[INFO] fetching crate ogentic-audit-core 0.3.0...
[INFO] testing ogentic-audit-core-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ogentic-audit-core 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ogentic-audit-core 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ogentic-audit-core 0.3.0
[INFO] tweaked toml for crates.io crate ogentic-audit-core 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ogentic-audit-core 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 ogentic-audit-core 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] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2
[INFO] running `Command { std: "docker" "start" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", 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" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2" "/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" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", 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" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ogentic-audit-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `memmap2`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.memmap2]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `memmap2`
[INFO] [stderr] warning: unused dependency `rustix`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.rustix]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rustix`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", 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" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2" "/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] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling futures-timer v3.0.4
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ogentic-audit-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling rstest v0.21.0
[INFO] [stderr] warning: unused dependency `memmap2`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.memmap2]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `memmap2`
[INFO] [stderr] warning: unused dependency `rustix`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.rustix]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rustix`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 21.25s
[INFO] running `Command { std: "docker" "inspect" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", 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" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | homepage = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 | repository = "https://github.com/OgenticAI/ogentic-audit"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `memmap2`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.memmap2]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `memmap2`
[INFO] [stderr] warning: unused dependency `rustix`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.rustix]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rustix`
[INFO] [stderr] warning: `ogentic-audit-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ogentic-audit-core/b47b5b9b323d560a/out/ogentic_audit_core-b47b5b9b323d560a)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test cbor::tests::decoder_accepts_shallow_nesting_below_cap ... ok
[INFO] [stdout] test cbor::tests::decoder_detects_map_key_disorder ... ok
[INFO] [stdout] test cbor::tests::decoder_rejects_at_max_depth ... ok
[INFO] [stdout] test cbor::tests::decoder_rejects_deeply_nested_arrays ... ok
[INFO] [stdout] test cbor::tests::decoder_detects_truncation ... ok
[INFO] [stdout] test cbor::tests::decoder_rejects_non_canonical_long_encoding ... ok
[INFO] [stdout] test cbor::tests::bool_encoding ... ok
[INFO] [stdout] test checkpoint::tests::position_requires_both_segment_and_record_id ... ok
[INFO] [stdout] test cbor::tests::bstr_and_tstr ... ok
[INFO] [stdout] test cbor::tests::decoder_round_trips_record_shaped_map ... ok
[INFO] [stdout] test cbor::tests::map_text_keys_sorts_by_length_then_bytes ... ok
[INFO] [stdout] test cbor::tests::uint_shortest_form ... ok
[INFO] [stdout] test cbor::tests::map_int_keys_sorts_canonically ... ok
[INFO] [stdout] test key::tests::display_redacts_key ... ok
[INFO] [stdout] test key::tests::from_slice_accepts_32_bytes ... ok
[INFO] [stdout] test key::tests::debug_redacts_key_but_shows_key_id ... ok
[INFO] [stdout] test key::tests::from_slice_rejects_other_lengths ... ok
[INFO] [stdout] test key::tests::hmac_bytes_constant_time_eq ... ok
[INFO] [stdout] test key::tests::key_handle_object_safe ... ok
[INFO] [stdout] test key::tests::key_id_constant_time_eq ... ok
[INFO] [stdout] test key::tests::key_id_hex_formatting ... ok
[INFO] [stdout] test key::tests::key_id_is_blake3_of_key ... ok
[INFO] [stdout] test key::tests::key_id_is_stable ... ok
[INFO] [stdout] test key::tests::sign_is_deterministic ... ok
[INFO] [stdout] test policy::tests::absent_policy_is_ok_none ... ok
[INFO] [stdout] test policy::tests::bad_digest_shapes_are_rejected ... ok
[INFO] [stdout] test policy::tests::deny_with_no_optional_fields_round_trips ... ok
[INFO] [stdout] test checkpoint::tests::matches_key_is_exact ... ok
[INFO] [stdout] test policy::tests::round_trips_through_payload_map ... ok
[INFO] [stdout] test reader::tests::parse_segment_filename_accepts_valid ... ok
[INFO] [stdout] test reader::tests::parse_segment_filename_rejects_invalid ... ok
[INFO] [stdout] test reader::tests::read_strategy_default_is_buffered ... ok
[INFO] [stdout] test segment::tests::frame_record_layout ... ok
[INFO] [stdout] test segment::tests::genesis_header_round_trip ... ok
[INFO] [stdout] test segment::tests::next_header_carries_prev_final ... ok
[INFO] [stdout] test segment::tests::parse_rejects_bad_crc ... ok
[INFO] [stdout] test segment::tests::parse_rejects_bad_magic ... ok
