Dec 12 04:13:51.953 INFO checking 17cupsofcoffee/ein against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:13:51.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 04:13:52.428 INFO [stdout] e3b7f999e3d36a54e78f9e559b5bc99d6396c783818be4a3ba7c92d01f2b91b7
Dec 12 04:13:52.434 INFO running `"docker" "start" "-a" "e3b7f999e3d36a54e78f9e559b5bc99d6396c783818be4a3ba7c92d01f2b91b7"`
Dec 12 04:13:53.424 INFO [stderr] usermod: no changes
Dec 12 04:13:53.731 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 12 04:13:53.740 INFO [stderr]    Compiling arrayref v0.3.4
Dec 12 04:13:53.740 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 12 04:13:53.740 INFO [stderr]    Compiling petgraph v0.4.12
Dec 12 04:13:53.747 INFO [stderr]     Checking nix v0.5.1
Dec 12 04:13:53.748 INFO [stderr]     Checking csv-core v0.1.4
Dec 12 04:13:53.748 INFO [stderr]     Checking criterion-plot v0.2.4
Dec 12 04:13:53.988 INFO [stderr]     Checking criterion-stats v0.2.4
Dec 12 04:13:55.047 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 12 04:13:55.444 INFO [stderr]    Compiling atty v0.1.2
Dec 12 04:13:56.372 INFO [stderr]    Compiling digest v0.7.5
Dec 12 04:13:56.535 INFO [stderr]     Checking itertools-num v0.1.1
Dec 12 04:13:56.933 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 12 04:13:57.012 INFO [stderr]     Checking csv v1.0.0
Dec 12 04:13:57.172 INFO [stderr]     Checking simplelog v0.5.2
Dec 12 04:13:58.266 INFO [stderr]    Compiling docopt v0.8.3
Dec 12 04:13:58.496 INFO [stderr]     Checking handlebars v0.32.4
Dec 12 04:13:58.864 INFO [stderr]    Compiling sha2 v0.7.1
Dec 12 04:13:58.980 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 12 04:14:00.725 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 04:14:00.725 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 12 04:14:00.725 INFO [stderr]      |
Dec 12 04:14:00.725 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 12 04:14:00.725 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 04:14:00.725 INFO [stderr]      |
Dec 12 04:14:00.725 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 04:14:00.725 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 12 04:14:00.725 INFO [stderr]      |
Dec 12 04:14:00.725 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 04:14:00.725 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 04:14:00.726 INFO [stderr] 7    | |     {
Dec 12 04:14:00.726 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 04:14:00.726 INFO [stderr] ...    |
Dec 12 04:14:00.726 INFO [stderr] 13   | |         None
Dec 12 04:14:00.726 INFO [stderr] 14   | |     }
Dec 12 04:14:00.726 INFO [stderr]      | |_____^
Dec 12 04:14:00.726 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 04:14:00.726 INFO [stderr] 
Dec 12 04:14:00.764 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 04:14:00.764 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 12 04:14:00.764 INFO [stderr]      |
Dec 12 04:14:00.764 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 12 04:14:00.764 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 04:14:00.764 INFO [stderr]      |
Dec 12 04:14:00.764 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 04:14:00.764 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 12 04:14:00.764 INFO [stderr]      |
Dec 12 04:14:00.764 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 04:14:00.764 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 04:14:00.764 INFO [stderr] 7    | |     {
Dec 12 04:14:00.764 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 04:14:00.764 INFO [stderr] ...    |
Dec 12 04:14:00.764 INFO [stderr] 13   | |         None
Dec 12 04:14:00.764 INFO [stderr] 14   | |     }
Dec 12 04:14:00.765 INFO [stderr]      | |_____^
Dec 12 04:14:00.765 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 04:14:00.765 INFO [stderr] 
Dec 12 04:14:00.804 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 04:14:00.804 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 12 04:14:00.804 INFO [stderr]      |
Dec 12 04:14:00.804 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 12 04:14:00.804 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 04:14:00.804 INFO [stderr]      |
Dec 12 04:14:00.804 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 04:14:00.804 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 12 04:14:00.804 INFO [stderr]      |
Dec 12 04:14:00.804 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 04:14:00.804 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 04:14:00.804 INFO [stderr] 7    | |     {
Dec 12 04:14:00.804 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 04:14:00.804 INFO [stderr] ...    |
Dec 12 04:14:00.804 INFO [stderr] 13   | |         None
Dec 12 04:14:00.804 INFO [stderr] 14   | |     }
Dec 12 04:14:00.804 INFO [stderr]      | |_____^
Dec 12 04:14:00.804 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 04:14:00.804 INFO [stderr] 
Dec 12 04:14:00.812 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 12 04:14:00.812 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 12 04:14:00.812 INFO [stderr]      |
Dec 12 04:14:00.812 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 12 04:14:00.812 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 12 04:14:00.812 INFO [stderr]      |
Dec 12 04:14:00.812 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 12 04:14:00.813 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 12 04:14:00.813 INFO [stderr]      |
Dec 12 04:14:00.813 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 12 04:14:00.813 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 12 04:14:00.813 INFO [stderr] 7    | |     {
Dec 12 04:14:00.813 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 12 04:14:00.813 INFO [stderr] ...    |
Dec 12 04:14:00.813 INFO [stderr] 13   | |         None
Dec 12 04:14:00.813 INFO [stderr] 14   | |     }
Dec 12 04:14:00.813 INFO [stderr]      | |_____^
Dec 12 04:14:00.813 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 12 04:14:00.813 INFO [stderr] 
Dec 12 04:14:01.143 INFO [stderr] error: aborting due to 4 previous errors
Dec 12 04:14:01.143 INFO [stderr] 
Dec 12 04:14:01.143 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 12 04:14:01.160 INFO [stderr] error: Could not compile `petgraph`.
Dec 12 04:14:01.160 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 04:14:08.590 INFO [stderr] error: build failed
Dec 12 04:14:08.590 INFO [stderr] su: No module specific data is present
Dec 12 04:14:08.994 INFO running `"docker" "inspect" "e3b7f999e3d36a54e78f9e559b5bc99d6396c783818be4a3ba7c92d01f2b91b7"`
Dec 12 04:14:09.114 INFO running `"docker" "rm" "-f" "e3b7f999e3d36a54e78f9e559b5bc99d6396c783818be4a3ba7c92d01f2b91b7"`
Dec 12 04:14:09.340 INFO [stdout] e3b7f999e3d36a54e78f9e559b5bc99d6396c783818be4a3ba7c92d01f2b91b7