[INFO] fetching crate arrow2 0.18.0...
[INFO] testing arrow2-0.18.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate arrow2 0.18.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate arrow2 0.18.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate arrow2 0.18.0
[INFO] finished tweaking crates.io crate arrow2 0.18.0
[INFO] tweaked toml for crates.io crate arrow2 0.18.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate arrow2 0.18.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35a1c6fbdf9948520df6aef38812b1c3e395f11681584f3533225290f1dcb1ca
[INFO] running `Command { std: "docker" "start" "-a" "35a1c6fbdf9948520df6aef38812b1c3e395f11681584f3533225290f1dcb1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a1c6fbdf9948520df6aef38812b1c3e395f11681584f3533225290f1dcb1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a1c6fbdf9948520df6aef38812b1c3e395f11681584f3533225290f1dcb1ca", kill_on_drop: false }`
[INFO] [stdout] 35a1c6fbdf9948520df6aef38812b1c3e395f11681584f3533225290f1dcb1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5ed03395b87842c92a89b214d356feba4a29897a029838a14cd11f4a3654efd
[INFO] running `Command { std: "docker" "start" "-a" "c5ed03395b87842c92a89b214d356feba4a29897a029838a14cd11f4a3654efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling dyn-clone v1.0.13
[INFO] [stderr]    Compiling hash_hasher v2.0.3
[INFO] [stderr]    Compiling ethnum v1.4.0
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.36
[INFO] [stderr]    Compiling arrow2 v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/boolean/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/fixed_size_list/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/map/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/primitive/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.24s
[INFO] running `Command { std: "docker" "inspect" "c5ed03395b87842c92a89b214d356feba4a29897a029838a14cd11f4a3654efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ed03395b87842c92a89b214d356feba4a29897a029838a14cd11f4a3654efd", kill_on_drop: false }`
[INFO] [stdout] c5ed03395b87842c92a89b214d356feba4a29897a029838a14cd11f4a3654efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7269fce52ee8976283ccd956f4fd6384526f6e840a3e4be20006b7e37755736b
[INFO] running `Command { std: "docker" "start" "-a" "7269fce52ee8976283ccd956f4fd6384526f6e840a3e4be20006b7e37755736b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling memchr v2.6.3
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[INFO] [stderr]    Compiling serde v1.0.188
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[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v2.0.36
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rayon-core v1.11.0
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling thiserror v1.0.48
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[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling adler32 v1.2.0
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[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling rand_regex v0.15.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proptest v1.2.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling arrow2 v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/boolean/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/fixed_size_list/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/map/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/primitive/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling casey v0.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling typed-builder v0.5.1
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling sample-std v0.1.1
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling sample-test-macros v0.1.1
[INFO] [stderr]    Compiling sample-test v0.1.1
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling sample-arrow2 v0.1.0
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling avro-rs v0.13.0
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `arithmetics` in `compute`
[INFO] [stdout]  --> examples/arithmetics.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use arrow2::compute::arithmetics::basic::*;
[INFO] [stdout]   |                      ^^^^^^^^^^^ could not find `arithmetics` in `compute`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `parquet` in `io`
[INFO] [stdout]  --> examples/parquet_write.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     io::parquet::write::{
[INFO] [stdout]   |         ^^^^^^^ could not find `parquet` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `csv` in `io`
[INFO] [stdout]  --> examples/csv_read_async.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use arrow2::io::csv::read_async::*;
[INFO] [stdout]   |                 ^^^ could not find `csv` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "parquet_write") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::json`
[INFO] [stdout]  --> examples/json_write.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::json::write,
[INFO] [stdout]   |         ^^^^ could not find `json` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrow2::compute::arithmetics`
[INFO] [stdout]  --> examples/arithmetics.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrow2::compute::arithmetics::{add as dyn_add, can_add};
[INFO] [stdout]   |                      ^^^^^^^^^^^ could not find `arithmetics` in `compute`
[INFO] [stdout] 
[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::orc`
[INFO] [stdout]  --> examples/orc_read.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrow2::io::orc::{format, read};
[INFO] [stdout]   |                 ^^^ could not find `orc` 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] [stdout] error[E0432]: unresolved import `arrow2::io::csv`
[INFO] [stdout]  --> examples/csv_read.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use arrow2::io::csv::read;
[INFO] [stdout]   |                 ^^^ could not find `csv` in `io`
[INFO] [stdout] 
[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] [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[E0432]: unresolved import `arrow2::io::csv`
[INFO] [stdout]  --> examples/csv_read_parallel.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use arrow2::{error::Result, io::csv::read};
[INFO] [stdout]   |                                 ^^^ could not find `csv` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `avro` in `io`
