Aug 29 15:40:18.554 INFO checking rust-lang-nursery/polonius against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 15:40:18.554 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 15:40:18.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 15:40:18.808 INFO blam! ff6d96b0d3114f193b6e6d43b8e003900cf91c5f285c696d0ec411c97a63f451 Aug 29 15:40:18.809 INFO running `"docker" "start" "-a" "ff6d96b0d3114f193b6e6d43b8e003900cf91c5f285c696d0ec411c97a63f451"` Aug 29 15:40:20.045 INFO kablam! Compiling libc v0.2.41 Aug 29 15:40:20.062 INFO kablam! Compiling serde v1.0.59 Aug 29 15:40:20.087 INFO kablam! Compiling cc v1.0.15 Aug 29 15:40:20.089 INFO kablam! Compiling winapi v0.2.8 Aug 29 15:40:20.090 INFO kablam! Compiling bit-vec v0.4.4 Aug 29 15:40:20.103 INFO kablam! Compiling term v0.4.6 Aug 29 15:40:20.111 INFO kablam! Compiling ordermap v0.3.5 Aug 29 15:40:20.113 INFO kablam! Compiling precomputed-hash v0.1.1 Aug 29 15:40:20.881 INFO kablam! Compiling fixedbitset v0.1.9 Aug 29 15:40:23.603 INFO kablam! Compiling lalrpop-util v0.15.2 Aug 29 15:40:24.971 INFO kablam! Compiling ena v0.5.0 Aug 29 15:40:25.570 INFO kablam! Compiling diff v0.1.11 Aug 29 15:40:26.315 INFO kablam! Compiling regex-syntax v0.4.2 Aug 29 15:40:27.145 INFO kablam! Compiling arrayref v0.3.4 Aug 29 15:40:27.645 INFO kablam! Compiling byte-tools v0.2.0 Aug 29 15:40:29.275 INFO kablam! Compiling cfg-if v0.1.3 Aug 29 15:40:32.267 INFO kablam! Compiling fake-simd v0.1.2 Aug 29 15:40:32.619 INFO kablam! Compiling itoa v0.4.1 Aug 29 15:40:32.671 INFO kablam! Compiling dtoa v0.4.2 Aug 29 15:40:33.287 INFO kablam! Compiling strsim v0.6.0 Aug 29 15:40:40.593 INFO kablam! Compiling num-traits v0.2.4 Aug 29 15:40:40.819 INFO kablam! Compiling regex v1.0.0 Aug 29 15:40:40.883 INFO kablam! Checking rustc-hash v1.0.0 Aug 29 15:40:41.353 INFO kablam! Checking datafrog v0.1.0 Aug 29 15:40:41.573 INFO kablam! Checking difference v1.0.0 Aug 29 15:40:42.046 INFO kablam! Compiling phf_shared v0.7.22 Aug 29 15:40:44.663 INFO kablam! Compiling proc-macro2 v0.4.3 Aug 29 15:40:44.677 INFO kablam! Compiling unreachable v0.1.1 Aug 29 15:40:44.809 INFO kablam! Compiling bit-set v0.4.0 Aug 29 15:40:44.922 INFO kablam! Compiling block-buffer v0.3.3 Aug 29 15:40:45.155 INFO kablam! Compiling petgraph v0.4.12 Aug 29 15:40:45.751 INFO kablam! Compiling rand v0.4.2 Aug 29 15:40:46.563 INFO kablam! Compiling memchr v2.0.1 Aug 29 15:40:48.113 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 29 15:40:56.701 INFO kablam! Checking regex-syntax v0.6.0 Aug 29 15:40:56.704 INFO kablam! Checking textwrap v0.9.0 Aug 29 15:40:56.915 INFO kablam! Checking log v0.4.1 Aug 29 15:40:57.467 INFO kablam! Compiling backtrace-sys v0.1.19 Aug 29 15:41:00.342 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:41:00.342 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Aug 29 15:41:00.342 INFO kablam! | Aug 29 15:41:00.342 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Aug 29 15:41:00.342 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:41:00.358 INFO kablam! | Aug 29 15:41:00.359 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:41:00.359 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:41:00.359 INFO kablam! | Aug 29 15:41:00.359 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:41:00.359 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:41:00.359 INFO kablam! 7 | | { Aug 29 15:41:00.359 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:41:00.359 INFO kablam! ... | Aug 29 15:41:00.359 INFO kablam! 13 | | None Aug 29 15:41:00.359 INFO kablam! 