Nov 28 02:56:03.334 INFO documenting UTN-FRD/construccion-compilador against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 02:56:03.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 02:56:03.510 INFO [stdout] 25097964d4bed76f60ecc4fed171879c039496b53080fdb2cecc17ff913bb7f6
Nov 28 02:56:03.513 INFO running `"docker" "start" "-a" "25097964d4bed76f60ecc4fed171879c039496b53080fdb2cecc17ff913bb7f6"`
Nov 28 02:56:04.750 INFO [stderr] usermod: no changes
Nov 28 02:56:05.131 INFO [stderr]    Compiling ena v0.5.0
Nov 28 02:56:05.132 INFO [stderr]    Compiling lalrpop-util v0.15.2
Nov 28 02:56:05.160 INFO [stderr]    Compiling arrayref v0.3.4
Nov 28 02:56:05.168 INFO [stderr]    Compiling petgraph v0.4.12
Nov 28 02:56:05.170 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 28 02:56:05.176 INFO [stderr]    Compiling serde v1.0.62
Nov 28 02:56:05.177 INFO [stderr]    Compiling debug_unreachable v0.1.1
Nov 28 02:56:05.883 INFO [stderr]    Compiling block-buffer v0.3.3
Nov 28 02:56:07.199 INFO [stderr]    Compiling atty v0.1.2
Nov 28 02:56:07.355 INFO [stderr]    Compiling digest v0.7.2
Nov 28 02:56:08.061 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 28 02:56:09.487 INFO [stderr]    Compiling sha2 v0.7.1
Nov 28 02:56:11.103 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 02:56:11.104 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Nov 28 02:56:11.105 INFO [stderr]      |
Nov 28 02:56:11.105 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Nov 28 02:56:11.105 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 02:56:11.105 INFO [stderr]      |
Nov 28 02:56:11.105 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 02:56:11.105 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 28 02:56:11.105 INFO [stderr]      |
Nov 28 02:56:11.105 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 02:56:11.105 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 02:56:11.105 INFO [stderr] 7    | |     {
Nov 28 02:56:11.105 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 02:56:11.105 INFO [stderr] ...    |
Nov 28 02:56:11.105 INFO [stderr] 13   | |         None
Nov 28 02:56:11.105 INFO [stderr] 14   | |     }
Nov 28 02:56:11.105 INFO [stderr]      | |_____^
Nov 28 02:56:11.105 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 02:56:11.106 INFO [stderr] 
Nov 28 02:56:11.120 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 02:56:11.121 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Nov 28 02:56:11.121 INFO [stderr]      |
Nov 28 02:56:11.121 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Nov 28 02:56:11.122 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 02:56:11.122 INFO [stderr]      |
Nov 28 02:56:11.122 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 02:56:11.123 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 28 02:56:11.123 INFO [stderr]      |
Nov 28 02:56:11.123 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 02:56:11.123 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 02:56:11.123 INFO [stderr] 7    | |     {
Nov 28 02:56:11.124 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 02:56:11.124 INFO [stderr] ...    |
Nov 28 02:56:11.124 INFO [stderr] 13   | |         None
Nov 28 02:56:11.124 INFO [stderr] 14   | |     }
Nov 28 02:56:11.125 INFO [stderr]      | |_____^
Nov 28 02:56:11.125 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 02:56:11.125 INFO [stderr] 
Nov 28 02:56:11.139 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 02:56:11.140 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Nov 28 02:56:11.140 INFO [stderr]      |
Nov 28 02:56:11.140 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Nov 28 02:56:11.141 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 02:56:11.141 INFO [stderr]      |
Nov 28 02:56:11.141 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 02:56:11.141 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 28 02:56:11.142 INFO [stderr]      |
Nov 28 02:56:11.142 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 02:56:11.142 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 02:56:11.142 INFO [stderr] 7    | |     {
Nov 28 02:56:11.143 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 02:56:11.143 INFO [stderr] ...    |
Nov 28 02:56:11.143 INFO [stderr] 13   | |         None
Nov 28 02:56:11.143 INFO [stderr] 14   | |     }
Nov 28 02:56:11.144 INFO [stderr]      | |_____^
Nov 28 02:56:11.144 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 02:56:11.144 INFO [stderr] 
Nov 28 02:56:11.149 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 02:56:11.149 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Nov 28 02:56:11.150 INFO [stderr]      |
Nov 28 02:56:11.150 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Nov 28 02:56:11.150 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 02:56:11.150 INFO [stderr]      |
Nov 28 02:56:11.150 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 02:56:11.150 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 28 02:56:11.150 INFO [stderr]      |
Nov 28 02:56:11.150 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 02:56:11.151 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 02:56:11.151 INFO [stderr] 7    | |     {
Nov 28 02:56:11.151 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 02:56:11.151 INFO [stderr] ...    |
Nov 28 02:56:11.151 INFO [stderr] 13   | |         None
Nov 28 02:56:11.151 INFO [stderr] 14   | |     }
Nov 28 02:56:11.151 INFO [stderr]      | |_____^
Nov 28 02:56:11.151 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 02:56:11.151 INFO [stderr] 
Nov 28 02:56:11.911 INFO [stderr] error: aborting due to 4 previous errors
Nov 28 02:56:11.912 INFO [stderr] 
Nov 28 02:56:11.912 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 28 02:56:11.913 INFO [stderr] error: Could not compile `petgraph`.
Nov 28 02:56:11.913 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 02:56:21.119 INFO [stderr] error: build failed
Nov 28 02:56:21.131 INFO [stderr] su: No module specific data is present
Nov 28 02:56:21.803 INFO running `"docker" "inspect" "25097964d4bed76f60ecc4fed171879c039496b53080fdb2cecc17ff913bb7f6"`
Nov 28 02:56:22.200 INFO running `"docker" "rm" "-f" "25097964d4bed76f60ecc4fed171879c039496b53080fdb2cecc17ff913bb7f6"`
Nov 28 02:56:22.436 INFO [stdout] 25097964d4bed76f60ecc4fed171879c039496b53080fdb2cecc17ff913bb7f6