Sep 19 13:44:29.438 INFO checking vitiral/artifact against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 13:44:29.438 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 13:44:29.438 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 13:44:29.839 INFO blam! 6c4f6cb9b9fcb01b8369af39624ad476aae3272af2a336666b2e34dfca1882c5 Sep 19 13:44:29.840 INFO running `"docker" "start" "-a" "6c4f6cb9b9fcb01b8369af39624ad476aae3272af2a336666b2e34dfca1882c5"` Sep 19 13:44:30.999 INFO kablam! usermod: no changes Sep 19 13:44:31.474 INFO kablam! Checking cfg-if v0.1.4 Sep 19 13:44:31.487 INFO kablam! Compiling version_check v0.1.4 Sep 19 13:44:31.487 INFO kablam! Checking byteorder v1.2.3 Sep 19 13:44:31.497 INFO kablam! Checking slab v0.4.0 Sep 19 13:44:31.497 INFO kablam! Checking futures v0.1.23 Sep 19 13:44:31.497 INFO kablam! Checking lazycell v0.6.0 Sep 19 13:44:31.497 INFO kablam! Compiling libc v0.2.42 Sep 19 13:44:31.497 INFO kablam! Compiling cc v1.0.18 Sep 19 13:44:31.970 INFO kablam! Compiling pkg-config v0.3.11 Sep 19 13:44:32.240 INFO kablam! Compiling void v1.0.2 Sep 19 13:44:32.518 INFO kablam! Compiling ucd-util v0.1.1 Sep 19 13:44:38.379 INFO kablam! Compiling serde v1.0.70 Sep 19 13:44:38.381 INFO kablam! Compiling regex v1.0.1 Sep 19 13:44:38.447 INFO kablam! Compiling lazy_static v1.0.1 Sep 19 13:44:39.719 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 19 13:44:40.631 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 19 13:44:44.318 INFO kablam! Compiling nix v0.11.0 Sep 19 13:44:44.326 INFO kablam! Compiling smallvec v0.6.2 Sep 19 13:44:44.362 INFO kablam! Compiling nodrop v0.1.12 Sep 19 13:44:45.095 INFO kablam! Checking foreign-types-shared v0.1.1 Sep 19 13:44:45.718 INFO kablam! Compiling utf8-ranges v1.0.0 Sep 19 13:44:46.734 INFO kablam! Compiling openssl v0.9.24 Sep 19 13:44:47.219 INFO kablam! Checking matches v0.1.6 Sep 19 13:44:47.899 INFO kablam! Compiling build_const v0.2.1 Sep 19 13:44:49.646 INFO kablam! Compiling bitflags v1.0.3 Sep 19 13:44:49.665 INFO kablam! Compiling httparse v1.3.2 Sep 19 13:44:50.948 INFO kablam! Compiling regex v0.2.11 Sep 19 13:44:50.977 INFO kablam! Checking scoped-tls v0.1.2 Sep 19 13:44:51.046 INFO kablam! Compiling linked-hash-map v0.5.1 Sep 19 13:44:51.096 INFO kablam! Compiling memoffset v0.2.1 Sep 19 13:44:51.560 INFO kablam! Compiling scopeguard v0.3.3 Sep 19 13:44:51.943 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 19 13:44:51.991 INFO kablam! Checking safemem v0.2.0 Sep 19 13:44:52.699 INFO kablam! Compiling itoa v0.4.2 Sep 19 13:44:52.700 INFO kablam! Compiling either v1.5.0 Sep 19 13:44:54.975 INFO kablam! Compiling same-file v1.0.2 Sep 19 13:44:55.004 INFO kablam! Checking siphasher v0.2.2 Sep 19 13:44:55.610 INFO kablam! Checking unicode-width v0.1.5 Sep 19 13:44:55.634 INFO kablam! Checking smallvec v0.2.1 Sep 19 13:44:55.674 INFO kablam! Compiling std_prelude v0.2.12 Sep 19 13:44:56.443 INFO kablam! Checking slab v0.3.0 Sep 19 13:44:57.274 INFO kablam! Checking unicode-normalization v0.1.7 Sep 19 13:44:57.274 INFO kablam! Checking try-lock v0.1.0 Sep 19 13:44:57.299 INFO kablam! Checking take v0.1.0 Sep 19 13:44:57.887 INFO kablam! Compiling dtoa v0.4.3 Sep 19 13:44:58.654 INFO kablam! Checking rustc-demangle v0.1.8 Sep 19 13:44:58.838 INFO