Dec 05 05:16:25.361 INFO testing tarcieri/paradox against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 05:16:25.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05:16:25.756 INFO [stdout] d411ca1b0f229c1f675757cdd024494a12d60b195a889906ee6a86503ffb2dc4
Dec 05 05:16:25.762 INFO running `"docker" "start" "-a" "d411ca1b0f229c1f675757cdd024494a12d60b195a889906ee6a86503ffb2dc4"`
Dec 05 05:16:26.889 INFO [stderr] usermod: no changes
Dec 05 05:16:27.160 INFO [stderr]    Compiling fixedbitset v0.1.9
Dec 05 05:16:27.160 INFO [stderr]    Compiling ordermap v0.3.5
Dec 05 05:16:27.160 INFO [stderr]    Compiling serde v1.0.45
Dec 05 05:16:27.172 INFO [stderr]    Compiling term v0.4.6
Dec 05 05:16:27.173 INFO [stderr]    Compiling lalrpop-util v0.15.2
Dec 05 05:16:27.173 INFO [stderr]    Compiling ena v0.5.0
Dec 05 05:16:27.173 INFO [stderr]    Compiling diff v0.1.11
Dec 05 05:16:27.192 INFO [stderr]    Compiling crossbeam v0.3.2
Dec 05 05:16:28.364 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 05 05:16:31.988 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 05 05:16:32.016 INFO [stderr]    Compiling pairing v0.14.1
Dec 05 05:16:32.044 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 05 05:16:32.053 INFO [stderr]    Compiling atty v0.1.2
Dec 05 05:16:32.160 INFO [stderr]    Compiling digest v0.7.2
Dec 05 05:16:33.722 INFO [stderr]    Compiling sha2 v0.7.1
Dec 05 05:16:34.030 INFO [stderr]    Compiling petgraph v0.4.12
Dec 05 05:16:38.997 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 05 05:16:39.666 INFO [stderr]    Compiling ascii-canvas v1.0.0
Dec 05 05:16:46.024 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:46.024 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Dec 05 05:16:46.024 INFO [stderr]      |
Dec 05 05:16:46.024 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:46.024 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:46.024 INFO [stderr]      |
Dec 05 05:16:46.024 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:46.024 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:46.024 INFO [stderr]      |
Dec 05 05:16:46.024 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:46.024 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:46.025 INFO [stderr] 7    | |     {
Dec 05 05:16:46.025 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:46.025 INFO [stderr] ...    |
Dec 05 05:16:46.025 INFO [stderr] 13   | |         None
Dec 05 05:16:46.025 INFO [stderr] 14   | |     }
Dec 05 05:16:46.025 INFO [stderr]      | |_____^
Dec 05 05:16:46.025 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:46.025 INFO [stderr] 
Dec 05 05:16:46.101 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:46.101 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Dec 05 05:16:46.101 INFO [stderr]      |
Dec 05 05:16:46.101 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Dec 05 05:16:46.101 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:46.116 INFO [stderr]      |
Dec 05 05:16:46.116 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:46.116 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:46.116 INFO [stderr]      |
Dec 05 05:16:46.116 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:46.116 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:46.116 INFO [stderr] 7    | |     {
Dec 05 05:16:46.116 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:46.117 INFO [stderr] ...    |
Dec 05 05:16:46.117 INFO [stderr] 13   | |         None
Dec 05 05:16:46.117 INFO [stderr] 14   | |     }
Dec 05 05:16:46.117 INFO [stderr]      | |_____^
Dec 05 05:16:46.117 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:46.117 INFO [stderr] 
Dec 05 05:16:46.151 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:46.151 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Dec 05 05:16:46.151 INFO [stderr]      |
Dec 05 05:16:46.151 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:46.151 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:46.151 INFO [stderr]      |
Dec 05 05:16:46.152 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:46.152 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:46.152 INFO [stderr]      |
Dec 05 05:16:46.152 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:46.152 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:46.152 INFO [stderr] 7    | |     {
Dec 05 05:16:46.152 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:46.152 INFO [stderr] ...    |
Dec 05 05:16:46.152 INFO [stderr] 13   | |         None
Dec 05 05:16:46.152 INFO [stderr] 14   | |     }
Dec 05 05:16:46.152 INFO [stderr]      | |_____^
Dec 05 05:16:46.152 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:46.152 INFO [stderr] 
Dec 05 05:16:46.157 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 05 05:16:46.157 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Dec 05 05:16:46.157 INFO [stderr]      |
Dec 05 05:16:46.157 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Dec 05 05:16:46.157 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 05 05:16:46.164 INFO [stderr]      |
Dec 05 05:16:46.164 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 05 05:16:46.164 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Dec 05 05:16:46.164 INFO [stderr]      |
Dec 05 05:16:46.164 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 05 05:16:46.164 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 05 05:16:46.164 INFO [stderr] 7    | |     {
Dec 05 05:16:46.164 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 05 05:16:46.164 INFO [stderr] ...    |
Dec 05 05:16:46.164 INFO [stderr] 13   | |         None
Dec 05 05:16:46.164 INFO [stderr] 14   | |     }
Dec 05 05:16:46.164 INFO [stderr]      | |_____^
Dec 05 05:16:46.164 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 05 05:16:46.164 INFO [stderr] 
Dec 05 05:16:46.790 INFO [stderr]    Compiling serde_derive v1.0.45
Dec 05 05:16:47.168 INFO [stderr]    Compiling string_cache v0.7.2
Dec 05 05:16:47.308 INFO [stderr] error: aborting due to 4 previous errors
Dec 05 05:16:47.308 INFO [stderr] 
Dec 05 05:16:47.308 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 05 05:16:47.344 INFO [stderr] error: Could not compile `petgraph`.
Dec 05 05:16:47.344 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 05:16:58.589 INFO [stderr] error: build failed
Dec 05 05:16:58.591 INFO [stderr] su: No module specific data is present
Dec 05 05:16:59.420 INFO running `"docker" "inspect" "d411ca1b0f229c1f675757cdd024494a12d60b195a889906ee6a86503ffb2dc4"`
Dec 05 05:16:59.690 INFO running `"docker" "rm" "-f" "d411ca1b0f229c1f675757cdd024494a12d60b195a889906ee6a86503ffb2dc4"`
Dec 05 05:17:00.028 INFO [stdout] d411ca1b0f229c1f675757cdd024494a12d60b195a889906ee6a86503ffb2dc4