Dec 18 00:53:07.871 INFO checking eignnx/lisp-for-cats against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:53:07.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/eignnx/lisp-for-cats:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:53:08.398 INFO [stdout] d673d1078c9d1a306dfd14862a850fcb709d88b85b3964df4bfe98a6cc5cfc82
Dec 18 00:53:08.400 INFO running `"docker" "start" "-a" "d673d1078c9d1a306dfd14862a850fcb709d88b85b3964df4bfe98a6cc5cfc82"`
Dec 18 00:53:10.531 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 18 00:53:10.532 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.6
Dec 18 00:53:10.537 INFO [stderr]    Compiling rug v1.2.0
Dec 18 00:53:10.598 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 18 00:53:10.600 INFO [stderr]    Compiling petgraph v0.4.12
Dec 18 00:53:10.622 INFO [stderr]    Compiling serde v1.0.68
Dec 18 00:53:10.624 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 18 00:53:12.629 INFO [stderr]    Compiling generic-array v0.9.0
Dec 18 00:53:14.240 INFO [stderr]     Checking regex v0.2.11
Dec 18 00:53:14.744 INFO [stderr]    Compiling atty v0.1.2
Dec 18 00:53:18.220 INFO [stderr]    Compiling digest v0.7.4
Dec 18 00:53:18.564 INFO [stderr]    Compiling string_cache v0.7.3
Dec 18 00:53:18.572 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 18 00:53:18.572 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 18 00:53:18.572 INFO [stderr]      |
Dec 18 00:53:18.572 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 18 00:53:18.572 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 18 00:53:18.572 INFO [stderr]      |
Dec 18 00:53:18.572 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 18 00:53:18.572 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 18 00:53:18.572 INFO [stderr]      |
Dec 18 00:53:18.572 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 18 00:53:18.572 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 18 00:53:18.572 INFO [stderr] 7    | |     {
Dec 18 00:53:18.572 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 18 00:53:18.572 INFO [stderr] ...    |
Dec 18 00:53:18.572 INFO [stderr] 13   | |         None
Dec 18 00:53:18.572 INFO [stderr] 14   | |     }
Dec 18 00:53:18.572 INFO [stderr]      | |_____^
Dec 18 00:53:18.573 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 18 00:53:18.573 INFO [stderr] 
Dec 18 00:53:18.636 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 18 00:53:18.636 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 18 00:53:18.636 INFO [stderr]      |
Dec 18 00:53:18.636 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 18 00:53:18.636 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 18 00:53:18.636 INFO [stderr]      |
Dec 18 00:53:18.636 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 18 00:53:18.636 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 18 00:53:18.636 INFO [stderr]      |
Dec 18 00:53:18.636 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 18 00:53:18.636 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 18 00:53:18.636 INFO [stderr] 7    | |     {
Dec 18 00:53:18.636 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 18 00:53:18.636 INFO [stderr] ...    |
Dec 18 00:53:18.636 INFO [stderr] 13   | |         None
Dec 18 00:53:18.636 INFO [stderr] 14   | |     }
Dec 18 00:53:18.637 INFO [stderr]      | |_____^
Dec 18 00:53:18.637 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 18 00:53:18.637 INFO [stderr] 
Dec 18 00:53:18.720 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 18 00:53:18.720 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 18 00:53:18.720 INFO [stderr]      |
Dec 18 00:53:18.720 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 18 00:53:18.720 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 18 00:53:18.720 INFO [stderr]      |
Dec 18 00:53:18.720 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 18 00:53:18.720 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 18 00:53:18.720 INFO [stderr]      |
Dec 18 00:53:18.720 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 18 00:53:18.720 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 18 00:53:18.720 INFO [stderr] 7    | |     {
Dec 18 00:53:18.720 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 18 00:53:18.720 INFO [stderr] ...    |
Dec 18 00:53:18.720 INFO [stderr] 13   | |         None
Dec 18 00:53:18.720 INFO [stderr] 14   | |     }
Dec 18 00:53:18.720 INFO [stderr]      | |_____^
Dec 18 00:53:18.720 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 18 00:53:18.721 INFO [stderr] 
Dec 18 00:53:18.736 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 18 00:53:18.736 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 18 00:53:18.736 INFO [stderr]      |
Dec 18 00:53:18.736 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 18 00:53:18.736 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 18 00:53:18.769 INFO [stderr]      |
Dec 18 00:53:18.769 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 18 00:53:18.769 INFO [stderr]     --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 18 00:53:18.769 INFO [stderr]      |
Dec 18 00:53:18.769 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 18 00:53:18.769 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 18 00:53:18.769 INFO [stderr] 7    | |     {
Dec 18 00:53:18.769 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 18 00:53:18.769 INFO [stderr] ...    |
Dec 18 00:53:18.769 INFO [stderr] 13   | |         None
Dec 18 00:53:18.769 INFO [stderr] 14   | |     }
Dec 18 00:53:18.769 INFO [stderr]      | |_____^
Dec 18 00:53:18.772 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 18 00:53:18.772 INFO [stderr] 
Dec 18 00:53:19.550 INFO [stderr]    Compiling sha2 v0.7.1
Dec 18 00:53:20.084 INFO [stderr] error: aborting due to 4 previous errors
Dec 18 00:53:20.097 INFO [stderr] 
Dec 18 00:53:20.098 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 18 00:53:20.161 INFO [stderr] error: Could not compile `petgraph`.
Dec 18 00:53:20.162 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 00:57:06.831 INFO [stderr] error: build failed
Dec 18 00:57:08.104 INFO running `"docker" "inspect" "d673d1078c9d1a306dfd14862a850fcb709d88b85b3964df4bfe98a6cc5cfc82"`
Dec 18 00:57:08.442 INFO running `"docker" "rm" "-f" "d673d1078c9d1a306dfd14862a850fcb709d88b85b3964df4bfe98a6cc5cfc82"`
Dec 18 00:57:08.720 INFO [stdout] d673d1078c9d1a306dfd14862a850fcb709d88b85b3964df4bfe98a6cc5cfc82