[INFO] fetching crate rsact-core 0.1.2...
[INFO] testing rsact-core-0.1.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rsact-core 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rsact-core 0.1.2
[INFO] finished tweaking crates.io crate rsact-core 0.1.2
[INFO] tweaked toml for crates.io crate rsact-core 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsact-core 0.1.2 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 rsact-core 0.1.2 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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc
[INFO] running `Command { std: "docker" "start" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", 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" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc" "/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" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", 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" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsact-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", 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" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc" "/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 rsact-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", 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" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc" "/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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rsact-core/1fe24780b1a5aafe/out/rsact_core-1fe24780b1a5aafe)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test buffer::tests::new_buffer_is_blank_and_reports_correct_dimensions ... ok
[INFO] [stdout] test buffer::tests::resize_updates_dimensions ... ok
[INFO] [stdout] test buffer::tests::set_then_get_roundtrips_at_every_corner ... ok
[INFO] [stdout] test buffer::tests::resize_clears_previous_content_even_at_same_size ... ok
[INFO] [stdout] test cell::tests::cells_with_same_char_but_different_style_are_not_equal ... ok
[INFO] [stdout] test diff::tests::changes_at_first_and_last_column_are_detected ... ok
[INFO] [stdout] test diff::tests::single_changed_cell_produces_one_single_cell_patch ... ok
[INFO] [stdout] test diff::tests::changes_in_different_rows_produce_one_patch_per_row ... ok
[INFO] [stdout] test diff::tests::fully_changed_row_produces_one_patch_spanning_the_row ... ok
[INFO] [stdout] test diff::tests::two_separate_changed_runs_in_the_same_row_stay_separate_patches ... ok
[INFO] [stdout] test input::tests::arrow_keys_are_decoded_from_three_byte_escape_sequences ... ok
[INFO] [stdout] test input::tests::bare_esc_with_nothing_following_is_the_esc_key ... ok
[INFO] [stdout] test diff::tests::style_only_change_with_same_character_is_still_detected ... ok
[INFO] [stdout] test diff::tests::identical_buffers_produce_no_patches ... ok
[INFO] [stdout] test input::tests::four_byte_utf8_emoji_is_decoded_whole ... ok
[INFO] [stdout] test input::tests::carriage_return_and_line_feed_both_map_to_enter ... ok
[INFO] [stdout] test input::tests::ctrl_letter_is_decoded_from_control_byte ... ok
[INFO] [stdout] test cell::tests::default_cell_is_a_blank_space_with_default_style ... ok
[INFO] [stdout] test input::tests::korean_word_decodes_as_one_char_per_syllable_block ... ok
[INFO] [stdout] test input::tests::multi_byte_utf8_sequence_followed_by_an_ascii_char_reads_both_correctly ... ok
[INFO] [stdout] test input::tests::plain_ascii_letter_is_decoded_as_char ... ok
[INFO] [stdout] test input::tests::two_byte_utf8_character_is_decoded_whole ... ok
[INFO] [stdout] test renderer::tests::bold_underline_reverse_each_add_their_own_sgr_code ... ok
[INFO] [stdout] test input::tests::eof_on_empty_input_returns_none ... ok
[INFO] [stdout] test renderer::tests::cursor_is_moved_once_per_patch_not_once_per_cell ... ok
[INFO] [stdout] test input::tests::arrow_sequence_followed_by_an_ascii_char_reads_both_correctly ... ok
[INFO] [stdout] test renderer::tests::draw_performs_exactly_one_write_call_per_invocation ... ok
[INFO] [stdout] test renderer::tests::draw_with_no_patches_performs_no_writes_at_all ... ok
[INFO] [stdout] test input::tests::ctrl_y_and_ctrl_z_are_decoded_from_control_bytes ... ok
[INFO] [stdout] test input::tests::del_and_backspace_bytes_both_map_to_backspace ... ok
[INFO] [stdout] test renderer::tests::indexed_background_uses_48_5_sgr_code ... ok
[INFO] [stdout] test input::tests::multiple_ascii_chars_are_read_in_order ... ok
[INFO] [stdout] test input::tests::three_byte_utf8_korean_character_is_decoded_whole ... ok
[INFO] [stdout] test renderer::tests::default_style_emits_a_bare_reset_with_no_extra_codes ... ok
[INFO] [stdout] test diff::tests::applying_patches_reconstructs_next_exactly_for_randomly_mutated_buffers ... ok
[INFO] [stdout] test renderer::tests::rgb_foreground_uses_38_2_sgr_code ... ok
[INFO] [stdout] test renderer::tests::multiple_patches_each_get_their_own_cursor_move ... ok
[INFO] [stdout] test renderer::tests::same_style_across_two_cells_in_one_patch_emits_only_one_sgr_sequence ... ok
[INFO] [stdout] test renderer::tests::style_cache_persists_across_separate_draw_calls ... ok
[INFO] [stdout] test renderer::tests::moves_cursor_to_one_indexed_position_and_writes_the_character ... ok
[INFO] [stdout] test renderer::tests::multibyte_utf8_character_is_written_whole_not_truncated ... ok
[INFO] [stdout] test renderer::tests::style_change_between_cells_emits_a_new_sgr_sequence ... ok
[INFO] [stdout] test buffer::tests::get_out_of_bounds_row_panics - should panic ... ok
[INFO] [stdout] test buffer::tests::set_out_of_bounds_panics - should panic ... ok
[INFO] [stdout] test buffer::tests::get_out_of_bounds_col_panics - should panic ... ok
[INFO] [stdout] test diff::tests::diff_panics_on_mismatched_dimensions - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsact_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 20) - compile ... 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] all doctests ran in 0.40s; merged doctests compilation took 0.38s
[INFO] running `Command { std: "docker" "inspect" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc", kill_on_drop: false }`
[INFO] [stdout] a18b37c6e956215dd6e5dfe63c042ccb9c4b06507066adaa2a7088e7ea0184dc
