[INFO] fetching crate copia 0.3.0...
[INFO] testing copia-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate copia 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate copia 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate copia 0.3.0
[INFO] tweaked toml for crates.io crate copia 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate copia 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate copia 0.3.0 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649
[INFO] running `Command { std: "docker" "start" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", 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" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", 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" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.7.7
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling provable-contracts-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling copia v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", 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" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.18
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[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling arrayvec v0.7.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
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[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling copia v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", 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" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/copia/97f8a4614bb3d146/out/copia-97f8a4614bb3d146)
[INFO] [stdout] 
[INFO] [stdout] running 239 tests
[INFO] [stdout] test async_sync::sync_tests::async_sync_with_block_size ... ok
[INFO] [stdout] test async_sync::sync_tests::async_sync_default ... ok
[INFO] [stdout] test async_sync::sync_tests::async_sync_new ... ok
[INFO] [stdout] test checksum::tests::all_zeros ... ok
[INFO] [stdout] test async_sync::sync_tests::async_sync_invalid_block_size - should panic ... ok
[INFO] [stdout] test async_sync::sync_tests::sync_result_bandwidth_savings ... ok
[INFO] [stdout] test checksum::proptests::empty_is_zero ... ok
[INFO] [stdout] test checksum::tests::debug_format ... ok
[INFO] [stdout] test checksum::tests::default_is_empty ... ok
[INFO] [stdout] test checksum::proptests::roll_preserves_length ... ok
[INFO] [stdout] test checksum::tests::different_data_different_digest ... ok
[INFO] [stdout] test checksum::tests::binary_data ... ok
[INFO] [stdout] test checksum::tests::digest_deterministic ... ok
[INFO] [stdout] test checksum::tests::clone_equals_original ... ok
[INFO] [stdout] test checksum::proptests::deterministic ... ok
[INFO] [stdout] test checksum::tests::mod_invariant_a ... ok
[INFO] [stdout] test checksum::tests::mod_invariant_b ... ok
[INFO] [stdout] test checksum::tests::new_empty_slice ... ok
[INFO] [stdout] test checksum::tests::new_multiple_bytes ... ok
[INFO] [stdout] test checksum::tests::new_single_byte ... ok
[INFO] [stdout] test checksum::tests::push_increases_length ... ok
[INFO] [stdout] test checksum::proptests::a_always_bounded ... ok
[INFO] [stdout] test async_sync::sync_tests::sync_result_compression_ratio ... ok
[INFO] [stdout] test checksum::tests::all_max_bytes ... ok
[INFO] [stdout] test checksum::tests::large_window ... ok
[INFO] [stdout] test checksum::tests::empty_constructor ... ok
[INFO] [stdout] test checksum::tests::all_ones ... ok
[INFO] [stdout] test checksum::tests::push_to_empty ... ok
[INFO] [stdout] test checksum::tests::roll_full_window_replacement ... ok
[INFO] [stdout] test checksum::tests::roll_preserves_window_size ... ok
[INFO] [stdout] test checksum::tests::push_multiple ... ok
[INFO] [stdout] test checksum::tests::roll_single_byte_window ... ok
