[INFO] fetching crate pco 1.0.1...
[INFO] testing pco-1.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pco 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pco 1.0.1
[INFO] finished tweaking crates.io crate pco 1.0.1
[INFO] tweaked toml for crates.io crate pco 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pco 1.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pco 1.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dtype_dispatch v0.2.1
[INFO] [stderr]   Downloaded better_io v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 050e6d3bfe963eb3c168af9c9df3d5f2505ed375215c99ff0909b56509a8d141
[INFO] running `Command { std: "docker" "start" "-a" "050e6d3bfe963eb3c168af9c9df3d5f2505ed375215c99ff0909b56509a8d141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "050e6d3bfe963eb3c168af9c9df3d5f2505ed375215c99ff0909b56509a8d141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050e6d3bfe963eb3c168af9c9df3d5f2505ed375215c99ff0909b56509a8d141", kill_on_drop: false }`
[INFO] [stdout] 050e6d3bfe963eb3c168af9c9df3d5f2505ed375215c99ff0909b56509a8d141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 308fbf41f02041ea301d6d33346b278005794e1bb84b9153942d50d642dce824
[INFO] running `Command { std: "docker" "start" "-a" "308fbf41f02041ea301d6d33346b278005794e1bb84b9153942d50d642dce824", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pco v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dtype_dispatch v0.2.1
[INFO] [stderr]    Compiling better_io v0.2.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "308fbf41f02041ea301d6d33346b278005794e1bb84b9153942d50d642dce824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308fbf41f02041ea301d6d33346b278005794e1bb84b9153942d50d642dce824", kill_on_drop: false }`
[INFO] [stdout] 308fbf41f02041ea301d6d33346b278005794e1bb84b9153942d50d642dce824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c4776da8309d37e6d7f523d9b69ed141e474b4fabd2fc1aff620adaba32db00
[INFO] running `Command { std: "docker" "start" "-a" "9c4776da8309d37e6d7f523d9b69ed141e474b4fabd2fc1aff620adaba32db00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pco v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "9c4776da8309d37e6d7f523d9b69ed141e474b4fabd2fc1aff620adaba32db00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4776da8309d37e6d7f523d9b69ed141e474b4fabd2fc1aff620adaba32db00", kill_on_drop: false }`
[INFO] [stdout] 9c4776da8309d37e6d7f523d9b69ed141e474b4fabd2fc1aff620adaba32db00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fe2e3425f087b97baa535e89ab9cbfe71d7b694bb1bc887ae528528be7f559f
[INFO] running `Command { std: "docker" "start" "-a" "2fe2e3425f087b97baa535e89ab9cbfe71d7b694bb1bc887ae528528be7f559f", 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/pco-1012cee464335a55)
[INFO] [stdout] 
[INFO] [stdout] running 125 tests
[INFO] [stdout] test ans::encoding::tests::test_quantize_weights ... ok
[INFO] [stdout] test ans::spec::tests::ans_spec_new_trivial ... ok
[INFO] [stdout] test ans::tests::ans_encoder_decoder_dense ... ok
[INFO] [stdout] test ans::encoding::tests::test_quantize_weights_to ... ok
[INFO] [stdout] test ans::spec::tests::ans_spec_new ... ok
[INFO] [stdout] test bin_optimization::tests::test_bin_optimization_enveloped ... ok
[INFO] [stdout] test bit_reader::tests::test_bit_reader ... ok
[INFO] [stdout] test bit_reader::tests::test_bit_reader_builder ... ok
[INFO] [stdout] test bit_writer::tests::test_long_uint_writes ... ok
[INFO] [stdout] test bits::tests::test_bits_to_encode_offset_bits ... ok
