Aug 11 14:05:19.017 INFO checking futures-poll-log-1.0.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 14:05:19.017 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 14:05:19.017 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 14:05:19.017 INFO running `"docker" "create" "-v" "/tmp/crater.PuCAZkT2DSgP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 14:05:19.256 INFO blam! 770f9e391e56bd79366c8993f90f88a93552fe8d1622527cee4df751d917d565 Aug 11 14:05:19.259 INFO running `"docker" "start" "-a" "770f9e391e56bd79366c8993f90f88a93552fe8d1622527cee4df751d917d565"` Aug 11 14:05:20.807 INFO kablam! Checking futures-poll-log v1.0.1 (file:///source) Aug 11 14:05:21.730 INFO kablam! error[E0034]: multiple applicable items in scope Aug 11 14:05:21.731 INFO kablam! --> examples/simple_future.rs:18:10 Aug 11 14:05:21.731 INFO kablam! | Aug 11 14:05:21.731 INFO kablam! 18 | .inspect("immeditate future") Aug 11 14:05:21.731 INFO kablam! | ^^^^^^^ multiple `inspect` found Aug 11 14:05:21.731 INFO kablam! | Aug 11 14:05:21.731 INFO kablam! = note: candidate #1 is defined in an impl of the trait `futures::Future` for the type `futures::FutureResult<_, _>` Aug 11 14:05:21.731 INFO kablam! = note: candidate #2 is defined in an impl of the trait `futures_poll_log::LoggingExt` for the type `_` Aug 11 14:05:21.731 INFO kablam! note: candidate #3 is defined in the trait `std::iter::Iterator` Aug 11 14:05:21.731 INFO kablam! = help: to disambiguate the method call, write `std::iter::Iterator::inspect(futures::future::ok(3), "immeditate future")` instead Aug 11 14:05:21.731 INFO kablam! Aug 11 14:05:21.755 INFO kablam! error: aborting due to previous error Aug 11 14:05:21.755 INFO kablam! Aug 11 14:05:21.756 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 11 14:05:21.774 INFO kablam! error: Could not compile `futures-poll-log`. Aug 11 14:05:21.774 INFO kablam! Aug 11 14:05:21.774 INFO kablam! To learn more, run the command again with --verbose. Aug 11 14:05:21.776 INFO kablam! su: No module specific data is present Aug 11 14:05:22.286 INFO running `"docker" "rm" "-f" "770f9e391e56bd79366c8993f90f88a93552fe8d1622527cee4df751d917d565"` Aug 11 14:05:22.419 INFO blam! 770f9e391e56bd79366c8993f90f88a93552fe8d1622527cee4df751d917d565