[INFO] fetching crate comrak 0.11.0...
[INFO] testing comrak-0.11.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate comrak 0.11.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate comrak 0.11.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comrak 0.11.0
[INFO] finished tweaking crates.io crate comrak 0.11.0
[INFO] tweaked toml for crates.io crate comrak 0.11.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate comrak 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 48d19d845453521077df5250f18365a6c09cac4458f632b8a045133f75bd96cb
[INFO] running `Command { std: "docker" "start" "-a" "48d19d845453521077df5250f18365a6c09cac4458f632b8a045133f75bd96cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48d19d845453521077df5250f18365a6c09cac4458f632b8a045133f75bd96cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d19d845453521077df5250f18365a6c09cac4458f632b8a045133f75bd96cb", kill_on_drop: false }`
[INFO] [stdout] 48d19d845453521077df5250f18365a6c09cac4458f632b8a045133f75bd96cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83af847e90ebcdab810036f022472572a5eb218f312af09652a368ab47657dfd
[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" "83af847e90ebcdab810036f022472572a5eb218f312af09652a368ab47657dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling comrak v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.50s
[INFO] running `Command { std: "docker" "inspect" "83af847e90ebcdab810036f022472572a5eb218f312af09652a368ab47657dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83af847e90ebcdab810036f022472572a5eb218f312af09652a368ab47657dfd", kill_on_drop: false }`
[INFO] [stdout] 83af847e90ebcdab810036f022472572a5eb218f312af09652a368ab47657dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b533ba0ef1fa0bbd8cfcf967d31f37346a2b55abc54c92742a49f1d9d493836d
[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" "b533ba0ef1fa0bbd8cfcf967d31f37346a2b55abc54c92742a49f1d9d493836d", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling atom v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling propfuzz-macro v0.0.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling standback v0.2.13
[INFO] [stderr]    Compiling time v0.2.23
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling pulse v0.5.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling timebomb v0.1.2
[INFO] [stderr]    Compiling propfuzz v0.0.1
[INFO] [stderr]    Compiling comrak v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.64s
[INFO] running `Command { std: "docker" "inspect" "b533ba0ef1fa0bbd8cfcf967d31f37346a2b55abc54c92742a49f1d9d493836d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b533ba0ef1fa0bbd8cfcf967d31f37346a2b55abc54c92742a49f1d9d493836d", kill_on_drop: false }`
[INFO] [stdout] b533ba0ef1fa0bbd8cfcf967d31f37346a2b55abc54c92742a49f1d9d493836d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 689807b54ec25bc4e921af181a83db25a5866badf3bc2b753afd77eff895a8ba
[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" "689807b54ec25bc4e921af181a83db25a5866badf3bc2b753afd77eff895a8ba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 61 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comrak-45ee9b78b650584f)
[INFO] [stdout] test tests::autolink_no_link_bad ... ok
[INFO] [stdout] test tests::autolink_email ... ok
[INFO] [stdout] test tests::backslashes ... ok
[INFO] [stdout] test tests::autolink_scheme_multiline ... ok
[INFO] [stdout] test tests::backticks_num ... ok
[INFO] [stdout] test tests::autolink_www ... ok
[INFO] [stdout] test tests::entities ... ok
[INFO] [stdout] test tests::backticks ... ok
[INFO] [stdout] test tests::autolink_scheme ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::html_block_2 ... ok
[INFO] [stdout] test tests::html_block_1 ... ok
[INFO] [stdout] test tests::cm_autolink_regression ... ok
[INFO] [stdout] test tests::description_lists ... ok
[INFO] [stdout] test tests::case_insensitive_safety ... ok
[INFO] [stdout] test arena_tree::it_works ... ok
[INFO] [stdout] test tests::codefence ... ok
