Aug 02 09:34:30.009 INFO checking futures-poll-log-1.0.1 against 1.27.2 for lazy_static-1 Aug 02 09:34:30.009 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 09:34:30.009 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 09:34:30.009 INFO running `"docker" "create" "-v" "/tmp/crater.RkvtRtlsqf1D:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 09:34:30.320 INFO blam! d05b69cb317b00530e679d7d8272d57818b3e702085764a1273f310ef3c6d522 Aug 02 09:34:30.322 INFO running `"docker" "start" "-a" "d05b69cb317b00530e679d7d8272d57818b3e702085764a1273f310ef3c6d522"` Aug 02 09:34:31.305 INFO kablam! Checking futures-poll-log v1.0.1 (file:///source) Aug 02 09:34:32.401 INFO kablam! error[E0034]: multiple applicable items in scope Aug 02 09:34:32.401 INFO kablam! --> examples/simple_future.rs:18:10 Aug 02 09:34:32.402 INFO kablam! | Aug 02 09:34:32.402 INFO kablam! 18 | .inspect("immeditate future") Aug 02 09:34:32.402 INFO kablam! | ^^^^^^^ multiple `inspect` found Aug 02 09:34:32.402 INFO kablam! | Aug 02 09:34:32.402 INFO kablam! = note: candidate #1 is defined in an impl of the trait `futures::Future` for the type `futures::FutureResult<_, _>` Aug 02 09:34:32.402 INFO kablam! = note: candidate #2 is defined in an impl of the trait `futures_poll_log::LoggingExt` for the type `_` Aug 02 09:34:32.402 INFO kablam! note: candidate #3 is defined in the trait `std::iter::Iterator` Aug 02 09:34:32.402 INFO kablam! = help: to disambiguate the method call, write `std::iter::Iterator::inspect(futures::future::ok(3), "immeditate future")` instead Aug 02 09:34:32.402 INFO kablam! Aug 02 09:34:32.413 INFO kablam! error: aborting due to previous error Aug 02 09:34:32.413 INFO kablam! Aug 02 09:34:32.413 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 02 09:34:32.422 INFO kablam! error: Could not compile `futures-poll-log`. Aug 02 09:34:32.423 INFO kablam! Aug 02 09:34:32.423 INFO kablam! To learn more, run the command again with --verbose. Aug 02 09:34:32.424 INFO kablam! su: No module specific data is present Aug 02 09:34:33.939 INFO running `"docker" "rm" "-f" "d05b69cb317b00530e679d7d8272d57818b3e702085764a1273f310ef3c6d522"` Aug 02 09:34:34.088 INFO blam! d05b69cb317b00530e679d7d8272d57818b3e702085764a1273f310ef3c6d522