14 | | } Aug 29 15:41:00.359 INFO kablam! | |_____^ Aug 29 15:41:00.359 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:41:00.359 INFO kablam! Aug 29 15:41:00.487 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:41:00.487 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Aug 29 15:41:00.487 INFO kablam! | Aug 29 15:41:00.487 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Aug 29 15:41:00.487 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:41:00.487 INFO kablam! | Aug 29 15:41:00.487 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:41:00.487 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:41:00.487 INFO kablam! | Aug 29 15:41:00.487 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:41:00.487 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:41:00.487 INFO kablam! 7 | | { Aug 29 15:41:00.487 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:41:00.487 INFO kablam! ... | Aug 29 15:41:00.487 INFO kablam! 13 | | None Aug 29 15:41:00.487 INFO kablam! 14 | | } Aug 29 15:41:00.487 INFO kablam! | |_____^ Aug 29 15:41:00.502 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:41:00.503 INFO kablam! Aug 29 15:41:00.577 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:41:00.577 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Aug 29 15:41:00.577 INFO kablam! | Aug 29 15:41:00.577 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Aug 29 15:41:00.577 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:41:00.577 INFO kablam! | Aug 29 15:41:00.577 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:41:00.577 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:41:00.577 INFO kablam! | Aug 29 15:41:00.577 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:41:00.577 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:41:00.577 INFO kablam! 7 | | { Aug 29 15:41:00.577 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:41:00.577 INFO kablam! ... | Aug 29 15:41:00.577 INFO kablam! 13 | | None Aug 29 15:41:00.577 INFO kablam! 14 | | } Aug 29 15:41:00.578 INFO kablam! | |_____^ Aug 29 15:41:00.578 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:41:00.578 INFO kablam! Aug 29 15:41:00.635 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 15:41:00.635 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Aug 29 15:41:00.635 INFO kablam! | Aug 29 15:41:00.635 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Aug 29 15:41:00.635 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 15:41:00.635 INFO kablam! | Aug 29 15:41:00.635 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 15:41:00.635 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 15:41:00.635 INFO kablam! | Aug 29 15:41:00.636 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 15:41:00.636 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 15:41:00.636 INFO kablam! 7 | | { Aug 29 15:41:00.636 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 15:41:00.636 INFO kablam! ... | Aug 29 15:41:00.636 INFO kablam! 13 | | None Aug 29 15:41:00.636 INFO kablam! 14 | | } Aug 29 15:41:00.636 INFO kablam! | |_____^ Aug 29 15:41:00.636 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 15:41:00.636 INFO kablam! Aug 29 15:41:03.672 INFO kablam! error: aborting due to 4 previous errors Aug 29 15:41:03.672 INFO kablam! Aug 29 15:41:03.672 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 29 15:41:03.703 INFO kablam! error: Could not compile `petgraph`. Aug 29 15:41:03.704 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 15:41:12.197 INFO kablam! error: build failed Aug 29 15:41:12.204 INFO kablam! su: No module specific data is present Aug 29 15:41:12.706 INFO running `"docker" "rm" "-f" "ff6d96b0d3114f193b6e6d43b8e003900cf91c5f285c696d0ec411c97a63f451"` Aug 29 15:41:12.864 INFO blam! ff6d96b0d3114f193b6e6d43b8e003900cf91c5f285c696d0ec411c97a63f451