Sep 17 10:44:47.253 INFO checking vitiral/artifact against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 10:44:47.253 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 10:44:47.253 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 10:44:47.671 INFO blam! 3aa4f259abbadb52399e5a4309086e8d40014d21992bb54fa3d22c752d7016a9 Sep 17 10:44:47.675 INFO running `"docker" "start" "-a" "3aa4f259abbadb52399e5a4309086e8d40014d21992bb54fa3d22c752d7016a9"` Sep 17 10:44:48.860 INFO kablam! usermod: no changes Sep 17 10:44:49.423 INFO kablam! Checking cfg-if v0.1.4 Sep 17 10:44:49.423 INFO kablam! Checking lazy_static v1.0.1 Sep 17 10:44:49.423 INFO kablam! Checking scopeguard v0.3.3 Sep 17 10:44:49.427 INFO kablam! Checking byteorder v1.2.3 Sep 17 10:44:49.427 INFO kablam! Compiling version_check v0.1.4 Sep 17 10:44:49.432 INFO kablam! Checking futures v0.1.23 Sep 17 10:44:49.443 INFO kablam! Compiling libc v0.2.42 Sep 17 10:44:49.443 INFO kablam! Compiling cc v1.0.18 Sep 17 10:44:50.039 INFO kablam! Compiling void v1.0.2 Sep 17 10:44:50.355 INFO kablam! Compiling pkg-config v0.3.11 Sep 17 10:44:50.635 INFO kablam! Compiling siphasher v0.2.2 Sep 17 10:44:54.892 INFO kablam! Compiling ucd-util v0.1.1 Sep 17 10:44:54.905 INFO kablam! Compiling serde v1.0.70 Sep 17 10:44:54.971 INFO kablam! Compiling regex v1.0.1 Sep 17 10:44:55.076 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 17 10:45:04.131 INFO kablam! Compiling smallvec v0.6.2 Sep 17 10:45:05.127 INFO kablam! Compiling nodrop v0.1.12 Sep 17 10:45:05.223 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 17 10:45:05.486 INFO kablam! Checking foreign-types-shared v0.1.1 Sep 17 10:45:05.588 INFO kablam! Compiling openssl v0.9.24 Sep 17 10:45:05.832 INFO kablam! Compiling utf8-ranges v1.0.0 Sep 17 10:45:06.044 INFO kablam! Compiling nix v0.11.0 Sep 17 10:45:06.931 INFO kablam! Compiling memoffset v0.2.1 Sep 17 10:45:08.056 INFO kablam! Compiling regex v0.2.11 Sep 17 10:45:09.060 INFO kablam! Compiling linked-hash-map v0.5.1 Sep 17 10:45:09.409 INFO kablam! Compiling bitflags v1.0.3 Sep 17 10:45:11.512 INFO kablam! Compiling httparse v1.3.2 Sep 17 10:45:11.595 INFO kablam! Compiling build_const v0.2.1 Sep 17 10:45:12.873 INFO kablam! Checking scoped-tls v0.1.2 Sep 17 10:45:13.984 INFO kablam! Compiling same-file v1.0.2 Sep 17 10:45:16.149 INFO kablam! Checking dtoa v0.4.3 Sep 17 10:45:16.160 INFO kablam! Compiling std_prelude v0.2.12 Sep 17 10:45:16.168 INFO kablam! Checking safemem v0.2.0 Sep 17 10:45:16.170 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 17 10:45:16.246 INFO kablam! Checking unicode-width v0.1.5 Sep 17 10:45:16.871 INFO kablam! Checking itoa v0.4.2 Sep 17 10:45:16.959 INFO kablam! Compiling either v1.5.0 Sep 17 10:45:17.967 INFO kablam! Checking try-lock v0.1.0 Sep 17 10:45:18.671 INFO kablam! Checking unicode-normalization v0.1.7 Sep 17 10:45:18.968 INFO kablam! Checking smallvec v0.2.1 Sep 17 10:45:19.071 INFO kablam! Checking take v0.1.0 Sep 17 10:45:19.245 INFO kablam! Checking maplit v1.0.1 Sep 17 10:45:19.460 INFO kablam! Compiling rayon-core v1.4.0 Sep 17 10:45:20.016 INFO kablam! Checking percent-encoding v1.0.1 Sep 17 10:45:20.073 INFO kablam! Checking ansi_term v0.11.0 Sep 17 10:45:20.176 INFO kablam! Checking vec_map v0.8.1 Sep 17 10:45:20.292 INFO kablam! Compiling shellexpand v1.0.0 Sep 17 10:45:21.445 INFO kablam! Compiling case v0.1.0 Sep 17 10:45:22.795 INFO kablam! Compiling taken v0.1.1 Sep 17 10:45:23.649 INFO kablam! Checking traitobject v0.1.0 Sep 17 10:45:23.783 INFO kablam! Checking quick-error v1.2.2 Sep 17 10:45:23.839 INFO kablam! Checking termcolor v0.3.6 Sep 17 10:45:24.148 INFO kablam! Checking expect_macro v0.2.1 Sep 17 10:45:24.189 INFO kablam! Compiling num-traits v0.2.5 Sep 17 10:45:24.588 INFO kablam! Checking adler32 v1.0.3 Sep 17 10:45:24.953 INFO kablam! Checking semver-parser v0.7.0 Sep 17 10:45:24.955 INFO kablam! Checking ordermap v0.3.5 Sep 17 10:45:25.101 INFO kablam! Checking fnv v1.0.6 Sep 17 10:45:26.079 INFO kablam! Checking fixedbitset v0.1.9 Sep 17 10:45:26.144 INFO kablam! Checking bit-vec v0.5.0 Sep 17 10:45:26.260 INFO kablam! Checking modifier v0.1.0 Sep 17 10:45:27.225 