Aug 31 19:22:27.977 INFO checking vitiral/artifact against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 19:22:27.977 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 19:22:27.977 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 19:22:28.227 INFO blam! 0dc63eb1488df938245e04e7013cbd9b86ea194b939028203db68fd3bfd11e91 Aug 31 19:22:28.229 INFO running `"docker" "start" "-a" "0dc63eb1488df938245e04e7013cbd9b86ea194b939028203db68fd3bfd11e91"` Aug 31 19:22:29.657 INFO kablam! Checking futures v0.1.23 Aug 31 19:22:29.657 INFO kablam! Compiling pkg-config v0.3.11 Aug 31 19:22:29.672 INFO kablam! Compiling cc v1.0.18 Aug 31 19:22:29.688 INFO kablam! Compiling void v1.0.2 Aug 31 19:22:29.697 INFO kablam! Compiling lazy_static v1.0.1 Aug 31 19:22:29.697 INFO kablam! Compiling regex v1.0.1 Aug 31 19:22:29.698 INFO kablam! Compiling serde v1.0.70 Aug 31 19:22:29.699 INFO kablam! Compiling ucd-util v0.1.1 Aug 31 19:22:30.437 INFO kablam! Compiling nix v0.11.0 Aug 31 19:22:30.661 INFO kablam! Compiling openssl v0.9.24 Aug 31 19:22:34.323 INFO kablam! Compiling stable_deref_trait v1.1.0 Aug 31 19:22:34.340 INFO kablam! Compiling smallvec v0.6.2 Aug 31 19:22:35.725 INFO kablam! Compiling utf8-ranges v1.0.0 Aug 31 19:22:36.293 INFO kablam! Checking foreign-types-shared v0.1.1 Aug 31 19:22:38.450 INFO kablam! Compiling unicode-segmentation v1.2.1 Aug 31 19:22:38.557 INFO kablam! Checking matches v0.1.6 Aug 31 19:22:38.618 INFO kablam! Checking scoped-tls v0.1.2 Aug 31 19:22:39.602 INFO kablam! Compiling bitflags v1.0.3 Aug 31 19:22:39.602 INFO kablam! Compiling build_const v0.2.1 Aug 31 19:22:43.028 INFO kablam! Compiling linked-hash-map v0.5.1 Aug 31 19:22:43.322 INFO kablam! Compiling regex v0.2.11 Aug 31 19:22:45.969 INFO kablam! Checking try-lock v0.1.0 Aug 31 19:22:46.053 INFO kablam! Compiling itoa v0.4.2 Aug 31 19:22:46.218 INFO kablam! Checking smallvec v0.2.1 Aug 31 19:22:46.575 INFO kablam! Compiling same-file v1.0.2 Aug 31 19:22:46.794 INFO kablam! Compiling dtoa v0.4.3 Aug 31 19:22:46.844 INFO kablam! Compiling remove_dir_all v0.5.1 Aug 31 19:22:47.264 INFO kablam! Compiling std_prelude v0.2.12 Aug 31 19:22:47.358 INFO kablam! Checking slab v0.3.0 Aug 31 19:22:47.850 INFO kablam! Compiling either v1.5.0 Aug 31 19:22:48.461 INFO kablam! Checking take v0.1.0 Aug 31 19:22:48.513 INFO kablam! Checking unicode-width v0.1.5 Aug 31 19:22:49.003 INFO kablam! Checking siphasher v0.2.2 Aug 31 19:22:49.197 INFO kablam! Compiling shellexpand v1.0.0 Aug 31 19:22:49.650 INFO kablam! Compiling maplit v1.0.1 Aug 31 19:22:49.828 INFO kablam! Compiling taken v0.1.1 Aug 31 19:22:50.237 INFO kablam! Compiling case v0.1.0 Aug 31 19:22:50.309 INFO kablam! Compiling num-traits v0.2.5 Aug 31 19:22:50.836 INFO kablam! Checking termcolor v0.3.6 Aug 31 19:22:52.453 INFO kablam! Checking adler32 v1.0.3 Aug 31 19:22:52.453 INFO kablam! Checking expect_macro v0.2.1 Aug 31 19:22:52.453 INFO kablam! Checking semver-parser v0.7.0 Aug 31 19:22:52.577 INFO kablam! Checking fixedbitset v0.1.9 Aug 31 19:22:52.782 INFO kablam! Checking ordermap v0.3.5 Aug 31 19:22:53.061 INFO kablam! Checking bit-vec v0.5.0 Aug 31 19:22:53.622 INFO kablam! Checking difference v2.0.0 Aug 31 19:22:54.206 INFO kablam! Checking modifier v0.1.0 Aug 31 19:22:54.355 INFO kablam! Checking groupable v0.2.0 Aug 31 19:22:54.871 INFO kablam! Checking environment v0.1.1 Aug 31 19:22:55.122 INFO kablam! Checking rand v0.4.2 Aug 31 19:22:55.221 INFO kablam! Checking atty v0.2.10 Aug 31 19:22:55.326 INFO kablam! Checking xattr v0.2.2 Aug 31 19:22:55.546 INFO kablam! Checking wait-timeout v0.1.5 Aug 31 19:22:56.105 INFO kablam! Checking crossbeam-utils v0.3.2 Aug 31 19:22:56.218 INFO kablam! Checking net2 v0.2.33 Aug 31 19:22:56.421 INFO kablam! Checking crossbeam-utils