[INFO] fetching crate ammonia 2.0.0...
[INFO] extracting crate ammonia 2.0.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ammonia/2.0.0
[INFO] extracting crate ammonia 2.0.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ammonia/2.0.0
[INFO] validating manifest of ammonia-2.0.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ammonia-2.0.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ammonia-2.0.0
[INFO] finished frobbing ammonia-2.0.0
[INFO] frobbed toml for ammonia-2.0.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ammonia/2.0.0/Cargo.toml
[INFO] started frobbing ammonia-2.0.0
[INFO] finished frobbing ammonia-2.0.0
[INFO] frobbed toml for ammonia-2.0.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ammonia/2.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing ammonia-2.0.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ammonia/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 482b92dd8364fd0ea7a79ce8e437b30eca37784717f43042892c8de8188fadf9
[INFO] running `"docker" "start" "-a" "482b92dd8364fd0ea7a79ce8e437b30eca37784717f43042892c8de8188fadf9"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]    Compiling ammonia v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:247:34
[INFO] [stderr]     |
[INFO] [stderr] 247 |     attribute_filter: Option<Box<AttributeFilter>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AttributeFilter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1632:16
[INFO] [stderr]      |
[INFO] [stderr] 1632 |     Custom(Box<UrlRelativeEvaluate>),
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UrlRelativeEvaluate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1660:21
[INFO] [stderr]      |
[INFO] [stderr] 1660 | impl fmt::Debug for AttributeFilter {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AttributeFilter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.90s
[INFO] running `"docker" "inspect" "482b92dd8364fd0ea7a79ce8e437b30eca37784717f43042892c8de8188fadf9"`
[INFO] running `"docker" "rm" "-f" "482b92dd8364fd0ea7a79ce8e437b30eca37784717f43042892c8de8188fadf9"`
[INFO] [stdout] 482b92dd8364fd0ea7a79ce8e437b30eca37784717f43042892c8de8188fadf9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ammonia/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 63ba99d41abeffb967730055e6bd7abccf0a075826fa4d23af89342b101c1967
[INFO] running `"docker" "start" "-a" "63ba99d41abeffb967730055e6bd7abccf0a075826fa4d23af89342b101c1967"`
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling version-sync v0.6.0
[INFO] [stderr]    Compiling ammonia v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/ammonia-cat.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut rdr: Box<Read> = if input == "-" {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/ammonia-cat.rs:19:22
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut wrt: Box<Write> = if output == "-" {
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:247:34
[INFO] [stderr]     |
[INFO] [stderr] 247 |     attribute_filter: Option<Box<AttributeFilter>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AttributeFilter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1632:16
[INFO] [stderr]      |
[INFO] [stderr] 1632 |     Custom(Box<UrlRelativeEvaluate>),
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UrlRelativeEvaluate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1660:21
[INFO] [stderr]      |
[INFO] [stderr] 1660 | impl fmt::Debug for AttributeFilter {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AttributeFilter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.97s
[INFO] running `"docker" "inspect" "63ba99d41abeffb967730055e6bd7abccf0a075826fa4d23af89342b101c1967"`
[INFO] running `"docker" "rm" "-f" "63ba99d41abeffb967730055e6bd7abccf0a075826fa4d23af89342b101c1967"`
[INFO] [stdout] 63ba99d41abeffb967730055e6bd7abccf0a075826fa4d23af89342b101c1967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ammonia/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 47c8a44b09415f57a0e0d6fabee0c06ab013ac9885d795a27c17cbdd80e1655b
[INFO] running `"docker" "start" "-a" "47c8a44b09415f57a0e0d6fabee0c06ab013ac9885d795a27c17cbdd80e1655b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ammonia-04658b017a6a823d
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test test::attribute_filter_nop ... ok
[INFO] [stdout] test test::clean_removed_default_tag ... ok
[INFO] [stdout] test test::debug_impl ... ok
[INFO] [stdout] test test::allow_url_relative ... ok
[INFO] [stdout] test test::clean_children_of_bad_element ... ok
[INFO] [stdout] test test::clean_content_tags ... ok
[INFO] [stdout] test test::attribute_filter_drop ... ok
[INFO] [stdout] test test::deny_url_relative ... ok
[INFO] [stdout] test test::id_prefixed ... ok
[INFO] [stdout] test test::consider_rel_still_banned ... ok
[INFO] [stdout] test test::display_impl ... ok
[INFO] [stdout] test test::id_already_prefixed ... ok
[INFO] [stdout] test test::dont_close_void_elements ... ok
[INFO] [stdout] test test::included_angles ... ok
[INFO] [stdout] test test::ignore_link ... ok
[INFO] [stdout] test test::only_clean_content_tags ... ok
[INFO] [stdout] test test::object_data ... ok
[INFO] [stdout] test test::no_panic_if_rel_is_allowed_and_replaced_span ... ok
[INFO] [stdout] test test::keep_allowed_attributes_with_tag_attribute_values ... ok
[INFO] [stdout] test test::no_panic_if_rel_is_allowed_and_not_replaced_a ... ok
[INFO] [stdout] test test::no_panic_if_rel_is_allowed_and_not_replaced_generic ... ok
[INFO] [stdout] test test::quotes_in_attrs ... ok
[INFO] [stdout] test test::reader_non_utf8 ... ok
[INFO] [stdout] test test::reader_input ... ok
[INFO] [stdout] test test::remove_attributes ... ok
[INFO] [stdout] test test::remove_js_link ... ok