[INFO] [stdout] test tests::footnote_does_not_eat_exclamation ... ok
[INFO] [stdout] test tests::links ... ok
[INFO] [stdout] test tests::images ... ok
[INFO] [stdout] test tests::html_block_5 ... ok
[INFO] [stdout] test tests::lists ... ok
[INFO] [stdout] test tests::link_backslash_requires_punct ... ok
[INFO] [stdout] test tests::html_block_4 ... ok
[INFO] [stdout] test tests::link_entity_regression ... ok
[INFO] [stdout] test tests::footnotes ... ok
[INFO] [stdout] test tests::html_block_3 ... ok
[INFO] [stdout] test tests::nested_tables_1 ... ok
[INFO] [stdout] test tests::footnote_in_table ... ok
[INFO] [stdout] test tests::no_panic_on_empty_bookended_atx_headers ... ok
[INFO] [stdout] test tests::nul_replacement_2 ... ok
[INFO] [stdout] test tests::nul_replacement_4 ... ok
[INFO] [stdout] test tests::html_block_6 ... ok
[INFO] [stdout] test tests::nul_replacement_5 ... ok
[INFO] [stdout] test tests::html_block_7 ... ok
[INFO] [stdout] test tests::reference_links ... ok
[INFO] [stdout] test tests::nested_tables_2 ... ok
[INFO] [stdout] test tests::pointy_brace ... ok
[INFO] [stdout] test tests::superscript ... ok
[INFO] [stdout] test tests::regression_back_to_back_ranges ... ok
[INFO] [stdout] test tests::strikethrough ... ok
[INFO] [stdout] test tests::smart_chars ... ok
[INFO] [stdout] test tests::table_misparse_2 ... ok
[INFO] [stdout] test tests::nul_replacement_1 ... ok
[INFO] [stdout] test tests::table ... ok
[INFO] [stdout] test tests::nul_replacement_3 ... ok
[INFO] [stdout] test tests::tagfilter ... ok
[INFO] [stdout] test tests::nested_tables_3 ... ok
[INFO] [stdout] test tests::table_regression ... ok
[INFO] [stdout] test tests::tasklist_32 ... ok
[INFO] [stdout] test tests::tasklist ... ok
[INFO] [stdout] test tests::table_misparse_1 ... ok
[INFO] [stdout] test tests::thematic_breaks ... ok
[INFO] [stdout] test tests::setext_heading ... ok
[INFO] [stdout] test tests::safety ... ok
[INFO] [stdout] test tests::exercise_full_api ... ok
[INFO] [stdout] test tests::header_ids ... ok
[INFO] [stdout] test tests::fuzz_doesnt_crash ... ok
[INFO] [stdout] test tests::no_stack_smash_html ... ok
[INFO] [stdout] test tests::no_stack_smash_cm ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comrak-71a37df2c19fcffa)
[INFO] [stdout] test tests::pathological_emphases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.70s
[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] [stderr]    Doc-tests comrak
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/nodes.rs - nodes::AstNode (line 394) - compile ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name comrak --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-8246ce64fc7c4d0d.rlib --extern comrak=/opt/rustwide/target/debug/deps/libcomrak-eb9370dc53e98ed4.rlib --extern entities=/opt/rustwide/target/debug/deps/libentities-4e2a9d18c1cf803f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-9f883fbb51bb2212.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-276f3b31afc29e19.so --extern propfuzz=/opt/rustwide/target/debug/deps/libpropfuzz-f85820e78b48365e.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-bbde173e4202a4f9.rlib --extern shell_words=/opt/rustwide/target/debug/deps/libshell_words-d105432a5eb1fad9.rlib --extern timebomb=/opt/rustwide/target/debug/deps/libtimebomb-eefc1005b037f848.rlib --extern twoway=/opt/rustwide/target/debug/deps/libtwoway-955651cb7173342e.rlib --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-5b1965d5a81db90a.rlib --extern unicode_categories=/opt/rustwide/target/debug/deps/libunicode_categories-ee632c6f76ffe2ce.rlib --extern xdg=/opt/rustwide/target/debug/deps/libxdg-90af6629832fdd8e.rlib -C embed-bitcode=no --cfg 'feature="clap"' --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "689807b54ec25bc4e921af181a83db25a5866badf3bc2b753afd77eff895a8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689807b54ec25bc4e921af181a83db25a5866badf3bc2b753afd77eff895a8ba", kill_on_drop: false }`
[INFO] [stdout] 689807b54ec25bc4e921af181a83db25a5866badf3bc2b753afd77eff895a8ba