[INFO] [stdout] test data_types::float::tests::int_float32_invertibility ... ok
[INFO] [stdout] test data_types::float::tests::int_float64_invertibility ... ok
[INFO] [stdout] test data_types::float::tests::int_float_ordering ... ok
[INFO] [stdout] test bin_optimization::tests::test_bin_optimization ... ok
[INFO] [stdout] test ans::tests::ans_encoder_decoder_sparse ... ok
[INFO] [stdout] test data_types::float::tests::test_exp2 ... ok
[INFO] [stdout] test data_types::float::tests::test_exponent ... ok
[INFO] [stdout] test data_types::float::tests::test_float_ordering ... ok
[INFO] [stdout] test data_types::float::tests::test_mode_validation ... ok
[INFO] [stdout] test data_types::signed::tests::test_ordering ... ok
[INFO] [stdout] test data_types::unsigned::tests::test_mode_validation ... ok
[INFO] [stdout] test delta::consecutive::tests::test_consecutive_encode_decode ... ok
[INFO] [stdout] test delta::conv1::tests::build_autocorr_mats ... ok
[INFO] [stdout] test delta::conv1::tests::cholesky ... ok
[INFO] [stdout] test delta::conv1::tests::transpose_backward_sub ... ok
[INFO] [stdout] test delta::lookback::tests::test_corrupt_lookbacks_do_not_panic ... ok
[INFO] [stdout] test bits::tests::test_lowest_bits ... ok
[INFO] [stdout] test constants::tests::test_ans_interleaving_fits_in_u64 ... ok
[INFO] [stdout] test constants::tests::test_bits_to_encode_delta_encoding_order ... ok
[INFO] [stdout] test histograms::tests::test_bin_idx_and_c_count ... ok
[INFO] [stdout] test histograms::tests::test_histogram_sorted_complex ... ok
[INFO] [stdout] test histograms::tests::test_histogram_sorted_simple ... ok
[INFO] [stdout] test metadata::chunk::tests::exact_size_binless ... ok
[INFO] [stdout] test metadata::chunk::tests::exact_size_float_mult ... ok
[INFO] [stdout] test metadata::chunk::tests::exact_size_trivial ... ok
[INFO] [stdout] test data_types::float::tests::test_choose_mult_mode ... ok
[INFO] [stdout] test bin_optimization::tests::test_log2_approx ... ok
[INFO] [stdout] test data_types::float::tests::test_choose_quant_mode ... ok
[INFO] [stdout] test delta::conv1::tests::forward_sub ... ok
[INFO] [stdout] test delta::lookback::tests::test_lookback_encode_decode ... ok
[INFO] [stdout] test metadata::delta_encoding::tests::test_bit_size ... ok
[INFO] [stdout] test mode::float_mult::test::test_candidate_euclidean ... ok
[INFO] [stdout] test metadata::format_version::tests::max_supported_exceeds_default ... ok
[INFO] [stdout] test metadata::format_version::tests::can_be_decompressed ... ok
[INFO] [stdout] test mode::float_mult::test::test_approx_pair_gcd ... ok
[INFO] [stdout] test mode::float_mult::test::test_center_gcd ... ok
[INFO] [stdout] test metadata::format_version::tests::ordering_properties ... ok
[INFO] [stdout] test metadata::mode::tests::test_bit_size ... ok
[INFO] [stdout] test histograms::tests::test_histogram_quicksort ... ok
[INFO] [stdout] test mode::float_mult::test::test_trailing_zeros ... ok
[INFO] [stdout] test mode::float_mult::test::test_near_zero ... ok
[INFO] [stdout] test mode::float_quant::test::test_compute_bid ... ok
[INFO] [stdout] test mode::float_mult::test::test_float_mult_better_than_classic ... ok
[INFO] [stdout] test mode::float_mult::test::test_float_mult_worse_than_classic_zeros ... ok
[INFO] [stdout] test mode::float_mult::test::test_gcd_euclidean ... ok
[INFO] [stdout] test mode::float_mult::test::test_snap ... ok
[INFO] [stdout] test mode::float_mult::test::test_choose_config_and_bid ... ok
