Aug 29 17:05:55.285 INFO checking rust-lang-nursery/polonius against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 17:05:55.285 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 17:05:55.286 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 17:05:55.544 INFO blam! feadd8e567c4a9afed3cfffa92fa5fd56b6557db4fa506900dea19e4975ae936 Aug 29 17:05:55.545 INFO running `"docker" "start" "-a" "feadd8e567c4a9afed3cfffa92fa5fd56b6557db4fa506900dea19e4975ae936"` Aug 29 17:05:56.717 INFO kablam! Compiling libc v0.2.41 Aug 29 17:05:56.717 INFO kablam! Compiling string_cache_shared v0.3.0 Aug 29 17:05:56.724 INFO kablam! Compiling winapi v0.2.8 Aug 29 17:05:56.729 INFO kablam! Compiling bit-vec v0.4.4 Aug 29 17:05:56.729 INFO kablam! Compiling fixedbitset v0.1.9 Aug 29 17:05:56.729 INFO kablam! Compiling precomputed-hash v0.1.1 Aug 29 17:05:56.729 INFO kablam! Compiling ordermap v0.3.5 Aug 29 17:05:56.732 INFO kablam! Compiling term v0.4.6 Aug 29 17:05:57.637 INFO kablam! Compiling ena v0.5.0 Aug 29 17:05:57.717 INFO kablam! Compiling diff v0.1.11 Aug 29 17:06:01.345 INFO kablam! Compiling regex-syntax v0.4.2 Aug 29 17:06:04.262 INFO kablam! Compiling lalrpop-util v0.15.2 Aug 29 17:06:04.294 INFO kablam! Compiling cfg-if v0.1.3 Aug 29 17:06:04.333 INFO kablam! Compiling byte-tools v0.2.0 Aug 29 17:06:04.778 INFO kablam! Compiling arrayref v0.3.4 Aug 29 17:06:05.234 INFO kablam! Compiling strsim v0.6.0 Aug 29 17:06:07.715 INFO kablam! Compiling fake-simd v0.1.2 Aug 29 17:06:10.208 INFO kablam! Checking rustc-hash v1.0.0 Aug 29 17:06:10.410 INFO kablam! Checking datafrog v0.1.0 Aug 29 17:06:10.431 INFO kablam! Checking difference v1.0.0 Aug 29 17:06:10.458 INFO kablam! Compiling phf_shared v0.7.22 Aug 29 17:06:10.630 INFO kablam! Compiling unreachable v0.1.1 Aug 29 17:06:10.633 INFO kablam! Compiling bit-set v0.4.0 Aug 29 17:06:11.186 INFO kablam! Compiling petgraph v0.4.12 Aug 29 17:06:11.362 INFO kablam! Compiling block-buffer v0.3.3 Aug 29 17:06:12.393 INFO kablam! Compiling rand v0.4.2 Aug 29 17:06:12.734 INFO kablam! Compiling memchr v2.0.1 Aug 29 17:06:12.860 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 29 17:06:13.559 INFO kablam! Compiling thread_local v0.3.5 Aug 29 17:06:13.569 INFO kablam! Compiling serde v1.0.59 Aug 29 17:06:14.401 INFO kablam! Compiling typenum v1.10.0 Aug 29 17:06:15.686 INFO kablam! Compiling debug_unreachable v0.1.1 Aug 29 17:06:16.475 INFO kablam! Compiling syn v0.13.11 Aug 29 17:06:19.491 INFO kablam! Checking polonius-engine v0.5.0 (file:///source/polonius-engine) Aug 29 17:06:25.051 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 17:06:25.051 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Aug 29 17:06:25.051 INFO kablam! | Aug 29 17:06:25.051 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Aug 29 17:06:25.051 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 17:06:25.051 INFO kablam! | Aug 29 17:06:25.052 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 17:06:25.052 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 17:06:25.052 INFO kablam! | Aug 29 17:06:25.052 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 17:06:25.052 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 17:06:25.052 INFO kablam! 7 | | { Aug 29 17:06:25.052 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 17:06:25.052 INFO kablam! ... | Aug 29 17:06:25.052 INFO kablam! 13 | | None Aug 29 17:06:25.052 INFO kablam! 