Sep 03 19:12:54.695 INFO checking vitiral/artifact against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 03 19:12:54.695 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 03 19:12:54.695 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 19:12:54.950 INFO blam! 58c2415743b15aef5996b70a42101b8d2165614c97ff38742301a9212c656d9d Sep 03 19:12:54.952 INFO running `"docker" "start" "-a" "58c2415743b15aef5996b70a42101b8d2165614c97ff38742301a9212c656d9d"` Sep 03 19:12:56.319 INFO kablam! Checking cfg-if v0.1.4 Sep 03 19:12:56.319 INFO kablam! Compiling version_check v0.1.4 Sep 03 19:12:56.332 INFO kablam! Checking byteorder v1.2.3 Sep 03 19:12:56.349 INFO kablam! Checking slab v0.4.0 Sep 03 19:12:56.358 INFO kablam! Checking lazycell v0.6.0 Sep 03 19:12:56.359 INFO kablam! Checking futures v0.1.23 Sep 03 19:12:56.369 INFO kablam! Compiling pkg-config v0.3.11 Sep 03 19:12:56.371 INFO kablam! Compiling void v1.0.2 Sep 03 19:12:56.797 INFO kablam! Compiling cc v1.0.18 Sep 03 19:12:57.393 INFO kablam! Compiling serde v1.0.70 Sep 03 19:12:57.513 INFO kablam! Compiling lazy_static v1.0.1 Sep 03 19:12:58.335 INFO kablam! Checking foreign-types-shared v0.1.1 Sep 03 19:12:58.694 INFO kablam! Compiling nodrop v0.1.12 Sep 03 19:13:00.946 INFO kablam! Compiling smallvec v0.6.2 Sep 03 19:13:00.974 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 03 19:13:01.056 INFO kablam! Compiling nix v0.11.0 Sep 03 19:13:01.568 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 03 19:13:05.210 INFO kablam! Compiling openssl v0.9.24 Sep 03 19:13:05.280 INFO kablam! Checking scoped-tls v0.1.2 Sep 03 19:13:05.560 INFO kablam! Compiling memoffset v0.2.1 Sep 03 19:13:05.894 INFO kablam! Checking linked-hash-map v0.5.1 Sep 03 19:13:06.010 INFO kablam! Compiling bitflags v1.0.3 Sep 03 19:13:06.127 INFO kablam! Compiling build_const v0.2.1 Sep 03 19:13:10.380 INFO kablam! Compiling regex v0.2.11 Sep 03 19:13:10.688 INFO kablam! Compiling httparse v1.3.2 Sep 03 19:13:11.521 INFO kablam! Compiling scopeguard v0.3.3 Sep 03 19:13:11.856 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 03 19:13:12.002 INFO kablam! Compiling std_prelude v0.2.12 Sep 03 19:13:12.253 INFO kablam! Checking siphasher v0.2.2 Sep 03 19:13:12.726 INFO kablam! Compiling dtoa v0.4.3 Sep 03 19:13:12.728 INFO kablam! Checking take v0.1.0 Sep 03 19:13:13.539 INFO kablam! Compiling itoa v0.4.2 Sep 03 19:13:15.365 INFO kablam! Checking safemem v0.2.0 Sep 03 19:13:15.385 INFO kablam! Checking slab v0.3.0 Sep 03 19:13:15.388 INFO kablam! Compiling either v1.5.0 Sep 03 19:13:15.427 INFO kablam! Checking smallvec v0.2.1 Sep 03 19:13:15.457 INFO kablam! Compiling same-file v1.0.2 Sep 03 19:13:15.990 INFO kablam! Checking unicode-normalization v0.1.7 Sep 03 19:13:16.693 INFO kablam! Checking try-lock v0.1.0 Sep 03 19:13:17.469 INFO kablam! Compiling maplit v1.0.1 Sep 03 19:13:17.486 INFO kablam! Checking language-tags v0.2.2 Sep 03 19:13:17.657 INFO kablam! Compiling case v0.1.0 Sep 03 19:13:18.078 INFO kablam! Compiling shellexpand v1.0.0 Sep 03 19:13:18.095 INFO kablam! Compiling glob v0.2.11 Sep 03 19:13:18.129 INFO kablam! Checking traitobject v0.1.0 Sep 03 19:13:20.052 INFO kablam! Compiling taken v0.1.1 Sep 03 19:13:20.077 INFO kablam! Checking quick-error v1.2.2 Sep 03 19:13:20.603 INFO kablam! Compiling num-traits v0.2.5 Sep 03 19:13:20.976 INFO kablam! Checking termcolor v0.3.6 Sep 03 19:13:21.185 INFO kablam! Checking expect_macro v0.2.1 Sep 03 19:13:21.755 INFO kablam! Checking adler32 v1.0.3 Sep 03 19:13:23.290 INFO kablam! Checking fixedbitset v0.1.9 Sep 03 19:13:23.318 INFO kablam! Checking typeable v0.1.2 Sep 03 19:13:23.906 INFO kablam! Checking semver-parser v0.7.0 Sep 03 19:13:24.692 INFO kablam! Checking bit-vec v0.5.0 Sep 03 19:13:26.049 INFO kablam! Checking ordermap v0.3.5 Sep 03 19:13:26.051 INFO kablam! Checking modifier v0.1.0 Sep 03 19:13:26.053 INFO kablam! Checking groupable v0.2.0 Sep 03 19:13:26.084 INFO kablam! Checking ansi_term v0.10.2 Sep 03 