Aug 29 15:40:18.380 INFO checking rust-lang-nursery/polonius against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 15:40:18.380 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 15:40:18.380 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 15:40:18.662 INFO blam! e2671c956ca820048081cd404ff23be9f88dc480dfc449475d006d52c840e3d0 Aug 29 15:40:18.662 INFO running `"docker" "start" "-a" "e2671c956ca820048081cd404ff23be9f88dc480dfc449475d006d52c840e3d0"` Aug 29 15:40:19.857 INFO kablam! Compiling libc v0.2.41 Aug 29 15:40:19.862 INFO kablam! Compiling string_cache_shared v0.3.0 Aug 29 15:40:19.882 INFO kablam! Compiling winapi v0.2.8 Aug 29 15:40:19.924 INFO kablam! Compiling precomputed-hash v0.1.1 Aug 29 15:40:19.924 INFO kablam! Compiling bit-vec v0.4.4 Aug 29 15:40:19.924 INFO kablam! Compiling term v0.4.6 Aug 29 15:40:19.924 INFO kablam! Compiling ordermap v0.3.5 Aug 29 15:40:19.925 INFO kablam! Compiling regex-syntax v0.4.2 Aug 29 15:40:20.692 INFO kablam! Compiling lalrpop-util v0.15.2 Aug 29 15:40:20.755 INFO kablam! Compiling diff v0.1.11 Aug 29 15:40:22.955 INFO kablam! Compiling ena v0.5.0 Aug 29 15:40:23.887 INFO kablam! Compiling rustc-demangle v0.1.8 Aug 29 15:40:25.475 INFO kablam! Compiling arrayref v0.3.4 Aug 29 15:40:28.839 INFO kablam! Compiling cfg-if v0.1.3 Aug 29 15:40:30.889 INFO kablam! Compiling pulldown-cmark v0.1.2 Aug 29 15:40:30.945 INFO kablam! Compiling itoa v0.4.1 Aug 29 15:40:31.067 INFO kablam! Compiling strsim v0.6.0 Aug 29 15:40:31.130 INFO kablam! Compiling bitflags v0.9.1 Aug 29 15:40:33.379 INFO kablam! Compiling bytecount v0.3.1 Aug 29 15:40:33.390 INFO kablam! Checking datafrog v0.1.0 Aug 29 15:40:33.628 INFO kablam! Checking rustc-hash v1.0.0 Aug 29 15:40:33.841 INFO kablam! Checking difference v1.0.0 Aug 29 15:40:34.894 INFO kablam! Compiling phf_shared v0.7.22 Aug 29 15:40:35.025 INFO kablam! Compiling unreachable v0.1.1 Aug 29 15:40:37.372 INFO kablam! Compiling bit-set v0.4.0 Aug 29 15:40:37.463 INFO kablam! Compiling block-buffer v0.3.3 Aug 29 15:40:37.463 INFO kablam! Compiling petgraph v0.4.12 Aug 29 15:40:37.627 INFO kablam! Compiling rand v0.4.2 Aug 29 15:40:37.667 INFO kablam! Compiling memchr v2.0.1 Aug 29 15:40:37.760 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 29 15:40:37.802 INFO kablam! Compiling thread_local v0.3.5 Aug 29 15:40:40.947 INFO kablam! Compiling debug_unreachable v0.1.1 Aug 29 15:40:40.991 INFO kablam! Compiling serde v1.0.59 Aug 29 15:40:43.531 INFO kablam! Checking polonius-engine v0.5.0 (file:///source/polonius-engine) Aug 29 15:40:52.762 INFO kablam! Compiling syn v0.13.11 Aug 29 15:40:52.976 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:40:52.976 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Aug 29 15:40:52.976 INFO kablam! | Aug 29 15:40:52.976 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Aug 29 15:40:52.977 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:40:52.982 INFO kablam! | Aug 29 15:40:52.983 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:40:52.983 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:40:52.983 INFO kablam! | Aug 29 15:40:52.983 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:40:52.983 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:40:52.983 INFO kablam! 7 | | { Aug 29 15:40:52.983 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:40:52.983 INFO kablam! ... | Aug 29 15:40:52.983 INFO kablam! 13 | | None Aug 29 15:40:52.983 INFO kablam! 