[INFO] fetching crate html2runes 1.0.1...
[INFO] testing html2runes-1.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate html2runes 1.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate html2runes 1.0.1 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 html2runes 1.0.1
[INFO] finished tweaking crates.io crate html2runes 1.0.1
[INFO] tweaked toml for crates.io crate html2runes 1.0.1 written to /workspace/builds/worker-12/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 91ec05295a238c3b0ca255bd9f28d893e7b1fe9915dad816fbbc589b5ea37e59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91ec05295a238c3b0ca255bd9f28d893e7b1fe9915dad816fbbc589b5ea37e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ec05295a238c3b0ca255bd9f28d893e7b1fe9915dad816fbbc589b5ea37e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ec05295a238c3b0ca255bd9f28d893e7b1fe9915dad816fbbc589b5ea37e59", kill_on_drop: false }`
[INFO] [stdout] 91ec05295a238c3b0ca255bd9f28d893e7b1fe9915dad816fbbc589b5ea37e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 468bd3dd168c9a122d7d8b1f52fb0fce3308b45499aaba7c275ee64a3263424d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "468bd3dd168c9a122d7d8b1f52fb0fce3308b45499aaba7c275ee64a3263424d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.6.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling string_cache_codegen v0.3.1
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling tendril v0.2.4
[INFO] [stderr]    Compiling string_cache v0.4.0
[INFO] [stderr]    Compiling html5ever-atoms v0.2.2
[INFO] [stderr]    Compiling html5ever v0.13.1
[INFO] [stderr]    Compiling html2runes v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.99s
[INFO] running `Command { std: "docker" "inspect" "468bd3dd168c9a122d7d8b1f52fb0fce3308b45499aaba7c275ee64a3263424d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468bd3dd168c9a122d7d8b1f52fb0fce3308b45499aaba7c275ee64a3263424d", kill_on_drop: false }`
[INFO] [stdout] 468bd3dd168c9a122d7d8b1f52fb0fce3308b45499aaba7c275ee64a3263424d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 571efa754e9cc9cd6f3a2ebca65dec4a170cb938712c895f267c487d994fbeb0
[INFO] running `Command { std: "docker" "start" "-a" "571efa754e9cc9cd6f3a2ebca65dec4a170cb938712c895f267c487d994fbeb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling html2runes v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "571efa754e9cc9cd6f3a2ebca65dec4a170cb938712c895f267c487d994fbeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571efa754e9cc9cd6f3a2ebca65dec4a170cb938712c895f267c487d994fbeb0", kill_on_drop: false }`
[INFO] [stdout] 571efa754e9cc9cd6f3a2ebca65dec4a170cb938712c895f267c487d994fbeb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8b812476b48c8c11aea68f2c08c187c176959703a97a7240d2393052b7eda93e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8b812476b48c8c11aea68f2c08c187c176959703a97a7240d2393052b7eda93e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/html2runes-6d936e2210df9c32)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test markdown::test_prefix_with_necessary_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/html2runes-34ea3a117ecbb974)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/markdown.rs (/opt/rustwide/target/debug/deps/markdown-dc215d17d84e7286)
[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 19 tests
[INFO] [stdout] test emphasize ... ok
[INFO] [stdout] test ignoring_head ... ok
[INFO] [stdout] test blockquote ... ok
[INFO] [stdout] test ending_space_is_trimmed ... ok
[INFO] [stdout] test link ... ok
[INFO] [stdout] test newline ... ok
[INFO] [stdout] test ignoring_styles ... ok
[INFO] [stdout] test image ... ok
[INFO] [stdout] test newlines_are_ignored ... ok
[INFO] [stdout] test unordered_more_complex_list ... ok
[INFO] [stdout] test plaintext ... ok
[INFO] [stdout] test paragraph ... ok
[INFO] [stdout] test ordered_more_complex_list ... ok
[INFO] [stdout] test ordered_and_unordered_mixed ... ok
[INFO] [stdout] test unordered_list ... ok
[INFO] [stdout] test ordered_list ... ok
[INFO] [stdout] test lines_with_empty_spaces_are_killed ... ok
[INFO] [stdout] test bold ... ok
[INFO] [stdout] test ignoring_scripts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests html2runes
[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" "8b812476b48c8c11aea68f2c08c187c176959703a97a7240d2393052b7eda93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b812476b48c8c11aea68f2c08c187c176959703a97a7240d2393052b7eda93e", kill_on_drop: false }`
[INFO] [stdout] 8b812476b48c8c11aea68f2c08c187c176959703a97a7240d2393052b7eda93e