Sep 02 08:54:42.812 INFO checking libimagmail-0.6.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 08:54:42.812 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 08:54:42.812 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 08:54:42.977 INFO blam! a792263d3bb7dd5a14fdb1e1a1e88e0890b11f4b866053a4fe68745360efc3f5 Sep 02 08:54:42.979 INFO running `"docker" "start" "-a" "a792263d3bb7dd5a14fdb1e1a1e88e0890b11f4b866053a4fe68745360efc3f5"` Sep 02 08:54:43.685 INFO kablam! Compiling email v0.0.17 Sep 02 08:54:43.687 INFO kablam! Checking libimagutil v0.6.4 Sep 02 08:54:45.053 INFO kablam! Checking libimagstore v0.6.4 Sep 02 08:54:48.989 INFO kablam! Checking libimagentryutil v0.6.4 Sep 02 08:54:48.989 INFO kablam! Checking libimagentrylist v0.6.4 Sep 02 08:54:52.540 INFO kablam! Checking libimagentryref v0.6.4 Sep 02 08:54:56.083 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 08:54:56.083 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/libimagentryref-0.6.4/src/reference.rs:315:22 Sep 02 08:54:56.083 INFO kablam! | Sep 02 08:54:56.083 INFO kablam! 315 | .flatten() Sep 02 08:54:56.083 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 08:54:56.083 INFO kablam! | Sep 02 08:54:56.083 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>` Sep 02 08:54:56.083 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 08:54:56.083 INFO kablam! Sep 02 08:54:56.255 INFO kablam! error: aborting due to previous error Sep 02 08:54:56.255 INFO kablam! Sep 02 08:54:56.255 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 02 08:54:56.275 INFO kablam! error: Could not compile `libimagentryref`. Sep 02 08:54:56.275 INFO kablam! Sep 02 08:54:56.275 INFO kablam! To learn more, run the command again with --verbose. Sep 02 08:54:56.276 INFO kablam! su: No module specific data is present Sep 02 08:54:56.734 INFO running `"docker" "rm" "-f" "a792263d3bb7dd5a14fdb1e1a1e88e0890b11f4b866053a4fe68745360efc3f5"` Sep 02 08:54:56.885 INFO blam! a792263d3bb7dd5a14fdb1e1a1e88e0890b11f4b866053a4fe68745360efc3f5