Dec 19 21:30:13.201 INFO checking UTN-FRD/construccion-compilador against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:30:13.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/UTN-FRD/construccion-compilador:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:30:13.704 INFO [stdout] 8dcd806f6ff37c61f0a07821d500cbf75599823399996a9aaf8ef73bd4e04f83
Dec 19 21:30:13.712 INFO running `"docker" "start" "-a" "8dcd806f6ff37c61f0a07821d500cbf75599823399996a9aaf8ef73bd4e04f83"`
Dec 19 21:30:15.376 INFO [stderr]    Compiling regex v0.2.11
Dec 19 21:30:15.377 INFO [stderr]    Compiling ordermap v0.3.5
Dec 19 21:30:15.408 INFO [stderr]    Compiling bit-vec v0.4.4
Dec 19 21:30:15.408 INFO [stderr]    Compiling term v0.4.6
Dec 19 21:30:15.420 INFO [stderr]    Compiling precomputed-hash v0.1.1
Dec 19 21:30:15.421 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 19 21:30:15.422 INFO [stderr]    Compiling ena v0.5.0
Dec 19 21:30:15.428 INFO [stderr]    Compiling diff v0.1.11
Dec 19 21:30:16.968 INFO [stderr]    Compiling arrayref v0.3.4
Dec 19 21:30:18.256 INFO [stderr]    Compiling strsim v0.6.0
Dec 19 21:30:22.307 INFO [stderr]    Compiling memchr v2.0.1
Dec 19 21:30:22.472 INFO [stderr]    Compiling unreachable v0.1.1
Dec 19 21:30:22.472 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 19 21:30:22.608 INFO [stderr]    Compiling bit-set v0.4.0
Dec 19 21:30:22.920 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 19 21:30:23.040 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 19 21:30:23.627 INFO [stderr]    Compiling petgraph v0.4.12
Dec 19 21:30:25.088 INFO [stderr]    Compiling atty v0.1.2
Dec 19 21:30:25.096 INFO [stderr]    Compiling digest v0.7.2
Dec 19 21:30:25.181 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 19 21:30:25.564 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 19 21:30:27.086 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 19 21:30:27.293 INFO [stderr]    Compiling sha2 v0.7.1
Dec 19 21:30:32.482 INFO [stderr]    Compiling string_cache v0.7.2
Dec 19 21:30:34.152 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 21:30:34.153 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 19 21:30:34.153 INFO [stderr]      |
Dec 19 21:30:34.153 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 19 21:30:34.153 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 19 21:30:34.153 INFO [stderr]      |
Dec 19 21:30:34.153 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 19 21:30:34.153 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 19 21:30:34.153 INFO [stderr]      |
Dec 19 21:30:34.153 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 19 21:30:34.153 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 19 21:30:34.153 INFO [stderr] 7    | |     {
Dec 19 21:30:34.153 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 19 21:30:34.153 INFO [stderr] ...    |
Dec 19 21:30:34.153 INFO [stderr] 13   | |         None
Dec 19 21:30:34.153 INFO [stderr] 14   | |     }
Dec 19 21:30:34.153 INFO [stderr]      | |_____^
Dec 19 21:30:34.153 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 19 21:30:34.153 INFO [stderr] 
Dec 19 21:30:34.218 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 21:30:34.219 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 19 21:30:34.219 INFO [stderr]      |
Dec 19 21:30:34.219 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 19 21:30:34.219 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 19 21:30:34.219 INFO [stderr]      |
Dec 19 21:30:34.219 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 19 21:30:34.219 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 19 21:30:34.219 INFO [stderr]      |
Dec 19 21:30:34.219 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 19 21:30:34.219 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 19 21:30:34.219 INFO [stderr] 7    | |     {
Dec 19 21:30:34.219 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 19 21:30:34.219 INFO [stderr] ...    |
Dec 19 21:30:34.219 INFO [stderr] 13   | |         None
Dec 19 21:30:34.219 INFO [stderr] 14   | |     }
Dec 19 21:30:34.219 INFO [stderr]      | |_____^
Dec 19 21:30:34.219 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 19 21:30:34.219 INFO [stderr] 
Dec 19 21:30:34.290 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 21:30:34.290 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 19 21:30:34.290 INFO [stderr]      |
Dec 19 21:30:34.290 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 19 21:30:34.290 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 19 21:30:34.320 INFO [stderr]      |
Dec 19 21:30:34.321 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 19 21:30:34.321 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 19 21:30:34.321 INFO [stderr]      |
Dec 19 21:30:34.321 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 19 21:30:34.321 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 19 21:30:34.321 INFO [stderr] 7    | |     {
Dec 19 21:30:34.321 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 19 21:30:34.321 INFO [stderr] ...    |
Dec 19 21:30:34.321 INFO [stderr] 13   | |         None
Dec 19 21:30:34.321 INFO [stderr] 14   | |     }
Dec 19 21:30:34.321 INFO [stderr]      | |_____^
Dec 19 21:30:34.321 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 19 21:30:34.321 INFO [stderr] 
Dec 19 21:30:34.324 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 19 21:30:34.324 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 19 21:30:34.324 INFO [stderr]      |
Dec 19 21:30:34.324 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 19 21:30:34.324 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 19 21:30:34.324 INFO [stderr]      |
Dec 19 21:30:34.325 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 19 21:30:34.325 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 19 21:30:34.325 INFO [stderr]      |
Dec 19 21:30:34.325 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 19 21:30:34.325 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 19 21:30:34.325 INFO [stderr] 7    | |     {
Dec 19 21:30:34.325 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 19 21:30:34.325 INFO [stderr] ...    |
Dec 19 21:30:34.325 INFO [stderr] 13   | |         None
Dec 19 21:30:34.325 INFO [stderr] 14   | |     }
Dec 19 21:30:34.325 INFO [stderr]      | |_____^
Dec 19 21:30:34.325 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 19 21:30:34.325 INFO [stderr] 
Dec 19 21:30:35.575 INFO [stderr] error: aborting due to 4 previous errors
Dec 19 21:30:35.592 INFO [stderr] 
Dec 19 21:30:35.592 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 19 21:30:35.621 INFO [stderr] error: Could not compile `petgraph`.
Dec 19 21:30:35.621 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 21:30:41.696 INFO [stderr] error: build failed
Dec 19 21:30:42.767 INFO running `"docker" "inspect" "8dcd806f6ff37c61f0a07821d500cbf75599823399996a9aaf8ef73bd4e04f83"`
Dec 19 21:30:43.006 INFO running `"docker" "rm" "-f" "8dcd806f6ff37c61f0a07821d500cbf75599823399996a9aaf8ef73bd4e04f83"`
Dec 19 21:30:43.142 INFO [stdout] 8dcd806f6ff37c61f0a07821d500cbf75599823399996a9aaf8ef73bd4e04f83