Sep 10 02:38:28.906 INFO checking rust-lang-nursery/polonius against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 02:38:28.906 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 02:38:28.906 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 02:38:29.206 INFO blam! 6bf2250ece82a49fe7aabaa577aaac8847fe22ba81555c1627324b0577a91a39 Sep 10 02:38:29.208 INFO running `"docker" "start" "-a" "6bf2250ece82a49fe7aabaa577aaac8847fe22ba81555c1627324b0577a91a39"` Sep 10 02:38:31.338 INFO kablam! usermod: no changes Sep 10 02:38:31.713 INFO kablam! Compiling libc v0.2.41 Sep 10 02:38:31.714 INFO kablam! Compiling string_cache_shared v0.3.0 Sep 10 02:38:31.722 INFO kablam! Compiling serde v1.0.59 Sep 10 02:38:31.734 INFO kablam! Compiling cc v1.0.15 Sep 10 02:38:31.746 INFO kablam! Compiling regex v0.2.11 Sep 10 02:38:31.751 INFO kablam! Compiling winapi v0.2.8 Sep 10 02:38:31.753 INFO kablam! Compiling either v1.5.0 Sep 10 02:38:31.754 INFO kablam! Compiling bit-vec v0.4.4 Sep 10 02:38:32.434 INFO kablam! Compiling ordermap v0.3.5 Sep 10 02:38:35.020 INFO kablam! Compiling fixedbitset v0.1.9 Sep 10 02:38:37.259 INFO kablam! Compiling precomputed-hash v0.1.1 Sep 10 02:38:37.283 INFO kablam! Compiling ena v0.5.0 Sep 10 02:38:37.312 INFO kablam! Compiling lalrpop-util v0.15.2 Sep 10 02:38:39.107 INFO kablam! Compiling diff v0.1.11 Sep 10 02:38:39.134 INFO kablam! Compiling regex-syntax v0.4.2 Sep 10 02:38:40.091 INFO kablam! Compiling rustc-demangle v0.1.8 Sep 10 02:38:41.003 INFO kablam! Compiling byte-tools v0.2.0 Sep 10 02:38:41.566 INFO kablam! Compiling arrayref v0.3.4 Sep 10 02:38:46.807 INFO kablam! Compiling cfg-if v0.1.3 Sep 10 02:38:47.487 INFO kablam! Compiling pulldown-cmark v0.1.2 Sep 10 02:38:47.898 INFO kablam! Compiling semver-parser v0.7.0 Sep 10 02:38:47.958 INFO kablam! Compiling fake-simd v0.1.2 Sep 10 02:38:48.171 INFO kablam! Compiling itoa v0.4.1 Sep 10 02:38:48.262 INFO kablam! Compiling strsim v0.6.0 Sep 10 02:38:48.572 INFO kablam! Compiling same-file v1.0.2 Sep 10 02:38:49.106 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 10 02:38:49.907 INFO kablam! Compiling bitflags v0.9.1 Sep 10 02:38:50.860 INFO kablam! Compiling num-traits v0.2.4 Sep 10 02:38:50.883 INFO kablam! Compiling bytecount v0.3.1 Sep 10 02:38:50.928 INFO kablam! Checking datafrog v0.1.0 Sep 10 02:38:51.748 INFO kablam! Checking rustc-hash v1.0.0 Sep 10 02:38:55.471 INFO kablam! Checking difference v1.0.0 Sep 10 02:38:55.643 INFO kablam! Compiling phf_shared v0.7.22 Sep 10 02:38:55.645 INFO kablam! Compiling proc-macro2 v0.4.3 Sep 10 02:38:55.688 INFO kablam! Compiling unreachable v0.1.1 Sep 10 02:38:56.379 INFO kablam! Compiling regex-syntax v0.5.6 Sep 10 02:38:56.770 INFO kablam! Compiling ascii-canvas v1.0.0 Sep 10 02:38:57.327 INFO kablam! Compiling itertools v0.7.8 Sep 10 02:38:57.946 INFO kablam! Compiling bit-set v0.4.0 Sep 10 02:38:58.333 INFO kablam! Compiling petgraph v0.4.12 Sep 10 02:39:00.770 INFO kablam! Compiling block-buffer v0.3.3 Sep 10 02:39:01.527 INFO kablam! Compiling rand v0.4.2 Sep 10 02:39:03.655 INFO kablam! Compiling memchr v2.0.1 Sep 10 02:39:04.662 INFO kablam! Compiling backtrace-sys v0.1.19 Sep 10 02:39:13.917 INFO kablam! error[E0034]: multiple applicable items in scope Sep 10 02:39:13.917 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 10 02:39:13.917 INFO kablam! | Sep 10 02:39:13.917 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 10 02:39:13.917 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 10 02:39:13.942 INFO kablam! | Sep 10 02:39:13.942 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 10 02:39:13.942 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 10 02:39:13.942 INFO kablam! | Sep 10 02:39:13.942 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 10 02:39:13.942 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 10 02:39:13.942 INFO kablam! 7 | | { Sep 10 02:39:13.942 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 10 02:39:13.942 INFO kablam! ... | Sep 10 02:39:13.942 INFO kablam! 13 | | None Sep 10 02:39:13.942 INFO kablam! 