Dec 11 23:36:44.685 INFO checking Warry/gluon-html against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:36:44.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 23:36:45.218 INFO [stdout] c0666e3f7922d7a11553439067a48588b404b4741b4e827f6068d59b7c4718ff
Dec 11 23:36:45.220 INFO running `"docker" "start" "-a" "c0666e3f7922d7a11553439067a48588b404b4741b4e827f6068d59b7c4718ff"`
Dec 11 23:36:47.278 INFO [stderr] usermod: no changes
Dec 11 23:36:47.746 INFO [stderr]    Compiling serde v1.0.66
Dec 11 23:36:47.748 INFO [stderr]    Compiling either v1.5.0
Dec 11 23:36:47.750 INFO [stderr]     Checking rpds v0.5.0
Dec 11 23:36:47.750 INFO [stderr]    Compiling gluon_vm v0.8.0
Dec 11 23:36:47.750 INFO [stderr]     Checking union-find v0.3.2
Dec 11 23:36:47.750 INFO [stderr]    Compiling gluon v0.8.0
Dec 11 23:36:47.750 INFO [stderr]     Checking frunk_core v0.2.0
Dec 11 23:36:47.833 INFO [stderr]    Compiling petgraph v0.4.12
Dec 11 23:36:51.990 INFO [stderr]     Checking itertools v0.7.8
Dec 11 23:36:54.064 INFO [stderr]     Checking pretty v0.3.3
Dec 11 23:36:54.072 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 11 23:36:55.485 INFO [stderr]    Compiling serde_derive_state_internals v0.4.3
Dec 11 23:36:55.740 INFO [stderr]     Checking env_logger v0.5.10
Dec 11 23:37:00.260 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 11 23:37:00.260 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 11 23:37:00.260 INFO [stderr]      |
Dec 11 23:37:00.261 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 11 23:37:00.261 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 11 23:37:00.280 INFO [stderr]      |
Dec 11 23:37:00.281 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 11 23:37:00.281 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 11 23:37:00.281 INFO [stderr]      |
Dec 11 23:37:00.282 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 11 23:37:00.282 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 11 23:37:00.282 INFO [stderr] 7    | |     {
Dec 11 23:37:00.282 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 11 23:37:00.283 INFO [stderr] ...    |
Dec 11 23:37:00.283 INFO [stderr] 13   | |         None
Dec 11 23:37:00.283 INFO [stderr] 14   | |     }
Dec 11 23:37:00.283 INFO [stderr]      | |_____^
Dec 11 23:37:00.284 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 11 23:37:00.284 INFO [stderr] 
Dec 11 23:37:00.380 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 11 23:37:00.380 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 11 23:37:00.381 INFO [stderr]      |
Dec 11 23:37:00.381 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 11 23:37:00.381 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 11 23:37:00.404 INFO [stderr]      |
Dec 11 23:37:00.405 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 11 23:37:00.405 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 11 23:37:00.406 INFO [stderr]      |
Dec 11 23:37:00.406 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 11 23:37:00.406 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 11 23:37:00.406 INFO [stderr] 7    | |     {
Dec 11 23:37:00.407 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 11 23:37:00.407 INFO [stderr] ...    |
Dec 11 23:37:00.407 INFO [stderr] 13   | |         None
Dec 11 23:37:00.407 INFO [stderr] 14   | |     }
Dec 11 23:37:00.408 INFO [stderr]      | |_____^
Dec 11 23:37:00.408 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 11 23:37:00.408 INFO [stderr] 
Dec 11 23:37:00.438 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 11 23:37:00.438 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 11 23:37:00.438 INFO [stderr]      |
Dec 11 23:37:00.438 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 11 23:37:00.439 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 11 23:37:00.439 INFO [stderr]      |
Dec 11 23:37:00.439 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 11 23:37:00.440 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 11 23:37:00.440 INFO [stderr]      |
Dec 11 23:37:00.440 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 11 23:37:00.440 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 11 23:37:00.441 INFO [stderr] 7    | |     {
Dec 11 23:37:00.441 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 11 23:37:00.441 INFO [stderr] ...    |
Dec 11 23:37:00.441 INFO [stderr] 13   | |         None
Dec 11 23:37:00.442 INFO [stderr] 14   | |     }
Dec 11 23:37:00.442 INFO [stderr]      | |_____^
Dec 11 23:37:00.442 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 11 23:37:00.442 INFO [stderr] 
Dec 11 23:37:00.456 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 11 23:37:00.457 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 11 23:37:00.457 INFO [stderr]      |
Dec 11 23:37:00.457 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 11 23:37:00.457 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 11 23:37:00.480 INFO [stderr]      |
Dec 11 23:37:00.481 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 11 23:37:00.481 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 11 23:37:00.481 INFO [stderr]      |
Dec 11 23:37:00.482 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 11 23:37:00.482 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 11 23:37:00.482 INFO [stderr] 7    | |     {
Dec 11 23:37:00.482 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 11 23:37:00.482 INFO [stderr] ...    |
Dec 11 23:37:00.483 INFO [stderr] 13   | |         None
Dec 11 23:37:00.483 INFO [stderr] 14   | |     }
Dec 11 23:37:00.483 INFO [stderr]      | |_____^
Dec 11 23:37:00.483 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 11 23:37:00.484 INFO [stderr] 
Dec 11 23:37:02.448 INFO [stderr] error: aborting due to 4 previous errors
Dec 11 23:37:02.448 INFO [stderr] 
Dec 11 23:37:02.448 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 11 23:37:02.540 INFO [stderr] error: Could not compile `petgraph`.
Dec 11 23:37:02.540 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 23:37:28.436 INFO [stderr] error: build failed
Dec 11 23:37:28.444 INFO [stderr] su: No module specific data is present
Dec 11 23:37:29.562 INFO running `"docker" "inspect" "c0666e3f7922d7a11553439067a48588b404b4741b4e827f6068d59b7c4718ff"`
Dec 11 23:37:29.930 INFO running `"docker" "rm" "-f" "c0666e3f7922d7a11553439067a48588b404b4741b4e827f6068d59b7c4718ff"`
Dec 11 23:37:30.223 INFO [stdout] c0666e3f7922d7a11553439067a48588b404b4741b4e827f6068d59b7c4718ff