Nov 17 16:59:47.450 INFO testing AlisCode/AdventOfCode2017 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 16:59:47.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 16:59:47.945 INFO [stdout] 0fc4fb1f830e806ab41dbae388550bd4c60ecff61e28e35e9a7aa2f3dbf8588c
Nov 17 16:59:47.948 INFO running `"docker" "start" "-a" "0fc4fb1f830e806ab41dbae388550bd4c60ecff61e28e35e9a7aa2f3dbf8588c"`
Nov 17 16:59:48.991 INFO [stderr] usermod: no changes
Nov 17 16:59:49.127 INFO [stderr]    Compiling itertools v0.7.4
Nov 17 16:59:49.127 INFO [stderr]    Compiling petgraph v0.4.10
Nov 17 16:59:49.127 INFO [stderr]    Compiling day20_parser v1.0.0 (/source/day20_parser)
Nov 17 16:59:49.127 INFO [stderr]    Compiling day12_parser v1.0.0 (/source/day12_parser)
Nov 17 16:59:49.135 INFO [stderr]    Compiling day23_parser v1.0.0 (/source/day23_parser)
Nov 17 16:59:49.135 INFO [stderr]    Compiling day18_parser v1.0.0 (/source/day18_parser)
Nov 17 16:59:49.135 INFO [stderr]    Compiling day25_parser v1.0.0 (/source/day25_parser)
Nov 17 16:59:49.135 INFO [stderr]    Compiling day9_parser v1.0.0 (/source/day9_parser)
Nov 17 16:59:55.777 INFO [stderr]    Compiling day16_parser v1.0.0 (/source/day16_parser)
Nov 17 16:59:56.157 INFO [stderr]    Compiling day8_parser v1.0.0 (/source/day8_parser)
Nov 17 16:59:56.315 INFO [stderr]    Compiling rayon v0.9.0
Nov 17 17:00:01.219 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 17:00:01.219 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19
Nov 17 17:00:01.220 INFO [stderr]      |
Nov 17 17:00:01.220 INFO [stderr] 1173 |         self.iter.find_map(|(i, node)| {
Nov 17 17:00:01.220 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 17:00:01.221 INFO [stderr]      |
Nov 17 17:00:01.221 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 17:00:01.221 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 17 17:00:01.221 INFO [stderr]      |
Nov 17 17:00:01.222 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 17:00:01.222 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 17:00:01.222 INFO [stderr] 7    | |     {
Nov 17 17:00:01.223 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 17:00:01.223 INFO [stderr] ...    |
Nov 17 17:00:01.223 INFO [stderr] 13   | |         None
Nov 17 17:00:01.224 INFO [stderr] 14   | |     }
Nov 17 17:00:01.224 INFO [stderr]      | |_____^
Nov 17 17:00:01.224 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 17:00:01.225 INFO [stderr] 
Nov 17 17:00:01.235 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 17:00:01.235 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] 1365 |         self.iter.find_map(|(i, edge)|
Nov 17 17:00:01.235 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 17:00:01.235 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 17:00:01.235 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 17:00:01.235 INFO [stderr] 7    | |     {
Nov 17 17:00:01.235 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 17:00:01.235 INFO [stderr] ...    |
Nov 17 17:00:01.235 INFO [stderr] 13   | |         None
Nov 17 17:00:01.235 INFO [stderr] 14   | |     }
Nov 17 17:00:01.235 INFO [stderr]      | |_____^
Nov 17 17:00:01.235 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 17:00:01.235 INFO [stderr] 
Nov 17 17:00:01.235 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 17:00:01.235 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] 1529 |         self.iter.find_map(|(i, node)| {
Nov 17 17:00:01.235 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 17:00:01.235 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 17 17:00:01.235 INFO [stderr]      |
Nov 17 17:00:01.235 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 17:00:01.235 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 17:00:01.235 INFO [stderr] 7    | |     {
Nov 17 17:00:01.235 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 17:00:01.235 INFO [stderr] ...    |
Nov 17 17:00:01.235 INFO [stderr] 13   | |         None
Nov 17 17:00:01.235 INFO [stderr] 14   | |     }
Nov 17 17:00:01.235 INFO [stderr]      | |_____^
Nov 17 17:00:01.235 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 17:00:01.235 INFO [stderr] 
Nov 17 17:00:01.240 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 17:00:01.240 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19
Nov 17 17:00:01.240 INFO [stderr]      |
Nov 17 17:00:01.240 INFO [stderr] 1575 |         self.iter.find_map(|(i, node)| {
Nov 17 17:00:01.240 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 17:00:01.240 INFO [stderr]      |
Nov 17 17:00:01.240 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 17:00:01.240 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 17 17:00:01.240 INFO [stderr]      |
Nov 17 17:00:01.240 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 17:00:01.240 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 17:00:01.240 INFO [stderr] 7    | |     {
Nov 17 17:00:01.240 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 17:00:01.240 INFO [stderr] ...    |
Nov 17 17:00:01.241 INFO [stderr] 13   | |         None
Nov 17 17:00:01.241 INFO [stderr] 14   | |     }
Nov 17 17:00:01.241 INFO [stderr]      | |_____^
Nov 17 17:00:01.241 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 17:00:01.241 INFO [stderr] 
Nov 17 17:00:01.702 INFO [stderr] error: aborting due to 4 previous errors
Nov 17 17:00:01.703 INFO [stderr] 
Nov 17 17:00:01.715 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 17 17:00:01.737 INFO [stderr] error: Could not compile `petgraph`.
Nov 17 17:00:01.743 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 17:00:05.016 INFO [stderr] error: build failed
Nov 17 17:00:05.019 INFO [stderr] su: No module specific data is present
Nov 17 17:00:05.838 INFO running `"docker" "inspect" "0fc4fb1f830e806ab41dbae388550bd4c60ecff61e28e35e9a7aa2f3dbf8588c"`
Nov 17 17:00:06.244 INFO running `"docker" "rm" "-f" "0fc4fb1f830e806ab41dbae388550bd4c60ecff61e28e35e9a7aa2f3dbf8588c"`
Nov 17 17:00:06.591 INFO [stdout] 0fc4fb1f830e806ab41dbae388550bd4c60ecff61e28e35e9a7aa2f3dbf8588c