Dec 01 20:41:02.797 INFO documenting UTN-FRD/construccion-compilador against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 20:41:02.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:41:02.980 INFO [stdout] ab3c931bb2f9409a5f8d25c8567b114c34a79c1e3f1cc37ab04e3790a352dfdb
Dec 01 20:41:02.986 INFO running `"docker" "start" "-a" "ab3c931bb2f9409a5f8d25c8567b114c34a79c1e3f1cc37ab04e3790a352dfdb"`
Dec 01 20:41:03.503 INFO [stderr] usermod: no changes
Dec 01 20:41:03.748 INFO [stderr]    Compiling serde v1.0.62
Dec 01 20:41:03.748 INFO [stderr]    Compiling arrayref v0.3.4
Dec 01 20:41:03.752 INFO [stderr]    Compiling memchr v2.0.1
Dec 01 20:41:03.754 INFO [stderr]    Compiling petgraph v0.4.12
Dec 01 20:41:03.756 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 01 20:41:03.757 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 01 20:41:03.759 INFO [stderr]     Checking regex v0.2.11
Dec 01 20:41:03.764 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 01 20:41:04.025 INFO [stderr]    Compiling atty v0.1.2
Dec 01 20:41:04.764 INFO [stderr]    Compiling digest v0.7.2
Dec 01 20:41:06.355 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 01 20:41:06.355 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 01 20:41:06.460 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 01 20:41:08.136 INFO [stderr]    Compiling sha2 v0.7.1
Dec 01 20:41:10.516 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 20:41:10.516 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 01 20:41:10.516 INFO [stderr]      |
Dec 01 20:41:10.516 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 01 20:41:10.516 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 20:41:10.516 INFO [stderr]      |
Dec 01 20:41:10.516 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 20:41:10.516 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 20:41:10.516 INFO [stderr]      |
Dec 01 20:41:10.516 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 20:41:10.516 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 20:41:10.516 INFO [stderr] 7    | |     {
Dec 01 20:41:10.516 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 20:41:10.516 INFO [stderr] ...    |
Dec 01 20:41:10.516 INFO [stderr] 13   | |         None
Dec 01 20:41:10.516 INFO [stderr] 14   | |     }
Dec 01 20:41:10.516 INFO [stderr]      | |_____^
Dec 01 20:41:10.516 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 20:41:10.516 INFO [stderr] 
Dec 01 20:41:10.620 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 20:41:10.620 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 01 20:41:10.620 INFO [stderr]      |
Dec 01 20:41:10.620 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 01 20:41:10.620 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 20:41:10.620 INFO [stderr]      |
Dec 01 20:41:10.620 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 20:41:10.620 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 20:41:10.620 INFO [stderr]      |
Dec 01 20:41:10.620 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 20:41:10.620 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 20:41:10.620 INFO [stderr] 7    | |     {
Dec 01 20:41:10.620 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 20:41:10.620 INFO [stderr] ...    |
Dec 01 20:41:10.620 INFO [stderr] 13   | |         None
Dec 01 20:41:10.620 INFO [stderr] 14   | |     }
Dec 01 20:41:10.620 INFO [stderr]      | |_____^
Dec 01 20:41:10.620 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 20:41:10.620 INFO [stderr] 
Dec 01 20:41:10.698 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 20:41:10.698 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 01 20:41:10.698 INFO [stderr]      |
Dec 01 20:41:10.698 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 01 20:41:10.698 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 20:41:10.698 INFO [stderr]      |
Dec 01 20:41:10.698 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 20:41:10.698 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 20:41:10.698 INFO [stderr]      |
Dec 01 20:41:10.698 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 20:41:10.698 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 20:41:10.698 INFO [stderr] 7    | |     {
Dec 01 20:41:10.698 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 20:41:10.698 INFO [stderr] ...    |
Dec 01 20:41:10.698 INFO [stderr] 13   | |         None
Dec 01 20:41:10.698 INFO [stderr] 14   | |     }
Dec 01 20:41:10.698 INFO [stderr]      | |_____^
Dec 01 20:41:10.698 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 20:41:10.698 INFO [stderr] 
Dec 01 20:41:10.705 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 20:41:10.705 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 01 20:41:10.705 INFO [stderr]      |
Dec 01 20:41:10.705 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 01 20:41:10.705 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 20:41:10.705 INFO [stderr]      |
Dec 01 20:41:10.712 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 20:41:10.712 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 20:41:10.712 INFO [stderr]      |
Dec 01 20:41:10.712 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 20:41:10.712 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 20:41:10.712 INFO [stderr] 7    | |     {
Dec 01 20:41:10.712 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 20:41:10.712 INFO [stderr] ...    |
Dec 01 20:41:10.712 INFO [stderr] 13   | |         None
Dec 01 20:41:10.712 INFO [stderr] 14   | |     }
Dec 01 20:41:10.712 INFO [stderr]      | |_____^
Dec 01 20:41:10.712 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 20:41:10.712 INFO [stderr] 
Dec 01 20:41:11.936 INFO [stderr] error: aborting due to 4 previous errors
Dec 01 20:41:11.936 INFO [stderr] 
Dec 01 20:41:11.936 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 01 20:41:11.972 INFO [stderr] error: Could not compile `petgraph`.
Dec 01 20:41:11.972 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 20:41:35.098 INFO [stderr] error: build failed
Dec 01 20:41:35.098 INFO [stderr] su: No module specific data is present
Dec 01 20:41:35.726 INFO running `"docker" "inspect" "ab3c931bb2f9409a5f8d25c8567b114c34a79c1e3f1cc37ab04e3790a352dfdb"`
Dec 01 20:41:36.084 INFO running `"docker" "rm" "-f" "ab3c931bb2f9409a5f8d25c8567b114c34a79c1e3f1cc37ab04e3790a352dfdb"`
Dec 01 20:41:36.397 INFO [stdout] ab3c931bb2f9409a5f8d25c8567b114c34a79c1e3f1cc37ab04e3790a352dfdb