INFO kablam! Checking groupable v0.2.0 Sep 17 10:45:27.900 INFO kablam! Checking difference v2.0.0 Sep 17 10:45:28.116 INFO kablam! Checking environment v0.1.1 Sep 17 10:45:28.479 INFO kablam! Checking rand v0.4.2 Sep 17 10:45:28.633 INFO kablam! Checking memchr v2.0.1 Sep 17 10:45:29.547 INFO kablam! Checking time v0.1.40 Sep 17 10:45:29.716 INFO kablam! Checking xattr v0.2.2 Sep 17 10:45:29.848 INFO kablam! Checking atty v0.2.10 Sep 17 10:45:30.289 INFO kablam! Checking wait-timeout v0.1.5 Sep 17 10:45:30.384 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 17 10:45:31.056 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 17 10:45:31.741 INFO kablam! Checking net2 v0.2.33 Sep 17 10:45:32.724 INFO kablam! Checking log v0.4.3 Sep 17 10:45:33.028 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 17 10:45:33.140 INFO kablam! Checking filetime v0.2.1 Sep 17 10:45:34.972 INFO kablam! Checking encoding_rs v0.7.2 Sep 17 10:45:35.025 INFO kablam! Checking colored v1.6.1 Sep 17 10:45:35.073 INFO kablam! Compiling unreachable v1.0.0 Sep 17 10:45:35.308 INFO kablam! Compiling unicase v1.4.2 Sep 17 10:45:35.664 INFO kablam! Compiling unicase v2.1.0 Sep 17 10:45:35.986 INFO kablam! Compiling owning_ref v0.3.3 Sep 17 10:45:37.991 INFO kablam! Compiling regex-syntax v0.6.1 Sep 17 10:45:38.736 INFO kablam! Compiling regex-syntax v0.5.6 Sep 17 10:45:43.054 INFO kablam! Compiling num_cpus v1.8.0 Sep 17 10:45:43.471 INFO kablam! Compiling openssl-sys v0.9.33 Sep 17 10:45:50.347 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 17 10:45:51.138 INFO kablam! Compiling miniz-sys v0.1.10 Sep 17 10:45:53.823 INFO kablam! Compiling arrayvec v0.4.7 Sep 17 10:45:54.487 INFO kablam! Checking foreign-types v0.3.2 Sep 17 10:45:57.059 INFO kablam! Compiling heck v0.3.0 Sep 17 10:45:57.255 INFO kablam! Compiling yaml-rust v0.4.0 Sep 17 10:46:01.343 INFO kablam! Compiling crc v1.8.1 Sep 17 10:46:05.829 INFO kablam! Compiling walkdir v2.1.4 Sep 17 10:46:07.007 INFO kablam! Checking base64 v0.9.2 Sep 17 10:46:27.927 INFO kablam! Checking base64 v0.6.0 Sep 17 10:46:27.995 INFO kablam! Checking textwrap v0.10.0 Sep 17 10:46:28.472 INFO kablam! Compiling itertools v0.7.8 Sep 17 10:46:28.648 INFO kablam! Checking tokio-executor v0.1.2 Sep 17 10:46:29.239 INFO kablam! Checking tokio-service v0.1.0 Sep 17 10:46:30.364 INFO kablam! Checking relay v0.1.1 Sep 17 10:46:31.301 INFO kablam! Checking unsafe-any v0.4.2 Sep 17 10:46:31.940 INFO kablam! Checking humantime v1.1.1 Sep 17 10:46:32.424 INFO kablam! Checking semver v0.9.0 Sep 17 10:46:32.452 INFO kablam! Checking bytes v0.4.8 Sep 17 10:46:33.544 INFO kablam! Checking futures-cpupool v0.1.8 Sep 17 10:46:35.706 INFO kablam! Checking bit-set v0.5.0 Sep 17 10:46:36.096 INFO kablam! Checking pretty_assertions v0.5.1 Sep 17 10:46:37.434 INFO kablam! Checking aho-corasick v0.6.6 Sep 17 10:46:38.478 INFO kablam! Checking petgraph v0.4.12 Sep 17 10:46:38.604 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 17 10:46:40.503 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 17 10:46:41.719 INFO kablam! Checking pbr v1.0.1 Sep 17 10:46:43.371 INFO kablam! Checking tar v0.4.16 Sep 17 10:46:44.437 INFO kablam! Checking log v0.3.9 Sep 17 10:46:44.980 INFO kablam! Checking want v0.0.4 Sep 17 10:46:45.984 INFO kablam! Checking thread_local v0.3.5 Sep 17 10:46:46.616 INFO kablam! Checking mio v0.6.15 Sep 17 10:46:47.012 INFO kablam! Compiling syn v0.11.11 Sep 17 10:46:48.279 INFO kablam! Checking parking_lot_core v0.2.14 Sep 17 10:46:48.516 INFO kablam! Checking rand v0.3.22 Sep 17 10:46:49.432 INFO kablam! Checking tempdir v0.3.7 Sep 17 10:46:51.491 INFO kablam! Checking tempfile v3.0.2 Sep 17 10:46:51.567 INFO kablam! Checking uuid v0.6.5 Sep 17 10:46:52.095 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:52.095 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 17 10:46:52.095 INFO kablam! | Sep 17 10:46:52.095 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 17 10:46:52.096 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:52.096 INFO kablam! | Sep 17 10:46:52.099 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:52.099 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:52.099 INFO kablam! | Sep 17 10:46:52.100 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:52.100 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:52.100 INFO kablam! 