Nov 28 14:41:41.075 INFO checking AlisCode/AdventOfCode2017 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 14:41:41.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 28 14:41:41.560 INFO [stdout] b027a05b86c413047b20eccebe2726e57ec9933ce197db8708f467717b7d2fd2 Nov 28 14:41:41.562 INFO running `"docker" "start" "-a" "b027a05b86c413047b20eccebe2726e57ec9933ce197db8708f467717b7d2fd2"` Nov 28 14:41:43.008 INFO [stderr] usermod: no changes Nov 28 14:41:43.200 INFO [stderr] Checking ordermap v0.3.2 Nov 28 14:41:43.200 INFO [stderr] Checking itertools v0.7.4 Nov 28 14:41:43.215 INFO [stderr] Checking day8_parser v1.0.0 (/source/day8_parser) Nov 28 14:41:43.215 INFO [stderr] Checking day9_parser v1.0.0 (/source/day9_parser) Nov 28 14:41:43.215 INFO [stderr] Checking day16_parser v1.0.0 (/source/day16_parser) Nov 28 14:41:43.215 INFO [stderr] Checking day18_parser v1.0.0 (/source/day18_parser) Nov 28 14:41:43.215 INFO [stderr] Checking day23_parser v1.0.0 (/source/day23_parser) Nov 28 14:41:43.215 INFO [stderr] Checking day12_parser v1.0.0 (/source/day12_parser) Nov 28 14:41:47.252 INFO [stderr] Checking day20_parser v1.0.0 (/source/day20_parser) Nov 28 14:41:47.407 INFO [stderr] Checking day25_parser v1.0.0 (/source/day25_parser) Nov 28 14:41:52.941 INFO [stderr] Checking rayon v0.9.0 Nov 28 14:41:55.416 INFO [stderr] Checking petgraph v0.4.10 Nov 28 14:41:56.112 INFO [stderr] Checking day7_parser v1.0.0 (/source/day7_parser) Nov 28 14:41:58.364 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:41:58.365 INFO [stderr] --> day7_parser/src/lib.rs:86:13 Nov 28 14:41:58.365 INFO [stderr] | Nov 28 14:41:58.365 INFO [stderr] 86 | let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list)); Nov 28 14:41:58.365 INFO [stderr] | ----^^^^^^ Nov 28 14:41:58.366 INFO [stderr] | | Nov 28 14:41:58.366 INFO [stderr] | help: remove this `mut` Nov 28 14:41:58.366 INFO [stderr] | Nov 28 14:41:58.366 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:41:58.366 INFO [stderr] Nov 28 14:41:58.366 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:41:58.366 INFO [stderr] --> day7_parser/src/lib.rs:89:13 Nov 28 14:41:58.367 INFO [stderr] | Nov 28 14:41:58.367 INFO [stderr] 89 | let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list)); Nov 28 14:41:58.367 INFO [stderr] | ----^^^^^^ Nov 28 14:41:58.367 INFO [stderr] | | Nov 28 14:41:58.367 INFO [stderr] | help: remove this `mut` Nov 28 14:41:58.367 INFO [stderr] Nov 28 14:41:58.981 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:41:58.981 INFO [stderr] --> day7_parser/src/lib.rs:86:13 Nov 28 14:41:58.981 INFO [stderr] | Nov 28 14:41:58.981 INFO [stderr] 86 | let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list)); Nov 28 14:41:58.981 INFO [stderr] | ----^^^^^^ Nov 28 14:41:58.981 INFO [stderr] | | Nov 28 14:41:58.981 INFO [stderr] | help: remove this `mut` Nov 28 14:41:58.981 INFO [stderr] | Nov 28 14:41:58.981 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:41:58.981 INFO [stderr] Nov 28 14:41:58.981 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:41:58.981 INFO [stderr] --> day7_parser/src/lib.rs:89:13 Nov 28 14:41:58.981 INFO [stderr] | Nov 28 14:41:58.981 INFO [stderr] 89 | let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list)); Nov 28 14:41:58.981 INFO [stderr] | ----^^^^^^ Nov 28 14:41:58.981 INFO [stderr] | | Nov 28 14:41:58.981 INFO [stderr] | help: remove this `mut` Nov 28 14:41:58.981 INFO [stderr] Nov 28 14:42:01.494 INFO [stderr] error[E0034]: multiple applicable items in scope Nov 28 14:42:01.494 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19 Nov 28 14:42:01.494 INFO [stderr] | Nov 28 14:42:01.494 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Nov 28 14:42:01.494 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Nov 28 14:42:01.504 INFO [stderr] | Nov 28 14:42:01.505 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Nov 28 14:42:01.505 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Nov 28 14:42:01.505 INFO [stderr] | Nov 28 14:42:01.505 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Nov 28 14:42:01.505 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Nov 28 14:42:01.505 INFO [stderr] 7 | | { Nov 28 14:42:01.505 INFO [stderr] 8 | | while let Some(elt) = self.next() { Nov 28 14:42:01.505 INFO [stderr] ... | Nov 28 