[INFO] [stdout] test checksum::proptests::push_maintains_bounds ... ok
[INFO] [stdout] test checksum::tests::sum_components_accessible ... ok
[INFO] [stdout] test checksum::tests::roll_maintains_mod_invariant ... ok
[INFO] [stdout] test delta::proptests::compression_ratio_bounded ... ok
[INFO] [stdout] test delta::proptests::contiguous_copies_merged ... ok
[INFO] [stdout] test checksum::proptests::roll_and_push_no_panic ... ok
[INFO] [stdout] test delta::proptests::serde_roundtrip ... ok
[INFO] [stdout] test delta::tests::delta_compression_ratio_empty ... ok
[INFO] [stdout] test delta::tests::delta_compression_ratio_full_match ... ok
[INFO] [stdout] test checksum::tests::roll_multiple_times ... ok
[INFO] [stdout] test delta::proptests::consecutive_literals_merged ... ok
[INFO] [stdout] test delta::proptests::bytes_sum_equals_output ... ok
[INFO] [stdout] test checksum::tests::roll_with_same_byte ... ok
[INFO] [stdout] test delta::tests::delta_compression_ratio_no_match ... ok
[INFO] [stdout] test delta::tests::delta_compression_ratio_partial ... ok
[INFO] [stdout] test checksum::proptests::b_always_bounded ... ok
[INFO] [stdout] test delta::tests::delta_default ... ok
[INFO] [stdout] test delta::tests::delta_expected_output_size ... ok
[INFO] [stdout] test delta::tests::delta_large_copy ... ok
[INFO] [stdout] test delta::tests::delta_many_ops ... ok
[INFO] [stdout] test delta::tests::delta_mixed_ops ... ok
[INFO] [stdout] test delta::tests::delta_new ... ok
[INFO] [stdout] test delta::tests::delta_op_copy ... ok
[INFO] [stdout] test delta::tests::delta_op_literal ... ok
[INFO] [stdout] test delta::tests::delta_op_literal_from_slice ... ok
[INFO] [stdout] test delta::tests::delta_op_serde_literal ... ok
[INFO] [stdout] test delta::tests::delta_op_serde_copy ... ok
[INFO] [stdout] test delta::tests::delta_op_transmission_size_literal ... ok
[INFO] [stdout] test delta::tests::delta_push_copy ... ok
[INFO] [stdout] test delta::tests::delta_op_transmission_size_copy ... ok
[INFO] [stdout] test delta::tests::delta_push_copy_merge_contiguous ... ok
[INFO] [stdout] test delta::tests::delta_push_literal_byte ... ok
[INFO] [stdout] test delta::tests::delta_source_len ... ok
[INFO] [stdout] test delta::tests::delta_push_literal_empty ... ok
[INFO] [stdout] test delta::tests::delta_stats_from_delta ... ok
[INFO] [stdout] test delta::tests::delta_stats_empty ... ok
[INFO] [stdout] test delta::tests::delta_transmission_size ... ok
[INFO] [stdout] test delta::tests::delta_validate_invalid ... ok
[INFO] [stdout] test delta::tests::delta_validate_overflow ... ok
[INFO] [stdout] test delta::tests::delta_validate_valid ... ok
[INFO] [stdout] test error::tests::error_display_checksum_mismatch ... ok
[INFO] [stdout] test delta::tests::delta_push_literal ... ok
[INFO] [stdout] test delta::tests::delta_serde_roundtrip ... ok
[INFO] [stdout] test error::tests::error_display_empty_signature ... ok
[INFO] [stdout] test error::tests::error_display_invalid_block_size ... ok
[INFO] [stdout] test error::tests::error_display_invalid_copy_bounds ... ok
[INFO] [stdout] test error::tests::error_display_invalid_hash_length ... ok
[INFO] [stdout] test error::tests::error_display_io ... ok
[INFO] [stdout] test error::tests::error_display_protocol_error ... ok
[INFO] [stdout] test hash::tests::binary_data ... ok
[INFO] [stdout] test error::tests::error_display_corrupted_delta ... ok
[INFO] [stdout] test hash::tests::compute_single_byte ... ok
[INFO] [stdout] test hash::proptests::collision_resistant ... ok
[INFO] [stdout] test hash::tests::ct_eq_equal ... ok
[INFO] [stdout] test hash::tests::copy_semantics ... ok
[INFO] [stdout] test hash::tests::ct_eq_different ... ok
[INFO] [stdout] test hash::tests::ct_eq_matches_regular_eq ... ok
[INFO] [stdout] test hash::proptests::serde_roundtrip_preserves ... ok
