Sep 17 10:44:47.111 INFO checking vitiral/artifact against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 10:44:47.111 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 10:44:47.111 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 10:44:47.612 INFO blam! 38129d8b6f3cbb7f3266cb48fbdf3c40d98b7c884d5cf45f237a33c22e12390d Sep 17 10:44:47.614 INFO running `"docker" "start" "-a" "38129d8b6f3cbb7f3266cb48fbdf3c40d98b7c884d5cf45f237a33c22e12390d"` Sep 17 10:44:48.931 INFO kablam! usermod: no changes Sep 17 10:44:49.520 INFO kablam! Checking cfg-if v0.1.4 Sep 17 10:44:49.520 INFO kablam! Checking byteorder v1.2.3 Sep 17 10:44:49.520 INFO kablam! Checking lazy_static v1.0.1 Sep 17 10:44:49.543 INFO kablam! Checking futures v0.1.23 Sep 17 10:44:49.543 INFO kablam! Compiling pkg-config v0.3.11 Sep 17 10:44:49.543 INFO kablam! Compiling cc v1.0.18 Sep 17 10:44:49.543 INFO kablam! Compiling void v1.0.2 Sep 17 10:44:49.543 INFO kablam! Compiling libc v0.2.42 Sep 17 10:44:50.179 INFO kablam! Compiling siphasher v0.2.2 Sep 17 10:44:50.695 INFO kablam! Compiling ucd-util v0.1.1 Sep 17 10:44:51.079 INFO kablam! Compiling serde v1.0.70 Sep 17 10:44:55.463 INFO kablam! Compiling regex v1.0.1 Sep 17 10:44:59.352 INFO kablam! Compiling unicode-segmentation v1.2.1 Sep 17 10:44:59.665 INFO kablam! Compiling utf8-ranges v1.0.0 Sep 17 10:45:04.012 INFO kablam! Compiling stable_deref_trait v1.1.0 Sep 17 10:45:05.636 INFO kablam! Compiling openssl v0.9.24 Sep 17 10:45:05.655 INFO kablam! Compiling smallvec v0.6.2 Sep 17 10:45:05.707 INFO kablam! Compiling nodrop v0.1.12 Sep 17 10:45:05.972 INFO kablam! Compiling regex v0.2.11 Sep 17 10:45:06.330 INFO kablam! Compiling build_const v0.2.1 Sep 17 10:45:06.667 INFO kablam! Checking linked-hash-map v0.5.1 Sep 17 10:45:07.496 INFO kablam! Checking scoped-tls v0.1.2 Sep 17 10:45:10.548 INFO kablam! Compiling memoffset v0.2.1 Sep 17 10:45:10.639 INFO kablam! Compiling bitflags v1.0.3 Sep 17 10:45:10.864 INFO kablam! Compiling scopeguard v0.3.3 Sep 17 10:45:11.257 INFO kablam! Checking take v0.1.0 Sep 17 10:45:12.016 INFO kablam! Compiling either v1.5.0 Sep 17 10:45:12.092 INFO kablam! Compiling dtoa v0.4.3 Sep 17 10:45:12.532 INFO kablam! Compiling same-file v1.0.2 Sep 17 10:45:12.689 INFO kablam! Compiling remove_dir_all v0.5.1 Sep 17 10:45:13.468 INFO kablam! Checking try-lock v0.1.0 Sep 17 10:45:14.564 INFO kablam! Compiling std_prelude v0.2.12 Sep 17 10:45:14.640 INFO kablam! Checking smallvec v0.2.1 Sep 17 10:45:15.485 INFO kablam! Compiling itoa v0.4.2 Sep 17 10:45:15.510 INFO kablam! Checking unicode-normalization v0.1.7 Sep 17 10:45:15.512 INFO kablam! Compiling shellexpand v1.0.0 Sep 17 10:45:15.588 INFO kablam! Compiling case v0.1.0 Sep 17 10:45:16.000 INFO kablam! Checking maplit v1.0.1 Sep 17 10:45:16.922 INFO kablam! Checking quick-error v1.2.2 Sep 17 10:45:17.067 INFO kablam! Compiling rayon-core v1.4.0 Sep 17 10:45:18.145 INFO kablam! Compiling taken v0.1.1 Sep 17 10:45:18.707 INFO kablam! Checking expect_macro v0.2.1 Sep 17 10:45:19.111 INFO kablam! Compiling num-traits v0.2.5 Sep 17 10:45:19.256 INFO kablam! Checking adler32 v1.0.3 Sep 17 10:45:19.486 INFO kablam! Checking termcolor v0.3.6 Sep 17 10:45:19.559 INFO kablam! Checking semver-parser v0.7.0 Sep 17 10:45:19.635 INFO kablam! Checking fixedbitset v0.1.9 Sep 17 10:45:20.404 INFO kablam! Checking bit-vec v0.5.0 Sep 17 10:45:20.581 INFO kablam! Checking ordermap v0.3.5 Sep 17 10:45:22.007 INFO kablam! Checking groupable v0.2.0 Sep 17 10:45:22.018 INFO kablam! Checking difference v2.0.0 Sep 17 10:45:22.743 INFO kablam! Checking environment v0.1.1 Sep 17 10:45:23.193 INFO kablam! Checking rand v0.4.2 Sep 17 10:45:23.405 INFO kablam! Checking atty v0.2.10 Sep 17 10:45:23.818 INFO kablam! Checking time v0.1.40 Sep 17 10:45:23.906 INFO kablam! Checking xattr v0.2.2 Sep 17 10:45:24.164 INFO kablam! Checking wait-timeout v0.1.5 Sep 17 10:45:24.267 INFO