14 | | } Aug 29 17:06:25.052 INFO kablam! | |_____^ Aug 29 17:06:25.056 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 17:06:25.057 INFO kablam! Aug 29 17:06:25.229 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 17:06:25.229 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Aug 29 17:06:25.229 INFO kablam! | Aug 29 17:06:25.229 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Aug 29 17:06:25.229 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 17:06:25.229 INFO kablam! | Aug 29 17:06:25.230 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 17:06:25.230 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 17:06:25.230 INFO kablam! | Aug 29 17:06:25.230 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 17:06:25.230 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 17:06:25.230 INFO kablam! 7 | | { Aug 29 17:06:25.230 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 17:06:25.230 INFO kablam! ... | Aug 29 17:06:25.230 INFO kablam! 13 | | None Aug 29 17:06:25.231 INFO kablam! 14 | | } Aug 29 17:06:25.231 INFO kablam! | |_____^ Aug 29 17:06:25.231 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 17:06:25.231 INFO kablam! Aug 29 17:06:25.284 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 17:06:25.284 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Aug 29 17:06:25.284 INFO kablam! | Aug 29 17:06:25.284 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Aug 29 17:06:25.285 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 17:06:25.285 INFO kablam! | Aug 29 17:06:25.285 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 17:06:25.285 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 17:06:25.285 INFO kablam! | Aug 29 17:06:25.285 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 17:06:25.285 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 17:06:25.285 INFO kablam! 7 | | { Aug 29 17:06:25.285 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 17:06:25.285 INFO kablam! ... | Aug 29 17:06:25.285 INFO kablam! 13 | | None Aug 29 17:06:25.285 INFO kablam! 14 | | } Aug 29 17:06:25.285 INFO kablam! | |_____^ Aug 29 17:06:25.285 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 17:06:25.285 INFO kablam! Aug 29 17:06:25.303 INFO kablam! error[E0034]: multiple applicable items in scope Aug 29 17:06:25.303 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Aug 29 17:06:25.303 INFO kablam! | Aug 29 17:06:25.303 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Aug 29 17:06:25.303 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 29 17:06:25.328 INFO kablam! | Aug 29 17:06:25.329 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 29 17:06:25.329 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 29 17:06:25.329 INFO kablam! | Aug 29 17:06:25.329 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 29 17:06:25.329 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 29 17:06:25.329 INFO kablam! 7 | | { Aug 29 17:06:25.329 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 29 17:06:25.329 INFO kablam! ... | Aug 29 17:06:25.329 INFO kablam! 13 | | None Aug 29 17:06:25.329 INFO kablam! 14 | | } Aug 29 17:06:25.329 INFO kablam! | |_____^ Aug 29 17:06:25.330 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 29 17:06:25.330 INFO kablam! Aug 29 17:06:27.256 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 29 17:06:27.828 INFO kablam! error: aborting due to 4 previous errors Aug 29 17:06:27.828 INFO kablam! Aug 29 17:06:27.828 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 29 17:06:27.848 INFO kablam! error: Could not compile `petgraph`. Aug 29 17:06:27.848 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 17:06:51.709 INFO kablam! error: build failed Aug 29 17:06:51.711 INFO kablam! su: No module specific data is present Aug 29 17:06:52.178 INFO running `"docker" "rm" "-f" "feadd8e567c4a9afed3cfffa92fa5fd56b6557db4fa506900dea19e4975ae936"` Aug 29 17:06:52.331 INFO blam! feadd8e567c4a9afed3cfffa92fa5fd56b6557db4fa506900dea19e4975ae936