Sep 19 11:29:03.239 INFO checking vitiral/artifact against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 11:29:03.239 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 11:29:03.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 11:29:03.697 INFO blam! 3c8689244a013e5e7518e99181c402bd39409f58661e2f66ed8678b0adc51eb2 Sep 19 11:29:03.697 INFO running `"docker" "start" "-a" "3c8689244a013e5e7518e99181c402bd39409f58661e2f66ed8678b0adc51eb2"` Sep 19 11:29:05.859 INFO kablam! usermod: no changes Sep 19 11:29:06.367 INFO kablam! Checking cfg-if v0.1.4 Sep 19 11:29:06.367 INFO kablam! Checking byteorder v1.2.3 Sep 19 11:29:06.367 INFO kablam! Checking scopeguard v0.3.3 Sep 19 11:29:06.367 INFO kablam! Checking lazy_static v1.0.1 Sep 19 11:29:06.370 INFO kablam! Compiling version_check v0.1.4 Sep 19 11:29:06.371 INFO kablam! Checking futures v0.1.23 Sep 19 11:29:06.371 INFO kablam! Compiling pkg-config v0.3.11 Sep 19 11:29:06.371 INFO kablam! Compiling libc v0.2.42 Sep 19 11:29:06.959 INFO kablam! Compiling cc v1.0.18 Sep 19 11:29:07.327 INFO kablam! Compiling void v1.0.2 Sep 19 11:29:07.488 INFO kablam! Compiling siphasher v0.2.2 Sep 19 11:29:07.703 INFO kablam! Compiling serde v1.0.70 Sep 19 11:29:13.995 INFO kablam! Compiling regex v1.0.1 Sep 19 11:29:14.039 INFO kablam! Compiling ucd-util v0.1.1 Sep 19 11:29:14.235 INFO kablam! Compiling nix v0.11.0 Sep 19 11:29:14.912 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 19 11:29:14.935 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 19 11:29:17.275 INFO kablam! Compiling nodrop v0.1.12 Sep 19 11:29:18.063 INFO kablam! Compiling openssl v0.9.24 Sep 19 11:29:21.963 INFO kablam! Compiling smallvec v0.6.2 Sep 19 11:29:21.963 INFO kablam! Checking foreign-types-shared v0.1.1 Sep 19 11:29:22.024 INFO kablam! Compiling utf8-ranges v1.0.0 Sep 19 11:29:22.201 INFO kablam! Compiling httparse v1.3.2 Sep 19 11:29:23.700 INFO kablam! Compiling bitflags v1.0.3 Sep 19 11:29:23.768 INFO kablam! Compiling build_const v0.2.1 Sep 19 11:29:23.852 INFO kablam! Checking scoped-tls v0.1.2 Sep 19 11:29:24.404 INFO kablam! Compiling memoffset v0.2.1 Sep 19 11:29:25.739 INFO kablam! Checking bitflags v0.9.1 Sep 19 11:29:25.740 INFO kablam! Compiling linked-hash-map v0.5.1 Sep 19 11:29:27.517 INFO kablam! Compiling regex v0.2.11 Sep 19 11:29:28.283 INFO kablam! Checking take v0.1.0 Sep 19 11:29:28.500 INFO kablam! Compiling same-file v1.0.2 Sep 19 11:29:28.831 INFO kablam! Checking unicode-normalization v0.1.7 Sep 19 11:29:29.528 INFO kablam! Compiling dtoa v0.4.3 Sep 19 11:29:30.356 INFO kablam! Checking smallvec v0.2.1 Sep 19 11:29:30.627 INFO kablam! Checking either v1.5.0 Sep 19 11:29:32.079 INFO kablam! Checking try-lock v0.1.0 Sep 19 11:29:32.484 INFO kablam! Compiling std_prelude v0.2.12 Sep 19 11:29:32.973 INFO kablam! Checking unicode-width v0.1.5 Sep 19 11:29:33.317 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 19 11:29:33.464 INFO kablam! Compiling itoa v0.4.2 Sep 19 11:29:34.151 INFO kablam! Checking safemem v0.2.0 Sep 19 11:29:34.331 INFO kablam! Compiling rayon-core v1.4.0 Sep 19 11:29:34.468 INFO kablam! Checking maplit v1.0.1 Sep 19 11:29:35.324 INFO kablam! Compiling taken v0.1.1 Sep 19 11:29:35.325 INFO kablam! Compiling shellexpand v1.0.0 Sep 19 11:29:36.320 INFO kablam! Checking ansi_term v0.11.0 Sep 19 11:29:36.446 INFO kablam! Compiling case v0.1.0 Sep 19 11:29:36.811 INFO kablam! Checking vec_map v0.8.1 Sep 19 11:29:37.147 INFO kablam! Checking quick-error v1.2.2 Sep 19 11:29:38.827 INFO kablam! Checking termcolor v0.3.6 Sep 19 11:29:38.852 INFO kablam! Compiling num-traits v0.2.5 Sep 19 11:29:38.985 INFO kablam! Checking adler32 v1.0.3 Sep 19 11:29:39.527 INFO kablam! Checking expect_macro v0.2.1 Sep 19 11:29:39.640 INFO kablam! Checking fixedbitset v0.1.9 Sep 19 11:29:39.671 INFO kablam! Checking ordermap v0.3.5 Sep 19 11:29:39.930 INFO kablam! Checking semver-parser v0.7.0 Sep 19 11:29:40.332 INFO kablam! Checking bit-vec v0.5.0 Sep 19 11:29:40.484 INFO kablam! Checking groupable v0.2.0 Sep 19 11:29:41.595 INFO kablam! Checking difference v2.0.0 Sep 19 11:29:42.656 INFO kablam! Checking environment