[INFO] fetching crate squib-snapshot 0.2.0...
[INFO] testing squib-snapshot-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate squib-snapshot 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate squib-snapshot 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate squib-snapshot 0.2.0
[INFO] tweaked toml for crates.io crate squib-snapshot 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate squib-snapshot 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squib-snapshot 0.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.49
[INFO] [stderr]   Downloaded crc64 v2.0.0
[INFO] [stderr]   Downloaded bitcode_derive v0.6.9
[INFO] [stderr]   Downloaded log v0.4.30
[INFO] [stderr]   Downloaded bitcode v0.6.9
[INFO] [stderr]   Downloaded memchr v2.8.1
[INFO] [stderr]   Downloaded zerocopy v0.8.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af
[INFO] running `Command { std: "docker" "start" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", 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" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", 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" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling crc64 v2.0.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling bitcode_derive v0.6.9
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bitcode v0.6.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling squib-core v0.2.0
[INFO] [stderr]    Compiling squib-arch v0.2.0
[INFO] [stderr]    Compiling squib-snapshot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", 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" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling squib-snapshot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", 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" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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/squib_snapshot-e91e00eeb415efc1)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test dirty::tests::test_should_reject_fold_when_target_is_not_finer ... ok
[INFO] [stdout] test atomic::tests::test_should_leave_existing_destination_alone_when_writer_dropped ... ok
[INFO] [stdout] test atomic::tests::test_should_reject_cross_filesystem_path ... ok
[INFO] [stdout] test atomic::tests::test_should_unlink_temp_when_writer_dropped_without_commit ... ok
[INFO] [stdout] test dirty::tests::test_should_reject_fold_with_mismatched_ranges ... ok
[INFO] [stdout] test dirty::tests::test_should_drain_into_callback_without_allocation ... ok
[INFO] [stdout] test dirty::tests::test_should_track_a_dirty_page_at_an_aligned_address ... ok
[INFO] [stdout] test dirty::tests::test_should_count_pages_with_2mib_default ... ok
[INFO] [stdout] test dirty::tests::test_should_not_promote_when_faults_are_spread_uniformly_across_blocks ... ok
[INFO] [stdout] test envelope::tests::test_should_accept_arbitrary_patch_version ... ok
[INFO] [stdout] test dirty::tests::test_should_promote_to_fine_when_one_block_exceeds_threshold ... ok
[INFO] [stdout] test dirty::tests::test_should_reject_addresses_outside_the_tracked_range ... ok
[INFO] [stdout] test atomic::tests::test_should_disarm_guard_to_avoid_post_commit_unlink ... ok
[INFO] [stdout] test envelope::tests::test_should_enforce_size_limit_on_load ... ok
[INFO] [stdout] test envelope::tests::test_should_keep_arch_magic_aarch64_constant ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_bit_flipped_state ... ok
[INFO] [stdout] test dirty::tests::test_should_fold_coarse_bits_into_fine_bitmap ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_clobbered_crc_trailer ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_higher_major_version ... ok
[INFO] [stdout] test atomic::tests::test_should_handle_back_to_back_atomic_writes ... ok
[INFO] [stdout] test envelope::tests::test_should_accept_lower_minor_version ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_higher_minor_version ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_truncated_crc_trailer ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_too_short_buffer ... ok
[INFO] [stdout] test envelope::tests::test_should_reject_wrong_magic_via_load_without_crc_check ... ok
[INFO] [stdout] test error::tests::test_should_route_atomic_commit_failure_into_dedicated_variant ... ok
[INFO] [stdout] test error::tests::test_should_render_quiesce_timeout_with_stable_message ... ok
[INFO] [stdout] test envelope::tests::test_should_round_trip_default_state_through_save_and_load ... ok
[INFO] [stdout] test dirty::tests::test_should_round_an_unaligned_address_into_its_page ... ok
