Aug 29 21:37:51.866 INFO checking BookOwl/type-inference against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 21:37:51.866 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 21:37:51.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 21:37:52.078 INFO blam! 4ea1f1e8d7b074842f24984ad049996ad3e7240f7367de7c74acf870fc41a692 Aug 29 21:37:52.080 INFO running `"docker" "start" "-a" "4ea1f1e8d7b074842f24984ad049996ad3e7240f7367de7c74acf870fc41a692"` Aug 29 21:37:52.846 INFO kablam! Compiling libc v0.2.31 Aug 29 21:37:52.849 INFO kablam! Compiling lazy_static v0.2.9 Aug 29 21:37:52.851 INFO kablam! Compiling either v1.2.0 Aug 29 21:37:52.853 INFO kablam! Compiling fixedbitset v0.1.8 Aug 29 21:37:52.855 INFO kablam! Compiling diff v0.1.10 Aug 29 21:37:52.858 INFO kablam! Compiling lalrpop-intern v0.13.1 Aug 29 21:37:52.860 INFO kablam! Compiling lalrpop-util v0.13.1 Aug 29 21:37:53.800 INFO kablam! Checking memchr v1.0.1 Aug 29 21:37:54.141 INFO kablam! Compiling thread_local v0.3.4 Aug 29 21:37:54.263 INFO kablam! Compiling itertools v0.5.10 Aug 29 21:37:54.847 INFO kablam! Checking aho-corasick v0.6.3 Aug 29 21:37:58.290 INFO kablam! Compiling petgraph v0.4.9 Aug 29 21:37:58.595 INFO kablam! Checking regex v0.2.2 Aug 29 21:37:59.249 INFO kablam! Compiling atty v0.1.2 Aug 29 21:38:04.107 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 21:38:04.107 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19 Aug 29 21:38:04.107 INFO kablam! | Aug 29 21:38:04.107 INFO kablam! 1172 | self.iter.find_map(|(i, node)| { Aug 29 21:38:04.107 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 21:38:04.107 INFO kablam! | Aug 29 21:38:04.108 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 21:38:04.108 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Aug 29 21:38:04.108 INFO kablam! | Aug 29 21:38:04.108 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 21:38:04.108 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 21:38:04.108 INFO kablam! 7 | | { Aug 29 21:38:04.108 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 21:38:04.108 INFO kablam! ... | Aug 29 21:38:04.108 INFO kablam! 13 | | None Aug 29 21:38:04.108 INFO kablam! 14 | | } Aug 29 21:38:04.108 INFO kablam! | |_____^ Aug 29 21:38:04.108 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 21:38:04.108 INFO kablam! Aug 29 21:38:04.132 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 21:38:04.132 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19 Aug 29 21:38:04.132 INFO kablam! | Aug 29 21:38:04.132 INFO kablam! 1355 | self.iter.find_map(|(i, edge)| Aug 29 21:38:04.132 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 21:38:04.132 INFO kablam! | Aug 29 21:38:04.133 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 21:38:04.133 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Aug 29 21:38:04.133 INFO kablam! | Aug 29 21:38:04.133 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 21:38:04.133 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 21:38:04.133 INFO kablam! 7 | | { Aug 29 21:38:04.133 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 21:38:04.133 INFO kablam! ... | Aug 29 21:38:04.133 INFO kablam! 13 | | None Aug 29 21:38:04.133 INFO kablam! 14 | | } Aug 29 21:38:04.133 INFO kablam! | |_____^ Aug 29 21:38:04.133 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 21:38:04.133 INFO kablam! Aug 29 21:38:04.150 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 21:38:04.150 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19 Aug 29 21:38:04.150 INFO kablam! | Aug 29 21:38:04.150 INFO kablam! 1519 | self.iter.find_map(|(i, node)| { Aug 29 21:38:04.150 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 21:38:04.150 INFO kablam! | Aug 29 21:38:04.150 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 21:38:04.151 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Aug 29 21:38:04.151 INFO kablam! | Aug 29 21:38:04.151 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 21:38:04.151 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 21:38:04.151 INFO kablam! 7 | | { Aug 29 21:38:04.151 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 21:38:04.151 INFO kablam! ... | Aug 29 21:38:04.151 INFO kablam! 13 | | None Aug 29 21:38:04.151 INFO kablam! 14 | | } Aug 29 21:38:04.151 INFO kablam! | |_____^ Aug 29 21:38:04.151 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 21:38:04.151 INFO kablam! Aug 29 21:38:04.157 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 21:38:04.157 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19 Aug 29 21:38:04.158 INFO kablam! | Aug 29 21:38:04.158 INFO kablam! 1565 | self.iter.find_map(|(i, node)| { Aug 29 21:38:04.158 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 21:38:04.158 INFO kablam! | Aug 29 21:38:04.158 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 21:38:04.158 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Aug 29 21:38:04.158 INFO kablam! | Aug 29 21:38:04.158 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 21:38:04.158 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 21:38:04.159 INFO kablam! 7 | | { Aug 29 21:38:04.159 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 21:38:04.159 INFO kablam! ... | Aug 29 21:38:04.159 INFO kablam! 13 | | None Aug 29 21:38:04.159 INFO kablam! 14 | | } Aug 29 21:38:04.159 INFO kablam! | |_____^ Aug 29 21:38:04.159 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 21:38:04.159 INFO kablam! Aug 29 21:38:04.760 INFO kablam! error: aborting due to 4 previous errors Aug 29 21:38:04.760 INFO kablam! Aug 29 21:38:04.760 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 29 21:38:04.768 INFO kablam! error: Could not compile `petgraph`. Aug 29 21:38:04.769 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 21:38:12.348 INFO kablam! error: build failed Aug 29 21:38:12.350 INFO kablam! su: No module specific data is present Aug 29 21:38:12.843 INFO running `"docker" "rm" "-f" "4ea1f1e8d7b074842f24984ad049996ad3e7240f7367de7c74acf870fc41a692"` Aug 29 21:38:12.939 INFO blam! 4ea1f1e8d7b074842f24984ad049996ad3e7240f7367de7c74acf870fc41a692