v0.1.1 Sep 19 11:29:42.671 INFO kablam! Checking rand v0.4.2 Sep 19 11:29:42.932 INFO kablam! Checking time v0.1.40 Sep 19 11:29:43.535 INFO kablam! Checking atty v0.2.10 Sep 19 11:29:44.195 INFO kablam! Checking xattr v0.2.2 Sep 19 11:29:44.196 INFO kablam! Checking wait-timeout v0.1.5 Sep 19 11:29:44.740 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 19 11:29:45.284 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 19 11:29:46.157 INFO kablam! Checking net2 v0.2.33 Sep 19 11:29:46.629 INFO kablam! Checking log v0.4.3 Sep 19 11:29:47.566 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 19 11:29:48.018 INFO kablam! Checking filetime v0.2.1 Sep 19 11:29:48.942 INFO kablam! Checking encoding_rs v0.7.2 Sep 19 11:29:49.400 INFO kablam! Checking colored v1.6.1 Sep 19 11:29:49.685 INFO kablam! Compiling unreachable v1.0.0 Sep 19 11:29:50.123 INFO kablam! Compiling unicase v1.4.2 Sep 19 11:29:50.343 INFO kablam! Compiling unicase v2.1.0 Sep 19 11:29:52.588 INFO kablam! Compiling memchr v2.0.1 Sep 19 11:29:55.947 INFO kablam! Compiling num_cpus v1.8.0 Sep 19 11:29:56.273 INFO kablam! Compiling owning_ref v0.3.3 Sep 19 11:30:01.324 INFO kablam! Compiling regex-syntax v0.6.1 Sep 19 11:30:01.384 INFO kablam! Compiling regex-syntax v0.5.6 Sep 19 11:30:01.413 INFO kablam! Compiling arrayvec v0.4.7 Sep 19 11:30:01.525 INFO kablam! Compiling heck v0.3.0 Sep 19 11:30:01.676 INFO kablam! Compiling openssl-sys v0.9.33 Sep 19 11:30:10.849 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 19 11:30:10.892 INFO kablam! Compiling miniz-sys v0.1.10 Sep 19 11:30:10.985 INFO kablam! Checking foreign-types v0.3.2 Sep 19 11:30:15.855 INFO kablam! Compiling crc v1.8.1 Sep 19 11:30:19.393 INFO kablam! Compiling yaml-rust v0.4.0 Sep 19 11:30:21.139 INFO kablam! Compiling walkdir v2.1.4 Sep 19 11:30:23.283 INFO kablam! Checking itertools v0.7.8 Sep 19 11:30:37.395 INFO kablam! Checking tokio-executor v0.1.2 Sep 19 11:30:37.459 INFO kablam! Checking tokio-service v0.1.0 Sep 19 11:30:37.603 INFO kablam! Checking relay v0.1.1 Sep 19 11:30:37.610 INFO kablam! Checking textwrap v0.10.0 Sep 19 11:30:37.893 INFO kablam! Checking base64 v0.9.2 Sep 19 11:30:38.115 INFO kablam! Checking base64 v0.6.0 Sep 19 11:30:50.621 INFO kablam! Checking humantime v1.1.1 Sep 19 11:30:50.796 INFO kablam! Checking bytes v0.4.8 Sep 19 11:30:50.824 INFO kablam! Checking semver v0.9.0 Sep 19 11:30:51.136 INFO kablam! Checking futures-cpupool v0.1.8 Sep 19 11:30:52.040 INFO kablam! Checking aho-corasick v0.6.6 Sep 19 11:30:53.245 INFO kablam! Checking pretty_assertions v0.5.1 Sep 19 11:30:53.407 INFO kablam! Checking bit-set v0.5.0 Sep 19 11:30:54.598 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 19 11:30:55.087 INFO kablam! Checking petgraph v0.4.12 Sep 19 11:30:55.311 INFO kablam! Checking pbr v1.0.1 Sep 19 11:30:56.168 INFO kablam! Checking log v0.3.9 Sep 19 11:30:56.185 INFO kablam! Checking want v0.0.4 Sep 19 11:30:57.343 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 19 11:30:58.012 INFO kablam! Checking mio v0.6.15 Sep 19 11:30:58.091 INFO kablam! Checking tar v0.4.16 Sep 19 11:30:58.430 INFO kablam! Compiling thread_local v0.3.5 Sep 19 11:31:01.579 INFO kablam! Checking parking_lot_core v0.2.14 Sep 19 11:31:03.465 INFO kablam! Checking rand v0.3.22 Sep 19 11:31:04.131 INFO kablam! Checking tempdir v0.3.7 Sep 19 11:31:04.939 INFO kablam! Checking tempfile v3.0.2 Sep 19 11:31:05.123 INFO kablam! Checking uuid v0.6.5 Sep 19 11:31:06.690 INFO kablam! Compiling quote v0.6.3 Sep 19 11:31:07.363 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 11:31:07.363 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 19 11:31:07.363 INFO kablam! | Sep 19 11:31:07.363 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 19 11:31:07.363 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 11:31:07.363 INFO kablam! | Sep 19 11:31:07.363 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 11:31:07.363 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 11:31:07.363 INFO kablam! | Sep 19 11:31:07.363 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 11:31:07.363 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 11:31:07.363 INFO kablam! 