Sep 20 20:32:24.272 INFO checking vitiral/artifact against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 20:32:24.272 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 20:32:24.272 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 20:32:24.602 INFO blam! fb63e3491ac257515300c08b93ddcbebd5ee11b6b49f10a6bfe3a6fa413fb602 Sep 20 20:32:24.604 INFO running `"docker" "start" "-a" "fb63e3491ac257515300c08b93ddcbebd5ee11b6b49f10a6bfe3a6fa413fb602"` Sep 20 20:32:25.949 INFO kablam! usermod: no changes Sep 20 20:32:26.682 INFO kablam! Compiling unicode-xid v0.1.0 Sep 20 20:32:26.694 INFO kablam! Compiling version_check v0.1.4 Sep 20 20:32:26.728 INFO kablam! Checking lazycell v0.6.0 Sep 20 20:32:26.728 INFO kablam! Checking futures v0.1.23 Sep 20 20:32:26.728 INFO kablam! Checking slab v0.4.0 Sep 20 20:32:26.728 INFO kablam! Compiling void v1.0.2 Sep 20 20:32:26.730 INFO kablam! Compiling libc v0.2.42 Sep 20 20:32:26.734 INFO kablam! Compiling pkg-config v0.3.11 Sep 20 20:32:27.506 INFO kablam! Compiling cc v1.0.18 Sep 20 20:32:28.030 INFO kablam! Compiling lazy_static v1.0.1 Sep 20 20:32:28.502 INFO kablam! Compiling serde v1.0.70 Sep 20 20:32:29.007 INFO kablam! Compiling siphasher v0.2.2 Sep 20 20:32:32.851 INFO kablam! Compiling ucd-util v0.1.1 Sep 20 20:32:36.591 INFO kablam! Compiling openssl v0.9.24 Sep 20 20:32:36.593 INFO kablam! Compiling utf8-ranges v1.0.0 Sep 20 20:32:36.595 INFO kablam! Compiling cfg-if v0.1.4 Sep 20 20:32:36.695 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 20 20:32:37.090 INFO kablam! Compiling nix v0.11.0 Sep 20 20:32:43.339 INFO kablam! Compiling nodrop v0.1.12 Sep 20 20:32:43.348 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 20 20:32:43.431 INFO kablam! Compiling smallvec v0.6.2 Sep 20 20:32:43.586 INFO kablam! Checking foreign-types-shared v0.1.1 Sep 20 20:32:43.603 INFO kablam! Compiling httparse v1.3.2 Sep 20 20:32:44.115 INFO kablam! Compiling build_const v0.2.1 Sep 20 20:32:44.418 INFO kablam! Compiling regex v0.2.11 Sep 20 20:32:45.231 INFO kablam! Compiling memoffset v0.2.1 Sep 20 20:32:45.906 INFO kablam! Compiling bitflags v1.0.3 Sep 20 20:32:48.056 INFO kablam! Checking scoped-tls v0.1.2 Sep 20 20:32:48.436 INFO kablam! Compiling linked-hash-map v0.5.1 Sep 20 20:32:49.250 INFO kablam! Checking bitflags v0.9.1 Sep 20 20:32:49.546 INFO kablam! Compiling scopeguard v0.3.3 Sep 20 20:32:49.618 INFO kablam! Checking matches v0.1.6 Sep 20 20:32:50.530 INFO kablam! Checking take v0.1.0 Sep 20 20:32:50.554 INFO kablam! Checking smallvec v0.2.1 Sep 20 20:32:50.554 INFO kablam! Checking safemem v0.2.0 Sep 20 20:32:50.789 INFO kablam! Checking unicode-normalization v0.1.7 Sep 20 20:32:51.806 INFO kablam! Compiling dtoa v0.4.3 Sep 20 20:32:51.990 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 20 20:32:52.200 INFO kablam! Compiling std_prelude v0.2.12 Sep 20 20:32:52.528 INFO kablam! Checking itoa v0.4.2 Sep 20 20:32:52.730 INFO kablam! Compiling same-file v1.0.2 Sep 20 20:32:53.147 INFO kablam! Checking slab v0.3.0 Sep 20 20:32:54.262 INFO kablam! Compiling either v1.5.0 Sep 20 20:32:54.999 INFO kablam! Checking try-lock v0.1.0 Sep 20 20:32:55.100 INFO kablam! Checking maplit v1.0.1 Sep 20 20:32:55.503 INFO kablam! Compiling glob v0.2.11 Sep 20 20:32:55.926 INFO kablam! Compiling shellexpand v1.0.0 Sep 20 20:32:56.231 INFO kablam! Checking language-tags v0.2.2 Sep 20 20:32:57.192 INFO kablam! Compiling case v0.1.0 Sep 20 20:32:57.479 INFO kablam! Checking quick-error v1.2.2 Sep 20 20:32:57.548 INFO kablam! Compiling taken v0.1.1 Sep 20 20:32:57.824 INFO kablam! Checking traitobject v0.1.0 Sep 20 20:32:58.743 INFO kablam! Compiling num-traits v0.2.5 Sep 20 20:32:58.793 INFO kablam! Checking termcolor v0.3.6 Sep 20 20:32:59.972 INFO kablam! Checking expect_macro v0.2.1 Sep 20 20:33:00.118 INFO kablam! Checking adler32 v1.0.3 Sep 20 20:33:01.300 INFO kablam! Checking ordermap v0.3.5 Sep 20 20:33:01.368 INFO kablam! Checking fixedbitset v0.1.9 Sep 20 20:33:01.555 INFO kablam! Checking bit-vec v0.5.0 Sep 20 20:33:01.636 INFO kablam! Checking semver-parser v0.7.0 Sep 20 20:33:04.018 INFO kablam! Checking typeable v0.1.2 Sep 20 20:33:04.351 INFO kablam! Checking fnv v1.0.6 