v0.2.2 Aug 31 19:22:57.023 INFO kablam! Checking filetime v0.2.1 Aug 31 19:22:57.749 INFO kablam! Checking encoding_rs v0.7.2 Aug 31 19:22:57.818 INFO kablam! Checking colored v1.6.1 Aug 31 19:22:57.995 INFO kablam! Compiling unicase v2.1.0 Aug 31 19:23:00.150 INFO kablam! Compiling unreachable v1.0.0 Aug 31 19:23:00.310 INFO kablam! Compiling regex-syntax v0.6.1 Aug 31 19:23:00.778 INFO kablam! Compiling regex-syntax v0.5.6 Aug 31 19:23:00.832 INFO kablam! Compiling owning_ref v0.3.3 Aug 31 19:23:02.680 INFO kablam! Checking foreign-types v0.3.2 Aug 31 19:23:06.103 INFO kablam! Checking unicode-bidi v0.3.4 Aug 31 19:23:10.661 INFO kablam! Compiling crc v1.8.1 Aug 31 19:23:10.719 INFO kablam! Compiling heck v0.3.0 Aug 31 19:23:10.870 INFO kablam! Checking itertools v0.7.8 Aug 31 19:23:14.706 INFO kablam! Compiling openssl-sys v0.9.33 Aug 31 19:23:14.765 INFO kablam! Compiling backtrace-sys v0.1.23 Aug 31 19:23:21.226 INFO kablam! Compiling miniz-sys v0.1.10 Aug 31 19:23:23.036 INFO kablam! Compiling yaml-rust v0.4.0 Aug 31 19:23:25.946 INFO kablam! Compiling walkdir v2.1.4 Aug 31 19:23:27.166 INFO kablam! Checking textwrap v0.10.0 Aug 31 19:23:29.003 INFO kablam! Checking unsafe-any v0.4.2 Aug 31 19:23:32.395 INFO kablam! Checking humantime v1.1.1 Aug 31 19:23:34.705 INFO kablam! Checking bytes v0.4.8 Aug 31 19:23:35.113 INFO kablam! Checking aho-corasick v0.6.6 Aug 31 19:23:35.685 INFO kablam! Checking pbr v1.0.1 Aug 31 19:23:37.557 INFO kablam! Checking pretty_assertions v0.5.1 Aug 31 19:23:37.842 INFO kablam! Checking semver v0.9.0 Aug 31 19:23:38.753 INFO kablam! Checking bit-set v0.5.0 Aug 31 19:23:49.749 INFO kablam! Checking tokio-executor v0.1.2 Aug 31 19:23:49.749 INFO kablam! Checking tokio-service v0.1.0 Aug 31 19:23:49.932 INFO kablam! Checking want v0.0.4 Aug 31 19:23:50.120 INFO kablam! Checking futures-cpupool v0.1.8 Aug 31 19:23:50.365 INFO kablam! Checking relay v0.1.1 Aug 31 19:23:50.405 INFO kablam! Checking crossbeam-epoch v0.3.1 Aug 31 19:23:50.785 INFO kablam! Checking crossbeam-epoch v0.4.3 Aug 31 19:23:51.138 INFO kablam! Checking tar v0.4.16 Aug 31 19:23:51.361 INFO kablam! Checking thread_local v0.3.5 Aug 31 19:23:51.477 INFO kablam! Checking mio v0.6.15 Aug 31 19:23:53.882 INFO kablam! Checking petgraph v0.4.12 Aug 31 19:23:57.076 INFO kablam! Checking rand v0.3.22 Aug 31 19:23:57.425 INFO kablam! Checking parking_lot_core v0.2.14 Aug 31 19:23:59.246 INFO kablam! Checking tempdir v0.3.7 Aug 31 19:24:01.634 INFO kablam! Checking uuid v0.6.5 Aug 31 19:24:01.672 INFO kablam! Checking tempfile v3.0.2 Aug 31 19:24:01.747 INFO kablam! Checking idna v0.1.5 Aug 31 19:24:04.804 INFO kablam! error[E0034]: multiple applicable items in scope Aug 31 19:24:04.804 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Aug 31 19:24:04.804 INFO kablam! | Aug 31 19:24:04.804 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Aug 31 19:24:04.804 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 31 19:24:04.804 INFO kablam! | Aug 31 19:24:04.805 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 31 19:24:04.805 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 31 19:24:04.805 INFO kablam! | Aug 31 19:24:04.805 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 31 19:24:04.805 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 31 19:24:04.805 INFO kablam! 7 | | { Aug 31 19:24:04.805 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 31 19:24:04.805 INFO kablam! ... | Aug 31 19:24:04.805 INFO kablam! 13 | | None Aug 31 19:24:04.805 INFO kablam! 