kablam! Compiling unicase v1.4.2 Sep 17 10:45:24.540 INFO kablam! Compiling unicase v2.1.0 Sep 17 10:45:25.975 INFO kablam! Compiling proc-macro2 v0.4.6 Sep 17 10:45:26.592 INFO kablam! Checking crossbeam-utils v0.3.2 Sep 17 10:45:28.175 INFO kablam! Checking net2 v0.2.33 Sep 17 10:45:28.448 INFO kablam! Checking log v0.4.3 Sep 17 10:45:28.685 INFO kablam! Checking crossbeam-utils v0.2.2 Sep 17 10:45:28.729 INFO kablam! Checking filetime v0.2.1 Sep 17 10:45:29.528 INFO kablam! Checking encoding_rs v0.7.2 Sep 17 10:45:30.563 INFO kablam! Checking colored v1.6.1 Sep 17 10:45:30.919 INFO kablam! Compiling unreachable v1.0.0 Sep 17 10:45:31.405 INFO kablam! Compiling regex-syntax v0.6.1 Sep 17 10:45:31.984 INFO kablam! Compiling regex-syntax v0.5.6 Sep 17 10:45:32.420 INFO kablam! Compiling memchr v2.0.1 Sep 17 10:45:35.735 INFO kablam! Compiling num_cpus v1.8.0 Sep 17 10:45:41.191 INFO kablam! Compiling owning_ref v0.3.3 Sep 17 10:45:45.039 INFO kablam! Compiling heck v0.3.0 Sep 17 10:45:45.303 INFO kablam! Compiling openssl-sys v0.9.33 Sep 17 10:45:45.485 INFO kablam! Compiling backtrace-sys v0.1.23 Sep 17 10:45:50.759 INFO kablam! Compiling miniz-sys v0.1.10 Sep 17 10:45:53.482 INFO kablam! Compiling arrayvec v0.4.7 Sep 17 10:45:55.367 INFO kablam! Checking yaml-rust v0.4.0 Sep 17 10:45:55.682 INFO kablam! Compiling crc v1.8.1 Sep 17 10:45:59.107 INFO kablam! Checking base64 v0.9.2 Sep 17 10:45:59.594 INFO kablam! Checking base64 v0.6.0 Sep 17 10:46:14.384 INFO kablam! Compiling itertools v0.7.8 Sep 17 10:46:15.933 INFO kablam! Compiling walkdir v2.1.4 Sep 17 10:46:32.008 INFO kablam! Checking tokio-executor v0.1.2 Sep 17 10:46:32.479 INFO kablam! Checking tokio-service v0.1.0 Sep 17 10:46:32.887 INFO kablam! Checking relay v0.1.1 Sep 17 10:46:32.932 INFO kablam! Checking humantime v1.1.1 Sep 17 10:46:33.769 INFO kablam! Checking semver v0.9.0 Sep 17 10:46:33.937 INFO kablam! Checking bytes v0.4.8 Sep 17 10:46:34.120 INFO kablam! Checking futures-cpupool v0.1.8 Sep 17 10:46:34.389 INFO kablam! Checking aho-corasick v0.6.6 Sep 17 10:46:35.915 INFO kablam! Checking bit-set v0.5.0 Sep 17 10:46:36.092 INFO kablam! Checking pretty_assertions v0.5.1 Sep 17 10:46:37.247 INFO kablam! Checking petgraph v0.4.12 Sep 17 10:46:37.499 INFO kablam! Checking crossbeam-epoch v0.4.3 Sep 17 10:46:38.039 INFO kablam! Checking pbr v1.0.1 Sep 17 10:46:38.463 INFO kablam! Checking crossbeam-epoch v0.3.1 Sep 17 10:46:38.797 INFO kablam! Checking tar v0.4.16 Sep 17 10:46:38.856 INFO kablam! Checking thread_local v0.3.5 Sep 17 10:46:40.820 INFO kablam! Checking log v0.3.9 Sep 17 10:46:41.208 INFO kablam! Checking want v0.0.4 Sep 17 10:46:42.501 INFO kablam! Checking mio v0.6.15 Sep 17 10:46:43.021 INFO kablam! Checking rand v0.3.22 Sep 17 10:46:43.021 INFO kablam! Checking parking_lot_core v0.2.14 Sep 17 10:46:44.083 INFO kablam! Checking tempdir v0.3.7 Sep 17 10:46:46.544 INFO kablam! Checking uuid v0.6.5 Sep 17 10:46:46.647 INFO kablam! Checking tempfile v3.0.2 Sep 17 10:46:47.472 INFO kablam! Compiling nix v0.11.0 Sep 17 10:46:48.740 INFO kablam! Compiling quote v0.6.3 Sep 17 10:46:51.283 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:51.284 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Sep 17 10:46:51.284 INFO kablam! | Sep 17 10:46:51.284 INFO kablam! 1171 | self.iter.find_map(|(i, node)| { Sep 17 10:46:51.285 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:51.285 INFO kablam! | Sep 17 10:46:51.285 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:51.286 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:51.286 INFO kablam! | Sep 17 10:46:51.286 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:51.287 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:51.287 INFO kablam! 7 | | { Sep 17 10:46:51.287 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:51.288 INFO kablam! ... | Sep 17 10:46:51.288 INFO kablam! 13 | | None Sep 17 10:46:51.288 INFO kablam! 