Dec 01 17:38:31.486 INFO testing feadoor/projecteuler-rs against 1.30.1 for beta-1.31-5
Dec 01 17:38:31.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:38:31.710 INFO [stdout] 2a6cd32d52a7ab8c277f9dd412ea3cfdb25f82651b8e7ce3a9c2f4659f9493a3
Dec 01 17:38:31.712 INFO running `"docker" "start" "-a" "2a6cd32d52a7ab8c277f9dd412ea3cfdb25f82651b8e7ce3a9c2f4659f9493a3"`
Dec 01 17:38:32.166 INFO [stderr] usermod: no changes
Dec 01 17:38:32.416 INFO [stderr]    Compiling numeric_traits v0.1.0 (/source/libs/numeric_traits)
Dec 01 17:38:32.416 INFO [stderr]    Compiling search v0.1.0 (/source/libs/search)
Dec 01 17:38:32.423 INFO [stderr]    Compiling interleave v1.0.1
Dec 01 17:38:32.423 INFO [stderr]    Compiling permutohedron v0.2.4
Dec 01 17:38:32.431 INFO [stderr]    Compiling petgraph v0.4.12
Dec 01 17:38:33.543 INFO [stderr]    Compiling number_theory v0.1.0 (/source/libs/number_theory)
Dec 01 17:38:34.807 INFO [stderr]    Compiling modular_arithmetic v0.1.0 (/source/libs/modular_arithmetic)
Dec 01 17:38:34.807 INFO [stderr]    Compiling mertens_recurrence v0.1.0 (/source/libs/mertens_recurrence)
Dec 01 17:38:34.807 INFO [stderr]    Compiling continued_fractions v0.1.0 (/source/libs/continued_fractions)
Dec 01 17:38:36.599 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 17:38:36.599 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 01 17:38:36.599 INFO [stderr]      |
Dec 01 17:38:36.599 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 01 17:38:36.599 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 17:38:36.599 INFO [stderr]      |
Dec 01 17:38:36.599 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 17:38:36.599 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 17:38:36.599 INFO [stderr]      |
Dec 01 17:38:36.599 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 17:38:36.599 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 17:38:36.599 INFO [stderr] 7    | |     {
Dec 01 17:38:36.599 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 17:38:36.599 INFO [stderr] ...    |
Dec 01 17:38:36.599 INFO [stderr] 13   | |         None
Dec 01 17:38:36.599 INFO [stderr] 14   | |     }
Dec 01 17:38:36.599 INFO [stderr]      | |_____^
Dec 01 17:38:36.599 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 17:38:36.599 INFO [stderr] 
Dec 01 17:38:36.663 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 17:38:36.663 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 01 17:38:36.663 INFO [stderr]      |
Dec 01 17:38:36.663 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 01 17:38:36.667 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 17:38:36.687 INFO [stderr]      |
Dec 01 17:38:36.687 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 17:38:36.688 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 17:38:36.688 INFO [stderr]      |
Dec 01 17:38:36.688 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 17:38:36.688 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 17:38:36.688 INFO [stderr] 7    | |     {
Dec 01 17:38:36.688 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 17:38:36.688 INFO [stderr] ...    |
Dec 01 17:38:36.688 INFO [stderr] 13   | |         None
Dec 01 17:38:36.688 INFO [stderr] 14   | |     }
Dec 01 17:38:36.688 INFO [stderr]      | |_____^
Dec 01 17:38:36.688 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 17:38:36.688 INFO [stderr] 
Dec 01 17:38:36.714 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 17:38:36.714 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 01 17:38:36.715 INFO [stderr]      |
Dec 01 17:38:36.715 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 01 17:38:36.715 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 17:38:36.718 INFO [stderr]      |
Dec 01 17:38:36.718 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 17:38:36.718 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 17:38:36.718 INFO [stderr]      |
Dec 01 17:38:36.718 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 17:38:36.718 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 17:38:36.718 INFO [stderr] 7    | |     {
Dec 01 17:38:36.718 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 17:38:36.718 INFO [stderr] ...    |
Dec 01 17:38:36.719 INFO [stderr] 13   | |         None
Dec 01 17:38:36.719 INFO [stderr] 14   | |     }
Dec 01 17:38:36.719 INFO [stderr]      | |_____^
Dec 01 17:38:36.719 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 17:38:36.719 INFO [stderr] 
Dec 01 17:38:36.727 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 17:38:36.727 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 01 17:38:36.727 INFO [stderr]      |
Dec 01 17:38:36.727 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 01 17:38:36.727 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 17:38:36.729 INFO [stderr]      |
Dec 01 17:38:36.730 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 17:38:36.730 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 17:38:36.730 INFO [stderr]      |
Dec 01 17:38:36.730 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 17:38:36.730 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 17:38:36.730 INFO [stderr] 7    | |     {
Dec 01 17:38:36.730 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 17:38:36.730 INFO [stderr] ...    |
Dec 01 17:38:36.730 INFO [stderr] 13   | |         None
Dec 01 17:38:36.730 INFO [stderr] 14   | |     }
Dec 01 17:38:36.730 INFO [stderr]      | |_____^
Dec 01 17:38:36.730 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 17:38:36.730 INFO [stderr] 
Dec 01 17:38:37.061 INFO [stderr]    Compiling primesieve v0.2.0 (/source/libs/primesieve)
Dec 01 17:38:37.385 INFO [stderr] error: aborting due to 4 previous errors
Dec 01 17:38:37.385 INFO [stderr] 
Dec 01 17:38:37.385 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 01 17:38:37.398 INFO [stderr] error: Could not compile `petgraph`.
Dec 01 17:38:37.398 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 17:38:37.993 INFO [stderr] warning: function is never used: `set_on`
Dec 01 17:38:37.993 INFO [stderr]    --> libs/primesieve/src/segment.rs:107:1
Dec 01 17:38:37.993 INFO [stderr]     |
Dec 01 17:38:37.993 INFO [stderr] 107 | pub fn set_on(segment: &mut [u64], idx: u64) {
Dec 01 17:38:37.993 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 17:38:37.993 INFO [stderr]     |
Dec 01 17:38:37.999 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 17:38:37.999 INFO [stderr] 
Dec 01 17:38:38.420 INFO [stderr] error: build failed
Dec 01 17:38:38.447 INFO [stderr] su: No module specific data is present
Dec 01 17:38:39.148 INFO running `"docker" "inspect" "2a6cd32d52a7ab8c277f9dd412ea3cfdb25f82651b8e7ce3a9c2f4659f9493a3"`
Dec 01 17:38:39.218 INFO running `"docker" "rm" "-f" "2a6cd32d52a7ab8c277f9dd412ea3cfdb25f82651b8e7ce3a9c2f4659f9493a3"`
Dec 01 17:38:39.306 INFO [stdout] 2a6cd32d52a7ab8c277f9dd412ea3cfdb25f82651b8e7ce3a9c2f4659f9493a3