Sep 20 20:33:04.663 INFO kablam! Checking groupable v0.2.0 Sep 20 20:33:05.912 INFO kablam! Checking modifier v0.1.0 Sep 20 20:33:05.952 INFO kablam! Checking regex-syntax v0.4.2 Sep 20 20:33:06.028 INFO kablam! Checking iovec v0.1.2 Sep 20 20:33:06.043 INFO kablam! Checking rand v0.4.2 Sep 20 20:33:06.056 INFO kablam! Checking xattr v0.2.2 Sep 20 20:33:06.536 INFO kablam! Checking wait-timeout v0.1.5 Sep 20 20:33:06.932 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 20 20:33:07.500 INFO kablam! Checking net2 v0.2.33 Sep 20 20:33:08.203 INFO kablam! Checking filetime v0.2.1 Sep 20 20:33:08.863 INFO kablam! Checking encoding_rs v0.7.2 Sep 20 20:33:09.075 INFO kablam! Checking colored v1.6.1 Sep 20 20:33:09.094 INFO kablam! Compiling unreachable v1.0.0 Sep 20 20:33:09.984 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 20 20:33:11.263 INFO kablam! Compiling unicase v1.4.2 Sep 20 20:33:11.332 INFO kablam! Compiling unicase v2.1.0 Sep 20 20:33:12.208 INFO kablam! Compiling regex-syntax v0.6.1 Sep 20 20:33:15.078 INFO kablam! Compiling regex-syntax v0.5.6 Sep 20 20:33:15.087 INFO kablam! Compiling memchr v2.0.1 Sep 20 20:33:22.707 INFO kablam! Compiling num_cpus v1.8.0 Sep 20 20:33:33.054 INFO kablam! Compiling heck v0.3.0 Sep 20 20:33:33.115 INFO kablam! Compiling openssl-sys v0.9.33 Sep 20 20:33:33.282 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 20 20:33:39.134 INFO kablam! Compiling miniz-sys v0.1.10 Sep 20 20:33:40.115 INFO kablam! Compiling arrayvec v0.4.7 Sep 20 20:33:43.918 INFO kablam! Checking foreign-types v0.3.2 Sep 20 20:33:44.016 INFO kablam! Compiling owning_ref v0.3.3 Sep 20 20:33:44.447 INFO kablam! Compiling crc v1.8.1 Sep 20 20:33:45.114 INFO kablam! Checking unicode-bidi v0.3.4 Sep 20 20:33:46.306 INFO kablam! Checking textwrap v0.10.0 Sep 20 20:33:46.330 INFO kablam! Checking base64 v0.9.2 Sep 20 20:33:47.734 INFO kablam! Checking base64 v0.6.0 Sep 20 20:33:47.898 INFO kablam! Compiling yaml-rust v0.4.0 Sep 20 20:33:48.959 INFO kablam! Checking itertools v0.7.8 Sep 20 20:33:50.670 INFO kablam! Compiling walkdir v2.1.4 Sep 20 20:34:13.692 INFO kablam! Checking tokio-executor v0.1.2 Sep 20 20:34:13.694 INFO kablam! Checking tokio-service v0.1.0 Sep 20 20:34:13.874 INFO kablam! Checking relay v0.1.1 Sep 20 20:34:14.982 INFO kablam! Checking unsafe-any v0.4.2 Sep 20 20:34:15.166 INFO kablam! Checking humantime v1.1.1 Sep 20 20:34:16.062 INFO kablam! Checking semver v0.9.0 Sep 20 20:34:16.138 INFO kablam! Checking bit-set v0.5.0 Sep 20 20:34:16.276 INFO kablam! Checking pretty_assertions v0.5.1 Sep 20 20:34:16.506 INFO kablam! Checking futures-cpupool v0.1.8 Sep 20 20:34:17.667 INFO kablam! Checking aho-corasick v0.6.6 Sep 20 20:34:18.668 INFO kablam! Checking pbr v1.0.1 Sep 20 20:34:18.714 INFO kablam! Checking bytes v0.4.8 Sep 20 20:34:18.855 INFO kablam! Checking want v0.0.4 Sep 20 20:34:19.303 INFO kablam! Checking petgraph v0.4.12 Sep 20 20:34:20.275 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 20 20:34:20.546 INFO kablam! Compiling thread_local v0.3.5 Sep 20 20:34:20.966 INFO kablam! Checking tar v0.4.16 Sep 20 20:34:24.786 INFO kablam! Checking mio v0.6.15 Sep 20 20:34:26.175 INFO kablam! Checking parking_lot_core v0.2.14 Sep 20 20:34:26.226 INFO kablam! Checking rand v0.3.22 Sep 20 20:34:27.015 INFO kablam! Checking tempdir v0.3.7 Sep 20 20:34:28.486 INFO kablam! Checking uuid v0.6.5 Sep 20 20:34:30.428 INFO kablam! Checking tempfile v3.0.2 Sep 20 20:34:32.094 INFO kablam! Compiling quote v0.6.3 Sep 20 20:34:32.734 INFO kablam! error[E0034]: multiple applicable items in scope Sep 20 20:34:32.735 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 20 20:34:32.735 INFO kablam! | Sep 20 20:34:32.736 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 20 20:34:32.736 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 20 20:34:32.736 INFO kablam! | Sep 20 20:34:32.737 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 20 20:34:32.737 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 20 20:34:32.738 INFO kablam! | Sep 20 20:34:32.738 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 20 20:34:32.739 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 20 20:34:32.739 INFO kablam! 