Sep 21 07:42:23.727 INFO checking libimagref-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:42:23.728 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:42:23.728 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:42:23.939 INFO blam! 562b135049f9069adbf844d051965eba772a71c14258ebb4ea02fe1a16b7af6c
Sep 21 07:42:23.941 INFO running `"docker" "start" "-a" "562b135049f9069adbf844d051965eba772a71c14258ebb4ea02fe1a16b7af6c"`
Sep 21 07:42:25.222 INFO kablam! usermod: no changes
Sep 21 07:42:25.531 INFO kablam!     Checking version v2.0.1
Sep 21 07:42:25.554 INFO kablam!     Checking libimagerror v0.3.0
Sep 21 07:42:25.554 INFO kablam!     Checking libimagutil v0.3.0
Sep 21 07:42:25.554 INFO kablam!     Checking semver-parser v0.6.2
Sep 21 07:42:27.290 INFO kablam!     Checking semver v0.5.1
Sep 21 07:42:28.221 INFO kablam!     Checking libimagstore v0.3.0
Sep 21 07:42:30.270 INFO kablam!     Checking libimagentrylist v0.3.0
Sep 21 07:42:32.914 INFO kablam!     Checking libimagref v0.3.0 (/source)
Sep 21 07:42:34.898 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 07:42:34.898 INFO kablam!    --> src/reference.rs:531:22
Sep 21 07:42:34.898 INFO kablam!     |
Sep 21 07:42:34.898 INFO kablam! 531 |                     .flatten()
Sep 21 07:42:34.898 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 21 07:42:34.898 INFO kablam!     |
Sep 21 07:42:34.898 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 21 07:42:34.898 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 07:42:34.898 INFO kablam! 
Sep 21 07:42:34.934 INFO kablam! error: aborting due to previous error
Sep 21 07:42:34.934 INFO kablam! 
Sep 21 07:42:34.934 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 07:42:34.934 INFO kablam! error: Could not compile `libimagref`.
Sep 21 07:42:34.934 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:42:35.366 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 21 07:42:35.366 INFO kablam!    --> src/reference.rs:531:22
Sep 21 07:42:35.366 INFO kablam!     |
Sep 21 07:42:35.367 INFO kablam! 531 |                     .flatten()
Sep 21 07:42:35.367 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 21 07:42:35.367 INFO kablam!     |
Sep 21 07:42:35.367 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 21 07:42:35.367 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 21 07:42:35.367 INFO kablam! 
Sep 21 07:42:35.397 INFO kablam! error: aborting due to previous error
Sep 21 07:42:35.397 INFO kablam! 
Sep 21 07:42:35.397 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 21 07:42:35.414 INFO kablam! error: Could not compile `libimagref`.
Sep 21 07:42:35.414 INFO kablam! 
Sep 21 07:42:35.414 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 07:42:35.415 INFO kablam! su: No module specific data is present
Sep 21 07:42:36.345 INFO running `"docker" "rm" "-f" "562b135049f9069adbf844d051965eba772a71c14258ebb4ea02fe1a16b7af6c"`
Sep 21 07:42:36.471 INFO blam! 562b135049f9069adbf844d051965eba772a71c14258ebb4ea02fe1a16b7af6c