Sep 03 21:05:03.125 INFO checking BookOwl/type-inference against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 03 21:05:03.125 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 03 21:05:03.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 21:05:03.378 INFO blam! f357b8880da264a595e9492f2392ee3e9fe183e20697679a59c333c6b8f7c525 Sep 03 21:05:03.380 INFO running `"docker" "start" "-a" "f357b8880da264a595e9492f2392ee3e9fe183e20697679a59c333c6b8f7c525"` Sep 03 21:05:04.385 INFO kablam! Compiling libc v0.2.31 Sep 03 21:05:04.391 INFO kablam! Compiling lazy_static v0.2.9 Sep 03 21:05:04.394 INFO kablam! Compiling fixedbitset v0.1.8 Sep 03 21:05:04.395 INFO kablam! Compiling bit-vec v0.4.4 Sep 03 21:05:04.395 INFO kablam! Compiling either v1.2.0 Sep 03 21:05:04.395 INFO kablam! Compiling strsim v0.6.0 Sep 03 21:05:04.439 INFO kablam! Compiling ena v0.5.0 Sep 03 21:05:04.439 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 03 21:05:05.556 INFO kablam! Compiling diff v0.1.10 Sep 03 21:05:06.283 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 03 21:05:08.342 INFO kablam! Compiling ascii-canvas v1.0.0 Sep 03 21:05:08.366 INFO kablam! Compiling itertools v0.5.10 Sep 03 21:05:12.676 INFO kablam! Checking memchr v1.0.1 Sep 03 21:05:12.680 INFO kablam! Compiling petgraph v0.4.9 Sep 03 21:05:12.683 INFO kablam! Compiling thread_local v0.3.4 Sep 03 21:05:12.710 INFO kablam! Compiling bit-set v0.4.0 Sep 03 21:05:13.036 INFO kablam! Compiling atty v0.1.2 Sep 03 21:05:14.573 INFO kablam! Checking aho-corasick v0.6.3 Sep 03 21:05:17.086 INFO kablam! Checking regex v0.2.2 Sep 03 21:05:20.361 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 21:05:20.361 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19 Sep 03 21:05:20.361 INFO kablam! | Sep 03 21:05:20.361 INFO kablam! 1172 | self.iter.find_map(|(i, node)| { Sep 03 21:05:20.361 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 21:05:20.361 INFO kablam! | Sep 03 21:05:20.361 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 21:05:20.361 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 03 21:05:20.361 INFO kablam! | Sep 03 21:05:20.361 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 21:05:20.361 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 21:05:20.361 INFO kablam! 7 | | { Sep 03 21:05:20.361 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 21:05:20.361 INFO kablam! ... | Sep 03 21:05:20.362 INFO kablam! 13 | | None Sep 03 21:05:20.362 INFO kablam! 14 | | } Sep 03 21:05:20.362 INFO kablam! | |_____^ Sep 03 21:05:20.362 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 21:05:20.362 INFO kablam! Sep 03 21:05:20.408 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 21:05:20.408 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19 Sep 03 21:05:20.408 INFO kablam! | Sep 03 21:05:20.408 INFO kablam! 1355 | self.iter.find_map(|(i, edge)| Sep 03 21:05:20.408 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 21:05:20.414 INFO kablam! | Sep 03 21:05:20.415 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 21:05:20.415 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 03 21:05:20.415 INFO kablam! | Sep 03 21:05:20.415 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 21:05:20.415 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 21:05:20.415 INFO kablam! 7 | | { Sep 03 21:05:20.415 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 21:05:20.415 INFO kablam! ... | Sep 03 21:05:20.415 INFO kablam! 13 | | None Sep 03 21:05:20.415 INFO kablam! 14 | | } Sep 03 21:05:20.415 INFO kablam! | |_____^ Sep 03 21:05:20.415 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 21:05:20.415 INFO kablam! Sep 03 21:05:20.439 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 21:05:20.439 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19 Sep 03 21:05:20.440 INFO kablam! | Sep 03 21:05:20.440 INFO kablam! 1519 | self.iter.find_map(|(i, node)| { Sep 03 21:05:20.440 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 21:05:20.440 INFO kablam! | Sep 03 21:05:20.440 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 21:05:20.440 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 03 21:05:20.440 INFO kablam! | Sep 03 21:05:20.440 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 21:05:20.440 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 21:05:20.440 INFO kablam! 7 | | { Sep 03 21:05:20.440 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 21:05:20.440 INFO kablam! ... | Sep 03 21:05:20.440 INFO kablam! 13 | | None Sep 03 21:05:20.440 INFO kablam! 14 | | } Sep 03 21:05:20.440 INFO kablam! | |_____^ Sep 03 21:05:20.440 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 21:05:20.440 INFO kablam! Sep 03 21:05:20.449 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 21:05:20.449 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19 Sep 03 21:05:20.449 INFO kablam! | Sep 03 21:05:20.449 INFO kablam! 1565 | self.iter.find_map(|(i, node)| { Sep 03 21:05:20.449 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 21:05:20.449 INFO kablam! | Sep 03 21:05:20.449 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 21:05:20.449 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5 Sep 03 21:05:20.449 INFO kablam! | Sep 03 21:05:20.449 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 21:05:20.449 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 21:05:20.449 INFO kablam! 7 | | { Sep 03 21:05:20.449 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 21:05:20.449 INFO kablam! ... | Sep 03 21:05:20.450 INFO kablam! 13 | | None Sep 03 21:05:20.450 INFO kablam! 14 | | } Sep 03 21:05:20.450 INFO kablam! | |_____^ Sep 03 21:05:20.450 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 21:05:20.450 INFO kablam! Sep 03 21:05:21.324 INFO kablam! error: aborting due to 4 previous errors Sep 03 21:05:21.324 INFO kablam! Sep 03 21:05:21.324 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 03 21:05:21.342 INFO kablam! error: Could not compile `petgraph`. Sep 03 21:05:21.343 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 21:05:29.049 INFO kablam! error: build failed Sep 03 21:05:29.051 INFO kablam! su: No module specific data is present Sep 03 21:05:29.487 INFO running `"docker" "rm" "-f" "f357b8880da264a595e9492f2392ee3e9fe183e20697679a59c333c6b8f7c525"` Sep 03 21:05:29.604 INFO blam! f357b8880da264a595e9492f2392ee3e9fe183e20697679a59c333c6b8f7c525