Nov 01 08:59:23.984 INFO testing gpittarelli/to-and-from against 1.30.0 for beta-1.31-1
Nov 01 08:59:23.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 08:59:24.261 INFO blam! e7f324bdb92d3d85032d59e24d8878b73d38ca2d7ab181f4d1adfd588259c118
Nov 01 08:59:24.267 INFO running `"docker" "start" "-a" "e7f324bdb92d3d85032d59e24d8878b73d38ca2d7ab181f4d1adfd588259c118"`
Nov 01 08:59:24.851 INFO kablam! usermod: no changes
Nov 01 08:59:24.975 INFO kablam!    Compiling serde v1.0.30
Nov 01 08:59:24.995 INFO kablam!    Compiling ordermap v0.3.5
Nov 01 08:59:24.995 INFO kablam!    Compiling memchr v2.0.1
Nov 01 08:59:24.995 INFO kablam!    Compiling itertools v0.7.7
Nov 01 08:59:24.995 INFO kablam!    Compiling combine v2.5.2
Nov 01 08:59:26.543 INFO kablam!    Compiling csv-core v0.1.4
Nov 01 08:59:27.999 INFO kablam!    Compiling petgraph v0.4.11
Nov 01 08:59:32.067 INFO kablam! error[E0034]: multiple applicable items in scope
Nov 01 08:59:32.067 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1173:19
Nov 01 08:59:32.067 INFO kablam!      |
Nov 01 08:59:32.067 INFO kablam! 1173 |         self.iter.find_map(|(i, node)| {
Nov 01 08:59:32.067 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Nov 01 08:59:32.067 INFO kablam!      |
Nov 01 08:59:32.067 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 01 08:59:32.067 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5
Nov 01 08:59:32.067 INFO kablam!      |
Nov 01 08:59:32.067 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 01 08:59:32.067 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 01 08:59:32.067 INFO kablam! 7    | |     {
Nov 01 08:59:32.067 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Nov 01 08:59:32.067 INFO kablam! ...    |
Nov 01 08:59:32.067 INFO kablam! 13   | |         None
Nov 01 08:59:32.067 INFO kablam! 14   | |     }
Nov 01 08:59:32.067 INFO kablam!      | |_____^
Nov 01 08:59:32.067 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 01 08:59:32.067 INFO kablam! 
Nov 01 08:59:32.123 INFO kablam! error[E0034]: multiple applicable items in scope
Nov 01 08:59:32.123 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1365:19
Nov 01 08:59:32.123 INFO kablam!      |
Nov 01 08:59:32.123 INFO kablam! 1365 |         self.iter.find_map(|(i, edge)|
Nov 01 08:59:32.123 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Nov 01 08:59:32.123 INFO kablam!      |
Nov 01 08:59:32.123 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 01 08:59:32.123 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5
Nov 01 08:59:32.123 INFO kablam!      |
Nov 01 08:59:32.123 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 01 08:59:32.123 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 01 08:59:32.123 INFO kablam! 7    | |     {
Nov 01 08:59:32.123 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Nov 01 08:59:32.123 INFO kablam! ...    |
Nov 01 08:59:32.123 INFO kablam! 13   | |         None
Nov 01 08:59:32.123 INFO kablam! 14   | |     }
Nov 01 08:59:32.123 INFO kablam!      | |_____^
Nov 01 08:59:32.123 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 01 08:59:32.123 INFO kablam! 
Nov 01 08:59:32.163 INFO kablam! error[E0034]: multiple applicable items in scope
Nov 01 08:59:32.163 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1529:19
Nov 01 08:59:32.163 INFO kablam!      |
Nov 01 08:59:32.163 INFO kablam! 1529 |         self.iter.find_map(|(i, node)| {
Nov 01 08:59:32.163 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Nov 01 08:59:32.163 INFO kablam!      |
Nov 01 08:59:32.163 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 01 08:59:32.163 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5
Nov 01 08:59:32.163 INFO kablam!      |
Nov 01 08:59:32.163 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 01 08:59:32.163 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 01 08:59:32.163 INFO kablam! 7    | |     {
Nov 01 08:59:32.163 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Nov 01 08:59:32.163 INFO kablam! ...    |
Nov 01 08:59:32.163 INFO kablam! 13   | |         None
Nov 01 08:59:32.163 INFO kablam! 14   | |     }
Nov 01 08:59:32.163 INFO kablam!      | |_____^
Nov 01 08:59:32.163 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 01 08:59:32.163 INFO kablam! 
Nov 01 08:59:32.167 INFO kablam! error[E0034]: multiple applicable items in scope
Nov 01 08:59:32.167 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/graph_impl/stable_graph/mod.rs:1575:19
Nov 01 08:59:32.167 INFO kablam!      |
Nov 01 08:59:32.167 INFO kablam! 1575 |         self.iter.find_map(|(i, node)| {
Nov 01 08:59:32.167 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Nov 01 08:59:32.227 INFO kablam!      |
Nov 01 08:59:32.227 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 01 08:59:32.227 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.11/src/iter_utils.rs:5:5
Nov 01 08:59:32.227 INFO kablam!      |
Nov 01 08:59:32.227 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 01 08:59:32.227 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 01 08:59:32.227 INFO kablam! 7    | |     {
Nov 01 08:59:32.227 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Nov 01 08:59:32.227 INFO kablam! ...    |
Nov 01 08:59:32.227 INFO kablam! 13   | |         None
Nov 01 08:59:32.227 INFO kablam! 14   | |     }
Nov 01 08:59:32.227 INFO kablam!      | |_____^
Nov 01 08:59:32.227 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 01 08:59:32.227 INFO kablam! 
Nov 01 08:59:32.771 INFO kablam! error: aborting due to 4 previous errors
Nov 01 08:59:32.771 INFO kablam! 
Nov 01 08:59:32.771 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Nov 01 08:59:32.772 INFO kablam! error: Could not compile `petgraph`.
Nov 01 08:59:32.772 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 08:59:39.683 INFO kablam! error: build failed
Nov 01 08:59:39.683 INFO kablam! su: No module specific data is present
Nov 01 08:59:40.040 INFO running `"docker" "rm" "-f" "e7f324bdb92d3d85032d59e24d8878b73d38ca2d7ab181f4d1adfd588259c118"`
Nov 01 08:59:40.129 INFO blam! e7f324bdb92d3d85032d59e24d8878b73d38ca2d7ab181f4d1adfd588259c118
