Dec 05 05:16:12.853 INFO testing tarcieri/paradox against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 05:16:12.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 05:16:13.321 INFO [stdout] fc5dbab986eb67b3b37a2118e774dff0b8edee9b79877f482697c03893187067
Dec 05 05:16:13.326 INFO running `"docker" "start" "-a" "fc5dbab986eb67b3b37a2118e774dff0b8edee9b79877f482697c03893187067"`
Dec 05 05:16:14.479 INFO [stderr] usermod: no changes
Dec 05 05:16:14.764 INFO [stderr]    Compiling ordermap v0.3.5
Dec 05 05:16:14.764 INFO [stderr]    Compiling fixedbitset v0.1.9
Dec 05 05:16:14.765 INFO [stderr]    Compiling serde v1.0.45
Dec 05 05:16:14.766 INFO [stderr]    Compiling diff v0.1.11
Dec 05 05:16:14.766 INFO [stderr]    Compiling ena v0.5.0
Dec 05 05:16:14.780 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 05 05:16:14.780 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 05 05:16:14.781 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 05 05:16:16.428 INFO [stderr]    Compiling pairing v0.14.1
Dec 05 05:16:16.488 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 05 05:16:21.644 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 05 05:16:21.656 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 05 05:16:21.660 INFO [stderr]    Compiling syn v0.13.7
Dec 05 05:16:21.842 INFO [stderr]    Compiling regex v0.2.11
Dec 05 05:16:21.968 INFO [stderr]    Compiling atty v0.1.2
Dec 05 05:16:22.727 INFO [stderr]    Compiling digest v0.7.2
Dec 05 05:16:22.784 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 05 05:16:22.801 INFO [stderr]    Compiling petgraph v0.4.12
Dec 05 05:16:23.752 INFO [stderr]    Compiling sha2 v0.7.1
Dec 05 05:16:27.928 INFO [stderr]    Compiling string_cache v0.7.2
Dec 05 05:16:30.515 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:30.515 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 05 05:16:30.515 INFO [stderr]      |
Dec 05 05:16:30.515 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:30.515 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:30.515 INFO [stderr]      |
Dec 05 05:16:30.515 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:30.515 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:30.515 INFO [stderr]      |
Dec 05 05:16:30.516 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:30.516 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:30.516 INFO [stderr] 7    | |     {
Dec 05 05:16:30.516 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:30.516 INFO [stderr] ...    |
Dec 05 05:16:30.516 INFO [stderr] 13   | |         None
Dec 05 05:16:30.516 INFO [stderr] 14   | |     }
Dec 05 05:16:30.516 INFO [stderr]      | |_____^
Dec 05 05:16:30.516 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:30.516 INFO [stderr] 
Dec 05 05:16:30.531 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:30.531 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 05 05:16:30.531 INFO [stderr]      |
Dec 05 05:16:30.531 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 05 05:16:30.531 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:30.531 INFO [stderr]      |
Dec 05 05:16:30.532 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:30.532 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:30.532 INFO [stderr]      |
Dec 05 05:16:30.532 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:30.532 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:30.532 INFO [stderr] 7    | |     {
Dec 05 05:16:30.532 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:30.532 INFO [stderr] ...    |
Dec 05 05:16:30.532 INFO [stderr] 13   | |         None
Dec 05 05:16:30.532 INFO [stderr] 14   | |     }
Dec 05 05:16:30.532 INFO [stderr]      | |_____^
Dec 05 05:16:30.532 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:30.532 INFO [stderr] 
Dec 05 05:16:30.540 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:30.540 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 05 05:16:30.540 INFO [stderr]      |
Dec 05 05:16:30.540 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:30.540 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:30.540 INFO [stderr]      |
Dec 05 05:16:30.540 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:30.540 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:30.540 INFO [stderr]      |
Dec 05 05:16:30.540 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:30.541 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:30.541 INFO [stderr] 7    | |     {
Dec 05 05:16:30.541 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:30.541 INFO [stderr] ...    |
Dec 05 05:16:30.541 INFO [stderr] 13   | |         None
Dec 05 05:16:30.541 INFO [stderr] 14   | |     }
Dec 05 05:16:30.541 INFO [stderr]      | |_____^
Dec 05 05:16:30.544 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:30.544 INFO [stderr] 
Dec 05 05:16:30.548 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:30.548 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 05 05:16:30.548 INFO [stderr]      |
Dec 05 05:16:30.548 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:30.548 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:30.548 INFO [stderr]      |
Dec 05 05:16:30.548 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:30.548 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:30.548 INFO [stderr]      |
Dec 05 05:16:30.548 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:30.548 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:30.548 INFO [stderr] 7    | |     {
Dec 05 05:16:30.548 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:30.548 INFO [stderr] ...    |
Dec 05 05:16:30.548 INFO [stderr] 13   | |         None
Dec 05 05:16:30.548 INFO [stderr] 14   | |     }
Dec 05 05:16:30.548 INFO [stderr]      | |_____^
Dec 05 05:16:30.548 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:30.548 INFO [stderr] 
Dec 05 05:16:31.864 INFO [stderr] error: aborting due to 4 previous errors
Dec 05 05:16:31.864 INFO [stderr] 
Dec 05 05:16:31.892 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 05 05:16:31.932 INFO [stderr] error: Could not compile `petgraph`.
Dec 05 05:16:31.932 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 05:16:52.072 INFO [stderr] error: build failed
Dec 05 05:16:52.081 INFO [stderr] su: No module specific data is present
Dec 05 05:16:52.688 INFO running `"docker" "inspect" "fc5dbab986eb67b3b37a2118e774dff0b8edee9b79877f482697c03893187067"`
Dec 05 05:16:52.890 INFO running `"docker" "rm" "-f" "fc5dbab986eb67b3b37a2118e774dff0b8edee9b79877f482697c03893187067"`
Dec 05 05:16:53.080 INFO [stdout] fc5dbab986eb67b3b37a2118e774dff0b8edee9b79877f482697c03893187067