[INFO] [stdout] test segment::tests::parse_rejects_bad_version ... ok
[INFO] [stdout] test key::tests::sign_depends_on_key ... ok
[INFO] [stdout] test segment::tests::parse_round_trips_genesis ... ok
[INFO] [stdout] test segment::tests::parse_round_trips_segment_n ... ok
[INFO] [stdout] test key::tests::matches_v0_1_empty_vector ... ok
[INFO] [stdout] test policy::tests::digest_string_is_rfc_shaped ... ok
[INFO] [stdout] test policy::tests::malformed_is_error_not_silently_ignored ... ok
[INFO] [stdout] test segment::tests::parse_rejects_too_short ... ok
[INFO] [stdout] test verifier::tests::compact_verdict_format ... ok
[INFO] [stdout] test verifier::tests::violation_kind_strings_stable ... ok
[INFO] [stdout] test cbor::tests::nint_examples ... ok
[INFO] [stdout] test sync_compat::tests::full_sync_after_write ... ok
[INFO] [stdout] test sync_compat::tests::full_sync_on_empty_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/checkpoint_anchor.rs (/opt/rustwide/target/release/build/ogentic-audit-core/e6f98b72c9beb149/out/checkpoint_anchor-e6f98b72c9beb149)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test python_parity_single_record_wrong_hmac_is_mismatch ... FAILED
[INFO] [stdout] test python_parity_single_record_matching_checkpoint_verifies ... FAILED
[INFO] [stdout] test checkpoint_from_a_different_log_is_refused ... ok
[INFO] [stdout] test earlier_violation_takes_precedence_over_truncation ... ok
[INFO] [stdout] test clean_log_verifies_against_its_own_checkpoint ... ok
[INFO] [stdout] test checkpoint_catches_truncated_history ... ok
[INFO] [stdout] test verifies_rewritten_chain_without_checkpoint ... ok
[INFO] [stdout] test checkpoint_still_matches_after_honest_appends ... ok
[INFO] [stdout] test checkpoint_catches_rewritten_history ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- python_parity_single_record_wrong_hmac_is_mismatch stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'python_parity_single_record_wrong_hmac_is_mismatch' (1733) panicked at tests/checkpoint_anchor.rs:291:81:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58115f3c9571 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58115f3de6ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58115f3cdb4c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58115f3a38e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58115f3c0a89 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58115f32bc50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58115f3c0c42 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58115f3a3992 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58115f39c359 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58115f3a459d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58115f3dedec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58115f3debc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58115f314855 - checkpoint_anchor[53888d0c5069fb8d]::checkpoint_from_chain
[INFO] [stdout]   13:     0x58115f317d99 - <checkpoint_anchor[53888d0c5069fb8d]::python_parity_single_record_wrong_hmac_is_mismatch::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58115f31f09b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58115f32c275 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58115f325b64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58115f32f302 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58115f3c857f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7452f1755dfa - <unknown>
[INFO] [stdout]   20:     0x7452f17e93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- python_parity_single_record_matching_checkpoint_verifies stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'python_parity_single_record_matching_checkpoint_verifies' (1732) panicked at tests/checkpoint_anchor.rs:291:81:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58115f3c9571 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58115f3de6ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58115f3cdb4c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58115f3a38e6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58115f3c0a89 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58115f32bc50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58115f3c0c42 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58115f3a3992 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58115f39c359 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58115f3a459d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58115f3dedec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58115f3debc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x58115f314855 - checkpoint_anchor[53888d0c5069fb8d]::checkpoint_from_chain
[INFO] [stdout]   13:     0x58115f318327 - <checkpoint_anchor[53888d0c5069fb8d]::python_parity_single_record_matching_checkpoint_verifies::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58115f31f09b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58115f32c275 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58115f325b64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58115f32f302 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58115f3c857f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7452f1755dfa - <unknown>
[INFO] [stdout]   20:     0x7452f17e93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     python_parity_single_record_matching_checkpoint_verifies
[INFO] [stdout]     python_parity_single_record_wrong_hmac_is_mismatch
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test checkpoint_anchor`
[INFO] running `Command { std: "docker" "inspect" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2", kill_on_drop: false }`
[INFO] [stdout] 44d53f19b6a454eb36884bdba7ec0d4b8c41c845d91829abc80f226c0d306ef2
