[INFO] fetching crate markdown 0.3.0...
[INFO] testing markdown-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate markdown 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate markdown 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown 0.3.0
[INFO] finished tweaking crates.io crate markdown 0.3.0
[INFO] tweaked toml for crates.io crate markdown 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate markdown 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91003b6f3428ee3b010bbeb5a3eec58e4a2a59d3ec6e476fcf5744a22a43a5c1
[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" "91003b6f3428ee3b010bbeb5a3eec58e4a2a59d3ec6e476fcf5744a22a43a5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91003b6f3428ee3b010bbeb5a3eec58e4a2a59d3ec6e476fcf5744a22a43a5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91003b6f3428ee3b010bbeb5a3eec58e4a2a59d3ec6e476fcf5744a22a43a5c1", kill_on_drop: false }`
[INFO] [stdout] 91003b6f3428ee3b010bbeb5a3eec58e4a2a59d3ec6e476fcf5744a22a43a5c1
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fdf8076ef0dff4d68c062816038285a59cdd9cda175f4123c70afaf2f256710
[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" "4fdf8076ef0dff4d68c062816038285a59cdd9cda175f4123c70afaf2f256710", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pipeline v0.5.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling markdown v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `Command { std: "docker" "inspect" "4fdf8076ef0dff4d68c062816038285a59cdd9cda175f4123c70afaf2f256710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdf8076ef0dff4d68c062816038285a59cdd9cda175f4123c70afaf2f256710", kill_on_drop: false }`
[INFO] [stdout] 4fdf8076ef0dff4d68c062816038285a59cdd9cda175f4123c70afaf2f256710
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 1e492f8ac857fb56b286be343379545ead042f1112f8305645e8e716bd4f3eda
[INFO] running `Command { std: "docker" "start" "-a" "1e492f8ac857fb56b286be343379545ead042f1112f8305645e8e716bd4f3eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v0.4.1
[INFO] [stderr]    Compiling markdown v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "1e492f8ac857fb56b286be343379545ead042f1112f8305645e8e716bd4f3eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e492f8ac857fb56b286be343379545ead042f1112f8305645e8e716bd4f3eda", kill_on_drop: false }`
[INFO] [stdout] 1e492f8ac857fb56b286be343379545ead042f1112f8305645e8e716bd4f3eda
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f14997c3c2524fdad9cb013c09141800088b63d00cde1b6815c501d349cbfcba
[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" "f14997c3c2524fdad9cb013c09141800088b63d00cde1b6815c501d349cbfcba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/markdown-f0605ddef1dc9479)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test parser::block::blockquote::test::no_early_matching ... ok
[INFO] [stdout] test parser::block::blockquote::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::hr::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::hr::test::finds_hr ... ok
[INFO] [stdout] test parser::block::ordered_list::test::no_early_matching ... ok
[INFO] [stdout] test parser::block::code_block::test::no_early_matching ... ok
[INFO] [stdout] test parser::block::code_block::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::code_block::test::knows_when_to_stop ... ok
[INFO] [stdout] test parser::block::code_block::test::finds_code_block ... ok
[INFO] [stdout] test parser::block::ordered_list::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::atx_header::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::test::finds_code_block ... ok
[INFO] [stdout] test parser::block::test::finds_hr ... ok
[INFO] [stdout] test parser::span::br::test::finds_breaks ... ok
[INFO] [stdout] test parser::block::unordered_list::test::no_false_positives ... ok
[INFO] [stdout] test parser::span::br::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::unordered_list::test::no_early_matching ... ok
[INFO] [stdout] test parser::span::code::finds_code ... ok
[INFO] [stdout] test parser::span::code::no_early_matching ... ok
[INFO] [stdout] test parser::span::code::no_false_positives ... ok
[INFO] [stdout] test parser::span::emphasis::test::no_false_positives ... ok
[INFO] [stdout] test parser::block::setext_header::test::finds_atx_header ... ok
[INFO] [stdout] test parser::block::blockquote::test::finds_blockquote ... ok