kablam! Checking language-tags v0.2.2 Sep 19 13:44:58.988 INFO kablam! Checking maplit v1.0.1 Sep 19 13:44:59.723 INFO kablam! Compiling shellexpand v1.0.0 Sep 19 13:44:59.877 INFO kablam! Checking vec_map v0.8.1 Sep 19 13:45:00.210 INFO kablam! Checking strsim v0.7.0 Sep 19 13:45:00.686 INFO kablam! Checking quick-error v1.2.2 Sep 19 13:45:00.914 INFO kablam! Compiling case v0.1.0 Sep 19 13:45:01.382 INFO kablam! Checking traitobject v0.1.0 Sep 19 13:45:01.639 INFO kablam! Compiling glob v0.2.11 Sep 19 13:45:02.243 INFO kablam! Checking ansi_term v0.11.0 Sep 19 13:45:02.330 INFO kablam! Checking percent-encoding v1.0.1 Sep 19 13:45:02.819 INFO kablam! Compiling taken v0.1.1 Sep 19 13:45:02.923 INFO kablam! Compiling num-traits v0.2.5 Sep 19 13:45:03.723 INFO kablam! Checking termcolor v0.3.6 Sep 19 13:45:04.374 INFO kablam! Checking adler32 v1.0.3 Sep 19 13:45:05.782 INFO kablam! Checking expect_macro v0.2.1 Sep 19 13:45:06.507 INFO kablam! Checking rustc-serialize v0.3.24 Sep 19 13:45:06.626 INFO kablam! Checking semver-parser v0.7.0 Sep 19 13:45:06.822 INFO kablam! Checking fnv v1.0.6 Sep 19 13:45:07.471 INFO kablam! Checking fixedbitset v0.1.9 Sep 19 13:45:07.978 INFO kablam! Checking typeable v0.1.2 Sep 19 13:45:08.152 INFO kablam! Checking bit-vec v0.5.0 Sep 19 13:45:10.596 INFO kablam! Checking ordermap v0.3.5 Sep 19 13:45:10.614 INFO kablam! Checking modifier v0.1.0 Sep 19 13:45:10.696 INFO kablam! Checking groupable v0.2.0 Sep 19 13:45:10.791 INFO kablam! Checking difference v2.0.0 Sep 19 13:45:11.143 INFO kablam! Checking regex-syntax v0.4.2 Sep 19 13:45:11.591 INFO kablam! Checking environment v0.1.1 Sep 19 13:45:11.844 INFO kablam! Checking iovec v0.1.2 Sep 19 13:45:11.855 INFO kablam! Checking rand v0.4.2 Sep 19 13:45:12.618 INFO kablam! Checking memchr v2.0.1 Sep 19 13:45:13.094 INFO kablam! Checking xattr v0.2.2 Sep 19 13:45:13.318 INFO kablam! Checking atty v0.2.10 Sep 19 13:45:14.091 INFO kablam! Checking wait-timeout v0.1.5 Sep 19 13:45:14.435 INFO kablam! Checking colored v1.6.1 Sep 19 13:45:15.052 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 19 13:45:16.538 INFO kablam! Checking log v0.4.3 Sep 19 13:45:17.134 INFO kablam! Checking net2 v0.2.33 Sep 19 13:45:17.467 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 19 13:45:18.271 INFO kablam! Checking filetime v0.2.1 Sep 19 13:45:19.327 INFO kablam! Checking encoding_rs v0.7.2 Sep 19 13:45:19.670 INFO kablam! Compiling unreachable v1.0.0 Sep 19 13:45:20.279 INFO kablam! Compiling unicase v1.4.2 Sep 19 13:45:20.314 INFO kablam! Compiling unicase v2.1.0 Sep 19 13:45:21.050 INFO kablam! Compiling regex-syntax v0.6.1 Sep 19 13:45:23.636 INFO kablam! Compiling regex-syntax v0.5.6 Sep 19 13:45:27.720 INFO kablam! Compiling num_cpus v1.8.0 Sep 19 13:45:31.074 INFO kablam! Compiling owning_ref v0.3.3 Sep 19 13:45:34.783 INFO kablam! Compiling openssl-sys v0.9.33 Sep 19 13:45:34.971 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 19 13:45:35.178 INFO kablam! Compiling miniz-sys v0.1.10 Sep 19 13:45:41.462 INFO kablam! Compiling arrayvec v0.4.7 Sep 19 13:45:41.806 INFO kablam! Checking foreign-types v0.3.2 Sep 19 13:45:43.766 INFO kablam! Compiling heck v0.3.0 Sep 19 13:45:45.278 INFO kablam! Checking unicode-bidi v0.3.4 Sep 19 13:45:46.301 INFO kablam! Compiling crc