[INFO] fetching crate zarrs_metadata_ext 0.4.2...
[INFO] testing zarrs_metadata_ext-0.4.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate zarrs_metadata_ext 0.4.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate zarrs_metadata_ext 0.4.2
[INFO] finished tweaking crates.io crate zarrs_metadata_ext 0.4.2
[INFO] tweaked toml for crates.io crate zarrs_metadata_ext 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zarrs_metadata_ext 0.4.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zarrs_metadata_ext 0.4.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 713210a5115e1c9b9307ede2175fdee7597ff9b08d39822a96de430c830dcca5
[INFO] running `Command { std: "docker" "start" "-a" "713210a5115e1c9b9307ede2175fdee7597ff9b08d39822a96de430c830dcca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "713210a5115e1c9b9307ede2175fdee7597ff9b08d39822a96de430c830dcca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713210a5115e1c9b9307ede2175fdee7597ff9b08d39822a96de430c830dcca5", kill_on_drop: false }`
[INFO] [stdout] 713210a5115e1c9b9307ede2175fdee7597ff9b08d39822a96de430c830dcca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc985e07a3035d78a9f1386d47abcc0d3e8c3b8337278b2134b4655a9f3467b5
[INFO] running `Command { std: "docker" "start" "-a" "cc985e07a3035d78a9f1386d47abcc0d3e8c3b8337278b2134b4655a9f3467b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.37
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling monostate-impl v1.0.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling monostate v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling zarrs_metadata v0.7.4
[INFO] [stderr]    Compiling zarrs_metadata_ext v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.40s
[INFO] running `Command { std: "docker" "inspect" "cc985e07a3035d78a9f1386d47abcc0d3e8c3b8337278b2134b4655a9f3467b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc985e07a3035d78a9f1386d47abcc0d3e8c3b8337278b2134b4655a9f3467b5", kill_on_drop: false }`
[INFO] [stdout] cc985e07a3035d78a9f1386d47abcc0d3e8c3b8337278b2134b4655a9f3467b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76fd7481ec01d5e75d5942fc38f183971f5a9f191078cd17aecaca4258ce7225
[INFO] running `Command { std: "docker" "start" "-a" "76fd7481ec01d5e75d5942fc38f183971f5a9f191078cd17aecaca4258ce7225", kill_on_drop: false }`
[INFO] [stderr]    Compiling zarrs_metadata_ext v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "76fd7481ec01d5e75d5942fc38f183971f5a9f191078cd17aecaca4258ce7225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fd7481ec01d5e75d5942fc38f183971f5a9f191078cd17aecaca4258ce7225", kill_on_drop: false }`
[INFO] [stdout] 76fd7481ec01d5e75d5942fc38f183971f5a9f191078cd17aecaca4258ce7225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39d99187aaa8bfc261aac4bde5b13e7c1db32354c88e238e186eecba8e80e5d3
[INFO] running `Command { std: "docker" "start" "-a" "39d99187aaa8bfc261aac4bde5b13e7c1db32354c88e238e186eecba8e80e5d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zarrs_metadata_ext-1bd27061c862bb4b)
[INFO] [stdout] 
[INFO] [stdout] running 90 tests
[INFO] [stdout] test chunk_grid::rectilinear::tests::rectilinear_mixed_scalar_and_array ... ok
[INFO] [stdout] test chunk_grid::rectilinear::tests::rectilinear_spec_example ... ok
[INFO] [stdout] test chunk_grid::rectilinear::tests::rectilinear_scalar_chunk_shapes ... ok
[INFO] [stdout] test codec::numcodecs::adler32::tests::codec_adler32_config1 ... ok
[INFO] [stdout] test codec::numcodecs::adler32::tests::codec_adler32_config_outer1 ... ok
[INFO] [stdout] test codec::numcodecs::bitround::tests::codec_bitround_config ... ok
[INFO] [stdout] test codec::numcodecs::bitround::tests::codec_bitround_metadata ... ok
[INFO] [stdout] test codec::numcodecs::bz2::tests::codec_bz2_invalid_level ... ok
[INFO] [stdout] test codec::numcodecs::fletcher32::tests::codec_fletcher32_config1 ... ok
[INFO] [stdout] test codec::numcodecs::fletcher32::tests::codec_fletcher32_config_outer1 ... ok
[INFO] [stdout] test codec::numcodecs::adler32::tests::codec_adler32_config_outer2 ... ok
[INFO] [stdout] test codec::numcodecs::bz2::tests::codec_bz2_valid1 ... ok
[INFO] [stdout] test codec::numcodecs::fletcher32::tests::codec_fletcher32_config_outer2 ... ok
[INFO] [stdout] test codec::numcodecs::pcodec::tests::codec_pcodec_invalid_delta_encoding_order ... ok
[INFO] [stdout] test codec::numcodecs::pcodec::tests::codec_pcodec_invalid_level ... ok
[INFO] [stdout] test codec::numcodecs::pcodec::tests::codec_pcodec_valid_auto ... ok
[INFO] [stdout] test codec::numcodecs::pcodec::tests::codec_pcodec_valid_classic ... ok
[INFO] [stdout] test codec::numcodecs::pcodec::tests::codec_pcodec_valid_empty ... ok
[INFO] [stdout] test codec::numcodecs::shuffle::tests::shuffle ... ok
[INFO] [stdout] test codec::numcodecs::zfpy::tests::codec_zfpy_fixed_accuracy ... ok
[INFO] [stdout] test codec::numcodecs::zfpy::tests::codec_zfpy_fixed_precision ... ok
[INFO] [stdout] test codec::numcodecs::zfpy::tests::codec_zfpy_fixed_rate ... ok
[INFO] [stdout] test codec::numcodecs::zfpy::tests::codec_zfpy_reversible ... ok
[INFO] [stdout] test codec::numcodecs::zlib::tests::codec_zlib_valid1 ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_invalid_clevel ... ok
[INFO] [stdout] test codec::numcodecs::zlib::tests::codec_zlib_invalid_level ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_invalid_cname ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_valid1 ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_valid2 ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_valid_no_shuffle ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_invalid_shuffle ... ok
