Dec 12 00:20:16.502 INFO checking Shnitz/aoc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:20:16.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 00:20:16.739 INFO [stdout] 27c23b0b77ea2655cd717ba8c2caba419db5ef0a1fbcfd0bf64af932382a33be
Dec 12 00:20:16.746 INFO running `"docker" "start" "-a" "27c23b0b77ea2655cd717ba8c2caba419db5ef0a1fbcfd0bf64af932382a33be"`
Dec 12 00:20:18.080 INFO [stderr] usermod: no changes
Dec 12 00:20:18.252 INFO [stderr]     Checking ordermap v0.3.2
Dec 12 00:20:18.252 INFO [stderr]     Checking roots v0.0.2
Dec 12 00:20:19.672 INFO [stderr]     Checking petgraph v0.4.10
Dec 12 00:20:21.537 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 00:20:21.538 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19
Dec 12 00:20:21.538 INFO [stderr]      |
Dec 12 00:20:21.538 INFO [stderr] 1173 |         self.iter.find_map(|(i, node)| {
Dec 12 00:20:21.538 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 00:20:21.539 INFO [stderr]      |
Dec 12 00:20:21.539 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 00:20:21.539 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 12 00:20:21.539 INFO [stderr]      |
Dec 12 00:20:21.540 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 00:20:21.540 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 00:20:21.540 INFO [stderr] 7    | |     {
Dec 12 00:20:21.540 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 00:20:21.540 INFO [stderr] ...    |
Dec 12 00:20:21.541 INFO [stderr] 13   | |         None
Dec 12 00:20:21.541 INFO [stderr] 14   | |     }
Dec 12 00:20:21.541 INFO [stderr]      | |_____^
Dec 12 00:20:21.541 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 00:20:21.542 INFO [stderr] 
Dec 12 00:20:21.552 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 00:20:21.553 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19
Dec 12 00:20:21.553 INFO [stderr]      |
Dec 12 00:20:21.553 INFO [stderr] 1365 |         self.iter.find_map(|(i, edge)|
Dec 12 00:20:21.554 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 00:20:21.554 INFO [stderr]      |
Dec 12 00:20:21.554 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 00:20:21.554 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 12 00:20:21.555 INFO [stderr]      |
Dec 12 00:20:21.555 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 00:20:21.555 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 00:20:21.556 INFO [stderr] 7    | |     {
Dec 12 00:20:21.556 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 00:20:21.556 INFO [stderr] ...    |
Dec 12 00:20:21.556 INFO [stderr] 13   | |         None
Dec 12 00:20:21.557 INFO [stderr] 14   | |     }
Dec 12 00:20:21.557 INFO [stderr]      | |_____^
Dec 12 00:20:21.557 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 00:20:21.557 INFO [stderr] 
Dec 12 00:20:21.560 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 00:20:21.560 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19
Dec 12 00:20:21.560 INFO [stderr]      |
Dec 12 00:20:21.560 INFO [stderr] 1529 |         self.iter.find_map(|(i, node)| {
Dec 12 00:20:21.561 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 00:20:21.561 INFO [stderr]      |
Dec 12 00:20:21.561 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 00:20:21.561 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 12 00:20:21.562 INFO [stderr]      |
Dec 12 00:20:21.562 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 00:20:21.562 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 00:20:21.562 INFO [stderr] 7    | |     {
Dec 12 00:20:21.562 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 00:20:21.563 INFO [stderr] ...    |
Dec 12 00:20:21.563 INFO [stderr] 13   | |         None
Dec 12 00:20:21.563 INFO [stderr] 14   | |     }
Dec 12 00:20:21.563 INFO [stderr]      | |_____^
Dec 12 00:20:21.564 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 00:20:21.564 INFO [stderr] 
Dec 12 00:20:21.564 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 00:20:21.564 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19
Dec 12 00:20:21.565 INFO [stderr]      |
Dec 12 00:20:21.565 INFO [stderr] 1575 |         self.iter.find_map(|(i, node)| {
Dec 12 00:20:21.565 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 00:20:21.565 INFO [stderr]      |
Dec 12 00:20:21.566 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 00:20:21.566 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 12 00:20:21.566 INFO [stderr]      |
Dec 12 00:20:21.567 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 00:20:21.567 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 00:20:21.567 INFO [stderr] 7    | |     {
Dec 12 00:20:21.568 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 00:20:21.568 INFO [stderr] ...    |
Dec 12 00:20:21.568 INFO [stderr] 13   | |         None
Dec 12 00:20:21.568 INFO [stderr] 14   | |     }
Dec 12 00:20:21.569 INFO [stderr]      | |_____^
Dec 12 00:20:21.569 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 00:20:21.569 INFO [stderr] 
Dec 12 00:20:21.810 INFO [stderr] error: aborting due to 4 previous errors
Dec 12 00:20:21.810 INFO [stderr] 
Dec 12 00:20:21.810 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 12 00:20:21.823 INFO [stderr] error: Could not compile `petgraph`.
Dec 12 00:20:21.823 INFO [stderr] 
Dec 12 00:20:21.823 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 00:20:21.825 INFO [stderr] su: No module specific data is present
Dec 12 00:20:22.761 INFO running `"docker" "inspect" "27c23b0b77ea2655cd717ba8c2caba419db5ef0a1fbcfd0bf64af932382a33be"`
Dec 12 00:20:23.094 INFO running `"docker" "rm" "-f" "27c23b0b77ea2655cd717ba8c2caba419db5ef0a1fbcfd0bf64af932382a33be"`
Dec 12 00:20:23.415 INFO [stdout] 27c23b0b77ea2655cd717ba8c2caba419db5ef0a1fbcfd0bf64af932382a33be