Dec 02 09:38:50.063 INFO testing AlisCode/AdventOfCode2017 against 1.30.1 for beta-1.31-5
Dec 02 09:38:50.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 09:38:50.561 INFO [stdout] a6d2fc5cc9c79613e09d02521741226b9fc8bbba58c7a9848cc3054a9cc1b3a5
Dec 02 09:38:50.563 INFO running `"docker" "start" "-a" "a6d2fc5cc9c79613e09d02521741226b9fc8bbba58c7a9848cc3054a9cc1b3a5"`
Dec 02 09:38:52.854 INFO [stderr] usermod: no changes
Dec 02 09:38:52.960 INFO [stderr]    Compiling itertools v0.7.4
Dec 02 09:38:52.967 INFO [stderr]    Compiling petgraph v0.4.10
Dec 02 09:38:52.975 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 02 09:38:52.979 INFO [stderr]    Compiling day23_parser v1.0.0 (/source/day23_parser)
Dec 02 09:38:52.979 INFO [stderr]    Compiling day20_parser v1.0.0 (/source/day20_parser)
Dec 02 09:38:52.979 INFO [stderr]    Compiling day16_parser v1.0.0 (/source/day16_parser)
Dec 02 09:38:52.979 INFO [stderr]    Compiling day12_parser v1.0.0 (/source/day12_parser)
Dec 02 09:38:52.980 INFO [stderr]    Compiling day25_parser v1.0.0 (/source/day25_parser)
Dec 02 09:38:57.175 INFO [stderr]    Compiling day9_parser v1.0.0 (/source/day9_parser)
Dec 02 09:38:57.843 INFO [stderr]    Compiling day18_parser v1.0.0 (/source/day18_parser)
Dec 02 09:38:57.843 INFO [stderr]    Compiling day8_parser v1.0.0 (/source/day8_parser)
Dec 02 09:38:58.737 INFO [stderr]    Compiling day7_parser v1.0.0 (/source/day7_parser)
Dec 02 09:38:59.026 INFO [stderr]    Compiling rayon v0.9.0
Dec 02 09:38:59.058 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 02 09:38:59.058 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19
Dec 02 09:38:59.058 INFO [stderr]      |
Dec 02 09:38:59.058 INFO [stderr] 1173 |         self.iter.find_map(|(i, node)| {
Dec 02 09:38:59.058 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 02 09:38:59.058 INFO [stderr]      |
Dec 02 09:38:59.058 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 02 09:38:59.058 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 02 09:38:59.058 INFO [stderr]      |
Dec 02 09:38:59.058 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 02 09:38:59.058 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 02 09:38:59.058 INFO [stderr] 7    | |     {
Dec 02 09:38:59.058 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 02 09:38:59.058 INFO [stderr] ...    |
Dec 02 09:38:59.058 INFO [stderr] 13   | |         None
Dec 02 09:38:59.058 INFO [stderr] 14   | |     }
Dec 02 09:38:59.058 INFO [stderr]      | |_____^
Dec 02 09:38:59.058 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 02 09:38:59.058 INFO [stderr] 
Dec 02 09:38:59.159 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 02 09:38:59.159 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19
Dec 02 09:38:59.159 INFO [stderr]      |
Dec 02 09:38:59.159 INFO [stderr] 1365 |         self.iter.find_map(|(i, edge)|
Dec 02 09:38:59.159 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 02 09:38:59.159 INFO [stderr]      |
Dec 02 09:38:59.159 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 02 09:38:59.159 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 02 09:38:59.159 INFO [stderr]      |
Dec 02 09:38:59.159 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 02 09:38:59.159 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 02 09:38:59.159 INFO [stderr] 7    | |     {
Dec 02 09:38:59.159 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 02 09:38:59.159 INFO [stderr] ...    |
Dec 02 09:38:59.159 INFO [stderr] 13   | |         None
Dec 02 09:38:59.159 INFO [stderr] 14   | |     }
Dec 02 09:38:59.159 INFO [stderr]      | |_____^
Dec 02 09:38:59.159 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 02 09:38:59.159 INFO [stderr] 
Dec 02 09:38:59.172 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 02 09:38:59.172 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19
Dec 02 09:38:59.172 INFO [stderr]      |
Dec 02 09:38:59.172 INFO [stderr] 1529 |         self.iter.find_map(|(i, node)| {