7 | | { Sep 19 11:31:07.363 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 11:31:07.363 INFO kablam! ... | Sep 19 11:31:07.363 INFO kablam! 13 | | None Sep 19 11:31:07.363 INFO kablam! 14 | | } Sep 19 11:31:07.363 INFO kablam! | |_____^ Sep 19 11:31:07.363 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 11:31:07.363 INFO kablam! Sep 19 11:31:07.515 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 11:31:07.515 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 19 11:31:07.516 INFO kablam! | Sep 19 11:31:07.516 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 19 11:31:07.517 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 11:31:07.517 INFO kablam! | Sep 19 11:31:07.517 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 11:31:07.518 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 11:31:07.518 INFO kablam! | Sep 19 11:31:07.519 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 11:31:07.523 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 11:31:07.523 INFO kablam! 7 | | { Sep 19 11:31:07.523 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 11:31:07.523 INFO kablam! ... | Sep 19 11:31:07.523 INFO kablam! 13 | | None Sep 19 11:31:07.523 INFO kablam! 14 | | } Sep 19 11:31:07.523 INFO kablam! | |_____^ Sep 19 11:31:07.523 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 11:31:07.523 INFO kablam! Sep 19 11:31:07.583 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 11:31:07.583 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 19 11:31:07.583 INFO kablam! | Sep 19 11:31:07.583 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 19 11:31:07.583 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 11:31:07.583 INFO kablam! | Sep 19 11:31:07.583 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 11:31:07.583 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 11:31:07.583 INFO kablam! | Sep 19 11:31:07.583 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 11:31:07.583 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 11:31:07.583 INFO kablam! 7 | | { Sep 19 11:31:07.583 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 11:31:07.583 INFO kablam! ... | Sep 19 11:31:07.583 INFO kablam! 13 | | None Sep 19 11:31:07.583 INFO kablam! 14 | | } Sep 19 11:31:07.583 INFO kablam! | |_____^ Sep 19 11:31:07.583 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 11:31:07.583 INFO kablam! Sep 19 11:31:07.618 INFO kablam! error[E0034]: multiple applicable items in scope Sep 19 11:31:07.618 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 19 11:31:07.618 INFO kablam! | Sep 19 11:31:07.618 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 19 11:31:07.618 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 19 11:31:07.642 INFO kablam! | Sep 19 11:31:07.642 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 19 11:31:07.642 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 19 11:31:07.642 INFO kablam! | Sep 19 11:31:07.642 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 19 11:31:07.642 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 19 11:31:07.642 INFO kablam! 7 | | { Sep 19 11:31:07.642 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 19 11:31:07.642 INFO kablam! ... | Sep 19 11:31:07.642 INFO kablam! 13 | | None Sep 19 11:31:07.642 INFO kablam! 14 | | } Sep 19 11:31:07.642 INFO kablam! | |_____^ Sep 19 11:31:07.642 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 19 11:31:07.642 INFO kablam! Sep 19 11:31:10.087 INFO kablam! error: aborting due to 4 previous errors Sep 19 11:31:10.115 INFO kablam! Sep 19 11:31:10.115 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 19 11:31:10.171 INFO kablam! error: Could not compile `petgraph`. Sep 19 11:31:10.172 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 11:31:51.878 INFO kablam! error: build failed Sep 19 11:31:51.881 INFO kablam! su: No module specific data is present Sep 19 11:31:53.337 INFO running `"docker" "rm" "-f" "3c8689244a013e5e7518e99181c402bd39409f58661e2f66ed8678b0adc51eb2"` Sep 19 11:31:53.611 INFO blam! 3c8689244a013e5e7518e99181c402bd39409f58661e2f66ed8678b0adc51eb2