[INFO] [stdout] test hash::tests::default_is_zero ... ok
[INFO] [stdout] test hash::tests::debug_format ... ok
[INFO] [stdout] test hash::proptests::ct_eq_matches_eq ... ok
[INFO] [stdout] test hash::proptests::deterministic ... ok
[INFO] [stdout] test hash::tests::eq_truncated_different ... ok
[INFO] [stdout] test hash::tests::eq_truncated_equal ... ok
[INFO] [stdout] test error::tests::result_type_err ... ok
[INFO] [stdout] test error::tests::result_type_ok ... ok
[INFO] [stdout] test hash::tests::display_format ... ok
[INFO] [stdout] test hash::tests::as_ref ... ok
[INFO] [stdout] test hash::tests::clone_equals_original ... ok
[INFO] [stdout] test hash::proptests::truncation_correct ... ok
[INFO] [stdout] test hash::tests::compute_empty ... ok
[INFO] [stdout] test hash::tests::compute_deterministic ... ok
[INFO] [stdout] test hash::tests::compute_case_sensitive ... ok
[INFO] [stdout] test hash::tests::from_bytes ... ok
[INFO] [stdout] test hash::tests::hashable ... ok
[INFO] [stdout] test hash::tests::compute_different_data ... ok
[INFO] [stdout] test hash::tests::serde_size ... ok
[INFO] [stdout] test hash::tests::null_bytes ... ok
[INFO] [stdout] test hash::tests::serde_roundtrip ... ok
[INFO] [stdout] test hash::tests::streaming_large_data ... ok
[INFO] [stdout] test hash::tests::truncated_returns_prefix ... ok
[INFO] [stdout] test protocol::proptests::codec_roundtrip ... ok
[INFO] [stdout] test hash::tests::zero ... ok
[INFO] [stdout] test protocol::tests::codec_new ... ok
[INFO] [stdout] test hash::tests::streaming_empty ... ok
[INFO] [stdout] test protocol::tests::codec_write_read_complex_delta ... ok
[INFO] [stdout] test protocol::proptests::frame_header_roundtrip ... ok
[INFO] [stdout] test hash::tests::streaming_matches_direct ... ok
[INFO] [stdout] test protocol::tests::codec_write_read_message ... ok
[INFO] [stdout] test protocol::tests::empty_signature_response ... ok
[INFO] [stdout] test protocol::tests::error_with_empty_message ... ok
[INFO] [stdout] test hash::tests::large_data ... ok
[INFO] [stdout] test hash::tests::truncated_zero ... ok
[INFO] [stdout] test protocol::proptests::signature_request_roundtrip ... ok
[INFO] [stdout] test protocol::tests::codec_multiple_messages ... ok
[INFO] [stdout] test protocol::tests::codec_write_read_signature_request ... ok
[INFO] [stdout] test hash::tests::truncated_clamps_to_32 ... ok
[INFO] [stdout] test protocol::tests::frame_builder_delta_data ... ok
[INFO] [stdout] test protocol::tests::ack_with_no_message ... ok
[INFO] [stdout] test protocol::tests::frame_builder_ack ... ok
[INFO] [stdout] test protocol::tests::frame_builder_default ... ok
[INFO] [stdout] test protocol::tests::frame_builder_error ... ok
[INFO] [stdout] test protocol::tests::frame_builder_with_block_size ... ok
[INFO] [stdout] test protocol::proptests::error_roundtrip ... ok
[INFO] [stdout] test protocol::tests::frame_builder_new ... ok
[INFO] [stdout] test protocol::proptests::ack_roundtrip ... ok
[INFO] [stdout] test protocol::tests::frame_builder_with_file_id ... ok
[INFO] [stdout] test protocol::tests::frame_header_new ... ok
[INFO] [stdout] test protocol::proptests::ping_pong_roundtrip ... ok
[INFO] [stdout] test protocol::tests::frame_header_read_write ... ok
[INFO] [stdout] test protocol::tests::frame_header_validate_invalid_magic ... ok
[INFO] [stdout] test protocol::tests::frame_header_validate_invalid_version ... ok
[INFO] [stdout] test protocol::tests::frame_header_validate_payload_too_large ... ok
[INFO] [stdout] test protocol::tests::frame_header_validate_valid ... ok
[INFO] [stdout] test protocol::tests::frame_builder_ping_pong ... ok
[INFO] [stdout] test protocol::tests::frame_builder_signature_response ... ok
[INFO] [stdout] test protocol::tests::message_ack ... ok
