Sep 01 20:16:28.305 INFO checking futures-poll-log-1.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 20:16:28.305 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 20:16:28.305 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 20:16:28.466 INFO blam! f380d86c1c5769aa0670a245ee934d4d3e28328bd1a2794cedbd20bc1b99546c Sep 01 20:16:28.468 INFO running `"docker" "start" "-a" "f380d86c1c5769aa0670a245ee934d4d3e28328bd1a2794cedbd20bc1b99546c"` Sep 01 20:16:29.095 INFO kablam! Checking futures-poll-log v1.0.1 (file:///source) Sep 01 20:16:30.610 INFO kablam! error[E0034]: multiple applicable items in scope Sep 01 20:16:30.610 INFO kablam! --> examples/simple_future.rs:18:10 Sep 01 20:16:30.610 INFO kablam! | Sep 01 20:16:30.610 INFO kablam! 18 | .inspect("immeditate future") Sep 01 20:16:30.610 INFO kablam! | ^^^^^^^ multiple `inspect` found Sep 01 20:16:30.610 INFO kablam! | Sep 01 20:16:30.610 INFO kablam! = note: candidate #1 is defined in an impl of the trait `futures::Future` for the type `futures::FutureResult<_, _>` Sep 01 20:16:30.610 INFO kablam! = note: candidate #2 is defined in an impl of the trait `futures_poll_log::LoggingExt` for the type `_` Sep 01 20:16:30.610 INFO kablam! note: candidate #3 is defined in the trait `std::iter::Iterator` Sep 01 20:16:30.610 INFO kablam! = help: to disambiguate the method call, write `std::iter::Iterator::inspect(futures::future::ok(3), "immeditate future")` instead Sep 01 20:16:30.610 INFO kablam! Sep 01 20:16:30.630 INFO kablam! error: aborting due to previous error Sep 01 20:16:30.630 INFO kablam! Sep 01 20:16:30.630 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 01 20:16:30.636 INFO kablam! error: Could not compile `futures-poll-log`. Sep 01 20:16:30.636 INFO kablam! Sep 01 20:16:30.636 INFO kablam! To learn more, run the command again with --verbose. Sep 01 20:16:30.637 INFO kablam! su: No module specific data is present Sep 01 20:16:31.134 INFO running `"docker" "rm" "-f" "f380d86c1c5769aa0670a245ee934d4d3e28328bd1a2794cedbd20bc1b99546c"` Sep 01 20:16:31.234 INFO blam! f380d86c1c5769aa0670a245ee934d4d3e28328bd1a2794cedbd20bc1b99546c