Sep 01 17:23:36.120 INFO checking MichaelByrneAU/advent_of_rust against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 17:23:36.120 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 17:23:36.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 17:23:36.338 INFO blam! 66442a4f93bbe1d6c82fe8c9feb58015838ae0967eb2eff004bee5df55912450 Sep 01 17:23:36.340 INFO running `"docker" "start" "-a" "66442a4f93bbe1d6c82fe8c9feb58015838ae0967eb2eff004bee5df55912450"` Sep 01 17:23:37.154 INFO kablam! Compiling proc-macro-hack-impl v0.4.0 Sep 01 17:23:37.154 INFO kablam! Compiling unindent v0.1.3 Sep 01 17:23:37.157 INFO kablam! Checking permutohedron v0.2.4 Sep 01 17:23:37.157 INFO kablam! Compiling proc-macro2 v0.4.9 Sep 01 17:23:37.160 INFO kablam! Checking memchr v1.0.2 Sep 01 17:23:37.161 INFO kablam! Checking petgraph v0.4.12 Sep 01 17:23:37.162 INFO kablam! Checking nom v4.0.0 Sep 01 17:23:38.456 INFO kablam! Checking fancy-regex v0.1.0 Sep 01 17:23:41.159 INFO kablam! Compiling quote v0.6.5 Sep 01 17:23:41.725 INFO kablam! error[E0034]: multiple applicable items in scope Sep 01 17:23:41.726 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 01 17:23:41.726 INFO kablam! | Sep 01 17:23:41.726 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 01 17:23:41.726 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 01 17:23:41.726 INFO kablam! | Sep 01 17:23:41.727 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 01 17:23:41.727 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 01 17:23:41.727 INFO kablam! | Sep 01 17:23:41.727 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 01 17:23:41.727 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 01 17:23:41.727 INFO kablam! 7 | | { Sep 01 17:23:41.727 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 01 17:23:41.727 INFO kablam! ... | Sep 01 17:23:41.727 INFO kablam! 13 | | None Sep 01 17:23:41.727 INFO kablam! 14 | | } Sep 01 17:23:41.727 INFO kablam! | |_____^ Sep 01 17:23:41.727 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 01 17:23:41.728 INFO kablam! Sep 01 17:23:41.803 INFO kablam! error[E0034]: multiple applicable items in scope Sep 01 17:23:41.803 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 01 17:23:41.804 INFO kablam! | Sep 01 17:23:41.804 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 01 17:23:41.804 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 01 17:23:41.804 INFO kablam! | Sep 01 17:23:41.805 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 01 17:23:41.805 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 01 17:23:41.805 INFO kablam! | Sep 01 17:23:41.805 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 01 17:23:41.805 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 01 17:23:41.805 INFO kablam! 7 | | { Sep 01 17:23:41.805 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 01 17:23:41.805 INFO kablam! ... | Sep 01 17:23:41.805 INFO kablam! 13 | | None Sep 01 17:23:41.805 INFO kablam! 14 | | } Sep 01 17:23:41.805 INFO kablam! | |_____^ Sep 01 17:23:41.805 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 01 17:23:41.806 INFO kablam! Sep 01 17:23:41.826 INFO kablam! error[E0034]: multiple applicable items in scope Sep 01 17:23:41.826 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 01 17:23:41.826 INFO kablam! | Sep 01 17:23:41.827 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 01 17:23:41.827 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 01 17:23:41.827 INFO kablam! | Sep 01 17:23:41.827 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 01 17:23:41.828 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 01 17:23:41.828 INFO kablam! | Sep 01 17:23:41.828 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 01 17:23:41.828 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 01 17:23:41.828 INFO kablam! 7 | | { Sep 01 17:23:41.828 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 01 17:23:41.828 INFO kablam! ... | Sep 01 17:23:41.828 INFO kablam! 13 | | None Sep 01 17:23:41.828 INFO kablam! 14 | | } Sep 01 17:23:41.828 INFO kablam! | |_____^ Sep 01 17:23:41.828 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 01 17:23:41.829 INFO kablam! Sep 01 17:23:41.838 INFO kablam! error[E0034]: multiple applicable items in scope Sep 01 17:23:41.839 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 01 17:23:41.839 INFO kablam! | Sep 01 17:23:41.839 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 01 17:23:41.839 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 01 17:23:41.839 INFO kablam! | Sep 01 17:23:41.840 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 01 17:23:41.840 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 01 17:23:41.840 INFO kablam! | Sep 01 17:23:41.840 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 01 17:23:41.840 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 01 17:23:41.840 INFO kablam! 7 | | { Sep 01 17:23:41.840 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 01 17:23:41.840 INFO kablam! ... | Sep 01 17:23:41.840 INFO kablam! 13 | | None Sep 01 17:23:41.840 INFO kablam! 14 | | } Sep 01 17:23:41.840 INFO kablam! | |_____^ Sep 01 17:23:41.840 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 01 17:23:41.841 INFO kablam! Sep 01 17:23:42.503 INFO kablam! error: aborting due to 4 previous errors Sep 01 17:23:42.503 INFO kablam! Sep 01 17:23:42.504 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 01 17:23:42.514 INFO kablam! error: Could not compile `petgraph`. Sep 01 17:23:42.515 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 17:23:43.512 INFO kablam! error: build failed Sep 01 17:23:43.514 INFO kablam! su: No module specific data is present Sep 01 17:23:43.976 INFO running `"docker" "rm" "-f" "66442a4f93bbe1d6c82fe8c9feb58015838ae0967eb2eff004bee5df55912450"` Sep 01 17:23:44.097 INFO blam! 66442a4f93bbe1d6c82fe8c9feb58015838ae0967eb2eff004bee5df55912450