[INFO] [stdout] test protocol::tests::message_delta_data ... ok
[INFO] [stdout] test protocol::tests::message_encode_decode_ack ... ok
[INFO] [stdout] test protocol::tests::message_encode_decode_delta ... ok
[INFO] [stdout] test protocol::tests::message_encode_decode_error ... ok
[INFO] [stdout] test protocol::tests::message_encode_decode_signature_request ... ok
[INFO] [stdout] test protocol::tests::message_ping_pong ... ok
[INFO] [stdout] test protocol::tests::message_error ... ok
[INFO] [stdout] test protocol::tests::message_signature_request ... ok
[INFO] [stdout] test protocol::tests::message_type_from_u8_valid ... ok
[INFO] [stdout] test protocol::tests::message_type_from_u8_invalid ... ok
[INFO] [stdout] test protocol::tests::message_signature_response ... ok
[INFO] [stdout] test signature::tests::block_signature_deterministic ... ok
[INFO] [stdout] test signature::tests::block_signature_different_data ... ok
[INFO] [stdout] test signature::tests::block_signature_new ... ok
[INFO] [stdout] test signature::tests::block_signature_serde_roundtrip ... ok
[INFO] [stdout] test signature::tests::block_signature_compute_empty ... ok
[INFO] [stdout] test signature::tests::block_signature_compute ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_agrees_with_find_match_when_index_unknown ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_expected_beats_earlier_identical_block ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_expected_found_late_in_candidates ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_expected_absent_falls_back ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_expected_mismatch_falls_back_to_others ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_full_scan_returns_first_duplicate ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_no_strong_match_returns_none ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_sole_candidate_is_expected ... ok
[INFO] [stdout] test signature::tests::signature_generate_empty ... ok
[INFO] [stdout] test signature::tests::signature_deterministic ... ok
[INFO] [stdout] test signature::tests::signature_generate_exact_block_boundary ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_sole_candidate_wrong_index_still_matches ... ok
[INFO] [stdout] test signature::tests::signature_new ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_sole_candidate_weak_collision_rejected ... ok
[INFO] [stdout] test signature::tests::signature_serde_roundtrip ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_no_weak_candidate ... ok
[INFO] [stdout] test signature::tests::signature_generate_multiple_blocks ... ok
[INFO] [stdout] test signature::tests::signature_table_build_empty ... ok
[INFO] [stdout] test signature::tests::signature_table_find_match_exists ... ok
[INFO] [stdout] test protocol::tests::frame_header_encode_decode ... ok
[INFO] [stdout] test signature::tests::signature_table_find_match_not_exists ... ok
[INFO] [stdout] test signature::tests::signature_generate_single_block ... ok
[INFO] [stdout] test signature::tests::signature_table_build_single_block ... ok
[INFO] [stdout] test signature::tests::signature_into_table ... ok
[INFO] [stdout] test signature::tests::find_match_optimized_two_candidates_share_the_expected_index ... ok
[INFO] [stdout] test signature::tests::signature_table_multiple_blocks_same_hash ... ok
[INFO] [stdout] test signature::tests::signature_table_find_match_weak_collision ... ok
[INFO] [stdout] test signature::tests::signature_table_validate_block_size_invalid ... ok
[INFO] [stdout] test signature::tests::signature_table_find_match_strong ... ok
[INFO] [stdout] test signature::tests::signature_table_binary_data ... ok
[INFO] [stdout] test signature::tests::signature_table_validate_block_size_valid ... ok
[INFO] [stdout] test signature::tests::signature_table_getters ... ok
