Sep 21 07:42:23.777 INFO checking libimagref-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:42:23.777 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:42:23.777 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:42:23.987 INFO blam! 829df04ca782a2ef0e83c997c2bcfcfbfb9c233273fc648d5e652277ce989498
Sep 21 07:42:23.990 INFO running `"docker" "start" "-a" "829df04ca782a2ef0e83c997c2bcfcfbfb9c233273fc648d5e652277ce989498"`
Sep 21 07:42:25.294 INFO kablam! usermod: no changes
Sep 21 07:42:25.554 INFO kablam!     Checking version v2.0.1
Sep 21 07:42:25.560 INFO kablam!     Checking libimagerror v0.3.0
Sep 21 07:42:25.560 INFO kablam!     Checking libimagutil v0.3.0
Sep 21 07:42:25.561 INFO kablam!     Checking semver-parser v0.6.2
Sep 21 07:42:27.456 INFO kablam!     Checking semver v0.5.1
Sep 21 07:42:28.282 INFO kablam!     Checking libimagstore v0.3.0
Sep 21 07:42:30.349 INFO kablam!     Checking libimagentrylist v0.3.0
Sep 21 07:42:32.500 INFO kablam!     Checking libimagref v0.3.0 (/source)
Sep 21 07:42:35.334 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 07:42:35.334 INFO kablam!    --> src/reference.rs:531:22
Sep 21 07:42:35.334 INFO kablam!     |
Sep 21 07:42:35.334 INFO kablam! 531 |                     .flatten()
Sep 21 07:42:35.334 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 21 07:42:35.334 INFO kablam!     |
Sep 21 07:42:35.334 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 21 07:42:35.334 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 07:42:35.334 INFO kablam! 
Sep 21 07:42:35.356 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 07:42:35.356 INFO kablam!    --> src/reference.rs:531:22
Sep 21 07:42:35.356 INFO kablam!     |
Sep 21 07:42:35.356 INFO kablam! 531 |                     .flatten()
Sep 21 07:42:35.356 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 21 07:42:35.356 INFO kablam!     |
Sep 21 07:42:35.356 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 21 07:42:35.356 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 07:42:35.356 INFO kablam! 
Sep 21 07:42:35.362 INFO kablam! error: aborting due to previous error
Sep 21 07:42:35.362 INFO kablam! 
Sep 21 07:42:35.362 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 07:42:35.375 INFO kablam! error: Could not compile `libimagref`.
Sep 21 07:42:35.375 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:42:35.379 INFO kablam! error: aborting due to previous error
Sep 21 07:42:35.379 INFO kablam! 
Sep 21 07:42:35.379 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 07:42:35.397 INFO kablam! error: Could not compile `libimagref`.
Sep 21 07:42:35.397 INFO kablam! 
Sep 21 07:42:35.397 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 07:42:35.398 INFO kablam! su: No module specific data is present
Sep 21 07:42:36.205 INFO running `"docker" "rm" "-f" "829df04ca782a2ef0e83c997c2bcfcfbfb9c233273fc648d5e652277ce989498"`
Sep 21 07:42:36.258 INFO blam! 829df04ca782a2ef0e83c997c2bcfcfbfb9c233273fc648d5e652277ce989498