Sep 19 16:56:38.951 INFO checking MichaelByrneAU/advent_of_rust against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 16:56:38.951 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 16:56:38.951 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 16:56:39.173 INFO blam! 0188d315ab884eae3754fab8ae199d02e69fd1f06fc02f5f1fb3723cf8ac73c0 Sep 19 16:56:39.175 INFO running `"docker" "start" "-a" "0188d315ab884eae3754fab8ae199d02e69fd1f06fc02f5f1fb3723cf8ac73c0"` Sep 19 16:56:40.926 INFO kablam! usermod: no changes Sep 19 16:56:41.006 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest Sep 19 16:56:41.269 INFO kablam! Compiling unindent v0.1.3 Sep 19 16:56:41.290 INFO kablam! Checking permutohedron v0.2.4 Sep 19 16:56:41.290 INFO kablam! Compiling proc-macro2 v0.4.9 Sep 19 16:56:41.366 INFO kablam! Checking petgraph v0.4.12 Sep 19 16:56:41.372 INFO kablam! Checking nom_locate v0.3.0 Sep 19 16:56:41.379 INFO kablam! Checking backtrace v0.3.9 Sep 19 16:56:41.380 INFO kablam! Checking fancy-regex v0.1.0 Sep 19 16:56:43.863 INFO kablam! Checking failure v0.1.1 Sep 19 16:56:47.312 INFO kablam! Compiling quote v0.6.5 Sep 19 16:56:48.231 INFO kablam! Compiling syn v0.14.7 Sep 19 16:56:48.602 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 16:56:48.602 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 19 16:56:48.603 INFO kablam! | Sep 19 16:56:48.603 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 19 16:56:48.604 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 16:56:48.604 INFO kablam! | Sep 19 16:56:48.605 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 16:56:48.605 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 16:56:48.606 INFO kablam! | Sep 19 16:56:48.606 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 16:56:48.606 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 16:56:48.607 INFO kablam! 7 | | { Sep 19 16:56:48.607 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 16:56:48.607 INFO kablam! ... | Sep 19 16:56:48.608 INFO kablam! 13 | | None Sep 19 16:56:48.608 INFO kablam! 14 | | } Sep 19 16:56:48.608 INFO kablam! | |_____^ Sep 19 16:56:48.609 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 16:56:48.609 INFO kablam! Sep 19 16:56:48.639 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 16:56:48.639 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 19 16:56:48.640 INFO kablam! | Sep 19 16:56:48.640 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 19 16:56:48.641 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 16:56:48.641 INFO kablam! | Sep 19 16:56:48.642 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 16:56:48.642 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 16:56:48.642 INFO kablam! | Sep 19 16:56:48.643 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 16:56:48.643 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 16:56:48.644 INFO kablam! 7 | | { Sep 19 16:56:48.644 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 16:56:48.644 INFO kablam! ... | Sep 19 16:56:48.645 INFO kablam! 13 | | None Sep 19 16:56:48.645 INFO kablam! 14 | | } Sep 19 16:56:48.645 INFO kablam! | |_____^ Sep 19 16:56:48.646 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 16:56:48.646 INFO kablam! Sep 19 16:56:48.662 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 16:56:48.662 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 19 16:56:48.663 INFO kablam! | Sep 19 16:56:48.663 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 19 16:56:48.664 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 16:56:48.664 INFO kablam! | Sep 19 16:56:48.665 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 16:56:48.665 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 16:56:48.665 INFO kablam! | Sep 19 16:56:48.666 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 16:56:48.666 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 16:56:48.667 INFO kablam! 7 | | { Sep 19 16:56:48.667 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 16:56:48.667 INFO kablam! ... | Sep 19 16:56:48.668 INFO kablam! 13 | | None Sep 19 16:56:48.668 INFO kablam! 14 | | } Sep 19 16:56:48.669 INFO kablam! | |_____^ Sep 19 16:56:48.669 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 16:56:48.669 INFO kablam! Sep 19 16:56:48.678 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 16:56:48.678 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 19 16:56:48.679 INFO kablam! | Sep 19 16:56:48.679 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 19 16:56:48.680 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 16:56:48.680 INFO kablam! | Sep 19 16:56:48.681 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 16:56:48.681 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 16:56:48.681 INFO kablam! | Sep 19 16:56:48.682 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 16:56:48.682 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 16:56:48.683 INFO kablam! 7 | | { Sep 19 16:56:48.683 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 16:56:48.683 INFO kablam! ... | Sep 19 16:56:48.684 INFO kablam! 13 | | None Sep 19 16:56:48.684 INFO kablam! 14 | | } Sep 19 16:56:48.685 INFO kablam! | |_____^ Sep 19 16:56:48.685 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 16:56:48.685 INFO kablam! Sep 19 16:56:49.198 INFO kablam! error: aborting due to 4 previous errors Sep 19 16:56:49.198 INFO kablam! Sep 19 16:56:49.198 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 19 16:56:49.210 INFO kablam! error: Could not compile `petgraph`. Sep 19 16:56:49.210 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 16:56:57.958 INFO kablam! error: build failed Sep 19 16:56:57.960 INFO kablam! su: No module specific data is present Sep 19 16:56:59.708 INFO running `"docker" "rm" "-f" "0188d315ab884eae3754fab8ae199d02e69fd1f06fc02f5f1fb3723cf8ac73c0"` Sep 19 16:56:59.824 INFO blam! 0188d315ab884eae3754fab8ae199d02e69fd1f06fc02f5f1fb3723cf8ac73c0