Sep 10 15:32:22.471 INFO checking libimagmail-0.6.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:32:22.471 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:32:22.471 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:32:22.676 INFO blam! 646176fd66ab78c39354f6a9224b58ea1819255ae319398acee24c7cd61ff7cd
Sep 10 15:32:22.678 INFO running `"docker" "start" "-a" "646176fd66ab78c39354f6a9224b58ea1819255ae319398acee24c7cd61ff7cd"`
Sep 10 15:32:23.466 INFO kablam! usermod: no changes
Sep 10 15:32:23.821 INFO kablam!     Checking is-match v0.1.0
Sep 10 15:32:23.822 INFO kablam!     Checking boolinator v2.4.0
Sep 10 15:32:23.823 INFO kablam!     Checking filters v0.2.0
Sep 10 15:32:23.826 INFO kablam!     Checking libimagerror v0.6.4
Sep 10 15:32:23.827 INFO kablam!    Compiling email v0.0.17
Sep 10 15:32:24.170 INFO kablam!     Checking toml-query v0.6.0
Sep 10 15:32:24.488 INFO kablam!     Checking libimagutil v0.6.4
Sep 10 15:32:26.330 INFO kablam!     Checking libimagstore v0.6.4
Sep 10 15:32:29.735 INFO kablam!     Checking libimagentrylist v0.6.4
Sep 10 15:32:29.735 INFO kablam!     Checking libimagentryutil v0.6.4
Sep 10 15:32:32.215 INFO kablam!     Checking libimagentryref v0.6.4
Sep 10 15:32:34.007 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 10 15:32:34.007 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/libimagentryref-0.6.4/src/reference.rs:315:22
Sep 10 15:32:34.007 INFO kablam!     |
Sep 10 15:32:34.007 INFO kablam! 315 |                     .flatten()
Sep 10 15:32:34.007 INFO kablam!     |                      ^^^^^^^ multiple `flatten` found
Sep 10 15:32:34.007 INFO kablam!     |
Sep 10 15:32:34.007 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 10 15:32:34.007 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 10 15:32:34.007 INFO kablam! 
Sep 10 15:32:34.126 INFO kablam! error: aborting due to previous error
Sep 10 15:32:34.127 INFO kablam! 
Sep 10 15:32:34.127 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 10 15:32:34.153 INFO kablam! error: Could not compile `libimagentryref`.
Sep 10 15:32:34.153 INFO kablam! 
Sep 10 15:32:34.153 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 15:32:34.153 INFO kablam! su: No module specific data is present
Sep 10 15:32:34.718 INFO running `"docker" "rm" "-f" "646176fd66ab78c39354f6a9224b58ea1819255ae319398acee24c7cd61ff7cd"`
Sep 10 15:32:34.827 INFO blam! 646176fd66ab78c39354f6a9224b58ea1819255ae319398acee24c7cd61ff7cd