Dec 13 20:32:26.475 INFO testing eignnx/lisp-for-cats against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:32:26.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 20:32:27.007 INFO [stdout] 6065e14e8e7339b08a7cf78ae8244bf6ed2a4d7238f796f329c1c7135d006f61
Dec 13 20:32:27.009 INFO running `"docker" "start" "-a" "6065e14e8e7339b08a7cf78ae8244bf6ed2a4d7238f796f329c1c7135d006f61"`
Dec 13 20:32:29.162 INFO [stderr] usermod: no changes
Dec 13 20:32:29.351 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 13 20:32:29.351 INFO [stderr]    Compiling ena v0.5.0
Dec 13 20:32:29.359 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.6
Dec 13 20:32:29.359 INFO [stderr]    Compiling rug v1.2.0
Dec 13 20:32:29.359 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 13 20:32:29.359 INFO [stderr]    Compiling petgraph v0.4.12
Dec 13 20:32:29.367 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 13 20:32:29.367 INFO [stderr]    Compiling atty v0.1.2
Dec 13 20:32:31.900 INFO [stderr]    Compiling digest v0.7.4
Dec 13 20:32:33.116 INFO [stderr]    Compiling docopt v0.8.3
Dec 13 20:32:37.244 INFO [stderr]    Compiling sha2 v0.7.1
Dec 13 20:32:41.562 INFO [stderr]    Compiling string_cache v0.7.3
Dec 13 20:32:42.995 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 13 20:32:42.995 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 13 20:32:42.995 INFO [stderr]      |
Dec 13 20:32:42.995 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 13 20:32:42.995 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 13 20:32:42.995 INFO [stderr]      |
Dec 13 20:32:42.995 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 13 20:32:42.995 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 13 20:32:42.995 INFO [stderr]      |
Dec 13 20:32:42.995 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 13 20:32:42.995 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 13 20:32:42.995 INFO [stderr] 7    | |     {
Dec 13 20:32:42.995 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 13 20:32:42.995 INFO [stderr] ...    |
Dec 13 20:32:42.995 INFO [stderr] 13   | |         None
Dec 13 20:32:42.995 INFO [stderr] 14   | |     }
Dec 13 20:32:42.995 INFO [stderr]      | |_____^
Dec 13 20:32:42.995 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 13 20:32:42.995 INFO [stderr] 
Dec 13 20:32:43.043 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 13 20:32:43.043 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 13 20:32:43.043 INFO [stderr]      |
Dec 13 20:32:43.043 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 13 20:32:43.043 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 13 20:32:43.044 INFO [stderr]      |
Dec 13 20:32:43.044 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 13 20:32:43.044 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 13 20:32:43.044 INFO [stderr]      |
Dec 13 20:32:43.044 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 13 20:32:43.044 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 13 20:32:43.044 INFO [stderr] 7    | |     {
Dec 13 20:32:43.044 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 13 20:32:43.044 INFO [stderr] ...    |
Dec 13 20:32:43.044 INFO [stderr] 13   | |         None
Dec 13 20:32:43.044 INFO [stderr] 14   | |     }
Dec 13 20:32:43.044 INFO [stderr]      | |_____^
Dec 13 20:32:43.044 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 13 20:32:43.044 INFO [stderr] 
Dec 13 20:32:43.063 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 13 20:32:43.063 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 13 20:32:43.063 INFO [stderr]      |
Dec 13 20:32:43.063 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 13 20:32:43.063 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 13 20:32:43.063 INFO [stderr]      |
Dec 13 20:32:43.063 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 13 20:32:43.063 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 13 20:32:43.063 INFO [stderr]      |
Dec 13 20:32:43.063 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 13 20:32:43.063 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 13 20:32:43.063 INFO [stderr] 7    | |     {
Dec 13 20:32:43.063 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 13 20:32:43.063 INFO [stderr] ...    |
Dec 13 20:32:43.063 INFO [stderr] 13   | |         None
Dec 13 20:32:43.063 INFO [stderr] 14   | |     }
Dec 13 20:32:43.063 INFO [stderr]      | |_____^
Dec 13 20:32:43.063 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 13 20:32:43.063 INFO [stderr] 
Dec 13 20:32:43.075 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 13 20:32:43.075 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 13 20:32:43.075 INFO [stderr]      |
Dec 13 20:32:43.075 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 13 20:32:43.075 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 13 20:32:43.083 INFO [stderr]      |
Dec 13 20:32:43.083 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 13 20:32:43.083 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 13 20:32:43.083 INFO [stderr]      |
Dec 13 20:32:43.083 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 13 20:32:43.083 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 13 20:32:43.083 INFO [stderr] 7    | |     {
Dec 13 20:32:43.083 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 13 20:32:43.083 INFO [stderr] ...    |
Dec 13 20:32:43.083 INFO [stderr] 13   | |         None
Dec 13 20:32:43.083 INFO [stderr] 14   | |     }
Dec 13 20:32:43.083 INFO [stderr]      | |_____^
Dec 13 20:32:43.083 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 13 20:32:43.083 INFO [stderr] 
Dec 13 20:32:43.863 INFO [stderr] error: aborting due to 4 previous errors
Dec 13 20:32:43.863 INFO [stderr] 
Dec 13 20:32:43.863 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 13 20:32:43.889 INFO [stderr] error: Could not compile `petgraph`.
Dec 13 20:32:43.889 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 20:36:13.784 INFO [stderr] error: build failed
Dec 13 20:36:13.785 INFO [stderr] su: No module specific data is present
Dec 13 20:36:15.172 INFO running `"docker" "inspect" "6065e14e8e7339b08a7cf78ae8244bf6ed2a4d7238f796f329c1c7135d006f61"`
Dec 13 20:36:15.537 INFO running `"docker" "rm" "-f" "6065e14e8e7339b08a7cf78ae8244bf6ed2a4d7238f796f329c1c7135d006f61"`
Dec 13 20:36:15.867 INFO [stdout] 6065e14e8e7339b08a7cf78ae8244bf6ed2a4d7238f796f329c1c7135d006f61