14 | | } Aug 29 15:40:52.983 INFO kablam! | |_____^ Aug 29 15:40:52.983 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:40:52.983 INFO kablam! Aug 29 15:40:53.073 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 29 15:40:53.154 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:40:53.154 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Aug 29 15:40:53.154 INFO kablam! | Aug 29 15:40:53.154 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Aug 29 15:40:53.154 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:40:53.154 INFO kablam! | Aug 29 15:40:53.154 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:40:53.154 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:40:53.154 INFO kablam! | Aug 29 15:40:53.154 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:40:53.154 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:40:53.154 INFO kablam! 7 | | { Aug 29 15:40:53.154 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:40:53.154 INFO kablam! ... | Aug 29 15:40:53.154 INFO kablam! 13 | | None Aug 29 15:40:53.154 INFO kablam! 14 | | } Aug 29 15:40:53.154 INFO kablam! | |_____^ Aug 29 15:40:53.158 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:40:53.158 INFO kablam! Aug 29 15:40:53.245 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:40:53.245 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Aug 29 15:40:53.245 INFO kablam! | Aug 29 15:40:53.245 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Aug 29 15:40:53.245 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:40:53.258 INFO kablam! | Aug 29 15:40:53.259 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:40:53.259 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:40:53.259 INFO kablam! | Aug 29 15:40:53.259 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:40:53.259 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:40:53.259 INFO kablam! 7 | | { Aug 29 15:40:53.259 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:40:53.259 INFO kablam! ... | Aug 29 15:40:53.259 INFO kablam! 13 | | None Aug 29 15:40:53.259 INFO kablam! 14 | | } Aug 29 15:40:53.259 INFO kablam! | |_____^ Aug 29 15:40:53.259 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:40:53.259 INFO kablam! Aug 29 15:40:53.293 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:40:53.293 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Aug 29 15:40:53.293 INFO kablam! | Aug 29 15:40:53.293 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Aug 29 15:40:53.293 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:40:53.302 INFO kablam! | Aug 29 15:40:53.303 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:40:53.303 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:40:53.303 INFO kablam! | Aug 29 15:40:53.303 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:40:53.303 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:40:53.303 INFO kablam! 7 | | { Aug 29 15:40:53.303 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:40:53.303 INFO kablam! ... | Aug 29 15:40:53.303 INFO kablam! 13 | | None Aug 29 15:40:53.303 INFO kablam! 14 | | } Aug 29 15:40:53.303 INFO kablam! | |_____^ Aug 29 15:40:53.303 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:40:53.303 INFO kablam! Aug 29 15:40:54.203 INFO kablam! Compiling aho-corasick v0.6.4 Aug 29 15:40:54.251 INFO kablam! Compiling backtrace-sys v0.1.19 Aug 29 15:40:56.394 INFO kablam! error: aborting due to 4 previous errors Aug 29 15:40:56.410 INFO kablam! Aug 29 15:40:56.411 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 29 15:40:56.447 INFO kablam! error: Could not compile `petgraph`. Aug 29 15:40:56.447 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 15:41:24.079 INFO kablam! error: build failed Aug 29 15:41:24.081 INFO kablam! su: No module specific data is present Aug 29 15:41:24.624 INFO running `"docker" "rm" "-f" "e2671c956ca820048081cd404ff23be9f88dc480dfc449475d006d52c840e3d0"` Aug 29 15:41:24.812 INFO blam! e2671c956ca820048081cd404ff23be9f88dc480dfc449475d006d52c840e3d0