19:13:26.398 INFO kablam! Checking regex-syntax v0.4.2 Sep 03 19:13:26.755 INFO kablam! Checking iovec v0.1.2 Sep 03 19:13:26.891 INFO kablam! Checking rand v0.4.2 Sep 03 19:13:26.908 INFO kablam! Checking xattr v0.2.2 Sep 03 19:13:27.802 INFO kablam! Checking wait-timeout v0.1.5 Sep 03 19:13:27.943 INFO kablam! Checking colored v1.6.1 Sep 03 19:13:29.854 INFO kablam! Compiling num_cpus v1.8.0 Sep 03 19:13:30.694 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 03 19:13:34.552 INFO kablam! Checking log v0.4.3 Sep 03 19:13:34.618 INFO kablam! Checking net2 v0.2.33 Sep 03 19:13:34.662 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 03 19:13:34.768 INFO kablam! Checking filetime v0.2.1 Sep 03 19:13:36.538 INFO kablam! Checking encoding_rs v0.7.2 Sep 03 19:13:36.619 INFO kablam! Compiling unreachable v1.0.0 Sep 03 19:13:37.170 INFO kablam! Compiling regex-syntax v0.5.6 Sep 03 19:13:37.271 INFO kablam! Checking foreign-types v0.3.2 Sep 03 19:13:38.244 INFO kablam! Compiling arrayvec v0.4.7 Sep 03 19:13:38.401 INFO kablam! Compiling unicase v1.4.2 Sep 03 19:13:38.988 INFO kablam! Compiling unicase v2.1.0 Sep 03 19:13:40.622 INFO kablam! Compiling owning_ref v0.3.3 Sep 03 19:13:41.661 INFO kablam! Checking heck v0.3.0 Sep 03 19:13:48.680 INFO kablam! Checking yaml-rust v0.4.0 Sep 03 19:13:48.743 INFO kablam! Compiling crc v1.8.1 Sep 03 19:13:48.766 INFO kablam! Compiling openssl-sys v0.9.33 Sep 03 19:13:48.807 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 03 19:13:52.764 INFO kablam! Compiling miniz-sys v0.1.10 Sep 03 19:13:52.767 INFO kablam! Checking itertools v0.7.8 Sep 03 19:13:55.076 INFO kablam! Checking base64 v0.9.2 Sep 03 19:13:55.446 INFO kablam! Checking base64 v0.6.0 Sep 03 19:13:59.115 INFO kablam! Compiling walkdir v2.1.4 Sep 03 19:14:11.394 INFO kablam! Checking unsafe-any v0.4.2 Sep 03 19:14:11.558 INFO kablam! Checking humantime v1.1.1 Sep 03 19:14:11.721 INFO kablam! Checking tokio-executor v0.1.2 Sep 03 19:14:12.085 INFO kablam! Checking tokio-service v0.1.0 Sep 03 19:14:12.974 INFO kablam! Checking relay v0.1.1 Sep 03 19:14:13.939 INFO kablam! Checking pretty_assertions v0.5.1 Sep 03 19:14:14.210 INFO kablam! Checking semver v0.9.0 Sep 03 19:14:14.231 INFO kablam! Checking futures-cpupool v0.1.8 Sep 03 19:14:14.313 INFO kablam! Checking bit-set v0.5.0 Sep 03 19:14:15.171 INFO kablam! Checking pbr v1.0.1 Sep 03 19:14:15.886 INFO kablam! Checking bytes v0.4.8 Sep 03 19:14:17.056 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 03 19:14:19.190 INFO kablam! Checking petgraph v0.4.12 Sep 03 19:14:20.733 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 03 19:14:21.692 INFO kablam! Checking tar v0.4.16 Sep 03 19:14:24.113 INFO kablam! Compiling thread_local v0.3.5 Sep 03 19:14:26.349 INFO kablam! Checking log v0.3.9 Sep 03 19:14:26.381 INFO kablam! Checking want v0.0.4 Sep 03 19:14:27.558 INFO kablam! Checking mio v0.6.15 Sep 03 19:14:27.601 INFO kablam! Checking parking_lot_core v0.2.14 Sep 03 19:14:27.711 INFO kablam! Checking rand v0.3.22 Sep 03 19:14:27.919 INFO kablam! Checking tempdir v0.3.7 Sep 03 19:14:28.155 INFO kablam! Checking uuid v0.6.5 Sep 03 19:14:28.975 INFO kablam! Checking tempfile v3.0.2 Sep 03 19:14:29.924 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 19:14:29.924 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 03 19:14:29.924 INFO kablam! | Sep 03 19:14:29.924 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 03 19:14:29.924 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 19:14:29.924 INFO kablam! | Sep 03 19:14:29.924 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 19:14:29.924 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 03 19:14:29.925 INFO kablam! | Sep 03 19:14:29.925 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 19:14:29.925 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 19:14:29.925 INFO kablam! 7 | | { Sep 03 19:14:29.925 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 19:14:29.925 INFO kablam! ... | Sep 03 19:14:29.925 INFO kablam! 