[INFO] [stdout] test mode::float_quant::test::test_estimate_best_k ... ok
[INFO] [stdout] test mode::float_mult::test::test_float_mult_worse_than_classic ... ok
[INFO] [stdout] test mode::float_quant::test::test_estimate_best_k_full_precision ... ok
[INFO] [stdout] test mode::float_quant::test::test_join_split_round_trip ... ok
[INFO] [stdout] test mode::float_quant::test::test_secondary_is_zero_for_exact_quantized ... ok
[INFO] [stdout] test mode::float_quant::test::test_split_latents_specific_values ... ok
[INFO] [stdout] test mode::int_mult::tests::test_calc_gcd ... ok
[INFO] [stdout] test mode::int_mult::tests::test_calc_candidate_gcd ... ok
[INFO] [stdout] test mode::int_mult::tests::test_calc_triple_gcd ... ok
[INFO] [stdout] test mode::int_mult::tests::test_false_position ... ok
[INFO] [stdout] test mode::int_mult::tests::test_split_join_latents ... ok
[INFO] [stdout] test sampling::tests::test_choose_sample ... ok
[INFO] [stdout] test sampling::tests::test_sample_n ... ok
[INFO] [stdout] test standalone::constants::tests::test_enough_bits ... ok
[INFO] [stdout] test standalone::guarantee::tests::test_file_guarantee_empty ... ok
[INFO] [stdout] test standalone::guarantee::tests::test_header_guarantee ... ok
[INFO] [stdout] test tests::compatibility::v0_0_0_delta_float_mult ... FAILED
[INFO] [stdout] test tests::compatibility::v0_1_1_classic ... FAILED
[INFO] [stdout] test tests::compatibility::v0_0_0_classic ... FAILED
[INFO] [stdout] test tests::compatibility::v0_3_0_f16 ... FAILED
[INFO] [stdout] test tests::compatibility::v0_1_0_delta_int_mult ... FAILED
[INFO] [stdout] test tests::compatibility::v0_3_0_float_quant ... FAILED
[INFO] [stdout] test tests::compatibility::v0_4_0_lookback_delta ... FAILED
[INFO] [stdout] test tests::compatibility::v0_4_5_uniform_type ... FAILED
[INFO] [stdout] test standalone::simple::tests::test_simple_decompress_into ... ok
[INFO] [stdout] test tests::compatibility::v1_0_0_dict ... FAILED
[INFO] [stdout] test tests::compatibility::v1_0_0_i8 ... FAILED
[INFO] [stdout] test tests::compatibility::v1_0_0_u8 ... FAILED
[INFO] [stdout] test tests::recovery::test_64_bit_offsets ... ok
[INFO] [stdout] test tests::recovery::test_57_bit_offsets ... ok
[INFO] [stdout] test tests::compatibility::v0_4_8_minor_version ... FAILED
[INFO] [stdout] test tests::compatibility::v1_0_0_conv1 ... FAILED
[INFO] [stdout] test tests::recovery::test_56_bit_offsets ... ok
[INFO] [stdout] test standalone::guarantee::tests::test_file_guarantee_antagonistic ... ok
[INFO] [stdout] test standalone::simple::tests::test_simple_compress_into ... ok
[INFO] [stdout] test tests::recovery::test_f16_codec ... ok
[INFO] [stdout] test tests::recovery::test_conv1_degenerate ... ok
[INFO] [stdout] test tests::recovery::test_conv1_nominal ... ok
[INFO] [stdout] test tests::recovery::test_f16_mult ... ok
[INFO] [stdout] test tests::recovery::test_decimals ... ok
[INFO] [stdout] test tests::low_level::test_low_level_wrapped ... ok
[INFO] [stdout] test tests::recovery::test_i32_codec ... ok
[INFO] [stdout] test tests::recovery::test_i16_codec ... ok
[INFO] [stdout] test tests::recovery::test_i8_codec ... ok
[INFO] [stdout] test tests::recovery::test_lookback_delta_encoding ... ok
[INFO] [stdout] test tests::recovery::test_multi_chunk ... ok
[INFO] [stdout] test tests::recovery::test_i64_codec ... ok
[INFO] [stdout] test tests::recovery::test_f32_codec ... ok
[INFO] [stdout] test tests::recovery::test_f64_codec ... ok
