elements of type `bytes::bytes::Bytes`
[INFO] [stderr]    --> src/lib.rs:129:50
[INFO] [stderr]     |
[INFO] [stderr] 129 |             .and_then(|mut vec| Ok(vec.drain(..).collect()))
[INFO] [stderr]     |                                                  ^^^^^^^ a collection of type `std::collections::HashSet<std::vec::Vec<u8>>` cannot be built from `std::iter::Iterator<Item=bytes::bytes::Bytes>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::iter::FromIterator<bytes::bytes::Bytes>` is not implemented for `std::collections::HashSet<std::vec::Vec<u8>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: a collection of type `std::vec::Vec<bytes::bytes::Bytes>` cannot be built from an iterator over elements of type `std::vec::Vec<u8>`
[INFO] [stderr]    --> src/lib.rs:133:51
[INFO] [stderr]     |
[INFO] [stderr] 133 |         macros::attribute_value!(bs, self.drain().collect())
[INFO] [stderr]     |                                                   ^^^^^^^ a collection of type `std::vec::Vec<bytes::bytes::Bytes>` cannot be built from `std::iter::Iterator<Item=std::vec::Vec<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::iter::FromIterator<std::vec::Vec<u8>>` is not implemented for `std::vec::Vec<bytes::bytes::Bytes>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: a collection of type `std::collections::HashSet<std::vec::Vec<u8>>` cannot be built from an iterator over elements of type `bytes::bytes::Bytes`
[INFO] [stderr]    --> src/lib.rs:129:50
[INFO] [stderr]     |
[INFO] [stderr] 129 |             .and_then(|mut vec| Ok(vec.drain(..).collect()))
[INFO] [stderr]     |                                                  ^^^^^^^ a collection of type `std::collections::HashSet<std::vec::Vec<u8>>` cannot be built from `std::iter::Iterator<Item=bytes::bytes::Bytes>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::iter::FromIterator<bytes::bytes::Bytes>` is not implemented for `std::collections::HashSet<std::vec::Vec<u8>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: a collection of type `std::vec::Vec<bytes::bytes::Bytes>` cannot be built from an iterator over elements of type `std::vec::Vec<u8>`
[INFO] [stderr]    --> src/lib.rs:133:51
[INFO] [stderr]     |
[INFO] [stderr] 133 |         macros::attribute_value!(bs, self.drain().collect())
[INFO] [stderr]     |                                                   ^^^^^^^ a collection of type `std::vec::Vec<bytes::bytes::Bytes>` cannot be built from `std::iter::Iterator<Item=std::vec::Vec<u8>>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::iter::FromIterator<std::vec::Vec<u8>>` is not implemented for `std::vec::Vec<bytes::bytes::Bytes>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn from_attribute_value(attribute_value: AttributeValue) -> ConversionResult<Self> {
[INFO] [stderr]     |                                                                 ---------------------- expected `std::result::Result<std::vec::Vec<u8>, errors::ConversionError>` because of return type
[INFO] [stderr] 139 |         attribute_value.b.ok_or(ConversionError::MissingValue)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::vec::Vec`, found struct `bytes::bytes::Bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::result::Result<std::vec::Vec<u8>, _>`
[INFO] [stderr]                found type `std::result::Result<bytes::bytes::Bytes, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:143:37
[INFO] [stderr]     |
[INFO] [stderr] 143 |         macros::attribute_value!(b, self)
[INFO] [stderr]     |                                     ^^^^ expected struct `bytes::bytes::Bytes`, found struct `std::vec::Vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `bytes::bytes::Bytes`
[INFO] [stderr]                found type `std::vec::Vec<u8>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn from_attribute_value(attribute_value: AttributeValue) -> ConversionResult<Self> {
[INFO] [stderr]     |                                                                 ---------------------- expected `std::result::Result<std::vec::Vec<u8>, errors::ConversionError>` because of return type
[INFO] [stderr] 139 |         attribute_value.b.ok_or(ConversionError::MissingValue)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::vec::Vec`, found struct `bytes::bytes::Bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::result::Result<std::vec::Vec<u8>, _>`
[INFO] [stderr]                found type `std::result::Result<bytes::bytes::Bytes, _>`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `korat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:143:37
[INFO] [stderr]     |
[INFO] [stderr] 143 |         macros::attribute_value!(b, self)
[INFO] [stderr]     |                                     ^^^^ expected struct `bytes::bytes::Bytes`, found struct `std::vec::Vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `bytes::bytes::Bytes`
[INFO] [stderr]                found type `std::vec::Vec<u8>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:365:21
[INFO] [stderr]     |
[INFO] [stderr] 365 |             b: Some(input),
[INFO] [stderr]     |                     ^^^^^ expected struct `bytes::bytes::Bytes`, found struct `std::vec::Vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `bytes::bytes::Bytes`
[INFO] [stderr]                found type `std::vec::Vec<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:387:22
[INFO] [stderr]     |
[INFO] [stderr] 387 |             bs: Some(input),
[INFO] [stderr]     |                      ^^^^^ expected struct `bytes::bytes::Bytes`, found struct `std::vec::Vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::vec::Vec<bytes::bytes::Bytes>`
[INFO] [stderr]                found type `std::vec::Vec<std::vec::Vec<u8>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:403:40
[INFO] [stderr]     |
[INFO] [stderr] 403 |             assert!(retrieved.contains(&val))
[INFO] [stderr]     |                                        ^^^^ expected struct `bytes::bytes::Bytes`, found struct `std::vec::Vec`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&bytes::bytes::Bytes`
[INFO] [stderr]                found type `&std::vec::Vec<u8>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `korat`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c436cb4b2f87fba3a8f0909643fe83ff33fb130456dcae98af26f3211796b7e1"`
[INFO] running `"docker" "rm" "-f" "c436cb4b2f87fba3a8f0909643fe83ff33fb130456dcae98af26f3211796b7e1"`
[INFO] [stdout] c436cb4b2f87fba3a8f0909643fe83ff33fb130456dcae98af26f3211796b7e1