[INFO] fetching crate r2rs-stats 0.1.1...
[INFO] checking r2rs-stats-0.1.1 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate r2rs-stats 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate r2rs-stats 0.1.1 on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r2rs-stats 0.1.1
[INFO] finished tweaking crates.io crate r2rs-stats 0.1.1
[INFO] tweaked toml for crates.io crate r2rs-stats 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0277]: the trait bound `<V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:213:26
[INFO] [stdout]     |
[INFO] [stdout] 213 |             element_iter.collect_arr()
[INFO] [stdout]     |                          ^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not implemented for `<V as datatypes::PolarsDataType>::Array`
[INFO] [stdout] note: required by a bound in `collect_arr`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-arrow-0.38.3/src/array/static_array_collect.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn collect_arr(self) -> A
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 134 |     where
[INFO] [stdout] 135 |         A: ArrayFromIter<Self::Item>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ArrayCollectIterExt::collect_arr`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 202 |     >, <V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>
[INFO] [stdout]     |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>, Option<<G as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:653:26
[INFO] [stdout]     |
[INFO] [stdout] 653 |             element_iter.collect_arr()
[INFO] [stdout]     |                          ^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>, Option<<G as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not implemented for `<V as datatypes::PolarsDataType>::Array`
[INFO] [stdout] note: required by a bound in `collect_arr`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-arrow-0.38.3/src/array/static_array_collect.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn collect_arr(self) -> A
[INFO] [stdout]     |        ----------- required by a bound in this associated function
[INFO] [stdout] 134 |     where
[INFO] [stdout] 135 |         A: ArrayFromIter<Self::Item>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ArrayCollectIterExt::collect_arr`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 640 |     >, <V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>, Option<<G as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>
[INFO] [stdout]     |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:675:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |             unary_elementwise(rhs, |b| op(a.clone(), b)).with_name(lhs.name())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not implemented for `<V as datatypes::PolarsDataType>::Array`
[INFO] [stdout] note: required by a bound in `unary_elementwise`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:74:15
[INFO] [stdout]     |
[INFO] [stdout] 69  | pub fn unary_elementwise<'a, T, V, F>(ca: &'a ChunkedArray<T>, mut op: F) -> ChunkedArray<V>
[INFO] [stdout]     |        ----------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 74  |     V::Array: ArrayFromIter<<F as UnaryFnMut<Option<T::Physical<'a>>>>::Ret>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `unary_elementwise`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 670 |     >, <V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>
[INFO] [stdout]     |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:679:13
[INFO] [stdout]     |
[INFO] [stdout] 679 |             unary_elementwise(lhs, |a| op(a, b.clone()))
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>` is not implemented for `<V as datatypes::PolarsDataType>::Array`
[INFO] [stdout] note: required by a bound in `unary_elementwise`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.38.3/src/chunked_array/ops/arity.rs:74:15
[INFO] [stdout]     |
[INFO] [stdout] 69  | pub fn unary_elementwise<'a, T, V, F>(ca: &'a ChunkedArray<T>, mut op: F) -> ChunkedArray<V>
[INFO] [stdout]     |        ----------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 74  |     V::Array: ArrayFromIter<<F as UnaryFnMut<Option<T::Physical<'a>>>>::Ret>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `unary_elementwise`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 670 |     >, <V as datatypes::PolarsDataType>::Array: polars_arrow::array::ArrayFromIter<<F as FnOnce<(Option<<T as datatypes::PolarsDataType>::Physical<'_>>, Option<<U as datatypes::PolarsDataType>::Physical<'_>>)>>::Output>
[INFO] [stdout]     |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polars-core` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "06d2842ece1ed2501022e82165929afa2c7660dc01463407c53d54079cbc0d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d2842ece1ed2501022e82165929afa2c7660dc01463407c53d54079cbc0d97", kill_on_drop: false }`
[INFO] [stdout] 06d2842ece1ed2501022e82165929afa2c7660dc01463407c53d54079cbc0d97