v1.8.1 Sep 19 13:45:48.698 INFO kablam! Checking base64 v0.9.2 Sep 19 13:45:49.848 INFO kablam! Checking base64 v0.6.0 Sep 19 13:45:50.587 INFO kablam! Compiling yaml-rust v0.4.0 Sep 19 13:45:52.849 INFO kablam! Compiling itertools v0.7.8 Sep 19 13:46:20.114 INFO kablam! Checking textwrap v0.10.0 Sep 19 13:46:20.195 INFO kablam! Compiling walkdir v2.1.4 Sep 19 13:46:20.308 INFO kablam! Checking tokio-executor v0.1.2 Sep 19 13:46:20.482 INFO kablam! Checking tokio-service v0.1.0 Sep 19 13:46:20.970 INFO kablam! Checking relay v0.1.1 Sep 19 13:46:21.668 INFO kablam! Checking humantime v1.1.1 Sep 19 13:46:22.347 INFO kablam! Checking unsafe-any v0.4.2 Sep 19 13:46:22.552 INFO kablam! Checking semver v0.9.0 Sep 19 13:46:23.474 INFO kablam! Checking bit-set v0.5.0 Sep 19 13:46:23.512 INFO kablam! Checking pretty_assertions v0.5.1 Sep 19 13:46:26.521 INFO kablam! Checking futures-cpupool v0.1.8 Sep 19 13:46:26.590 INFO kablam! Checking bytes v0.4.8 Sep 19 13:46:26.631 INFO kablam! Checking aho-corasick v0.6.6 Sep 19 13:46:26.632 INFO kablam! Checking pbr v1.0.1 Sep 19 13:46:26.667 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 19 13:46:26.859 INFO kablam! Checking petgraph v0.4.12 Sep 19 13:46:28.523 INFO kablam! Checking log v0.3.9 Sep 19 13:46:29.400 INFO kablam! Checking want v0.0.4 Sep 19 13:46:30.466 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 19 13:46:30.578 INFO kablam! Compiling thread_local v0.3.5 Sep 19 13:46:30.951 INFO kablam! Checking tar v0.4.16 Sep 19 13:46:30.987 INFO kablam! Checking mio v0.6.15 Sep 19 13:46:34.880 INFO kablam! Checking parking_lot_core v0.2.14 Sep 19 13:46:34.919 INFO kablam! Checking rand v0.3.22 Sep 19 13:46:34.930 INFO kablam! Checking tempdir v0.3.7 Sep 19 13:46:35.722 INFO kablam! Checking tempfile v3.0.2 Sep 19 13:46:36.126 INFO kablam! Checking uuid v0.6.5 Sep 19 13:46:38.910 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 13:46:38.910 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 19 13:46:38.910 INFO kablam! | Sep 19 13:46:38.910 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 19 13:46:38.910 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 13:46:38.910 INFO kablam! | Sep 19 13:46:38.910 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 13:46:38.910 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 13:46:38.910 INFO kablam! | Sep 19 13:46:38.910 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 13:46:38.910 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 13:46:38.910 INFO kablam! 7 | | { Sep 19 13:46:38.910 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 13:46:38.910 INFO kablam! ... | Sep 19 13:46:38.910 INFO kablam! 13 | | None Sep 19 13:46:38.910 INFO kablam! 14 | | } Sep 19 13:46:38.910 INFO kablam! | |_____^ Sep 19 13:46:38.910 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 13:46:38.910 INFO kablam! Sep 19 13:46:39.038 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 13:46:39.038 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 19 13:46:39.038 INFO kablam! | Sep 19 13:46:39.038 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 19 13:46:39.038 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 13:46:39.090 INFO kablam! | Sep 19 13:46:39.090 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 13:46:39.090 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 13:46:39.090 INFO kablam! | Sep 19 13:46:39.090 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 13:46:39.090 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 13:46:39.090 INFO kablam! 