[INFO] fetching crate rudb-arrow 0.8.1...
[INFO] testing rudb-arrow-0.8.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rudb-arrow 0.8.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rudb-arrow 0.8.1
[INFO] finished tweaking crates.io crate rudb-arrow 0.8.1
[INFO] tweaked toml for crates.io crate rudb-arrow 0.8.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rudb-arrow 0.8.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rudb-arrow 0.8.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rudb-vector v0.8.1
[INFO] [stderr]   Downloaded rudb-common v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb
[INFO] running `Command { std: "docker" "start" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling rudb-common v0.8.1
[INFO] [stderr]    Compiling rudb-vector v0.8.1
[INFO] [stderr]    Compiling rudb-arrow v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.33s
[INFO] running `Command { std: "docker" "inspect" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rudb-arrow v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rudb_arrow-ee82b790f8868c3e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test array::tests::a_boolean_column_is_packed_a_bit_per_value ... ok
[INFO] [stdout] test array::tests::a_narrow_decimal_is_widened_to_sixteen_bytes_and_keeps_its_scale ... ok
[INFO] [stdout] test array::tests::a_null_string_gets_the_offset_of_the_one_before_it ... ok
[INFO] [stdout] test array::tests::a_timestamp_keeps_the_microseconds_it_already_counts_in ... ok
[INFO] [stdout] test array::tests::a_hugeint_is_widened_to_the_decimal_arrow_stores_it_in ... ok
[INFO] [stdout] test array::tests::an_empty_string_array_still_carries_the_leading_offset ... ok
[INFO] [stdout] test array::tests::an_integer_column_is_four_little_endian_bytes_per_value ... ok
[INFO] [stdout] test array::tests::a_column_with_no_nulls_has_no_validity_bitmap_at_all ... ok
[INFO] [stdout] test batch::tests::a_chunk_becomes_one_array_per_column_with_the_names_it_was_given ... ok
[INFO] [stdout] test batch::tests::a_chunk_of_no_columns_is_a_batch_of_no_columns ... ok
[INFO] [stdout] test batch::tests::a_result_with_no_rows_still_has_its_columns_and_their_types ... ok
[INFO] [stdout] test array::tests::an_interval_turns_its_microseconds_into_arrows_nanoseconds ... ok
[INFO] [stdout] test array::tests::a_null_sets_its_bit_to_zero_and_leaves_the_value_slot_readable ... ok
[INFO] [stdout] test batch::tests::the_wrong_number_of_names_is_refused_rather_than_padded_out ... ok
[INFO] [stdout] test array::tests::a_column_of_nothing_but_nulls_still_has_a_values_buffer_the_right_size ... ok
[INFO] [stdout] test array::tests::a_string_column_is_offsets_and_one_run_of_bytes ... ok
[INFO] [stdout] test array::tests::a_type_with_no_arrow_counterpart_is_refused_rather_than_guessed_at ... ok
[INFO] [stdout] test array::tests::the_null_type_has_no_buffers_and_nothing_in_them ... ok
[INFO] [stdout] test array::tests::a_constant_vector_is_flattened_into_the_values_it_stands_for ... ok
[INFO] [stdout] test array::tests::a_string_longer_than_the_inline_prefix_survives_the_arena ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rudb_arrow
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb", kill_on_drop: false }`
[INFO] [stdout] ad3bc99ea30a9fea23d46602725648ca68b32d76fa46528ae78b546a0524f0bb