14 | | } Aug 31 19:24:04.805 INFO kablam! | |_____^ Aug 31 19:24:04.806 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 31 19:24:04.806 INFO kablam! Aug 31 19:24:04.849 INFO kablam! error[E0034]: multiple applicable items in scope Aug 31 19:24:04.849 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Aug 31 19:24:04.849 INFO kablam! | Aug 31 19:24:04.849 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Aug 31 19:24:04.849 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 31 19:24:04.850 INFO kablam! | Aug 31 19:24:04.850 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 31 19:24:04.850 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 31 19:24:04.850 INFO kablam! | Aug 31 19:24:04.850 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 31 19:24:04.850 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 31 19:24:04.850 INFO kablam! 7 | | { Aug 31 19:24:04.850 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 31 19:24:04.850 INFO kablam! ... | Aug 31 19:24:04.850 INFO kablam! 13 | | None Aug 31 19:24:04.850 INFO kablam! 14 | | } Aug 31 19:24:04.850 INFO kablam! | |_____^ Aug 31 19:24:04.850 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 31 19:24:04.850 INFO kablam! Aug 31 19:24:04.869 INFO kablam! error[E0034]: multiple applicable items in scope Aug 31 19:24:04.869 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Aug 31 19:24:04.869 INFO kablam! | Aug 31 19:24:04.869 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Aug 31 19:24:04.869 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 31 19:24:04.869 INFO kablam! | Aug 31 19:24:04.869 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 31 19:24:04.869 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 31 19:24:04.869 INFO kablam! | Aug 31 19:24:04.869 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 31 19:24:04.870 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 31 19:24:04.870 INFO kablam! 7 | | { Aug 31 19:24:04.870 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 31 19:24:04.870 INFO kablam! ... | Aug 31 19:24:04.870 INFO kablam! 13 | | None Aug 31 19:24:04.870 INFO kablam! 14 | | } Aug 31 19:24:04.870 INFO kablam! | |_____^ Aug 31 19:24:04.870 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 31 19:24:04.870 INFO kablam! Aug 31 19:24:04.878 INFO kablam! error[E0034]: multiple applicable items in scope Aug 31 19:24:04.878 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Aug 31 19:24:04.878 INFO kablam! | Aug 31 19:24:04.878 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Aug 31 19:24:04.878 INFO kablam! | ^^^^^^^^ multiple `find_map` found Aug 31 19:24:04.878 INFO kablam! | Aug 31 19:24:04.878 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Aug 31 19:24:04.878 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Aug 31 19:24:04.878 INFO kablam! | Aug 31 19:24:04.878 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Aug 31 19:24:04.878 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Aug 31 19:24:04.878 INFO kablam! 7 | | { Aug 31 19:24:04.878 INFO kablam! 8 | | while let Some(elt) = self.next() { Aug 31 19:24:04.878 INFO kablam! ... | Aug 31 19:24:04.878 INFO kablam! 13 | | None Aug 31 19:24:04.878 INFO kablam! 14 | | } Aug 31 19:24:04.878 INFO kablam! | |_____^ Aug 31 19:24:04.879 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Aug 31 19:24:04.879 INFO kablam! Aug 31 19:24:06.503 INFO kablam! error: aborting due to 4 previous errors Aug 31 19:24:06.503 INFO kablam! Aug 31 19:24:06.504 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 31 19:24:06.514 INFO kablam! error: Could not compile `petgraph`. Aug 31 19:24:06.514 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 19:24:18.621 INFO kablam! error: build failed Aug 31 19:24:18.624 INFO kablam! su: No module specific data is present Aug 31 19:24:19.254 INFO running `"docker" "rm" "-f" "0dc63eb1488df938245e04e7013cbd9b86ea194b939028203db68fd3bfd11e91"` Aug 31 19:24:19.417 INFO blam! 0dc63eb1488df938245e04e7013cbd9b86ea194b939028203db68fd3bfd11e91