14 | | } Sep 10 02:39:13.943 INFO kablam! | |_____^ Sep 10 02:39:13.946 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 10 02:39:13.946 INFO kablam! Sep 10 02:39:14.042 INFO kablam! error[E0034]: multiple applicable items in scope Sep 10 02:39:14.042 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 10 02:39:14.042 INFO kablam! | Sep 10 02:39:14.042 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 10 02:39:14.042 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 10 02:39:14.042 INFO kablam! | Sep 10 02:39:14.042 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 10 02:39:14.042 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 10 02:39:14.042 INFO kablam! | Sep 10 02:39:14.042 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 10 02:39:14.042 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 10 02:39:14.042 INFO kablam! 7 | | { Sep 10 02:39:14.043 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 10 02:39:14.043 INFO kablam! ... | Sep 10 02:39:14.043 INFO kablam! 13 | | None Sep 10 02:39:14.043 INFO kablam! 14 | | } Sep 10 02:39:14.043 INFO kablam! | |_____^ Sep 10 02:39:14.043 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 10 02:39:14.043 INFO kablam! Sep 10 02:39:14.084 INFO kablam! error[E0034]: multiple applicable items in scope Sep 10 02:39:14.084 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 10 02:39:14.084 INFO kablam! | Sep 10 02:39:14.084 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 10 02:39:14.084 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 10 02:39:14.094 INFO kablam! | Sep 10 02:39:14.094 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 10 02:39:14.094 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 10 02:39:14.094 INFO kablam! | Sep 10 02:39:14.095 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 10 02:39:14.095 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 10 02:39:14.095 INFO kablam! 7 | | { Sep 10 02:39:14.095 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 10 02:39:14.095 INFO kablam! ... | Sep 10 02:39:14.095 INFO kablam! 13 | | None Sep 10 02:39:14.095 INFO kablam! 14 | | } Sep 10 02:39:14.095 INFO kablam! | |_____^ Sep 10 02:39:14.095 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 10 02:39:14.095 INFO kablam! Sep 10 02:39:14.109 INFO kablam! error[E0034]: multiple applicable items in scope Sep 10 02:39:14.109 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 10 02:39:14.109 INFO kablam! | Sep 10 02:39:14.109 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 10 02:39:14.109 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 10 02:39:14.114 INFO kablam! | Sep 10 02:39:14.114 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 10 02:39:14.114 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 10 02:39:14.114 INFO kablam! | Sep 10 02:39:14.114 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 10 02:39:14.114 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 10 02:39:14.114 INFO kablam! 7 | | { Sep 10 02:39:14.114 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 10 02:39:14.115 INFO kablam! ... | Sep 10 02:39:14.115 INFO kablam! 13 | | None Sep 10 02:39:14.115 INFO kablam! 14 | | } Sep 10 02:39:14.115 INFO kablam! | |_____^ Sep 10 02:39:14.115 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 10 02:39:14.115 INFO kablam! Sep 10 02:39:14.560 INFO kablam! Compiling walkdir v2.1.4 Sep 10 02:39:14.807 INFO kablam! Checking log v0.4.1 Sep 10 02:39:15.140 INFO kablam! Compiling debug_unreachable v0.1.1 Sep 10 02:39:16.523 INFO kablam! error: aborting due to 4 previous errors Sep 10 02:39:16.530 INFO kablam! Sep 10 02:39:16.530 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 10 02:39:16.571 INFO kablam! error: Could not compile `petgraph`. Sep 10 02:39:16.571 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 02:39:35.601 INFO kablam! error: build failed Sep 10 02:39:35.606 INFO kablam! su: No module specific data is present Sep 10 02:39:37.924 INFO running `"docker" "rm" "-f" "6bf2250ece82a49fe7aabaa577aaac8847fe22ba81555c1627324b0577a91a39"` Sep 10 02:39:38.045 INFO blam! 6bf2250ece82a49fe7aabaa577aaac8847fe22ba81555c1627324b0577a91a39