[INFO] fetching crate arrow2 0.17.2...
[INFO] checking arrow2-0.17.2 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate arrow2 0.17.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate arrow2 0.17.2 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate arrow2 0.17.2
[INFO] finished tweaking crates.io crate arrow2 0.17.2
[INFO] tweaked toml for crates.io crate arrow2 0.17.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate arrow2 0.17.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92b6c82b81c484135771f0470de2aab2de93770646ed8057dfbdce633be86398
[INFO] running `Command { std: "docker" "start" "-a" "92b6c82b81c484135771f0470de2aab2de93770646ed8057dfbdce633be86398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b6c82b81c484135771f0470de2aab2de93770646ed8057dfbdce633be86398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b6c82b81c484135771f0470de2aab2de93770646ed8057dfbdce633be86398", kill_on_drop: false }`
[INFO] [stdout] 92b6c82b81c484135771f0470de2aab2de93770646ed8057dfbdce633be86398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a118d6e8078cbad06c3adc5b1b2dc138df3345d9c8f1b78213b19004cf84d6
[INFO] running `Command { std: "docker" "start" "-a" "14a118d6e8078cbad06c3adc5b1b2dc138df3345d9c8f1b78213b19004cf84d6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tokio-macros v2.0.0
[INFO] [stderr]    Compiling synstructure v0.12.6
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/stream.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut private = &mut *((*iter).private_data as *mut PrivateData);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking avro-rs v0.13.0
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::json`
[INFO] [stdout]  --> examples/json_read.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrow2::io::json::read;
[INFO] [stdout]   |                 ^^^^ could not find `json` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::compute::comparison`
[INFO] [stdout]  --> benches/comparison_kernels.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrow2::compute::comparison::{eq, eq_scalar};
[INFO] [stdout]   |                      ^^^^^^^^^^ could not find `comparison` in `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::util::bench_util`
[INFO] [stdout]  --> benches/comparison_kernels.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use arrow2::util::bench_util::*;
[INFO] [stdout]   |                   ^^^^^^^^^^ could not find `bench_util` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::compute::filter`
[INFO] [stdout]   --> benches/filter_kernels.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | use arrow2::compute::filter::{build_filter, filter, filter_chunk, Filter};
[INFO] [stdout]    |                      ^^^^^^ could not find `filter` in `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::util::bench_util`
[INFO] [stdout]   --> benches/filter_kernels.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | use arrow2::util::bench_util::{create_boolean_array, create_primitive_array, create_string_array};
[INFO] [stdout]    |                   ^^^^^^^^^^ could not find `bench_util` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `avro` in `io`
[INFO] [stdout]  --> examples/avro_read_async.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use arrow2::io::avro::avro_schema::file::Block;
[INFO] [stdout]   |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `avro` in `io`
[INFO] [stdout]   --> examples/avro_read_async.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use arrow2::io::avro::avro_schema::read_async::{block_stream, decompress_block, read_metadata};
[INFO] [stdout]    |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `avro` in `io`
[INFO] [stdout]   --> examples/avro_read_async.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use arrow2::io::avro::read::{deserialize, infer_schema};
[INFO] [stdout]    |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ipc` in `io`
[INFO] [stdout]  --> benches/write_ipc.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use arrow2::io::ipc::write::*;
[INFO] [stdout]   |                 ^^^ could not find `ipc` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::avro`
[INFO] [stdout]  --> examples/avro_read.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use arrow2::io::avro::avro_schema;
[INFO] [stdout]   |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::avro`
[INFO] [stdout]  --> examples/avro_read.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrow2::io::avro::read;
[INFO] [stdout]   |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "json_read") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> examples/avro_read_async.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> examples/avro_read_async.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> examples/avro_read_async.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pin_mut!(blocks);
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `parquet` in `io`
[INFO] [stdout]  --> examples/parquet_read_async.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use arrow2::io::parquet::read::{self, RowGroupDeserializer};
[INFO] [stdout]   |                 ^^^^^^^ could not find `parquet` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::util::bench_util`
[INFO] [stdout]  --> benches/write_ipc.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use arrow2::util::bench_util::{create_boolean_array, create_primitive_array, create_string_array};
[INFO] [stdout]   |                   ^^^^^^^^^^ could not find `bench_util` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ndjson` in `io`
[INFO] [stdout]  --> examples/ndjson_read.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arrow2::io::ndjson::read::FallibleStreamingIterator;
[INFO] [stdout]   |                 ^^^^^^ could not find `ndjson` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::ndjson`
[INFO] [stdout]  --> examples/ndjson_read.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrow2::io::ndjson::read;
[INFO] [stdout]   |                 ^^^^^^ could not find `ndjson` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `avro` in `io`
[INFO] [stdout]  --> benches/avro_read.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arrow2::io::avro::avro_schema::read::read_metadata;
[INFO] [stdout]   |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::avro`
[INFO] [stdout]  --> benches/avro_read.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use arrow2::io::avro::read;
[INFO] [stdout]   |                 ^^^^ could not find `avro` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> examples/parquet_read_async.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::future::BoxFuture;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::parquet`
[INFO] [stdout]  --> examples/parquet_read_async.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use arrow2::io::parquet::read::{self, RowGroupDeserializer};
[INFO] [stdout]   |                 ^^^^^^^ could not find `parquet` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "avro_read") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::ipc`
[INFO] [stdout]  --> examples/extension.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arrow2::io::ipc::read;