[INFO] [stdout] test test::remove_non_allowed_attributes_with_tag_attribute_values ... ok
[INFO] [stdout] test test::remove_non_allowed_classes ... ok
[INFO] [stdout] test test::remove_non_allowed_classes_with_tag_class ... ok
[INFO] [stdout] test test::remove_relative_url_evaluate ... ok
[INFO] [stdout] test test::remove_entity_link ... ok
[INFO] [stdout] test test::remove_relative_url_evaluate_c ... ok
[INFO] [stdout] test test::remove_script ... ok
[INFO] [stdout] test test::remove_relative_url_evaluate_b ... ok
[INFO] [stdout] test test::remove_unsafe_link ... ok
[INFO] [stdout] test test::require_sync_and_send ... ok
[INFO] [stdout] test test::rewrite_url_relative ... ok
[INFO] [stdout] test test::replace_rel ... ok
[INFO] [stdout] test test::rewrite_url_relative_no_rel ... ok
[INFO] [stdout] test test::tag_attribute_values_case_insensitive ... ok
[INFO] [stdout] test test::string_from_document ... ok
[INFO] [stdout] test test::tag_rebalance ... ok
[INFO] [stdout] test test::url_filter_relative ... ok
[INFO] [stdout] test test::url_filter_absolute ... ok
[INFO] [stdout] test test::panic_if_rel_is_allowed_and_replaced_a ... ok
[INFO] [stdout] test test::panic_on_allowed_classes_tag_attributes ... ok
[INFO] [stdout] test test::panic_on_allowed_classes_generic_attributes ... ok
[INFO] [stdout] test test::panic_on_clean_content_tag_attribute ... ok
[INFO] [stdout] test test::panic_on_clean_content_tag ... ok
[INFO] [stdout] test test::panic_if_rel_is_allowed_and_replaced_generic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version_numbers-450b2ad5fab8f271
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ammonia
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/lib.rs - Builder (line 220) ... ok
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 178) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 118) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 160) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 203) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 91) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_allowed_classes (line 1092) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_tags (line 400) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_generic_attributes (line 771) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_tag_attribute_values (line 681) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_clean_content_tags (line 477) ... ok
[INFO] [stdout] test src/lib.rs - Builder::allowed_classes (line 1061) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_tag_attributes (line 598) ... ok
[INFO] [stdout] test src/lib.rs - Builder::add_url_schemes (line 850) ... ok
[INFO] [stdout] test src/lib.rs - Builder::attribute_filter (line 927) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_generic_attributes (line 801) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clean_content_tags (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clean (line 1232) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_allowed_classes (line 1125) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_clean_content_tags (line 516) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clean_from_reader (line 1263) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_tag_attribute_values (line 722) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_tag_attributes (line 631) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_url_schemes (line 880) ... ok
[INFO] [stdout] test src/lib.rs - Builder::clone_tags (line 430) ... ok
[INFO] [stdout] test src/lib.rs - Builder::get_link_rel (line 1044) ... ok
[INFO] [stdout] test src/lib.rs - Builder::generic_attributes (line 742) ... ok
[INFO] [stdout] test src/lib.rs - Builder::is_url_relative_custom (line 982) ... ok
[INFO] [stdout] test src/lib.rs - Builder::id_prefix (line 1176) ... ok
[INFO] [stdout] test src/lib.rs - Builder::is_url_relative_deny (line 954) ... ok
[INFO] [stdout] test src/lib.rs - Builder::is_url_relative_pass_through (line 968) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 1205) ... ok
[INFO] [stdout] test src/lib.rs - Builder::link_rel (line 1021) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_allowed_classes (line 1107) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_clean_content_tags (line 491) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_generic_attributes (line 786) ... ok
[INFO] [stdout] test src/lib.rs - Builder::strip_comments (line 1141) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_tag_attribute_values (line 703) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_tag_attributes (line 614) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_tags (line 415) ... ok
[INFO] [stdout] test src/lib.rs - Builder::rm_url_schemes (line 865) ... ok
[INFO] [stdout] test src/lib.rs - Builder::tag_attribute_values (line 650) ... ok
[INFO] [stdout] test src/lib.rs - Builder::url_relative (line 892) ... ok
[INFO] [stdout] test src/lib.rs - Builder::tag_attributes (line 532) ... ok
[INFO] [stdout] test src/lib.rs - Builder::tags (line 361) ... ok
[INFO] [stdout] test src/lib.rs - Builder::will_strip_comments (line 1162) ... ok
[INFO] [stdout] test src/lib.rs - Document (line 1693) ... ok
[INFO] [stdout] test src/lib.rs - Builder::url_schemes (line 813) ... ok
[INFO] [stdout] test src/lib.rs - Document::to_string (line 1714) ... ok
[INFO] [stdout] test src/lib.rs - clean (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Document::write_to (line 1744) ... ok
[INFO] [stdout] test src/lib.rs - UrlRelative (line 1598) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "47c8a44b09415f57a0e0d6fabee0c06ab013ac9885d795a27c17cbdd80e1655b"`
[INFO] running `"docker" "rm" "-f" "47c8a44b09415f57a0e0d6fabee0c06ab013ac9885d795a27c17cbdd80e1655b"`
[INFO] [stdout] 47c8a44b09415f57a0e0d6fabee0c06ab013ac9885d795a27c17cbdd80e1655b