[INFO] fetching crate dscan-core 0.8.1...
[INFO] testing dscan-core-0.8.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dscan-core 0.8.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dscan-core 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dscan-core 0.8.1
[INFO] tweaked toml for crates.io crate dscan-core 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dscan-core 0.8.1 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 dscan-core 0.8.1 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" "+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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea
[INFO] running `Command { std: "docker" "start" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", 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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea" "/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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", 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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dscan-core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", 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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea" "/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 dscan-core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", 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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dscan-core/7a77d0bc2d11e42d/out/dscan_core-7a77d0bc2d11e42d)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test scanner::tests::test_cache_padded_align ... ok
[INFO] [stdout] test arena::tests::test_arena_node_size ... ok
[INFO] [stdout] test simd::tests::test_is_dot_or_dotdot_utf16 ... ok
[INFO] [stdout] test scanner::tests::test_aligned_buffer ... ok
[INFO] [stdout] test scanner::buffer::tests::test_flat_subdir_buf_append_and_clear ... ok
[INFO] [stdout] test simd::tests::test_transcode_utf16_to_utf8_ascii ... ok
[INFO] [stdout] test simd::tests::test_fast_exclusion_matcher ... ok
[INFO] [stdout] test scanner::tests::test_dual_buffer ... ok
[INFO] [stdout] test simd::tests::test_find_nul_equivalence ... ok
[INFO] [stdout] test scanner::buffer::tests::test_aligned_buffer_alloc_and_slice ... ok
[INFO] [stdout] test arena::tests::test_arena_hierarchy_and_rollup ... ok
[INFO] [stdout] test scanner::tests::test_thread_pinning ... ok
[INFO] [stdout] test scanner::buffer::tests::test_dual_buffer ... ok
[INFO] [stdout] test sys::linux::tests::test_makedev ... ok
[INFO] [stdout] test sys::linux::tests::test_raise_fd_limit ... ok
[INFO] [stdout] test sys::linux::tests::test_open_dir_and_statx ... ok
[INFO] [stdout] test sys::linux::tests::test_openat2_device_boundary ... ok
[INFO] [stdout] test sys::linux::tests::test_statx_struct_size ... ok
[INFO] [stdout] test sys::linux::tests::test_rotational_detection_does_not_panic ... ok
[INFO] [stdout] test sys::uring::tests::test_io_uring_probe_and_batch ... ok
[INFO] [stdout] test sys::uring::tests::test_io_uring_struct_sizes ... ok
[INFO] [stdout] test work_stealing::tests::test_buffer_auto_growth ... ok
[INFO] [stdout] test work_stealing::tests::test_stealer_fifo ... ok
[INFO] [stdout] test work_stealing::tests::test_worker_lifo_push_pop ... ok
[INFO] [stdout] test scanner::tests::test_is_excluded_dir ... ok
[INFO] [stdout] test snapshot::tests::test_snapshot_dto_creation ... ok
[INFO] [stdout] test scanner::tests::test_hugepage_or_mmap_buffer ... ok
[INFO] [stdout] test simd::tests::test_transcode_utf16_to_utf8_unicode ... ok
[INFO] [stdout] test snapshot::tests::test_extension_breakdown_aggregation ... ok
[INFO] [stdout] test snapshot::tests::test_build_treemap_nodes_relative_root_dot ... ok
[INFO] [stdout] test simd::tests::test_transcode_utf16_boundary_and_lossy ... ok
[INFO] [stdout] test snapshot::tests::test_hierarchical_view_generation ... ok