7 | | { Sep 19 13:46:39.090 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 13:46:39.090 INFO kablam! ... | Sep 19 13:46:39.090 INFO kablam! 13 | | None Sep 19 13:46:39.090 INFO kablam! 14 | | } Sep 19 13:46:39.090 INFO kablam! | |_____^ Sep 19 13:46:39.090 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 13:46:39.090 INFO kablam! Sep 19 13:46:39.111 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 13:46:39.111 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 19 13:46:39.111 INFO kablam! | Sep 19 13:46:39.111 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 19 13:46:39.111 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 13:46:39.126 INFO kablam! | Sep 19 13:46:39.126 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 13:46:39.126 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 13:46:39.126 INFO kablam! | Sep 19 13:46:39.126 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 13:46:39.126 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 13:46:39.126 INFO kablam! 7 | | { Sep 19 13:46:39.126 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 13:46:39.126 INFO kablam! ... | Sep 19 13:46:39.126 INFO kablam! 13 | | None Sep 19 13:46:39.126 INFO kablam! 14 | | } Sep 19 13:46:39.126 INFO kablam! | |_____^ Sep 19 13:46:39.126 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 13:46:39.126 INFO kablam! Sep 19 13:46:39.163 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 13:46:39.163 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 19 13:46:39.163 INFO kablam! | Sep 19 13:46:39.163 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 19 13:46:39.163 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 13:46:39.186 INFO kablam! | Sep 19 13:46:39.186 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 13:46:39.186 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 13:46:39.186 INFO kablam! | Sep 19 13:46:39.186 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 13:46:39.186 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 13:46:39.186 INFO kablam! 7 | | { Sep 19 13:46:39.186 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 13:46:39.186 INFO kablam! ... | Sep 19 13:46:39.186 INFO kablam! 13 | | None Sep 19 13:46:39.186 INFO kablam! 14 | | } Sep 19 13:46:39.186 INFO kablam! | |_____^ Sep 19 13:46:39.186 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 13:46:39.186 INFO kablam! Sep 19 13:46:41.322 INFO kablam! error: aborting due to 4 previous errors Sep 19 13:46:41.338 INFO kablam! Sep 19 13:46:41.338 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 19 13:46:41.394 INFO kablam! error: Could not compile `petgraph`. Sep 19 13:46:41.394 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 13:47:02.019 INFO kablam! error: build failed Sep 19 13:47:02.021 INFO kablam! su: No module specific data is present Sep 19 13:47:03.533 INFO running `"docker" "rm" "-f" "6c4f6cb9b9fcb01b8369af39624ad476aae3272af2a336666b2e34dfca1882c5"` Sep 19 13:47:03.675 INFO blam! 6c4f6cb9b9fcb01b8369af39624ad476aae3272af2a336666b2e34dfca1882c5