[INFO] fetching crate kawat-extract 0.1.2...
[INFO] testing kawat-extract-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kawat-extract 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kawat-extract 0.1.2
[INFO] finished tweaking crates.io crate kawat-extract 0.1.2
[INFO] tweaked toml for crates.io crate kawat-extract 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kawat-extract 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kawat-extract 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string_cache_codegen v0.6.1
[INFO] [stderr]   Downloaded kawat-html v0.1.2
[INFO] [stderr]   Downloaded string_cache v0.9.0
[INFO] [stderr]   Downloaded html5ever v0.39.0
[INFO] [stderr]   Downloaded peresil v0.3.0
[INFO] [stderr]   Downloaded tendril v0.5.0
[INFO] [stderr]   Downloaded ego-tree v0.11.0
[INFO] [stderr]   Downloaded markup5ever v0.13.0
[INFO] [stderr]   Downloaded sxd-xpath v0.4.2
[INFO] [stderr]   Downloaded selectors v0.36.1
[INFO] [stderr]   Downloaded lol_html v2.7.2
[INFO] [stderr]   Downloaded html5ever v0.28.0
[INFO] [stderr]   Downloaded sxd-document v0.3.2
[INFO] [stderr]   Downloaded sxd_html v0.1.2
[INFO] [stderr]   Downloaded kawat-xpath v0.1.2
[INFO] [stderr]   Downloaded scraper v0.26.0
[INFO] [stderr]   Downloaded web_atoms v0.2.3
[INFO] [stderr]   Downloaded markup5ever v0.39.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55fd4d4bbaba7f9ff24a5e2fda0ef7a1971b62a816a85852743c40689cc63595
[INFO] running `Command { std: "docker" "start" "-a" "55fd4d4bbaba7f9ff24a5e2fda0ef7a1971b62a816a85852743c40689cc63595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55fd4d4bbaba7f9ff24a5e2fda0ef7a1971b62a816a85852743c40689cc63595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fd4d4bbaba7f9ff24a5e2fda0ef7a1971b62a816a85852743c40689cc63595", kill_on_drop: false }`
[INFO] [stdout] 55fd4d4bbaba7f9ff24a5e2fda0ef7a1971b62a816a85852743c40689cc63595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aafd2f0c0b8015a9b838459171537576061eb266503bd08b8ac488565da097f
[INFO] running `Command { std: "docker" "start" "-a" "2aafd2f0c0b8015a9b838459171537576061eb266503bd08b8ac488565da097f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling dtoa v1.0.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling html5ever v0.28.0
[INFO] [stderr]    Compiling peresil v0.3.0
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling tendril v0.5.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling servo_arc v0.4.3
[INFO] [stderr]    Compiling dtoa-short v0.3.5
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling sxd-document v0.3.2
[INFO] [stderr]    Compiling ego-tree v0.11.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling selectors v0.36.1
[INFO] [stderr]    Compiling selectors v0.33.0
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling markup5ever v0.13.0
[INFO] [stderr]    Compiling cssparser v0.36.0
[INFO] [stderr]    Compiling sxd-xpath v0.4.2
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling markup5ever v0.39.0
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling html5ever v0.39.0
[INFO] [stderr]    Compiling lol_html v2.7.2
[INFO] [stderr]    Compiling scraper v0.26.0
[INFO] [stderr]    Compiling sxd_html v0.1.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling kawat-xpath v0.1.2
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling kawat-html v0.1.2
[INFO] [stderr]    Compiling kawat-extract v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.17s
[INFO] running `Command { std: "docker" "inspect" "2aafd2f0c0b8015a9b838459171537576061eb266503bd08b8ac488565da097f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aafd2f0c0b8015a9b838459171537576061eb266503bd08b8ac488565da097f", kill_on_drop: false }`
[INFO] [stdout] 2aafd2f0c0b8015a9b838459171537576061eb266503bd08b8ac488565da097f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca38fc67fb5ff49675fe92ff60e43e4e1803b74dddddeaee01dd6672b5523e07
[INFO] running `Command { std: "docker" "start" "-a" "ca38fc67fb5ff49675fe92ff60e43e4e1803b74dddddeaee01dd6672b5523e07", kill_on_drop: false }`
[INFO] [stderr]    Compiling kawat-extract v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "ca38fc67fb5ff49675fe92ff60e43e4e1803b74dddddeaee01dd6672b5523e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca38fc67fb5ff49675fe92ff60e43e4e1803b74dddddeaee01dd6672b5523e07", kill_on_drop: false }`
[INFO] [stdout] ca38fc67fb5ff49675fe92ff60e43e4e1803b74dddddeaee01dd6672b5523e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55a5179c6f93d457439a7e6aab8cca1def7aa953321a7c67afe9aa1695babe0a
[INFO] running `Command { std: "docker" "start" "-a" "55a5179c6f93d457439a7e6aab8cca1def7aa953321a7c67afe9aa1695babe0a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kawat_extract-c330f62ff312bb4c)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::tests::test_parse_nested_elements ... ok
[INFO] [stdout] test parser::tests::test_parse_mixed_content ... ok
[INFO] [stdout] test parser::tests::test_parse_with_comments ... ok
[INFO] [stdout] test parser::tests::test_parse_html_with_attributes ... ok
[INFO] [stdout] test transforms::tests::test_apply_tag_conversion_only ... ok
[INFO] [stdout] test parser::tests::test_text_content_preservation ... ok
[INFO] [stdout] test parser::tests::test_tree_to_html_roundtrip ... ok
[INFO] [stdout] test parser::tests::test_parse_simple_html ... ok
[INFO] [stdout] test parser::tests::test_parse_self_closing_tags ... ok
[INFO] [stdout] test parser::tests::test_parse_without_html_tags ... ok
[INFO] [stdout] test tree::tests::test_add_child ... ok
[INFO] [stdout] test tree::tests::test_attributes ... ok
[INFO] [stdout] test tree::tests::test_find_by_tag ... ok
[INFO] [stdout] test tree::tests::test_descendants_iterator ... ok
[INFO] [stdout] test tree::tests::test_is_empty ... ok
[INFO] [stdout] test tree::tests::test_is_text_node ... ok
[INFO] [stdout] test tree::tests::test_kawat_node_creation ... ok
[INFO] [stdout] test tree::tests::test_kawat_node_with_text ... ok
[INFO] [stdout] test tree::tests::test_kawat_tree ... ok
[INFO] [stdout] test tree::tests::test_remove_child ... ok
[INFO] [stdout] test tree::tests::test_text_content ... ok
[INFO] [stdout] test transforms::tests::test_apply_html_transformations ... ok
[INFO] [stdout] test transforms::tests::test_apply_tree_cleaning_only ... ok
[INFO] [stderr]    Doc-tests kawat_extract
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[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" "55a5179c6f93d457439a7e6aab8cca1def7aa953321a7c67afe9aa1695babe0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a5179c6f93d457439a7e6aab8cca1def7aa953321a7c67afe9aa1695babe0a", kill_on_drop: false }`
[INFO] [stdout] 55a5179c6f93d457439a7e6aab8cca1def7aa953321a7c67afe9aa1695babe0a