[INFO] [stdout] test snapshot::tests::test_build_treemap_nodes_windows_drive_prefix ... ok
[INFO] [stdout] test arena::tests::test_arena_merge_subtree_and_rollup ... ok
[INFO] [stdout] test work_stealing::tests::test_concurrent_stealing ... ok
[INFO] [stdout] test scanner::tests::test_scan_tree_and_rollup ... ok
[INFO] [stdout] test snapshot::tests::test_scan_session_synthetic_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/accuracy_tests.rs (/opt/rustwide/target/release/build/dscan-core/3f4c1d22500c97dd/out/accuracy_tests-3f4c1d22500c97dd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_complex_extensions_and_hidden_files ... ok
[INFO] [stdout] test test_sparse_file_allocated_blocks_accounting ... ok
[INFO] [stdout] test test_extension_breakdown_consistency ... ok
[INFO] [stdout] test test_hierarchical_parent_greater_or_equal_children ... ok
[INFO] [stdout] test test_deep_tree_exact_mathematical_sum ... ok
[INFO] [stdout] test test_top_files_sorted_descending_and_accurate ... ok
[INFO] [stdout] test test_multithreading_scan_invariance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_deep_nested_tree_rollup_depth_10 ... ok
[INFO] [stdout] test test_multi_branch_random_rollup_equivalence ... ok
[INFO] [stderr]      Running tests/arena_tests.rs (/opt/rustwide/target/release/build/dscan-core/0600e9b63684cf37/out/arena_tests-0600e9b63684cf37)
[INFO] [stdout] test test_zero_allocation_top_files_lifecycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chase_lev_tests.rs (/opt/rustwide/target/release/build/dscan-core/ea92eafd4ba60d7c/out/chase_lev_tests-ea92eafd4ba60d7c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_chase_lev_bulk_steal_half ... ok
[INFO] [stdout] test test_chase_lev_fifo_remote ... ok
[INFO] [stdout] test test_chase_lev_lifo_local ... ok
[INFO] [stdout] test test_chase_lev_steal_batch ... ok
[INFO] [stdout] test test_chase_lev_growth ... ok
[INFO] [stdout] test test_chase_lev_multi_thief_concurrent ... ok
[INFO] [stdout] test test_chase_lev_steal_batch_concurrent ... ok
[INFO] [stderr]      Running tests/scanner_integration.rs (/opt/rustwide/target/release/build/dscan-core/d65c985a725e7611/out/scanner_integration-d65c985a725e7611)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_normalize_scan_path_merges_curdir_and_bare ... ok
[INFO] [stdout] test test_openat2_no_xdev_mount_boundary ... ok
[INFO] [stdout] test test_utf16_transcoding_exhaustive ... ok
[INFO] [stdout] test test_windows_wide_path_stack_push_pop_integrity ... ok
[INFO] [stdout] test test_windows_wide_path_stack_in_bounds_null_terminator ... ok
[INFO] [stdout] test test_windows_terminal_width_bounds_logic ... ok
[INFO] [stdout] test test_symlink_directory_traversal ... ok
[INFO] [stdout] test test_synthetic_tree_rollup_cross_platform ... ok
[INFO] [stdout] test test_symlink_cycle_detection ... ok
[INFO] [stdout] test test_god_speed_synthetic_tree_matches_baseline ... ok
[INFO] [stderr]      Running tests/simd_tests.rs (/opt/rustwide/target/release/build/dscan-core/ac338fadf5a4a504/out/simd_tests-ac338fadf5a4a504)
[INFO] [stdout] test test_synthetic_tree_matches_du ... ok
[INFO] [stdout] test test_multi_threaded_scalability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/uring_tests.rs (/opt/rustwide/target/release/build/dscan-core/3f8c33aeb53ee675/out/uring_tests-3f8c33aeb53ee675)
[INFO] [stdout] test test_fast_exclusion_matcher_correctness ... ok
[INFO] [stdout] test test_find_nul_boundary_sizes ... ok
[INFO] [stdout] test test_find_nul_vs_cstr_exhaustive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dscan_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_uring_batch_statx_matches_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea", kill_on_drop: false }`
[INFO] [stdout] 19127eb7a48f46f475b7e94a9433e99a745eb255e87aecbeaeceb7d1a8d44eea