[INFO] [stdout] test parser::block::test::finds_setext_header ... ok
[INFO] [stdout] test parser::block::ordered_list::test::multi_level_list ... ok
[INFO] [stdout] test parser::block::test::finds_atx_header ... ok
[INFO] [stdout] test parser::block::atx_header::test::finds_atx_header ... ok
[INFO] [stdout] test parser::span::emphasis::test::finds_emphasis ... ok
[INFO] [stdout] test parser::block::blockquote::test::knows_when_to_stop ... ok
[INFO] [stdout] test parser::block::atx_header::test::ignores_closing_hashes ... ok
[INFO] [stdout] test parser::block::unordered_list::test::finds_list ... ok
[INFO] [stdout] test parser::block::unordered_list::test::knows_when_to_stop ... ok
[INFO] [stdout] test parser::span::link::finds_link ... ok
[INFO] [stdout] test parser::block::ordered_list::test::knows_when_to_stop ... ok
[INFO] [stdout] test parser::span::emphasis::test::no_early_matching ... ok
[INFO] [stdout] test parser::block::ordered_list::test::finds_list ... ok
[INFO] [stdout] test parser::span::image::no_false_positives ... ok
[INFO] [stdout] test parser::span::strong::test::no_false_positives ... ok
[INFO] [stdout] test parser::span::test::finds_link ... ok
[INFO] [stdout] test parser::span::link::no_false_positives ... ok
[INFO] [stdout] test parser::span::test::converts_into_text ... ok
[INFO] [stdout] test parser::span::link::no_early_matching ... ok
[INFO] [stdout] test parser::span::test::properly_consumes_multibyte_utf8 ... ok
[INFO] [stdout] test parser::span::test::finds_strong ... ok
[INFO] [stdout] test parser::span::strong::test::finds_strong ... ok
[INFO] [stdout] test parser::span::test::finds_image ... ok
[INFO] [stdout] test parser::span::test::finds_everything ... ok
[INFO] [stdout] test parser::span::image::finds_image ... ok
[INFO] [stdout] test parser::span::image::no_early_matching ... ok
[INFO] [stdout] test parser::span::test::finds_emphasis ... ok
[INFO] [stdout] test parser::span::test::finds_code ... ok
[INFO] [stdout] test parser::span::test::finds_breaks ... ok
[INFO] [stdout] test parser::span::strong::test::no_early_matching ... ok
[INFO] [stdout] test parser::block::test::finds_blockquotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/markdown-b002cc777f61193c)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-eeb63080d5ce1e94)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test fixtures::one ... ok
[INFO] [stdout] test fixtures::blank ... ok
[INFO] [stdout] test fixtures::alt ... ok
[INFO] [stdout] test fixtures::paragraph ... ok
[INFO] [stdout] test fixtures::easy ... ok
[INFO] [stdout] test fixtures::code2 ... ok
[INFO] [stdout] test fixtures::code ... ok
[INFO] [stdout] test fixtures::rt_alt ... ok
[INFO] [stdout] test fixtures::paragraphs ... ok
[INFO] [stdout] test fixtures::headers ... ok
[INFO] [stdout] test fixtures::list1 ... ok
[INFO] [stdout] test fixtures::rt_easy ... ok
[INFO] [stdout] test fixtures::lists8 ... ok
[INFO] [stdout] test fixtures::blanks_in_code ... ok
[INFO] [stdout] test fixtures::rt_code2 ... ok
[INFO] [stdout] test fixtures::list3 ... ok
[INFO] [stdout] test fixtures::rt_blank ... ok
[INFO] [stdout] test fixtures::rt_one ... ok
[INFO] [stdout] test fixtures::rt_paragraph ... ok
[INFO] [stdout] test fixtures::rt_code ... ok
[INFO] [stdout] test fixtures::test ... ok
[INFO] [stdout] test fixtures::rt_code3 ... ok
[INFO] [stdout] test fixtures::rt_list1 ... ok
[INFO] [stdout] test fixtures::rt_blanks_in_code ... ok
[INFO] [stdout] test fixtures::rt_list3 ... ok
[INFO] [stdout] test fixtures::rt_paragraphs ... ok
[INFO] [stdout] test fixtures::rt_list2 ... ok
[INFO] [stdout] test fixtures::rt_lists8 ... ok
[INFO] [stdout] test fixtures::rt_headers ... ok
[INFO] [stdout] test fixtures::code3 ... ok
[INFO] [stdout] test fixtures::list2 ... ok
[INFO] [stdout] test fixtures::rt_test ... ok
[INFO] [stdout] test fixtures::rt_lists ... ok
[INFO] [stdout] test fixtures::rt_wrapping ... ok
[INFO] [stdout] test fixtures::wrapping ... ok
[INFO] [stdout] test fixtures::lists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown
[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" "f14997c3c2524fdad9cb013c09141800088b63d00cde1b6815c501d349cbfcba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14997c3c2524fdad9cb013c09141800088b63d00cde1b6815c501d349cbfcba", kill_on_drop: false }`
[INFO] [stdout] f14997c3c2524fdad9cb013c09141800088b63d00cde1b6815c501d349cbfcba