[INFO] [stdout] test codec::registered::crc32c::tests::codec_crc32c_config1 ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_valid_no_typesize ... ok
[INFO] [stdout] test codec::registered::crc32c::tests::codec_crc32c_config_outer1 ... ok
[INFO] [stdout] test codec::registered::gzip::tests::codec_gzip_configuration_invalid1 ... ok
[INFO] [stdout] test codec::registered::gzip::tests::codec_gzip_configuration_invalid2 ... ok
[INFO] [stdout] test codec::registered::gzip::tests::codec_gzip_configuration_valid ... ok
[INFO] [stdout] test codec::registered::crc32c::tests::codec_crc32c_config_outer2 ... ok
[INFO] [stdout] test codec::registered::optional::tests::optional_missing_data_codecs ... ok
[INFO] [stdout] test codec::registered::optional::tests::optional_missing_mask_codecs ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_invalid_no_typesize ... ok
[INFO] [stdout] test codec::registered::optional::tests::optional_simple ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_default ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_none ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_serialize_first_byte ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_serialize_last_byte ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_serialize_skip_none ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_serialize_skip_padding_none ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_end_byte ... ok
[INFO] [stdout] test codec::registered::blosc::tests::codec_blosc_v2_numcodecs ... ok
[INFO] [stdout] test codec::registered::bytes::tests::codec_bytes_empty ... ok
[INFO] [stdout] test codec::registered::bytes::tests::codec_bytes_little ... ok
[INFO] [stdout] test codec::registered::bytes::tests::codec_bytes_invalid ... ok
[INFO] [stdout] test codec::registered::packbits::tests::packbits_start_byte ... ok
[INFO] [stdout] test codec::registered::bytes::tests::codec_bytes_big ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid2 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid4 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid6 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid5 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_invalid1 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_invalid2 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_invalid3 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_invalid4 ... ok
[INFO] [stdout] test codec::registered::sharding::tests::codec_sharding_configuration ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_invalid5 ... ok
[INFO] [stdout] test codec::registered::optional::tests::optional_with_compression ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid3 ... ok
[INFO] [stdout] test codec::registered::reshape::tests::codec_reshape_array_valid1 ... ok
[INFO] [stdout] test codec::registered::transpose::tests::codec_transpose_array ... ok
[INFO] [stdout] test codec::registered::transpose::tests::codec_transpose_invalid2 ... ok
[INFO] [stdout] test codec::registered::transpose::tests::codec_transpose_invalid1 ... ok
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_expert ... ok
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_reversible ... ok
[INFO] [stdout] test codec::registered::zstd::tests::codec_zstd_configuration_invalid2 ... ok
[INFO] [stdout] test codec::registered::zstd::tests::codec_zstd_configuration_valid ... ok
[INFO] [stdout] test codec::zarrs::gdeflate::tests::codec_gdeflate_valid1 ... ok
[INFO] [stdout] test codec::zarrs::gdeflate::tests::codec_gdeflate_invalid_level ... ok
[INFO] [stdout] test codec::zarrs::vlen::tests::codec_vlen_compressed ... ok
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_fixed_accuracy ... ok
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_fixed_precision ... ok
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_fixed_rate ... ok
[INFO] [stdout] test codec::zarrs::vlen::tests::codec_vlen_simple_v0_1_start ... ok
[INFO] [stderr]    Doc-tests zarrs_metadata_ext
[INFO] [stdout] test codec::registered::zfp::tests::codec_zfp_configuration_invalid2 ... ok
[INFO] [stdout] test data_type::optional::tests::optional_missing_configuration ... ok
[INFO] [stdout] test data_type::optional::tests::optional_missing_name ... ok
[INFO] [stdout] test group::consolidated_metadata::tests::group_metadata_consolidated ... ok
[INFO] [stdout] test codec::zarrs::vlen_v2::tests::codec_vlen_v2 ... ok
[INFO] [stdout] test data_type::optional::tests::optional_complex ... ok
[INFO] [stdout] test codec::zarrs::vlen::tests::codec_vlen_simple_v0_0 ... ok
[INFO] [stdout] test data_type::optional::tests::optional_int32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/codec/numcodecs/bz2.rs - codec::numcodecs::bz2::Bz2CodecConfigurationV1 (line 19) ... ok
[INFO] [stdout] test src/codec/zarrs/gdeflate.rs - codec::zarrs::gdeflate::GDeflateCodecConfigurationV0 (line 19) ... ok
[INFO] [stdout] test src/codec/numcodecs/zlib.rs - codec::numcodecs::zlib::ZlibCodecConfigurationV1 (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39d99187aaa8bfc261aac4bde5b13e7c1db32354c88e238e186eecba8e80e5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d99187aaa8bfc261aac4bde5b13e7c1db32354c88e238e186eecba8e80e5d3", kill_on_drop: false }`
[INFO] [stdout] 39d99187aaa8bfc261aac4bde5b13e7c1db32354c88e238e186eecba8e80e5d3