[INFO] fetching crate dprint-core 0.46.1...
[INFO] testing dprint-core-0.46.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dprint-core 0.46.1 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate dprint-core 0.46.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dprint-core 0.46.1
[INFO] finished tweaking crates.io crate dprint-core 0.46.1
[INFO] tweaked toml for crates.io crate dprint-core 0.46.1 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f54a8cefab174fdbf75b6a5215e16b8f976d92434a8c6a52c47f097430e859c3
[INFO] running `Command { std: "docker" "start" "-a" "f54a8cefab174fdbf75b6a5215e16b8f976d92434a8c6a52c47f097430e859c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54a8cefab174fdbf75b6a5215e16b8f976d92434a8c6a52c47f097430e859c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54a8cefab174fdbf75b6a5215e16b8f976d92434a8c6a52c47f097430e859c3", kill_on_drop: false }`
[INFO] [stdout] f54a8cefab174fdbf75b6a5215e16b8f976d92434a8c6a52c47f097430e859c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1dba0d656c4068a37b926770db868af12525544ad41db083591dd4fbf11ff2a
[INFO] running `Command { std: "docker" "start" "-a" "c1dba0d656c4068a37b926770db868af12525544ad41db083591dd4fbf11ff2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dprint-core v0.46.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
[INFO] running `Command { std: "docker" "inspect" "c1dba0d656c4068a37b926770db868af12525544ad41db083591dd4fbf11ff2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1dba0d656c4068a37b926770db868af12525544ad41db083591dd4fbf11ff2a", kill_on_drop: false }`
[INFO] [stdout] c1dba0d656c4068a37b926770db868af12525544ad41db083591dd4fbf11ff2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e99fe186d7af3b5397affb753dac7ac5b8751f69d69b1a9df638c0931ad9208d
[INFO] running `Command { std: "docker" "start" "-a" "e99fe186d7af3b5397affb753dac7ac5b8751f69d69b1a9df638c0931ad9208d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dprint-core v0.46.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "e99fe186d7af3b5397affb753dac7ac5b8751f69d69b1a9df638c0931ad9208d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99fe186d7af3b5397affb753dac7ac5b8751f69d69b1a9df638c0931ad9208d", kill_on_drop: false }`
[INFO] [stdout] e99fe186d7af3b5397affb753dac7ac5b8751f69d69b1a9df638c0931ad9208d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08ad63f16eec483c72888421ddc0ab5f3eddc8d44b3fb76e78d955abce7ec65e
[INFO] running `Command { std: "docker" "start" "-a" "08ad63f16eec483c72888421ddc0ab5f3eddc8d44b3fb76e78d955abce7ec65e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dprint_core-3b6b90393691a32d)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test configuration::test::add_diagnostic_for_renamed_property ... ok
[INFO] [stdout] test configuration::test::add_diagnostic_for_renamed_property_when_already_exists ... ok
[INFO] [stdout] test configuration::test::get_default_config_when_empty ... ok
[INFO] [stdout] test configuration::test::get_diagnostic_for_excess_property ... ok
[INFO] [stdout] test configuration::test::get_diagnostic_for_invalid_enum_config ... ok
[INFO] [stdout] test configuration::test::get_values_when_filled ... ok
[INFO] [stdout] test configuration::test::get_diagnostic_for_invalid_primitive ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_column_for_first_line ... ok
[INFO] [stdout] test configuration::test::no_diagnostic_for_excess_property_when_check_false ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_display_when_there_are_three_lines ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_column_for_second_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_column_for_start_of_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_column_for_start_of_text ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_line_number_of_single_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_last_line_when_above_length ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_line_when_at_first_pos_on_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_line_when_at_last_pos_on_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_range_highlight_for_full_text_multi_lines ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_range_highlight_for_full_text_one_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_range_highlight_on_multi_lines_within ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_range_highlight_on_one_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_get_range_highlight_on_second_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_handle_multi_byte_characters_on_the_first_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_handle_multi_byte_characters_on_the_second_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_ignore_when_there_are_more_than_three_lines ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_show_only_ten_chars_of_last_line ... ok
[INFO] [stdout] test formatting::utils::string_utils::tests::should_show_only_twenty_chars_of_first_line ... ok
[INFO] [stdout] test formatting::writer::test::markexpectnewline_writesnewline ... ok
[INFO] [stdout] test formatting::writer::test::write_indented_writes ... ok
[INFO] [stdout] test formatting::writer::test::write_multiple_lines_writes ... ok
[INFO] [stdout] test formatting::writer::test::write_singleindent_writes ... ok
[INFO] [stdout] test formatting::writer::test::write_singleword_writes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sample_example_test.rs (/opt/rustwide/target/debug/deps/sample_example_test-4ab75d2fa94efb7c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_formats_as_multi_line_when_first_item_on_different_line_than_expr ... ok
[INFO] [stdout] test it_formats_as_multi_line_when_items_exceed_print_width ... ok
[INFO] [stdout] test it_formats_as_single_line_when_exceeding_print_width_with_only_one_item ... ok
[INFO] [stdout] test it_formats_when_does_not_exceed_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tracing_test.rs (/opt/rustwide/target/debug/deps/tracing_test-8c75a5ff95ab296a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dprint-core
[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] [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" "08ad63f16eec483c72888421ddc0ab5f3eddc8d44b3fb76e78d955abce7ec65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ad63f16eec483c72888421ddc0ab5f3eddc8d44b3fb76e78d955abce7ec65e", kill_on_drop: false }`
[INFO] [stdout] 08ad63f16eec483c72888421ddc0ab5f3eddc8d44b3fb76e78d955abce7ec65e