13 | | None Sep 03 19:14:29.925 INFO kablam! 14 | | } Sep 03 19:14:29.925 INFO kablam! | |_____^ Sep 03 19:14:29.925 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 19:14:29.925 INFO kablam! Sep 03 19:14:30.026 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 19:14:30.026 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 03 19:14:30.026 INFO kablam! | Sep 03 19:14:30.026 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 03 19:14:30.026 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 19:14:30.027 INFO kablam! | Sep 03 19:14:30.027 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 19:14:30.027 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 03 19:14:30.027 INFO kablam! | Sep 03 19:14:30.027 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 19:14:30.027 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 19:14:30.027 INFO kablam! 7 | | { Sep 03 19:14:30.027 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 19:14:30.027 INFO kablam! ... | Sep 03 19:14:30.027 INFO kablam! 13 | | None Sep 03 19:14:30.027 INFO kablam! 14 | | } Sep 03 19:14:30.027 INFO kablam! | |_____^ Sep 03 19:14:30.028 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 19:14:30.028 INFO kablam! Sep 03 19:14:30.064 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 19:14:30.064 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 03 19:14:30.064 INFO kablam! | Sep 03 19:14:30.064 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 03 19:14:30.064 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 19:14:30.080 INFO kablam! | Sep 03 19:14:30.081 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 19:14:30.081 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 03 19:14:30.081 INFO kablam! | Sep 03 19:14:30.081 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 19:14:30.081 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 19:14:30.081 INFO kablam! 7 | | { Sep 03 19:14:30.081 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 19:14:30.081 INFO kablam! ... | Sep 03 19:14:30.081 INFO kablam! 13 | | None Sep 03 19:14:30.081 INFO kablam! 14 | | } Sep 03 19:14:30.081 INFO kablam! | |_____^ Sep 03 19:14:30.082 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 19:14:30.082 INFO kablam! Sep 03 19:14:30.091 INFO kablam! error[E0034]: multiple applicable items in scope Sep 03 19:14:30.091 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 03 19:14:30.091 INFO kablam! | Sep 03 19:14:30.091 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 03 19:14:30.091 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 03 19:14:30.092 INFO kablam! | Sep 03 19:14:30.092 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 03 19:14:30.092 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 03 19:14:30.092 INFO kablam! | Sep 03 19:14:30.093 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 03 19:14:30.093 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 03 19:14:30.093 INFO kablam! 7 | | { Sep 03 19:14:30.093 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 03 19:14:30.093 INFO kablam! ... | Sep 03 19:14:30.093 INFO kablam! 13 | | None Sep 03 19:14:30.093 INFO kablam! 14 | | } Sep 03 19:14:30.093 INFO kablam! | |_____^ Sep 03 19:14:30.093 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 03 19:14:30.094 INFO kablam! Sep 03 19:14:31.018 INFO kablam! error: aborting due to 4 previous errors Sep 03 19:14:31.018 INFO kablam! Sep 03 19:14:31.018 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 03 19:14:31.049 INFO kablam! error: Could not compile `petgraph`. Sep 03 19:14:31.049 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 19:14:59.704 INFO kablam! error: build failed Sep 03 19:14:59.714 INFO kablam! su: No module specific data is present Sep 03 19:15:00.258 INFO running `"docker" "rm" "-f" "58c2415743b15aef5996b70a42101b8d2165614c97ff38742301a9212c656d9d"` Sep 03 19:15:00.426 INFO blam! 58c2415743b15aef5996b70a42101b8d2165614c97ff38742301a9212c656d9d