[INFO] fetching crate safecheckpoint 0.1.4...
[INFO] testing safecheckpoint-0.1.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate safecheckpoint 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate safecheckpoint 0.1.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate safecheckpoint 0.1.4
[INFO] tweaked toml for crates.io crate safecheckpoint 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safecheckpoint 0.1.4 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 safecheckpoint 0.1.4 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6
[INFO] running `Command { std: "docker" "start" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", 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" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6" "/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" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", 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" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling fs4 v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling safecheckpoint v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", 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" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling safecheckpoint v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.64s
[INFO] running `Command { std: "docker" "inspect" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", 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" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/safecheckpoint/1c37040e3de42357/out/safecheckpoint-1c37040e3de42357)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test writer::tests::reject_symlink_components_tolerates_not_found ... ok
[INFO] [stderr]      Running tests/all_tests.rs (/opt/rustwide/target/debug/build/safecheckpoint/97331c7c4c750853/out/all_tests-97331c7c4c750853)
[INFO] [stdout] test writer::tests::reject_symlink_components_fails_closed_on_permission_denied ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test adversarial::test_depth_adversarial::test_header_dos_limit ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial::test_path_traversal_in_save ... ok
[INFO] [stdout] test adversarial::test_depth_fault_injection::test_open_directory_path_errors_not_panics ... ok
[INFO] [stdout] test adversarial::test_depth_fault_injection::test_open_oversized_header_rejected_before_alloc ... ok
[INFO] [stdout] test adversarial::test_depth_fault_injection::test_save_into_non_directory_parent_errors ... ok
[INFO] [stdout] test adversarial::test_depth_integer_overflow::test_integer_overflow_header_length ... ok
[INFO] [stdout] test adversarial::test_malformed::test_invalid_json_header ... ok
[INFO] [stdout] test adversarial::test_depth_gap::test_gap_symlink_attack ... ok
[INFO] [stdout] test adversarial::test_depth_integer_overflow::test_integer_overflow_shape_size ... ok
[INFO] [stdout] test adversarial::test_depth_fault_injection::test_open_truncated_file_errors_not_panics ... ok
[INFO] [stdout] test adversarial::test_depth_integer_overflow::test_integer_overflow_offsets ... ok
[INFO] [stdout] test adversarial::test_malformed::test_negative_length_simulation ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial::test_null_bytes_and_unicode ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial::test_path_traversal_in_tensor_name ... ok
[INFO] [stdout] test adversarial::test_malformed::test_data_offset_overflow ... ok
[INFO] [stdout] test crash::corruption::test_future_schema_version_rejected ... ok
[INFO] [stdout] test crash::corruption::test_corrupted_header_json_caught_by_checksum ... ok
[INFO] [stdout] test crash::corruption::test_corruption_isolated_to_affected_tensor ... ok
[INFO] [stdout] test crash::corruption::test_corrupted_header_length_prefix_rejected ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial_boundaries::test_metadata_boundaries ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial_boundaries::test_extreme_boundary_tensors ... ok
[INFO] [stdout] test crash::corruption::test_corrupted_stored_checksum_rejected ... ok
[INFO] [stdout] test crash::corruption::test_inverted_offsets_rejected ... ok
[INFO] [stdout] test crash::partial_write::test_failed_save_leaves_no_partial_target ... ok
[INFO] [stdout] test crash::corruption::test_shape_lie_with_recomputed_checksum_rejected ... ok
[INFO] [stdout] test adversarial::test_depth_gap::test_index_temp_symlink_is_not_followed ... ok
[INFO] [stdout] test crash::partial_write::test_tiny_files_below_length_prefix ... ok
[INFO] [stdout] test crash::partial_write::test_partial_checksum_boundary ... ok
[INFO] [stdout] test crash::partial_write::test_truncated_exactly_after_checksum ... ok
[INFO] [stdout] test crash::partial_write::test_last_data_byte_missing_detected ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial::test_truncated_file ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial::test_empty_and_huge_inputs ... ok
