Sep 19 14:30:49.805 INFO checking rust-lang-nursery/polonius against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 14:30:49.805 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 14:30:49.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 14:30:49.984 INFO blam! 6bfeae5037564f052e06ba4d5fa8bda0799cb7585d520f0f099970ac659e8420 Sep 19 14:30:49.986 INFO running `"docker" "start" "-a" "6bfeae5037564f052e06ba4d5fa8bda0799cb7585d520f0f099970ac659e8420"` Sep 19 14:30:51.498 INFO kablam! usermod: no changes Sep 19 14:30:51.878 INFO kablam! Compiling libc v0.2.41 Sep 19 14:30:51.878 INFO kablam! Compiling string_cache_shared v0.3.0 Sep 19 14:30:51.878 INFO kablam! Compiling void v1.0.2 Sep 19 14:30:51.878 INFO kablam! Compiling serde v1.0.59 Sep 19 14:30:51.878 INFO kablam! Compiling lazy_static v1.0.0 Sep 19 14:30:51.882 INFO kablam! Compiling winapi v0.2.8 Sep 19 14:30:51.882 INFO kablam! Compiling ucd-util v0.1.1 Sep 19 14:30:51.882 INFO kablam! Compiling cc v1.0.15 Sep 19 14:30:52.350 INFO kablam! Compiling regex v0.2.11 Sep 19 14:30:52.370 INFO kablam! Compiling typenum v1.10.0 Sep 19 14:30:52.750 INFO kablam! Compiling precomputed-hash v0.1.1 Sep 19 14:30:53.275 INFO kablam! Compiling ordermap v0.3.5 Sep 19 14:30:56.253 INFO kablam! Compiling bit-vec v0.4.4 Sep 19 14:30:56.290 INFO kablam! Compiling either v1.5.0 Sep 19 14:30:56.362 INFO kablam! Compiling fixedbitset v0.1.9 Sep 19 14:30:57.511 INFO kablam! Compiling diff v0.1.11 Sep 19 14:30:58.369 INFO kablam! Compiling regex-syntax v0.4.2 Sep 19 14:30:58.402 INFO kablam! Compiling lalrpop-util v0.15.2 Sep 19 14:31:05.014 INFO kablam! Compiling ena v0.5.0 Sep 19 14:31:05.083 INFO kablam! Compiling cfg-if v0.1.3 Sep 19 14:31:05.347 INFO kablam! Compiling arrayref v0.3.4 Sep 19 14:31:05.527 INFO kablam! Compiling rustc-demangle v0.1.8 Sep 19 14:31:05.642 INFO kablam! Compiling byte-tools v0.2.0 Sep 19 14:31:05.686 INFO kablam! Compiling strsim v0.6.0 Sep 19 14:31:05.722 INFO kablam! Compiling pulldown-cmark v0.1.2 Sep 19 14:31:05.899 INFO kablam! Compiling itoa v0.4.1 Sep 19 14:31:05.959 INFO kablam! Compiling fake-simd v0.1.2 Sep 19 14:31:07.015 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 19 14:31:07.501 INFO kablam! Compiling same-file v1.0.2 Sep 19 14:31:08.811 INFO kablam! Compiling bytecount v0.3.1 Sep 19 14:31:11.782 INFO kablam! Checking datafrog v0.1.0 Sep 19 14:31:11.940 INFO kablam! Checking rustc-hash v1.0.0 Sep 19 14:31:11.975 INFO kablam! Checking difference v1.0.0 Sep 19 14:31:11.977 INFO kablam! Checking environment v0.1.1 Sep 19 14:31:12.016 INFO kablam! Compiling proc-macro2 v0.3.8 Sep 19 14:31:12.017 INFO kablam! Compiling proc-macro2 v0.4.3 Sep 19 14:31:12.097 INFO kablam! Compiling phf_shared v0.7.22 Sep 19 14:31:13.172 INFO kablam! Compiling unreachable v1.0.0 Sep 19 14:31:13.691 INFO kablam! Compiling unreachable v0.1.1 Sep 19 14:31:13.887 INFO kablam! Compiling ascii-canvas v1.0.0 Sep 19 14:31:13.930 INFO kablam! Compiling regex-syntax v0.5.6 Sep 19 14:31:14.580 INFO kablam! Compiling itertools v0.7.8 Sep 19 14:31:14.831 INFO kablam! Compiling rand v0.4.2 Sep 19 14:31:14.887 INFO kablam! Compiling memchr v2.0.1 Sep 19 14:31:19.358 INFO kablam! Compiling petgraph v0.4.12 Sep 19 14:31:19.513 INFO kablam! Compiling bit-set v0.4.0 Sep 19 14:31:34.151 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 14:31:34.151 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 19 14:31:34.151 INFO kablam! | Sep 19 14:31:34.151 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 19 14:31:34.151 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 14:31:34.162 INFO kablam! | Sep 19 14:31:34.163 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 14:31:34.163 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 14:31:34.163 INFO kablam! | Sep 19 14:31:34.164 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 14:31:34.164 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 14:31:34.164 INFO kablam! 7 | | { Sep 19 14:31:34.165 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 14:31:34.165 INFO kablam! ... | Sep 19 14:31:34.165 INFO kablam! 