[INFO] [stdout] test error::tests::test_should_format_magic_mismatch_with_hex ... ok
[INFO] [stdout] test dirty::tests::test_should_reject_zero_size_range ... ok
[INFO] [stdout] test dirty::tests::test_should_reject_non_power_of_two_page_size ... ok
[INFO] [stdout] test dirty::tests::test_should_drain_dirty_pages_in_index_order ... ok
[INFO] [stdout] test load::tests::test_should_infer_memory_path_from_state_path ... ok
[INFO] [stdout] test load::tests::test_should_reject_load_on_incompatible_state ... ok
[INFO] [stdout] test save::tests::test_should_keep_existing_pair_when_save_fails_during_state_validation ... ok
[INFO] [stdout] test save::tests::test_should_reject_diff_when_track_dirty_is_false ... ok
[INFO] [stdout] test atomic::tests::test_should_derive_temp_path_with_tmp_suffix ... ok
[INFO] [stdout] test dirty::tests::test_should_be_thread_safe_under_concurrent_set_dirty ... ok
[INFO] [stdout] test load::tests::test_should_surface_truncated_file_as_too_short ... ok
[INFO] [stdout] test save::tests::test_should_reject_diff_without_dirty_bitmap ... ok
[INFO] [stdout] test state::tests::test_should_reject_empty_gic_blob ... ok
[INFO] [stdout] test state::tests::test_should_reject_smt_enabled ... ok
[INFO] [stdout] test atomic::tests::test_should_commit_temp_file_onto_destination ... ok
[INFO] [stdout] test state::tests::test_should_reject_gic_length_mismatch ... ok
[INFO] [stdout] test state::tests::test_should_reject_zero_vcpu_state ... ok
[INFO] [stdout] test load::tests::test_should_describe_corrupt_file_with_crc_warning ... ok
[INFO] [stdout] test state::tests::test_should_round_trip_populated_mmds_state ... ok
[INFO] [stdout] test state::tests::test_should_round_trip_psci_state ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_normalize_psci_state_on_restore_for_bsp_only ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_normalize_psci_state_to_off_for_secondaries ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_provide_normalized_psci_helper ... ok
[INFO] [stdout] test state::tests::test_should_round_trip_default_microvm_state ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_reject_unknown_sys_reg_keys_on_restore ... ok
[INFO] [stdout] test state::tests::test_should_sort_device_states_by_slot_then_id ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_round_trip_curated_sysregs_via_capture_and_restore ... ok
[INFO] [stdout] test error::tests::test_should_describe_cross_fs_with_paths ... ok
[INFO] [stdout] test error::tests::test_should_classify_io_errors_under_io_variant ... ok
[INFO] [stdout] test save::tests::test_should_reject_save_when_state_is_incompatible ... ok
[INFO] [stdout] test load::tests::test_should_describe_state_file_in_json_form ... ok
[INFO] [stdout] test load::tests::test_should_report_missing_memory_file ... ok
[INFO] [stdout] test memory::tests::test_should_write_diff_only_dirty_pages ... ok
[INFO] [stdout] test vcpu_save::tests::test_should_skip_sys_regs_the_source_returns_none_for ... ok
[INFO] [stdout] test load::tests::test_should_round_trip_save_then_load ... ok
[INFO] [stdout] test save::tests::test_should_save_diff_only_dirty_pages ... ok
[INFO] [stdout] test load::tests::test_should_describe_state_file_in_human_form ... ok
[INFO] [stdout] test save::tests::test_should_save_full_snapshot_pair_atomically ... ok
[INFO] [stdout] test memory::tests::test_should_write_full_dump_dense ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-3637a69ae4932b0a)
[INFO] [stdout] test memory::tests::test_should_unwrite_diff_when_bitmap_covers_finer_units ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test save_aborts_when_state_file_path_is_invalid ... ok
[INFO] [stdout] test cross_filesystem_check_reports_dedicated_error_when_devs_differ ... ok
[INFO] [stdout] test cross_filesystem_temp_path_rejection ... ok
[INFO] [stdout] test host_dev_name_round_trips_through_save_restore ... ok
[INFO] [stdout] test fault_injection_after_first_rename_succeeds_and_temp_unlinked ... ok
[INFO] [stdout] test diff_round_trip_writes_only_dirty_pages ... ok
[INFO] [stdout] test full_round_trip_through_save_and_load ... ok
[INFO] [stdout] test save_then_describe_produces_human_summary ... ok
[INFO] [stdout] test fault_injection_mid_rename_leaves_previous_pair_intact ... ok
[INFO] [stdout] test diff_round_trip_property_sweep_over_random_dirty_patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests squib_snapshot
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af", kill_on_drop: false }`
[INFO] [stdout] 861c5b6b1bc8cfc982633f63ed78667765c29ca22045ba4a301b5ebaaecc87af