[INFO] [stdout] test integration::test_partial_write_corruption ... ok
[INFO] [stdout] test integration::test_end_to_end::test_integration_full_workflow ... ok
[INFO] [stdout] test crash::test_partial_writes::test_crash_corrupted_data_checksum_mismatch ... ok
[INFO] [stdout] test integration::test_concurrent_access ... ok
[INFO] [stdout] test concurrent::test_locks::test_concurrent_read ... ok
[INFO] [stdout] test integration::test_power_failure_simulation ... ok
[INFO] [stdout] test unit::test_depth_unit::test_dtype_size_in_bytes ... ok
[INFO] [stdout] test integration::test_zero_byte_tensor ... ok
[INFO] [stdout] test unit::test_depth_unit::test_tensor_metadata_validate ... ok
[INFO] [stdout] test integration::test_unicode_filenames ... ok
[INFO] [stdout] test integration::test_save_load_single_file ... ok
[INFO] [stdout] test unit::test_depth_unit::test_reader_edge_cases ... ok
[INFO] [stdout] test integration::test_save_load_sharded ... ok
[INFO] [stdout] test property::test_depth_property::test_tensor_metadata_validation ... ok
[INFO] [stdout] test unit::test_reader::test_reader_checksum_mismatch ... ok
[INFO] [stdout] test unit::test_depth_unit::test_writer_new_empty_save_and_load ... ok
[INFO] [stdout] test unit::test_depth_unit::test_writer_save_sharded_basic ... ok
[INFO] [stdout] test unit::test_depth_unit::test_writer_add_tensors_and_metadata ... ok
[INFO] [stdout] test adversarial::test_depth_gap::test_gap_toctou_shard_modification ... ok
[INFO] [stdout] test property::test_depth_property::test_dtype_size_in_bytes_never_panics_and_returns_valid_sizes ... ok
[INFO] [stdout] test unit::test_reader::test_reader_get_tensor_size_mismatch_preserves_tensor_name ... ok
[INFO] [stdout] test unit::test_shard::test_save_sharded_zero_shards_errors_not_panics ... ok
[INFO] [stdout] test unit::test_reader::test_reader_open_zero_byte_file_returns_invalid_format ... ok
[INFO] [stdout] test unit::test_depth_unit::test_writer_add_tensor_mix_and_order ... ok
[INFO] [stdout] test unit::test_shard::test_save_sharded_rejects_symlink_directory ... ok
[INFO] [stdout] test unit::test_shard::test_save_sharded_rejects_symlink_lock_file ... ok
[INFO] [stdout] test unit::test_tensor::test_dtype_size_in_bytes ... ok
[INFO] [stdout] test unit::test_tensor::test_tensor_metadata_validate_invalid_offsets ... ok
[INFO] [stdout] test unit::test_tensor::test_tensor_metadata_validate_size_mismatch ... ok
[INFO] [stdout] test integration::test_resume_sharded ... ok
[INFO] [stdout] test unit::test_tensor::test_tensor_metadata_validate_valid ... ok
[INFO] [stdout] test unit::test_writer::test_writer_rejects_path_traversal ... ok
[INFO] [stdout] test unit::test_writer::test_writer_rejects_reserved_metadata_tensor_name ... ok
[INFO] [stdout] test unit::test_writer::test_writer_rejects_shape_size_mismatch ... ok
[INFO] [stdout] test unit::test_reader::test_reader_empty_checkpoint ... ok
[INFO] [stdout] test unit::test_writer::test_writer_rejects_symlink_directory_component ... ok
[INFO] [stdout] test unit::test_reader::test_reader_invalid_tensor_name ... ok
[INFO] [stdout] test unit::test_writer::test_writer_basic_save_and_load ... ok
[INFO] [stdout] test unit::test_writer::test_writer_save_bare_relative_filename_is_durable ... ok
[INFO] [stdout] test unit::test_shard::test_shard_basic ... ok
[INFO] [stdout] test unit::test_writer::test_writer_save_relative_path_with_subdirectory ... ok
[INFO] [stdout] test unit::test_shard::test_is_shard_valid_invalidated_by_metadata_or_shape_mismatch ... ok
[INFO] [stdout] test crash::partial_write::test_every_truncation_point_never_panics_and_never_lies ... ok
[INFO] [stdout] test crash::corruption::test_every_single_byte_flip_is_detected ... ok
[INFO] [stdout] test property::test_depth_property::test_checkpoint_header_roundtrip ... ok
[INFO] [stdout] test adversarial::test_depth_adversarial_boundaries::test_hash_collision_maximization ... ok
[INFO] [stdout] test concurrent::test_depth_concurrent_stress::test_concurrent_stress_sharded ... ok
[INFO] [stdout] test property::test_roundtrip::test_property_roundtrip_proptest ... ok
[INFO] [stdout] test concurrent::test_depth_concurrent_stress::test_concurrent_stress_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.72s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gap/checkpoint_gap.rs (/opt/rustwide/target/debug/build/safecheckpoint/c6aca726f7e197e6/out/gap_checkpoint-c6aca726f7e197e6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gap_non_existent_checkpoint_read ... ok
[INFO] [stderr]    Doc-tests safecheckpoint
[INFO] [stdout] test test_gap_empty_checkpoint_write_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6", kill_on_drop: false }`
[INFO] [stdout] 0c02eef0443f21de47530d661cdfddd978d8cde940a4bc508df56f2047fff9e6