13 | | None Sep 19 14:31:34.165 INFO kablam! 14 | | } Sep 19 14:31:34.166 INFO kablam! | |_____^ Sep 19 14:31:34.166 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 14:31:34.166 INFO kablam! Sep 19 14:31:34.278 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 14:31:34.278 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 19 14:31:34.278 INFO kablam! | Sep 19 14:31:34.278 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 19 14:31:34.278 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 14:31:34.298 INFO kablam! | Sep 19 14:31:34.298 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 14:31:34.298 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 14:31:34.298 INFO kablam! | Sep 19 14:31:34.298 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 14:31:34.298 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 14:31:34.298 INFO kablam! 7 | | { Sep 19 14:31:34.298 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 14:31:34.298 INFO kablam! ... | Sep 19 14:31:34.298 INFO kablam! 13 | | None Sep 19 14:31:34.298 INFO kablam! 14 | | } Sep 19 14:31:34.298 INFO kablam! | |_____^ Sep 19 14:31:34.299 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 14:31:34.299 INFO kablam! Sep 19 14:31:34.350 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 14:31:34.350 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 19 14:31:34.351 INFO kablam! | Sep 19 14:31:34.351 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 19 14:31:34.351 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 14:31:34.380 INFO kablam! | Sep 19 14:31:34.380 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 14:31:34.380 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 14:31:34.380 INFO kablam! | Sep 19 14:31:34.380 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 14:31:34.381 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 14:31:34.381 INFO kablam! 7 | | { Sep 19 14:31:34.381 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 14:31:34.382 INFO kablam! ... | Sep 19 14:31:34.382 INFO kablam! 13 | | None Sep 19 14:31:34.382 INFO kablam! 14 | | } Sep 19 14:31:34.382 INFO kablam! | |_____^ Sep 19 14:31:34.383 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 14:31:34.383 INFO kablam! Sep 19 14:31:34.390 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 14:31:34.390 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 19 14:31:34.390 INFO kablam! | Sep 19 14:31:34.390 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 19 14:31:34.390 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 14:31:34.418 INFO kablam! | Sep 19 14:31:34.419 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 14:31:34.419 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 14:31:34.419 INFO kablam! | Sep 19 14:31:34.419 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 14:31:34.419 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 14:31:34.419 INFO kablam! 7 | | { Sep 19 14:31:34.419 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 14:31:34.419 INFO kablam! ... | Sep 19 14:31:34.419 INFO kablam! 13 | | None Sep 19 14:31:34.419 INFO kablam! 14 | | } Sep 19 14:31:34.419 INFO kablam! | |_____^ Sep 19 14:31:34.419 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 14:31:34.419 INFO kablam! Sep 19 14:31:36.306 INFO kablam! Compiling backtrace-sys v0.1.19 Sep 19 14:31:36.422 INFO kablam! Compiling block-buffer v0.3.3 Sep 19 14:31:36.707 INFO kablam! Checking colored v1.6.0 Sep 19 14:31:36.791 INFO kablam! error: aborting due to 4 previous errors Sep 19 14:31:36.822 INFO kablam! Sep 19 14:31:36.823 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 19 14:31:36.871 INFO kablam! error: Could not compile `petgraph`. Sep 19 14:31:36.872 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 14:31:46.766 INFO kablam! error: build failed Sep 19 14:31:46.776 INFO kablam! su: No module specific data is present Sep 19 14:31:48.012 INFO running `"docker" "rm" "-f" "6bfeae5037564f052e06ba4d5fa8bda0799cb7585d520f0f099970ac659e8420"` Sep 19 14:31:48.146 INFO blam! 6bfeae5037564f052e06ba4d5fa8bda0799cb7585d520f0f099970ac659e8420