[INFO] [stdout] test sync::tests::builder_block_size ... ok
[INFO] [stdout] test sync::tests::builder_all_options ... ok
[INFO] [stdout] test sync::tests::builder_invalid_block_size_too_small - should panic ... ok
[INFO] [stdout] test signature::proptests::signature_serde_preserves ... ok
[INFO] [stdout] test sync::tests::builder_default ... ok
[INFO] [stdout] test sync::tests::builder_invalid_block_size_not_power_of_2 - should panic ... ok
[INFO] [stdout] test signature::tests::signature_table_has_weak_match ... ok
[INFO] [stdout] test sync::tests::delta_completely_different ... ok
[INFO] [stdout] test sync::tests::delta_identical_files ... ok
[INFO] [stdout] test sync::tests::delta_empty_basis ... ok
[INFO] [stdout] test sync::tests::delta_empty_source ... ok
[INFO] [stdout] test sync::tests::builder_invalid_hash_length_small - should panic ... ok
[INFO] [stdout] test sync::tests::builder_invalid_block_size_too_large - should panic ... ok
[INFO] [stdout] test sync::tests::builder_invalid_hash_length_large - should panic ... ok
[INFO] [stdout] test sync::tests::delta_partial_match ... ok
[INFO] [stdout] test signature::tests::signature_table_large_file ... ok
[INFO] [stdout] test sync::tests::patch_no_verification ... ok
[INFO] [stdout] test sync::tests::signature_empty ... ok
[INFO] [stdout] test sync::tests::patch_large_file ... ok
[INFO] [stdout] test sync::tests::patch_modified_file ... ok
[INFO] [stdout] test sync::tests::signature_small_file ... ok
[INFO] [stdout] test sync::tests::signature_multiple_blocks ... ok
[INFO] [stdout] test hash::proptests::streaming_equivalence ... ok
[INFO] [stdout] test sync::tests::sync_binary_data ... ok
[INFO] [stdout] test sync::tests::patch_checksum_verification ... ok
[INFO] [stdout] test sync::tests::patch_roundtrip ... ok
[INFO] [stdout] test sync::tests::sync_default ... ok
[INFO] [stdout] test sync::tests::patch_content_to_empty ... ok
[INFO] [stdout] test sync::tests::sync_new ... ok
[INFO] [stdout] test sync::tests::sync_with_block_size ... ok
[INFO] [stdout] test sync::tests::sync_stats_from_delta ... ok
[INFO] [stdout] test sync::proptests::identical_high_ratio ... ok
[INFO] [stdout] test sync::tests::patch_empty_to_content ... ok
[INFO] [stdout] test sync::tests::sync_repeated_blocks ... ok
[INFO] [stdout] test signature::proptests::find_match_correct ... ok
[INFO] [stdout] test signature::proptests::signature_block_count_correct ... ok
[INFO] [stdout] test signature::proptests::signature_deterministic ... ok
[INFO] [stdout] test signature::proptests::signature_file_size_correct ... ok
[INFO] [stdout] test sync::proptests::delta_produces_source_size ... ok
[INFO] [stdout] test sync::proptests::signature_block_count ... ok
[INFO] [stdout] test sync::proptests::roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 239 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests copia
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/hash.rs - hash::StrongHash::compute_streaming (line 70) ... ok
[INFO] [stdout] test src/checksum.rs - checksum::RollingChecksum::empty (line 102) ... ok
[INFO] [stdout] test src/checksum.rs - checksum::RollingChecksum::roll (line 128) ... ok
[INFO] [stdout] test src/hash.rs - hash::StrongHash (line 21) ... ok
[INFO] [stdout] test src/checksum.rs - checksum::RollingChecksum (line 31) ... ok
[INFO] [stdout] test src/sync.rs - sync::SyncBuilder (line 77) ... ok
[INFO] [stdout] test src/hash.rs - hash::StrongHash::compute (line 43) ... ok
[INFO] [stdout] test src/checksum.rs - checksum::RollingChecksum::digest (line 182) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/checksum.rs - checksum::RollingChecksum::new (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649", kill_on_drop: false }`
[INFO] [stdout] 2e0552e60e498999f3b63115a65d8078402a5b135b0db45c70f4e4cf8690a649