Sep 17 22:01:36.090 INFO checking libimagref-0.3.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:01:36.090 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:01:36.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:01:36.327 INFO blam! 1a88eed1bf99c8f4e2a42a0d82be72cb410ed7d6eb4b415b5a7fc0ecef53b3ab
Sep 17 22:01:36.339 INFO running `"docker" "start" "-a" "1a88eed1bf99c8f4e2a42a0d82be72cb410ed7d6eb4b415b5a7fc0ecef53b3ab"`
Sep 17 22:01:37.263 INFO kablam! usermod: no changes
Sep 17 22:01:37.467 INFO kablam!     Checking version v2.0.1
Sep 17 22:01:37.467 INFO kablam!     Checking encode_unicode v0.3.2
Sep 17 22:01:37.478 INFO kablam!     Checking libimagerror v0.3.0
Sep 17 22:01:37.478 INFO kablam!     Checking libimagutil v0.3.0
Sep 17 22:01:38.883 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 17 22:01:39.073 INFO kablam!     Checking libimagstore v0.3.0
Sep 17 22:01:41.420 INFO kablam!     Checking libimagentrylist v0.3.0
Sep 17 22:01:43.519 INFO kablam!     Checking libimagref v0.3.0 (/source)
Sep 17 22:01:46.871 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 17 22:01:46.871 INFO kablam!    --> src/reference.rs:531:22
Sep 17 22:01:46.871 INFO kablam!     |
Sep 17 22:01:46.871 INFO kablam! 531 |                     .flatten()
Sep 17 22:01:46.871 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 17 22:01:46.871 INFO kablam!     |
Sep 17 22:01:46.871 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 17 22:01:46.871 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 17 22:01:46.871 INFO kablam! 
Sep 17 22:01:46.923 INFO kablam! error: aborting due to previous error
Sep 17 22:01:46.923 INFO kablam! 
Sep 17 22:01:46.923 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 17 22:01:46.947 INFO kablam! error: Could not compile `libimagref`.
Sep 17 22:01:46.947 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 22:01:47.335 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 17 22:01:47.335 INFO kablam!    --> src/reference.rs:531:22
Sep 17 22:01:47.335 INFO kablam!     |
Sep 17 22:01:47.335 INFO kablam! 531 |                     .flatten()
Sep 17 22:01:47.335 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 17 22:01:47.335 INFO kablam!     |
Sep 17 22:01:47.335 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 17 22:01:47.335 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 17 22:01:47.335 INFO kablam! 
Sep 17 22:01:47.372 INFO kablam! error: aborting due to previous error
Sep 17 22:01:47.372 INFO kablam! 
Sep 17 22:01:47.372 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 17 22:01:47.393 INFO kablam! error: Could not compile `libimagref`.
Sep 17 22:01:47.394 INFO kablam! 
Sep 17 22:01:47.394 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 22:01:47.403 INFO kablam! su: No module specific data is present
Sep 17 22:01:48.197 INFO running `"docker" "rm" "-f" "1a88eed1bf99c8f4e2a42a0d82be72cb410ed7d6eb4b415b5a7fc0ecef53b3ab"`
Sep 17 22:01:48.519 INFO blam! 1a88eed1bf99c8f4e2a42a0d82be72cb410ed7d6eb4b415b5a7fc0ecef53b3ab