7 | | { Sep 20 20:34:32.739 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 20 20:34:32.740 INFO kablam! ... | Sep 20 20:34:32.740 INFO kablam! 13 | | None Sep 20 20:34:32.740 INFO kablam! 14 | | } Sep 20 20:34:32.741 INFO kablam! | |_____^ Sep 20 20:34:32.741 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 20 20:34:32.741 INFO kablam! Sep 20 20:34:32.900 INFO kablam! error[E0034]: multiple applicable items in scope Sep 20 20:34:32.900 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 20 20:34:32.914 INFO kablam! | Sep 20 20:34:32.914 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 20 20:34:32.914 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 20 20:34:32.914 INFO kablam! | Sep 20 20:34:32.914 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 20 20:34:32.915 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 20 20:34:32.915 INFO kablam! | Sep 20 20:34:32.915 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 20 20:34:32.915 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 20 20:34:32.915 INFO kablam! 7 | | { Sep 20 20:34:32.915 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 20 20:34:32.916 INFO kablam! ... | Sep 20 20:34:32.916 INFO kablam! 13 | | None Sep 20 20:34:32.916 INFO kablam! 14 | | } Sep 20 20:34:32.916 INFO kablam! | |_____^ Sep 20 20:34:32.917 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 20 20:34:32.917 INFO kablam! Sep 20 20:34:32.983 INFO kablam! error[E0034]: multiple applicable items in scope Sep 20 20:34:32.983 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 20 20:34:32.983 INFO kablam! | Sep 20 20:34:32.983 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 20 20:34:32.983 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 20 20:34:32.984 INFO kablam! | Sep 20 20:34:32.984 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 20 20:34:32.984 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 20 20:34:32.984 INFO kablam! | Sep 20 20:34:32.985 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 20 20:34:32.985 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 20 20:34:32.985 INFO kablam! 7 | | { Sep 20 20:34:32.985 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 20 20:34:32.985 INFO kablam! ... | Sep 20 20:34:32.985 INFO kablam! 13 | | None Sep 20 20:34:32.986 INFO kablam! 14 | | } Sep 20 20:34:32.986 INFO kablam! | |_____^ Sep 20 20:34:32.986 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 20 20:34:32.986 INFO kablam! Sep 20 20:34:33.030 INFO kablam! error[E0034]: multiple applicable items in scope Sep 20 20:34:33.030 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 20 20:34:33.030 INFO kablam! | Sep 20 20:34:33.030 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 20 20:34:33.030 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 20 20:34:33.030 INFO kablam! | Sep 20 20:34:33.031 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 20 20:34:33.031 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 20 20:34:33.031 INFO kablam! | Sep 20 20:34:33.031 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 20 20:34:33.031 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 20 20:34:33.031 INFO kablam! 7 | | { Sep 20 20:34:33.042 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 20 20:34:33.042 INFO kablam! ... | Sep 20 20:34:33.042 INFO kablam! 13 | | None Sep 20 20:34:33.042 INFO kablam! 14 | | } Sep 20 20:34:33.042 INFO kablam! | |_____^ Sep 20 20:34:33.043 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 20 20:34:33.043 INFO kablam! Sep 20 20:34:35.422 INFO kablam! error: aborting due to 4 previous errors Sep 20 20:34:35.422 INFO kablam! Sep 20 20:34:35.423 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 20 20:34:35.503 INFO kablam! error: Could not compile `petgraph`. Sep 20 20:34:35.503 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 20:35:16.288 INFO kablam! error: build failed Sep 20 20:35:16.290 INFO kablam! su: No module specific data is present Sep 20 20:35:17.099 INFO running `"docker" "rm" "-f" "fb63e3491ac257515300c08b93ddcbebd5ee11b6b49f10a6bfe3a6fa413fb602"` Sep 20 20:35:17.226 INFO blam! fb63e3491ac257515300c08b93ddcbebd5ee11b6b49f10a6bfe3a6fa413fb602