[INFO] fetching crate build_html 1.1.0...
[INFO] testing build_html-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate build_html 1.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate build_html 1.1.0 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 build_html 1.1.0
[INFO] finished tweaking crates.io crate build_html 1.1.0
[INFO] tweaked toml for crates.io crate build_html 1.1.0 written to /workspace/builds/worker-17/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ebfbdec53abb810ae59df7871af29a40fa9c5c5534e9fb950f00ac1c66aece9c
[INFO] running `Command { std: "docker" "start" "-a" "ebfbdec53abb810ae59df7871af29a40fa9c5c5534e9fb950f00ac1c66aece9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebfbdec53abb810ae59df7871af29a40fa9c5c5534e9fb950f00ac1c66aece9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebfbdec53abb810ae59df7871af29a40fa9c5c5534e9fb950f00ac1c66aece9c", kill_on_drop: false }`
[INFO] [stdout] ebfbdec53abb810ae59df7871af29a40fa9c5c5534e9fb950f00ac1c66aece9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 3996b148e7c6ee997e9fca71135c694c2deaa93317fb6374a38ed1d2a9dc065b
[INFO] running `Command { std: "docker" "start" "-a" "3996b148e7c6ee997e9fca71135c694c2deaa93317fb6374a38ed1d2a9dc065b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling build_html v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "3996b148e7c6ee997e9fca71135c694c2deaa93317fb6374a38ed1d2a9dc065b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3996b148e7c6ee997e9fca71135c694c2deaa93317fb6374a38ed1d2a9dc065b", kill_on_drop: false }`
[INFO] [stdout] 3996b148e7c6ee997e9fca71135c694c2deaa93317fb6374a38ed1d2a9dc065b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 4bdb7308f5319cb7bd5abf25619a8c842ec4d99091cebf4b05c03a4ca5ca3253
[INFO] running `Command { std: "docker" "start" "-a" "4bdb7308f5319cb7bd5abf25619a8c842ec4d99091cebf4b05c03a4ca5ca3253", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling build_html v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.75s
[INFO] running `Command { std: "docker" "inspect" "4bdb7308f5319cb7bd5abf25619a8c842ec4d99091cebf4b05c03a4ca5ca3253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdb7308f5319cb7bd5abf25619a8c842ec4d99091cebf4b05c03a4ca5ca3253", kill_on_drop: false }`
[INFO] [stdout] 4bdb7308f5319cb7bd5abf25619a8c842ec4d99091cebf4b05c03a4ca5ca3253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 111ebf2c503bc5bba14727da1db365e75f4ccbf6a8ccca0da9ee02eab5c29342
[INFO] running `Command { std: "docker" "start" "-a" "111ebf2c503bc5bba14727da1db365e75f4ccbf6a8ccca0da9ee02eab5c29342", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_html-69af980efa53ca68)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test attributes::tests::display::test_1 ... ok
[INFO] [stdout] test attributes::tests::display::test_0 ... ok
[INFO] [stdout] test attributes::tests::from_hashmap ... ok
[INFO] [stdout] test attributes::tests::display::test_2 ... ok
[INFO] [stdout] test container::tests::test_content::article ... ok
[INFO] [stdout] test container::tests::test_content::div ... ok
[INFO] [stdout] test container::tests::test_content::main ... ok
[INFO] [stdout] test container::tests::test_list::ordered_list ... ok
[INFO] [stdout] test container::tests::test_list::unordered_list ... ok
[INFO] [stdout] test container::tests::test_nesting ... ok
[INFO] [stdout] test content::tests::body_content::test_header_1 ... ok
[INFO] [stdout] test content::tests::body_content::test_image ... ok
[INFO] [stdout] test content::tests::body_content::test_header_6 ... ok
[INFO] [stdout] test content::tests::body_content::test_link ... ok
[INFO] [stdout] test content::tests::body_content::test_paragraph ... ok
[INFO] [stdout] test content::tests::head_content::to_html_string::test_title ... ok
[INFO] [stdout] test content::tests::body_content::test_preformatted ... ok
[INFO] [stdout] test html_page::tests::default ... ok
[INFO] [stdout] test table::tests::test_from_vec ... ok
[INFO] [stdout] test table::tests::test_from_arr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests build_html
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_script_literal (line 221) ... ignored
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_style (line 253) ... ignored
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_image (line 177) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer (line 15) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_paragraph (line 274) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_preformatted (line 316) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_raw (line 363) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_link_attr (line 247) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_head_link (line 78) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_html (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - Html::to_html_string (line 94) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_container (line 80) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_link (line 227) ... ok
[INFO] [stdout] test src/container.rs - container::Container::with_attributes (line 124) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage (line 15) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_title (line 301) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_header_attr (line 153) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_script_literal (line 204) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_table (line 102) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_script_link (line 167) ... ok
[INFO] [stdout] test src/table.rs - table::Table::with_attributes (line 118) ... ok
[INFO] [stdout] test src/table.rs - table::Table::add_body_row (line 172) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_paragraph_attr (line 293) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer (line 28) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_preformatted_attr (line 335) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_meta (line 139) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_head_link_attr (line 103) ... ok
[INFO] [stdout] test src/container.rs - container::Container (line 46) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_style (line 237) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_header (line 133) ... ok
[INFO] [stdout] test src/table.rs - table::Table (line 35) ... ok
[INFO] [stdout] test src/html_page.rs - html_page::HtmlPage::add_stylesheet (line 282) ... ok
[INFO] [stdout] test src/table.rs - table::Table::add_header_row (line 143) ... ok
[INFO] [stdout] test src/html_container.rs - html_container::HtmlContainer::add_image_attr (line 197) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "111ebf2c503bc5bba14727da1db365e75f4ccbf6a8ccca0da9ee02eab5c29342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111ebf2c503bc5bba14727da1db365e75f4ccbf6a8ccca0da9ee02eab5c29342", kill_on_drop: false }`
[INFO] [stdout] 111ebf2c503bc5bba14727da1db365e75f4ccbf6a8ccca0da9ee02eab5c29342