Sep 10 14:39:21.840 INFO checking mhost-0.0.7 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:39:21.840 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:39:21.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:39:22.098 INFO blam! 0749b0f8fc267492bf686d585dbb48d424a0b2b407c48e3aed7796bc620f6b2e
Sep 10 14:39:22.108 INFO running `"docker" "start" "-a" "0749b0f8fc267492bf686d585dbb48d424a0b2b407c48e3aed7796bc620f6b2e"`
Sep 10 14:39:23.286 INFO kablam! usermod: no changes
Sep 10 14:39:23.710 INFO kablam!     Checking parking_lot v0.6.4
Sep 10 14:39:24.616 INFO kablam!     Checking tokio-reactor v0.1.5
Sep 10 14:39:25.718 INFO kablam!     Checking tokio-uds v0.2.1
Sep 10 14:39:25.718 INFO kablam!     Checking tokio-udp v0.1.2
Sep 10 14:39:25.718 INFO kablam!     Checking tokio-tcp v0.1.1
Sep 10 14:39:28.106 INFO kablam!     Checking tokio v0.1.8
Sep 10 14:39:29.267 INFO kablam!     Checking tokio-core v0.1.17
Sep 10 14:39:31.362 INFO kablam!     Checking tokio-openssl v0.1.4
Sep 10 14:39:31.362 INFO kablam!     Checking tokio-proto v0.1.1
Sep 10 14:39:33.295 INFO kablam!     Checking trust-dns v0.11.3
Sep 10 14:39:36.119 INFO kablam!     Checking hyper v0.11.27
Sep 10 14:39:43.098 INFO kablam!     Checking mhost v0.0.7 (file:///source)
Sep 10 14:39:45.562 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 10 14:39:45.562 INFO kablam!    --> src/summary.rs:122:10
Sep 10 14:39:45.562 INFO kablam!     |
Sep 10 14:39:45.562 INFO kablam! 122 |         .flatten()
Sep 10 14:39:45.562 INFO kablam!     |          ^^^^^^^ multiple `flatten` found
Sep 10 14:39:45.562 INFO kablam!     |
Sep 10 14:39:45.562 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 10 14:39:45.562 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 10 14:39:45.562 INFO kablam! 
Sep 10 14:39:45.837 INFO kablam! error: aborting due to previous error
Sep 10 14:39:45.837 INFO kablam! 
Sep 10 14:39:45.837 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 10 14:39:45.850 INFO kablam! error: Could not compile `mhost`.
Sep 10 14:39:45.850 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:39:45.896 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 10 14:39:45.896 INFO kablam!    --> src/summary.rs:122:10
Sep 10 14:39:45.896 INFO kablam!     |
Sep 10 14:39:45.896 INFO kablam! 122 |         .flatten()
Sep 10 14:39:45.896 INFO kablam!     |          ^^^^^^^ multiple `flatten` found
Sep 10 14:39:45.896 INFO kablam!     |
Sep 10 14:39:45.896 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Map<_, _>`
Sep 10 14:39:45.896 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Sep 10 14:39:45.896 INFO kablam! 
Sep 10 14:39:46.122 INFO kablam! error: aborting due to previous error
Sep 10 14:39:46.122 INFO kablam! 
Sep 10 14:39:46.122 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 10 14:39:46.137 INFO kablam! error: Could not compile `mhost`.
Sep 10 14:39:46.137 INFO kablam! 
Sep 10 14:39:46.137 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:39:46.138 INFO kablam! su: No module specific data is present
Sep 10 14:39:46.939 INFO running `"docker" "rm" "-f" "0749b0f8fc267492bf686d585dbb48d424a0b2b407c48e3aed7796bc620f6b2e"`
Sep 10 14:39:47.045 INFO blam! 0749b0f8fc267492bf686d585dbb48d424a0b2b407c48e3aed7796bc620f6b2e