14:42:01.505 INFO [stderr] 13 | | None Nov 28 14:42:01.505 INFO [stderr] 14 | | } Nov 28 14:42:01.505 INFO [stderr] | |_____^ Nov 28 14:42:01.505 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Nov 28 14:42:01.505 INFO [stderr] Nov 28 14:42:01.536 INFO [stderr] error[E0034]: multiple applicable items in scope Nov 28 14:42:01.537 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19 Nov 28 14:42:01.537 INFO [stderr] | Nov 28 14:42:01.537 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Nov 28 14:42:01.537 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Nov 28 14:42:01.537 INFO [stderr] | Nov 28 14:42:01.537 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Nov 28 14:42:01.537 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Nov 28 14:42:01.537 INFO [stderr] | Nov 28 14:42:01.537 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Nov 28 14:42:01.537 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Nov 28 14:42:01.537 INFO [stderr] 7 | | { Nov 28 14:42:01.537 INFO [stderr] 8 | | while let Some(elt) = self.next() { Nov 28 14:42:01.537 INFO [stderr] ... | Nov 28 14:42:01.537 INFO [stderr] 13 | | None Nov 28 14:42:01.537 INFO [stderr] 14 | | } Nov 28 14:42:01.537 INFO [stderr] | |_____^ Nov 28 14:42:01.537 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Nov 28 14:42:01.537 INFO [stderr] Nov 28 14:42:01.546 INFO [stderr] error[E0034]: multiple applicable items in scope Nov 28 14:42:01.546 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19 Nov 28 14:42:01.547 INFO [stderr] | Nov 28 14:42:01.547 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Nov 28 14:42:01.548 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Nov 28 14:42:01.548 INFO [stderr] | Nov 28 14:42:01.549 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Nov 28 14:42:01.550 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Nov 28 14:42:01.550 INFO [stderr] | Nov 28 14:42:01.556 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Nov 28 14:42:01.557 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Nov 28 14:42:01.557 INFO [stderr] 7 | | { Nov 28 14:42:01.558 INFO [stderr] 8 | | while let Some(elt) = self.next() { Nov 28 14:42:01.558 INFO [stderr] ... | Nov 28 14:42:01.559 INFO [stderr] 13 | | None Nov 28 14:42:01.560 INFO [stderr] 14 | | } Nov 28 14:42:01.560 INFO [stderr] | |_____^ Nov 28 14:42:01.561 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Nov 28 14:42:01.561 INFO [stderr] Nov 28 14:42:01.572 INFO [stderr] error[E0034]: multiple applicable items in scope Nov 28 14:42:01.573 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19 Nov 28 14:42:01.573 INFO [stderr] | Nov 28 14:42:01.574 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Nov 28 14:42:01.575 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Nov 28 14:42:01.575 INFO [stderr] | Nov 28 14:42:01.576 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Nov 28 14:42:01.577 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Nov 28 14:42:01.577 INFO [stderr] | Nov 28 14:42:01.578 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Nov 28 14:42:01.578 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Nov 28 14:42:01.579 INFO [stderr] 7 | | { Nov 28 14:42:01.579 INFO [stderr] 8 | | while let Some(elt) = self.next() { Nov 28 14:42:01.580 INFO [stderr] ... | Nov 28 14:42:01.581 INFO [stderr] 13 | | None Nov 28 14:42:01.581 INFO [stderr] 14 | | } Nov 28 14:42:01.582 INFO [stderr] | |_____^ Nov 28 14:42:01.582 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Nov 28 14:42:01.588 INFO [stderr] Nov 28 14:42:02.184 INFO [stderr] error: aborting due to 4 previous errors Nov 28 14:42:02.184 INFO [stderr] Nov 28 14:42:02.184 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Nov 28 14:42:02.187 INFO [stderr] error: Could not compile `petgraph`. Nov 28 14:42:02.187 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 28 14:42:02.944 INFO [stderr] error: build failed Nov 28 14:42:02.944 INFO [stderr] su: No module specific data is present Nov 28 14:42:03.953 INFO running `"docker" "inspect" "b027a05b86c413047b20eccebe2726e57ec9933ce197db8708f467717b7d2fd2"` Nov 28 14:42:04.257 INFO running `"docker" "rm" "-f" "b027a05b86c413047b20eccebe2726e57ec9933ce197db8708f467717b7d2fd2"` Nov 28 14:42:04.580 INFO [stdout] b027a05b86c413047b20eccebe2726e57ec9933ce197db8708f467717b7d2fd2