Dec 01 15:56:22.030 INFO documenting feadoor/projecteuler-rs against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 15:56:22.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:56:22.656 INFO [stdout] 103de8f6e2722abd6e27ee135098752f384d46ec36271570bc1a2df445ee3486
Dec 01 15:56:22.662 INFO running `"docker" "start" "-a" "103de8f6e2722abd6e27ee135098752f384d46ec36271570bc1a2df445ee3486"`
Dec 01 15:56:23.146 INFO [stderr] usermod: no changes
Dec 01 15:56:23.337 INFO [stderr]     Checking numeric_traits v0.1.0 (/source/libs/numeric_traits)
Dec 01 15:56:23.337 INFO [stderr]     Checking search v0.1.0 (/source/libs/search)
Dec 01 15:56:23.338 INFO [stderr]     Checking permutohedron v0.2.4
Dec 01 15:56:23.339 INFO [stderr]     Checking interleave v1.0.1
Dec 01 15:56:23.340 INFO [stderr]     Checking num-complex v0.1.43
Dec 01 15:56:23.340 INFO [stderr]     Checking petgraph v0.4.12
Dec 01 15:56:23.344 INFO [stderr]     Checking num-bigint v0.1.43
Dec 01 15:56:23.738 INFO [stderr]     Checking number_theory v0.1.0 (/source/libs/number_theory)
Dec 01 15:56:24.328 INFO [stderr]     Checking modular_arithmetic v0.1.0 (/source/libs/modular_arithmetic)
Dec 01 15:56:24.328 INFO [stderr]     Checking mertens_recurrence v0.1.0 (/source/libs/mertens_recurrence)
Dec 01 15:56:25.079 INFO [stderr]     Checking primesieve v0.2.0 (/source/libs/primesieve)
Dec 01 15:56:25.592 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 15:56:25.592 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 01 15:56:25.592 INFO [stderr]      |
Dec 01 15:56:25.592 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 01 15:56:25.592 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 15:56:25.592 INFO [stderr]      |
Dec 01 15:56:25.592 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 15:56:25.592 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 15:56:25.592 INFO [stderr]      |
Dec 01 15:56:25.592 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 15:56:25.592 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 15:56:25.592 INFO [stderr] 7    | |     {
Dec 01 15:56:25.592 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 15:56:25.592 INFO [stderr] ...    |
Dec 01 15:56:25.592 INFO [stderr] 13   | |         None
Dec 01 15:56:25.592 INFO [stderr] 14   | |     }
Dec 01 15:56:25.600 INFO [stderr]      | |_____^
Dec 01 15:56:25.600 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 15:56:25.600 INFO [stderr] 
Dec 01 15:56:25.630 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 15:56:25.630 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 01 15:56:25.630 INFO [stderr]      |
Dec 01 15:56:25.630 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 01 15:56:25.630 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 15:56:25.630 INFO [stderr]      |
Dec 01 15:56:25.630 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 15:56:25.630 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 15:56:25.630 INFO [stderr]      |
Dec 01 15:56:25.630 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 15:56:25.630 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 15:56:25.630 INFO [stderr] 7    | |     {
Dec 01 15:56:25.630 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 15:56:25.630 INFO [stderr] ...    |
Dec 01 15:56:25.630 INFO [stderr] 13   | |         None
Dec 01 15:56:25.630 INFO [stderr] 14   | |     }
Dec 01 15:56:25.630 INFO [stderr]      | |_____^
Dec 01 15:56:25.630 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 15:56:25.630 INFO [stderr] 
Dec 01 15:56:25.647 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 15:56:25.647 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 01 15:56:25.647 INFO [stderr]      |
Dec 01 15:56:25.647 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 01 15:56:25.647 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 15:56:25.651 INFO [stderr]      |
Dec 01 15:56:25.651 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 15:56:25.651 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 15:56:25.651 INFO [stderr]      |
Dec 01 15:56:25.651 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 15:56:25.651 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 15:56:25.651 INFO [stderr] 7    | |     {
Dec 01 15:56:25.651 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 15:56:25.651 INFO [stderr] ...    |
Dec 01 15:56:25.651 INFO [stderr] 13   | |         None
Dec 01 15:56:25.651 INFO [stderr] 14   | |     }
Dec 01 15:56:25.651 INFO [stderr]      | |_____^
Dec 01 15:56:25.651 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 15:56:25.651 INFO [stderr] 
Dec 01 15:56:25.657 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 15:56:25.657 INFO [stderr] warning: function is never used: `set_on`
Dec 01 15:56:25.657 INFO [stderr]    --> libs/primesieve/src/segment.rs:107:1
Dec 01 15:56:25.657 INFO [stderr]     |
Dec 01 15:56:25.657 INFO [stderr] 107 | pub fn set_on(segment: &mut [u64], idx: u64) {
Dec 01 15:56:25.657 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:56:25.657 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 01 15:56:25.657 INFO [stderr]      |
Dec 01 15:56:25.657 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 01 15:56:25.657 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 15:56:25.657 INFO [stderr]     |
Dec 01 15:56:25.657 INFO [stderr]      |
Dec 01 15:56:25.657 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 15:56:25.657 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 01 15:56:25.657 INFO [stderr]      |
Dec 01 15:56:25.657 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 15:56:25.657 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 15:56:25.657 INFO [stderr] 7    | |     {
Dec 01 15:56:25.657 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 15:56:25.657 INFO [stderr] ...    |
Dec 01 15:56:25.657 INFO [stderr] 13   | |         None
Dec 01 15:56:25.657 INFO [stderr] 14   | |     }
Dec 01 15:56:25.657 INFO [stderr]      | |_____^
Dec 01 15:56:25.657 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 15:56:25.657 INFO [stderr] 
Dec 01 15:56:25.664 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 15:56:25.664 INFO [stderr] 
Dec 01 15:56:25.819 INFO [stderr]     Checking num-rational v0.1.42
Dec 01 15:56:25.940 INFO [stderr] error: aborting due to 4 previous errors
Dec 01 15:56:25.940 INFO [stderr] 
Dec 01 15:56:25.940 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 01 15:56:25.949 INFO [stderr] error: Could not compile `petgraph`.
Dec 01 15:56:25.949 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 15:56:26.544 INFO [stderr] error: build failed
Dec 01 15:56:26.548 INFO [stderr] su: No module specific data is present
Dec 01 15:56:26.916 INFO running `"docker" "inspect" "103de8f6e2722abd6e27ee135098752f384d46ec36271570bc1a2df445ee3486"`
Dec 01 15:56:27.079 INFO running `"docker" "rm" "-f" "103de8f6e2722abd6e27ee135098752f384d46ec36271570bc1a2df445ee3486"`
Dec 01 15:56:27.287 INFO [stdout] 103de8f6e2722abd6e27ee135098752f384d46ec36271570bc1a2df445ee3486