[INFO] [stdout]   |                 ^^^ could not find `ipc` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::ipc`
[INFO] [stdout]  --> examples/extension.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use arrow2::io::ipc::write;
[INFO] [stdout]   |                 ^^^ could not find `ipc` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::compute::aggregate`
[INFO] [stdout]  --> benches/aggregate.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use arrow2::compute::aggregate::*;
[INFO] [stdout]   |                      ^^^^^^^^^ could not find `aggregate` in `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::util::bench_util`
[INFO] [stdout]  --> benches/aggregate.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use arrow2::util::bench_util::*;
[INFO] [stdout]   |                   ^^^^^^^^^^ could not find `bench_util` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::ipc`
[INFO] [stdout]  --> examples/ipc_file_write.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arrow2::io::ipc::write;
[INFO] [stdout]   |                 ^^^ could not find `ipc` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "ndjson_read") due to 3 previous errors
[INFO] [stderr] error: could not compile `arrow2` (example "avro_read_async") due to 7 previous errors
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array_with_seed` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let arr_a = create_primitive_array_with_seed::<f32>(size, 0.0, 42);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array_with_seed` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let arr_b = create_primitive_array_with_seed::<f32>(size, 0.0, 43);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileWriter`
[INFO] [stdout]   --> benches/write_ipc.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut writer = FileWriter::try_new(writer, schema, None, Default::default())?;
[INFO] [stdout]    |                      ^^^^^^^^^^ use of undeclared type `FileWriter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_boolean_array` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let arr_a = create_boolean_array(size, 0.0, 0.1);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_boolean_array` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let arr_b = create_boolean_array(size, 0.0, 0.2);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (bench "filter_kernels") due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "parquet_read_async") due to 4 previous errors
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let arr_a = create_string_array::<i32>(size, 4, 0.1, 42);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "extension") due to 3 previous errors
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/comparison_kernels.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let arr_b = create_string_array::<i32>(size, 4, 0.1, 43);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (bench "avro_read") due to 3 previous errors
[INFO] [stdout] error[E0425]: cannot find function `min` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     min(criterion::black_box(arr_a)).unwrap();
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 | criterion_main!(benches);
[INFO] [stdout]    | ------------------------ similarly named function `main` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 12 |     main(criterion::black_box(arr_a)).unwrap();
[INFO] [stdout]    |     ~~~~
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::cmp::min;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::min;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "ipc_file_write") due to 2 previous errors
[INFO] [stderr] error: could not compile `arrow2` (bench "write_ipc") due to 4 previous errors
[INFO] [stdout] error[E0432]: unresolved import `arrow2::compute::take`
[INFO] [stdout]  --> benches/take_kernels.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrow2::compute::take;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ no `take` in `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::util::bench_util`
[INFO] [stdout]  --> benches/take_kernels.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use arrow2::util::bench_util::*;
[INFO] [stdout]   |                   ^^^^^^^^^^ could not find `bench_util` in `util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sum` in this scope
[INFO] [stdout]  --> benches/aggregate.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     sum(criterion::black_box(arr_a)).unwrap();
[INFO] [stdout]   |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (bench "comparison_kernels") due to 9 previous errors
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let arr_a = create_primitive_array::<f32>(size, 0.0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let arr_a = create_primitive_array::<i32>(size, 0.0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let arr_a = create_primitive_array::<f32>(size, 0.1);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let arr_a = create_string_array::<i32>(1, size, 0.0, 0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/aggregate.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let arr_a = create_string_array::<i32>(1, size, 0.1, 0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let values = create_primitive_array::<i32>(size, 0.0);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_primitive_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let values_nulls = create_primitive_array::<i32>(size, 0.2);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_boolean_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let values = create_boolean_array(size, 0.0, 0.5);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_boolean_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let values_nulls = create_boolean_array(size, 0.2, 0.5);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (bench "aggregate") due to 10 previous errors
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let values = create_string_array::<i32>(512, 4, 0.0, 42);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:70:28
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let values_nulls = create_string_array::<i32>(size, 4, 0.2, 42);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:76:18
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let values = create_string_array::<i32>(512, 4, 0.0, 42);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let values = create_string_array::<i32>(1024, 4, 0.0, 42);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let values = create_string_array::<i32>(1024, 4, 0.5, 42);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_string_array` in this scope
[INFO] [stdout]   --> benches/take_kernels.rs:95:18
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let values = create_string_array::<i32>(1024, 4, 0.5, 42);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (bench "take_kernels") due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "14a118d6e8078cbad06c3adc5b1b2dc138df3345d9c8f1b78213b19004cf84d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a118d6e8078cbad06c3adc5b1b2dc138df3345d9c8f1b78213b19004cf84d6", kill_on_drop: false }`
[INFO] [stdout] 14a118d6e8078cbad06c3adc5b1b2dc138df3345d9c8f1b78213b19004cf84d6
