[INFO] fetching crate json5format 0.2.0... [INFO] testing json5format-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate json5format 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate json5format 0.2.0 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 json5format 0.2.0 [INFO] finished tweaking crates.io crate json5format 0.2.0 [INFO] tweaked toml for crates.io crate json5format 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate json5format 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded proptest v0.9.6 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cd3991ab84cbd8c75082837dc286cd28900a718df480c8cf529b7e394c3b5caf [INFO] running `Command { std: "docker" "start" "-a" "cd3991ab84cbd8c75082837dc286cd28900a718df480c8cf529b7e394c3b5caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd3991ab84cbd8c75082837dc286cd28900a718df480c8cf529b7e394c3b5caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd3991ab84cbd8c75082837dc286cd28900a718df480c8cf529b7e394c3b5caf", kill_on_drop: false }` [INFO] [stdout] cd3991ab84cbd8c75082837dc286cd28900a718df480c8cf529b7e394c3b5caf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2ae51048a0e63241c8a283d3199fae206961e8b2621dbf58219703d80c9b823e [INFO] running `Command { std: "docker" "start" "-a" "2ae51048a0e63241c8a283d3199fae206961e8b2621dbf58219703d80c9b823e", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling json5format v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.29s [INFO] running `Command { std: "docker" "inspect" "2ae51048a0e63241c8a283d3199fae206961e8b2621dbf58219703d80c9b823e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae51048a0e63241c8a283d3199fae206961e8b2621dbf58219703d80c9b823e", kill_on_drop: false }` [INFO] [stdout] 2ae51048a0e63241c8a283d3199fae206961e8b2621dbf58219703d80c9b823e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ea525cab23ace80cbc1a45e2b2befbb3444b95f0faf92a3413fa9d32c3a8214e [INFO] running `Command { std: "docker" "start" "-a" "ea525cab23ace80cbc1a45e2b2befbb3444b95f0faf92a3413fa9d32c3a8214e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling json5format v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.57s [INFO] running `Command { std: "docker" "inspect" "ea525cab23ace80cbc1a45e2b2befbb3444b95f0faf92a3413fa9d32c3a8214e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea525cab23ace80cbc1a45e2b2befbb3444b95f0faf92a3413fa9d32c3a8214e", kill_on_drop: false }` [INFO] [stdout] ea525cab23ace80cbc1a45e2b2befbb3444b95f0faf92a3413fa9d32c3a8214e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 78e87bf6fc4f8ef52c67af75c6752ba600cae0599fd82720649157becf77d3f1 [INFO] running `Command { std: "docker" "start" "-a" "78e87bf6fc4f8ef52c67af75c6752ba600cae0599fd82720649157becf77d3f1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/json5format-1508e2cfe1ac46b8) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test parser::tests::test_enums ... ok [INFO] [stdout] test parser::tests::test_regex_string ... ok [INFO] [stdout] test parser::tests::test_regex_command_colon ... ok [INFO] [stdout] test parser::tests::test_regex_braces ... ok [INFO] [stdout] test parser::tests::test_regex_unquoted_property_name ... ok [INFO] [stdout] test parser::tests::test_regex_line_comment ... ok [INFO] [stdout] test parser::tests::test_regex_non_string_primitive ... ok [INFO] [stdout] test parser::tests::test_regex_block_comment ... ok [INFO] [stdout] test parser::tests::test_colon ... ok [INFO] [stdout] test parser::tests::test_plain_ascii_whitespace_no_newline ... ok [INFO] [stdout] test parser::tests::test_whitespace_no_newlines ... ok [INFO] [stdout] test parser::tests::test_whitespace_until_newline ... ok [INFO] [stdout] test parser::tests::test_empty_line_comment ... ok [INFO] [stdout] test parser::tests::test_comma ... ok [INFO] [stdout] test parser::tests::test_empty_block_comment ... ok [INFO] [stdout] test parser::tests::test_brace ... ok [INFO] [stdout] test parser::tests::test_newline ... ok [INFO] [stdout] test parser::tests::test_line_comment ... ok [INFO] [stdout] test parser::tests::test_single_quoted_string ... ok [INFO] [stdout] test parser::tests::test_block_comment ... ok [INFO] [stdout] test parser::tests::test_non_string_primitive ... ok [INFO] [stdout] test parser::tests::test_double_quoted_string ... ok [INFO] [stdout] test parser::tests::test_property_name ... ok [INFO] [stdout] test parser::tests::bad_property_name_captures_number_first ... ok [INFO] [stdout] test parser::tests::bad_property_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.94s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-dd816d1d10647768) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test test_duplicated_key_in_subpath_options_is_ignored ... ok [INFO] [stdout] test test_options ... ok [INFO] [stdout] test test_parse_error_value_without_property_name ... ok [INFO] [stdout] test test_parse_error_not_json ... ok [INFO] [stdout] test test_parse_error_property_name_when_array_value_is_expected ... ok [INFO] [stdout] test test_property_name_separator_missing ... ok [INFO] [stdout] test test_parse_error_expected_object ... ok [INFO] [stdout] test test_parse_error_incomplete_property ... ok [INFO] [stdout] test test_parse_error_comma_before_first_property ... ok [INFO] [stdout] test test_parse_error_quoted_property_name_separator_missing ... ok [INFO] [stdout] test test_parse_error_comma_before_first_array_item ... ok [INFO] [stdout] test test_parse_error_missing_property_value_when_closing_object ... ok [INFO] [stdout] test test_parse_error_unclosed_string ... ok [INFO] [stdout] test test_parse_error_extra_comma_between_properties ... ok [INFO] [stdout] test test_parse_error_missing_property_value ... ok [INFO] [stdout] test test_parse_error_quoted_property_name_and_comma_looks_like_a_value ... ok [INFO] [stdout] test test_parse_error_expected_array ... ok [INFO] [stdout] test test_parse_error_extra_comma_between_array_items ... ok [INFO] [stdout] test test_parse_error_mismatched_braces ... ok [INFO] [stdout] test test_breaks_between_line_comments ... ok [INFO] [stdout] test test_last_scope_is_array ... ok [INFO] [stdout] test test_collapse_containers_of_one ... ok [INFO] [stdout] test test_comment_block ... ok [INFO] [stdout] test test_validate_example_in_documentation ... ok [INFO] [stdout] test test_format_options ... ok [INFO] [stdout] test test_format_simple_objects ... ok [INFO] [stdout] test test_no_trailing_commas ... ok [INFO] [stdout] test test_parse_error_bad_non_string_primitive ... ok [INFO] [stdout] test test_format_sort_and_align_block_comment ... ok [INFO] [stdout] test test_property_name_formatting ... ok [INFO] [stdout] test test_end_of_line_comments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests json5format [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/error.rs - test_error (line 119) - compile ... ok [INFO] [stdout] test src/lib.rs - Json5Format::to_string (line 453) ... ok [INFO] [stdout] test src/lib.rs - Json5Format::to_utf8 (line 430) ... ok [INFO] [stdout] test src/content.rs - content::Array::items (line 510) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "78e87bf6fc4f8ef52c67af75c6752ba600cae0599fd82720649157becf77d3f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e87bf6fc4f8ef52c67af75c6752ba600cae0599fd82720649157becf77d3f1", kill_on_drop: false }` [INFO] [stdout] 78e87bf6fc4f8ef52c67af75c6752ba600cae0599fd82720649157becf77d3f1