Dec 02 09:38:59.172 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 02 09:38:59.183 INFO [stderr]      |
Dec 02 09:38:59.187 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 02 09:38:59.187 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 02 09:38:59.187 INFO [stderr]      |
Dec 02 09:38:59.187 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 02 09:38:59.187 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 02 09:38:59.187 INFO [stderr] 7    | |     {
Dec 02 09:38:59.187 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 02 09:38:59.187 INFO [stderr] ...    |
Dec 02 09:38:59.187 INFO [stderr] 13   | |         None
Dec 02 09:38:59.187 INFO [stderr] 14   | |     }
Dec 02 09:38:59.187 INFO [stderr]      | |_____^
Dec 02 09:38:59.187 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 02 09:38:59.187 INFO [stderr] 
Dec 02 09:38:59.199 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 02 09:38:59.199 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19
Dec 02 09:38:59.199 INFO [stderr]      |
Dec 02 09:38:59.199 INFO [stderr] 1575 |         self.iter.find_map(|(i, node)| {
Dec 02 09:38:59.199 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 02 09:38:59.199 INFO [stderr]      |
Dec 02 09:38:59.199 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 02 09:38:59.199 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Dec 02 09:38:59.199 INFO [stderr]      |
Dec 02 09:38:59.199 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 02 09:38:59.199 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 02 09:38:59.199 INFO [stderr] 7    | |     {
Dec 02 09:38:59.199 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 02 09:38:59.199 INFO [stderr] ...    |
Dec 02 09:38:59.199 INFO [stderr] 13   | |         None
Dec 02 09:38:59.199 INFO [stderr] 14   | |     }
Dec 02 09:38:59.199 INFO [stderr]      | |_____^
Dec 02 09:38:59.199 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 02 09:38:59.199 INFO [stderr] 
Dec 02 09:38:59.543 INFO [stderr] error: aborting due to 4 previous errors
Dec 02 09:38:59.543 INFO [stderr] 
Dec 02 09:38:59.543 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 02 09:38:59.550 INFO [stderr] error: Could not compile `petgraph`.
Dec 02 09:38:59.551 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 09:39:00.343 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:39:00.343 INFO [stderr]   --> day7_parser/src/lib.rs:86:13
Dec 02 09:39:00.343 INFO [stderr]    |
Dec 02 09:39:00.343 INFO [stderr] 86 |         let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list));
Dec 02 09:39:00.343 INFO [stderr]    |             ----^^^^^^
Dec 02 09:39:00.343 INFO [stderr]    |             |
Dec 02 09:39:00.343 INFO [stderr]    |             help: remove this `mut`
Dec 02 09:39:00.343 INFO [stderr]    |
Dec 02 09:39:00.343 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 09:39:00.343 INFO [stderr] 
Dec 02 09:39:00.343 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:39:00.343 INFO [stderr]   --> day7_parser/src/lib.rs:89:13
Dec 02 09:39:00.343 INFO [stderr]    |
Dec 02 09:39:00.343 INFO [stderr] 89 |         let mut groups = self.get_children_process(list).into_iter().group_by(|a| a.get_global_weight(list));
Dec 02 09:39:00.343 INFO [stderr]    |             ----^^^^^^
Dec 02 09:39:00.343 INFO [stderr]    |             |
Dec 02 09:39:00.343 INFO [stderr]    |             help: remove this `mut`
Dec 02 09:39:00.343 INFO [stderr] 
Dec 02 09:39:03.643 INFO [stderr] error: build failed
Dec 02 09:39:03.643 INFO [stderr] su: No module specific data is present
Dec 02 09:39:03.976 INFO running `"docker" "inspect" "a6d2fc5cc9c79613e09d02521741226b9fc8bbba58c7a9848cc3054a9cc1b3a5"`
Dec 02 09:39:04.070 INFO running `"docker" "rm" "-f" "a6d2fc5cc9c79613e09d02521741226b9fc8bbba58c7a9848cc3054a9cc1b3a5"`
Dec 02 09:39:04.196 INFO [stdout] a6d2fc5cc9c79613e09d02521741226b9fc8bbba58c7a9848cc3054a9cc1b3a5