[INFO] [stdout] test tests::recovery::test_edge_cases ... ok
[INFO] [stdout] test tests::recovery::test_u16_codec ... ok
[INFO] [stdout] test tests::recovery::test_trivial_first_latent_var ... ok
[INFO] [stdout] test tests::recovery::test_u8_codec ... ok
[INFO] [stdout] test tests::recovery::test_with_int_mult ... ok
[INFO] [stdout] test tests::stability::test_insufficient_data_short_bins ... ok
[INFO] [stdout] test tests::recovery::test_u32_codec ... ok
[INFO] [stdout] test tests::recovery::test_u64_codec ... ok
[INFO] [stdout] test tests::stack_sizes::test_stack_sizes ... ok
[INFO] [stdout] test wrapped::chunk_compressor::tests::test_choose_delta_sample ... ok
[INFO] [stdout] test wrapped::guarantee::tests::test_chunk_guarantee_uniform ... ok
[INFO] [stdout] test wrapped::guarantee::tests::test_chunk_guarantee_antagonistic ... ok
[INFO] [stdout] test wrapped::guarantee::tests::test_header_guarantee ... ok
[INFO] [stdout] test tests::recovery::test_sparse_islands ... ok
[INFO] [stdout] test tests::recovery::test_dict ... ok
[INFO] [stdout] test tests::recovery::test_sparse ... ok
[INFO] [stdout] test tests::stability::test_insufficient_data_sparse ... ok
[INFO] [stdout] test tests::recovery::test_moderate_data ... ok
[INFO] [stdout] test tests::stability::test_insufficient_data_long_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_0_0_delta_float_mult stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_1_1_classic stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_0_0_classic stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_3_0_f16 stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_1_0_delta_int_mult stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_3_0_float_quant stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_4_0_lookback_delta stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_4_5_uniform_type stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v1_0_0_dict stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v1_0_0_i8 stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v1_0_0_u8 stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v0_4_8_minor_version stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compatibility::v1_0_0_conv1 stdout ----
[INFO] [stdout] Error: PcoError { kind: Io(NotFound), message: "No such file or directory (os error 2)" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::compatibility::v0_0_0_classic
[INFO] [stdout]     tests::compatibility::v0_0_0_delta_float_mult
[INFO] [stdout]     tests::compatibility::v0_1_0_delta_int_mult
[INFO] [stdout]     tests::compatibility::v0_1_1_classic
[INFO] [stdout]     tests::compatibility::v0_3_0_f16
[INFO] [stdout]     tests::compatibility::v0_3_0_float_quant
[INFO] [stdout]     tests::compatibility::v0_4_0_lookback_delta
[INFO] [stdout]     tests::compatibility::v0_4_5_uniform_type
[INFO] [stdout]     tests::compatibility::v0_4_8_minor_version
[INFO] [stdout]     tests::compatibility::v1_0_0_conv1
[INFO] [stdout]     tests::compatibility::v1_0_0_dict
[INFO] [stdout]     tests::compatibility::v1_0_0_i8
[INFO] [stdout]     tests::compatibility::v1_0_0_u8
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 112 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2fe2e3425f087b97baa535e89ab9cbfe71d7b694bb1bc887ae528528be7f559f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe2e3425f087b97baa535e89ab9cbfe71d7b694bb1bc887ae528528be7f559f", kill_on_drop: false }`
[INFO] [stdout] 2fe2e3425f087b97baa535e89ab9cbfe71d7b694bb1bc887ae528528be7f559f