[INFO] [stdout]  --> examples/avro_kafka.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     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_kafka.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::avro::avro_schema::schema::{Field as AvroField, 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_kafka.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  |     io::avro,
[INFO] [stdout]    |     ^^^^^^^^ no `avro` in `io`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/io/mod.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub mod avro;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    = note: the item is gated behind the `io_avro` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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] 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 value `infer` in this scope
[INFO] [stdout]   --> examples/csv_read_async.rs:18:62
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (fields, _) = infer_schema(&mut reader, None, true, &infer).await?;
[INFO] [stdout]    |                                                              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `deserialize_column` in this scope
[INFO] [stdout]   --> examples/csv_read_async.rs:23:75
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let columns = deserialize_batch(&rows[..rows_read], &fields, None, 0, deserialize_column)?;
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "csv_read") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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` (example "ndjson_read") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `arrow2::io::ipc`
[INFO] [stdout]  --> examples/ipc_file_read.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::print`
[INFO] [stdout]   --> examples/ipc_file_read.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | use arrow2::io::print;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `print` in `io`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/io/mod.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub mod print;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    = note: the item is gated behind the `io_print` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "avro_read") due to 3 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[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 `AsyncReaderBuilder`
[INFO] [stdout]   --> examples/csv_read_async.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut reader = AsyncReaderBuilder::new().create_reader(file);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ use of undeclared type `AsyncReaderBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "json_write") due to 2 previous errors
[INFO] [stderr] error: could not compile `arrow2` (example "orc_read") due to 2 previous errors
[INFO] [stderr] error: could not compile `arrow2` (example "ipc_file_write") due to 2 previous errors
[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] [stderr] error: could not compile `arrow2` (example "ipc_file_read") due to 3 previous errors
[INFO] [stdout] error[E0425]: cannot find function `infer_schema` in this scope
[INFO] [stdout]   --> examples/csv_read_async.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (fields, _) = infer_schema(&mut reader, None, true, &infer).await?;
[INFO] [stdout]    |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ByteRecord`
[INFO] [stdout]   --> examples/csv_read_async.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut rows = vec![ByteRecord::default(); 100];
[INFO] [stdout]    |                         ^^^^^^^^^^ use of undeclared type `ByteRecord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]   --> examples/arithmetics.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let added = add(&array0, &array1);
[INFO] [stdout]    |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_rows` in this scope
[INFO] [stdout]   --> examples/csv_read_async.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let rows_read = read_rows(&mut reader, 0, &mut rows).await?;
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize_batch` in this scope
[INFO] [stdout]   --> examples/csv_read_async.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let columns = deserialize_batch(&rows[..rows_read], &fields, None, 0, deserialize_column)?;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sub` in this scope
[INFO] [stdout]   --> examples/arithmetics.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let subtracted = sub(&array0, &array1);
[INFO] [stdout]    |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add_scalar` in this scope
[INFO] [stdout]   --> examples/arithmetics.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let plus10 = add_scalar(&array0, &10);
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[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: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Box<T>`
[INFO] [stdout]   --> examples/csv_read_parallel.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let fields = Box::new(fields);
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |         let consumer_fields = fields.clone();
[INFO] [stdout]    |                                      ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `fields` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let fields: Box<T> = Box::new(fields);
[INFO] [stdout]    |               ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "avro_kafka") due to 4 previous errors
[INFO] [stderr] error: could not compile `arrow2` (example "csv_read_async") due to 9 previous errors
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/boolean/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/fixed_size_list/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/map/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iterator::*`
[INFO] [stdout]   --> src/array/primitive/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use iterator::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "arithmetics") due to 6 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arrow2` (example "csv_read_parallel") due to 3 previous errors
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7269fce52ee8976283ccd956f4fd6384526f6e840a3e4be20006b7e37755736b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7269fce52ee8976283ccd956f4fd6384526f6e840a3e4be20006b7e37755736b", kill_on_drop: false }`
[INFO] [stdout] 7269fce52ee8976283ccd956f4fd6384526f6e840a3e4be20006b7e37755736b
