Nov 16 11:59:31.824 INFO testing sunjay/lion against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:59:31.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 11:59:32.280 INFO [stdout] 49157ba49a91458f3515e4b3d9fdd33bf81edde45c8978b5d8101bb02001dcc7
Nov 16 11:59:32.282 INFO running `"docker" "start" "-a" "49157ba49a91458f3515e4b3d9fdd33bf81edde45c8978b5d8101bb02001dcc7"`
Nov 16 11:59:33.682 INFO [stderr] usermod: no changes
Nov 16 11:59:33.863 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 16 11:59:33.863 INFO [stderr]    Compiling bytecount v0.3.2
Nov 16 11:59:33.863 INFO [stderr]    Compiling ordermap v0.3.5
Nov 16 11:59:33.871 INFO [stderr]    Compiling fixedbitset v0.1.9
Nov 16 11:59:33.871 INFO [stderr]    Compiling phf_shared v0.7.22
Nov 16 11:59:33.871 INFO [stderr]    Compiling memchr v1.0.2
Nov 16 11:59:33.871 INFO [stderr]    Compiling nom v4.0.0
Nov 16 11:59:33.871 INFO [stderr]    Compiling smallvec v0.6.4
Nov 16 11:59:35.784 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 16 11:59:36.369 INFO [stderr]    Compiling phf v0.7.22
Nov 16 11:59:37.019 INFO [stderr]    Compiling nix v0.7.0
Nov 16 11:59:37.355 INFO [stderr]    Compiling nom v3.2.1
Nov 16 11:59:37.595 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 16 11:59:38.613 INFO [stderr]    Compiling smallstr v0.1.0
Nov 16 11:59:39.963 INFO [stderr]    Compiling terminfo v0.6.0
Nov 16 11:59:41.292 INFO [stderr]    Compiling petgraph v0.4.12
Nov 16 11:59:50.059 INFO [stderr]    Compiling nom_locate v0.3.1
Nov 16 11:59:50.579 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 16 11:59:50.579 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Nov 16 11:59:50.579 INFO [stderr]      |
Nov 16 11:59:50.579 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Nov 16 11:59:50.579 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 16 11:59:50.579 INFO [stderr]      |
Nov 16 11:59:50.579 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 16 11:59:50.579 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 16 11:59:50.579 INFO [stderr]      |
Nov 16 11:59:50.579 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 16 11:59:50.579 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 16 11:59:50.579 INFO [stderr] 7    | |     {
Nov 16 11:59:50.579 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 16 11:59:50.579 INFO [stderr] ...    |
Nov 16 11:59:50.579 INFO [stderr] 13   | |         None
Nov 16 11:59:50.579 INFO [stderr] 14   | |     }
Nov 16 11:59:50.579 INFO [stderr]      | |_____^
Nov 16 11:59:50.579 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 16 11:59:50.579 INFO [stderr] 
Nov 16 11:59:50.591 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 16 11:59:50.591 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Nov 16 11:59:50.591 INFO [stderr]      |
Nov 16 11:59:50.591 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Nov 16 11:59:50.591 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 16 11:59:50.591 INFO [stderr]      |
Nov 16 11:59:50.591 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 16 11:59:50.591 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 16 11:59:50.591 INFO [stderr]      |
Nov 16 11:59:50.591 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 16 11:59:50.591 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 16 11:59:50.591 INFO [stderr] 7    | |     {
Nov 16 11:59:50.591 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 16 11:59:50.591 INFO [stderr] ...    |
Nov 16 11:59:50.591 INFO [stderr] 13   | |         None
Nov 16 11:59:50.591 INFO [stderr] 14   | |     }
Nov 16 11:59:50.591 INFO [stderr]      | |_____^
Nov 16 11:59:50.591 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 16 11:59:50.591 INFO [stderr] 
Nov 16 11:59:50.607 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 16 11:59:50.607 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Nov 16 11:59:50.607 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 16 11:59:50.607 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 16 11:59:50.607 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 16 11:59:50.607 INFO [stderr] 7    | |     {
Nov 16 11:59:50.607 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 16 11:59:50.607 INFO [stderr] ...    |
Nov 16 11:59:50.607 INFO [stderr] 13   | |         None
Nov 16 11:59:50.607 INFO [stderr] 14   | |     }
Nov 16 11:59:50.607 INFO [stderr]      | |_____^
Nov 16 11:59:50.607 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 16 11:59:50.607 INFO [stderr] 
Nov 16 11:59:50.607 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 16 11:59:50.607 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Nov 16 11:59:50.607 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 16 11:59:50.607 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 16 11:59:50.607 INFO [stderr]      |
Nov 16 11:59:50.607 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 16 11:59:50.607 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 16 11:59:50.607 INFO [stderr] 7    | |     {
Nov 16 11:59:50.607 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 16 11:59:50.607 INFO [stderr] ...    |
Nov 16 11:59:50.607 INFO [stderr] 13   | |         None
Nov 16 11:59:50.607 INFO [stderr] 14   | |     }
Nov 16 11:59:50.607 INFO [stderr]      | |_____^
Nov 16 11:59:50.607 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 16 11:59:50.607 INFO [stderr] 
Nov 16 11:59:51.671 INFO [stderr] error: aborting due to 4 previous errors
Nov 16 11:59:51.671 INFO [stderr] 
Nov 16 11:59:51.671 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 16 11:59:51.711 INFO [stderr] error: Could not compile `petgraph`.
Nov 16 11:59:51.712 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 16 11:59:54.882 INFO [stderr] error: build failed
Nov 16 11:59:54.882 INFO [stderr] su: No module specific data is present
Nov 16 11:59:55.485 INFO running `"docker" "inspect" "49157ba49a91458f3515e4b3d9fdd33bf81edde45c8978b5d8101bb02001dcc7"`
Nov 16 11:59:55.820 INFO running `"docker" "rm" "-f" "49157ba49a91458f3515e4b3d9fdd33bf81edde45c8978b5d8101bb02001dcc7"`
Nov 16 11:59:56.131 INFO [stdout] 49157ba49a91458f3515e4b3d9fdd33bf81edde45c8978b5d8101bb02001dcc7