14 | | } Sep 17 10:46:51.289 INFO kablam! | |_____^ Sep 17 10:46:51.289 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:51.289 INFO kablam! Sep 17 10:46:51.443 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:51.443 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Sep 17 10:46:51.444 INFO kablam! | Sep 17 10:46:51.444 INFO kablam! 1363 | self.iter.find_map(|(i, edge)| Sep 17 10:46:51.444 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:51.445 INFO kablam! | Sep 17 10:46:51.445 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:51.445 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:51.446 INFO kablam! | Sep 17 10:46:51.446 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:51.446 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:51.447 INFO kablam! 7 | | { Sep 17 10:46:51.447 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:51.447 INFO kablam! ... | Sep 17 10:46:51.447 INFO kablam! 13 | | None Sep 17 10:46:51.448 INFO kablam! 14 | | } Sep 17 10:46:51.448 INFO kablam! | |_____^ Sep 17 10:46:51.448 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:51.448 INFO kablam! Sep 17 10:46:51.499 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:51.499 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Sep 17 10:46:51.499 INFO kablam! | Sep 17 10:46:51.500 INFO kablam! 1527 | self.iter.find_map(|(i, node)| { Sep 17 10:46:51.500 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:51.500 INFO kablam! | Sep 17 10:46:51.500 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:51.501 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:51.501 INFO kablam! | Sep 17 10:46:51.501 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:51.501 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:51.502 INFO kablam! 7 | | { Sep 17 10:46:51.502 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:51.502 INFO kablam! ... | Sep 17 10:46:51.502 INFO kablam! 13 | | None Sep 17 10:46:51.503 INFO kablam! 14 | | } Sep 17 10:46:51.503 INFO kablam! | |_____^ Sep 17 10:46:51.503 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:51.504 INFO kablam! Sep 17 10:46:51.525 INFO kablam! error[E0034]: multiple applicable items in scope Sep 17 10:46:51.525 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Sep 17 10:46:51.525 INFO kablam! | Sep 17 10:46:51.525 INFO kablam! 1573 | self.iter.find_map(|(i, node)| { Sep 17 10:46:51.525 INFO kablam! | ^^^^^^^^ multiple `find_map` found Sep 17 10:46:51.525 INFO kablam! | Sep 17 10:46:51.525 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Sep 17 10:46:51.525 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Sep 17 10:46:51.525 INFO kablam! | Sep 17 10:46:51.525 INFO kablam! 5 | / fn find_map(&mut self, mut f: F) -> Option Sep 17 10:46:51.525 INFO kablam! 6 | | where F: FnMut(Self::Item) -> Option Sep 17 10:46:51.525 INFO kablam! 7 | | { Sep 17 10:46:51.525 INFO kablam! 8 | | while let Some(elt) = self.next() { Sep 17 10:46:51.525 INFO kablam! ... | Sep 17 10:46:51.525 INFO kablam! 13 | | None Sep 17 10:46:51.525 INFO kablam! 14 | | } Sep 17 10:46:51.525 INFO kablam! | |_____^ Sep 17 10:46:51.525 INFO kablam! = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Sep 17 10:46:51.525 INFO kablam! Sep 17 10:46:54.225 INFO kablam! error: aborting due to 4 previous errors Sep 17 10:46:54.239 INFO kablam! Sep 17 10:46:54.239 INFO kablam! For more information about this error, try `rustc --explain E0034`. Sep 17 10:46:54.311 INFO kablam! error: Could not compile `petgraph`. Sep 17 10:46:54.311 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 10:47:32.434 INFO kablam! error: build failed Sep 17 10:47:32.436 INFO kablam! su: No module specific data is present Sep 17 10:47:33.673 INFO running `"docker" "rm" "-f" "38129d8b6f3cbb7f3266cb48fbdf3c40d98b7c884d5cf45f237a33c22e12390d"` Sep 17 10:47:33.928 INFO blam! 38129d8b6f3cbb7f3266cb48fbdf3c40d98b7c884d5cf45f237a33c22e12390d