Sep 17 14:14:52.832 INFO checking BookOwl/type-inference against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 14:14:52.832 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 14:14:52.832 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 14:14:53.321 INFO blam! 28f512aa5177e491c67b314123445fa75c414ab2836ce00fc855a23035305168 Sep 17 14:14:53.323 INFO running `"docker" "start" "-a" "28f512aa5177e491c67b314123445fa75c414ab2836ce00fc855a23035305168"` Sep 17 14:14:55.024 INFO kablam! usermod: no changes Sep 17 14:14:55.199 INFO kablam! Compiling libc v0.2.31 Sep 17 14:14:55.199 INFO kablam! Compiling lazy_static v0.2.9 Sep 17 14:14:55.199 INFO kablam! Compiling bit-vec v0.4.4 Sep 17 14:14:55.203 INFO kablam! Compiling fixedbitset v0.1.8 Sep 17 14:14:55.203 INFO kablam! Compiling either v1.2.0 Sep 17 14:14:55.203 INFO kablam! Compiling diff v0.1.10 Sep 17 14:14:55.203 INFO kablam! Compiling ena v0.5.0 Sep 17 14:14:55.203 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 17 14:14:55.947 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 17 14:14:58.974 INFO kablam! Compiling itertools v0.5.10 Sep 17 14:14:58.975 INFO kablam! Compiling petgraph v0.4.9 Sep 17 14:14:58.995 INFO kablam! Compiling thread_local v0.3.4 Sep 17 14:15:01.281 INFO kablam! Compiling bit-set v0.4.0 Sep 17 14:15:01.904 INFO kablam! Compiling memchr v1.0.1 Sep 17 14:15:01.904 INFO kablam! Compiling atty v0.1.2 Sep 17 14:15:03.807 INFO kablam! Compiling aho-corasick v0.6.3 Sep 17 14:15:06.132 INFO kablam! Compiling regex v0.2.2 Sep 17 14:15:07.687 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 14:15:07.687 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19 Sep 17 14:15:07.687 INFO kablam! | Sep 17 14:15:07.687 INFO kablam! 1172 | self.iter.find_map(|(i, node)| { Sep 17 14:15:07.687 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 14:15:07.691 INFO kablam! | Sep 17 14:15:07.691 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 14:15:07.691 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 17 14:15:07.691 INFO kablam! | Sep 17 14:15:07.691 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 14:15:07.691 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 14:15:07.691 INFO kablam! 7 | | { Sep 17 14:15:07.691 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 14:15:07.691 INFO kablam! ... | Sep 17 14:15:07.691 INFO kablam! 13 | | None Sep 17 14:15:07.691 INFO kablam! 14 | | } Sep 17 14:15:07.691 INFO kablam! | |_____^ Sep 17 14:15:07.691 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 14:15:07.691 INFO kablam! Sep 17 14:15:07.728 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 14:15:07.728 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19 Sep 17 14:15:07.728 INFO kablam! | Sep 17 14:15:07.728 INFO kablam! 1355 | self.iter.find_map(|(i, edge)| Sep 17 14:15:07.728 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 14:15:07.739 INFO kablam! | Sep 17 14:15:07.739 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 14:15:07.739 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 17 14:15:07.739 INFO kablam! | Sep 17 14:15:07.739 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 14:15:07.739 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 14:15:07.739 INFO kablam! 7 | | { Sep 17 14:15:07.739 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 14:15:07.739 INFO kablam! ... | Sep 17 14:15:07.739 INFO kablam! 13 | | None Sep 17 14:15:07.739 INFO kablam! 14 | | } Sep 17 14:15:07.739 INFO kablam! | |_____^ Sep 17 14:15:07.739 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 14:15:07.739 INFO kablam! Sep 17 14:15:07.748 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 14:15:07.748 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19 Sep 17 14:15:07.748 INFO kablam! | Sep 17 14:15:07.748 INFO kablam! 1519 | self.iter.find_map(|(i, node)| { Sep 17 14:15:07.748 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 14:15:07.748 INFO kablam! | Sep 17 14:15:07.749 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 14:15:07.749 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 17 14:15:07.749 INFO kablam! | Sep 17 14:15:07.749 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 14:15:07.749 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 14:15:07.749 INFO kablam! 7 | | { Sep 17 14:15:07.749 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 14:15:07.749 INFO kablam! ... | Sep 17 14:15:07.749 INFO kablam! 13 | | None Sep 17 14:15:07.749 INFO kablam! 14 | | } Sep 17 14:15:07.749 INFO kablam! | |_____^ Sep 17 14:15:07.749 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 14:15:07.749 INFO kablam! Sep 17 14:15:07.753 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 14:15:07.753 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19 Sep 17 14:15:07.753 INFO kablam! | Sep 17 14:15:07.753 INFO kablam! 1565 | self.iter.find_map(|(i, node)| { Sep 17 14:15:07.753 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 14:15:07.753 INFO kablam! | Sep 17 14:15:07.753 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 14:15:07.753 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 17 14:15:07.753 INFO kablam! | Sep 17 14:15:07.753 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 14:15:07.753 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 14:15:07.753 INFO kablam! 7 | | { Sep 17 14:15:07.753 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 14:15:07.753 INFO kablam! ... | Sep 17 14:15:07.753 INFO kablam! 13 | | None Sep 17 14:15:07.753 INFO kablam! 14 | | } Sep 17 14:15:07.753 INFO kablam! | |_____^ Sep 17 14:15:07.754 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 14:15:07.754 INFO kablam! Sep 17 14:15:08.713 INFO kablam! error: aborting due to 4 previous errors Sep 17 14:15:08.713 INFO kablam! Sep 17 14:15:08.713 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 17 14:15:08.739 INFO kablam! error: Could not compile `petgraph`. Sep 17 14:15:08.739 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 14:15:17.451 INFO kablam! error: build failed Sep 17 14:15:17.455 INFO kablam! su: No module specific data is present Sep 17 14:15:18.127 INFO running `"docker" "rm" "-f" "28f512aa5177e491c67b314123445fa75c414ab2836ce00fc855a23035305168"` Sep 17 14:15:18.331 INFO blam! 28f512aa5177e491c67b314123445fa75c414ab2836ce00fc855a23035305168