7 | | { Sep 17 10:46:52.101 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:52.101 INFO kablam! ... | Sep 17 10:46:52.101 INFO kablam! 13 | | None Sep 17 10:46:52.102 INFO kablam! 14 | | } Sep 17 10:46:52.102 INFO kablam! | |_____^ Sep 17 10:46:52.102 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:52.103 INFO kablam! Sep 17 10:46:52.239 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:52.239 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 17 10:46:52.240 INFO kablam! | Sep 17 10:46:52.240 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 17 10:46:52.240 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:52.263 INFO kablam! | Sep 17 10:46:52.263 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:52.264 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:52.264 INFO kablam! | Sep 17 10:46:52.264 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:52.265 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:52.265 INFO kablam! 7 | | { Sep 17 10:46:52.265 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:52.265 INFO kablam! ... | Sep 17 10:46:52.266 INFO kablam! 13 | | None Sep 17 10:46:52.266 INFO kablam! 14 | | } Sep 17 10:46:52.266 INFO kablam! | |_____^ Sep 17 10:46:52.267 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:52.267 INFO kablam! Sep 17 10:46:52.331 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:52.331 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 17 10:46:52.332 INFO kablam! | Sep 17 10:46:52.332 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 17 10:46:52.332 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:52.363 INFO kablam! | Sep 17 10:46:52.364 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:52.364 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:52.364 INFO kablam! | Sep 17 10:46:52.365 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:52.365 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:52.365 INFO kablam! 7 | | { Sep 17 10:46:52.366 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:52.366 INFO kablam! ... | Sep 17 10:46:52.366 INFO kablam! 13 | | None Sep 17 10:46:52.367 INFO kablam! 14 | | } Sep 17 10:46:52.371 INFO kablam! | |_____^ Sep 17 10:46:52.371 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:52.371 INFO kablam! Sep 17 10:46:52.391 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:52.395 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 17 10:46:52.395 INFO kablam! | Sep 17 10:46:52.396 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 17 10:46:52.396 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:52.396 INFO kablam! | Sep 17 10:46:52.397 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:52.397 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:52.398 INFO kablam! | Sep 17 10:46:52.398 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:52.398 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:52.399 INFO kablam! 7 | | { Sep 17 10:46:52.399 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:52.399 INFO kablam! ... | Sep 17 10:46:52.399 INFO kablam! 13 | | None Sep 17 10:46:52.400 INFO kablam! 14 | | } Sep 17 10:46:52.400 INFO kablam! | |_____^ Sep 17 10:46:52.401 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:52.401 INFO kablam! Sep 17 10:46:52.439 INFO kablam! Compiling quote v0.6.3 Sep 17 10:46:54.958 INFO kablam! error: aborting due to 4 previous errors Sep 17 10:46:54.958 INFO kablam! Sep 17 10:46:54.958 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 17 10:46:55.004 INFO kablam! error: Could not compile `petgraph`. Sep 17 10:46:55.005 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 10:47:23.181 INFO kablam! error: build failed Sep 17 10:47:23.184 INFO kablam! su: No module specific data is present Sep 17 10:47:24.982 INFO running `"docker" "rm" "-f" "3aa4f259abbadb52399e5a4309086e8d40014d21992bb54fa3d22c752d7016a9"` Sep 17 10:47:25.296 INFO blam! 3aa4f259abbadb52399e5a4309086e8d40014d21992bb54fa3d22c752d7016a9