[INFO] fetching crate quinemccluskey-rs 0.1.0...
[INFO] documenting quinemccluskey-rs-0.1.0 against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate quinemccluskey-rs 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate quinemccluskey-rs 0.1.0 on toolchain ef324565d071c6d7e2477a195648549e33d6a465
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quinemccluskey-rs 0.1.0
[INFO] finished tweaking crates.io crate quinemccluskey-rs 0.1.0
[INFO] tweaked toml for crates.io crate quinemccluskey-rs 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa56b71b0342ddc9c5e741e1b5fabe4cf548be726967eb7be2e3f033de3ba07e
[INFO] running `Command { std: "docker" "start" "-a" "fa56b71b0342ddc9c5e741e1b5fabe4cf548be726967eb7be2e3f033de3ba07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa56b71b0342ddc9c5e741e1b5fabe4cf548be726967eb7be2e3f033de3ba07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa56b71b0342ddc9c5e741e1b5fabe4cf548be726967eb7be2e3f033de3ba07e", kill_on_drop: false }`
[INFO] [stdout] fa56b71b0342ddc9c5e741e1b5fabe4cf548be726967eb7be2e3f033de3ba07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b535bc1e64c789c5a9dd3deb1b2e5695dfef0186e1e246cfef747986335532
[INFO] running `Command { std: "docker" "start" "-a" "c5b535bc1e64c789c5a9dd3deb1b2e5695dfef0186e1e246cfef747986335532", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]  Documenting quinemccluskey-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/lib.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         None => (x ^ y),
[INFO] [stdout]    |                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         None => (x ^ y),
[INFO] [stdout] 51 +         None => x ^ y,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/quinemccluskey_rs/index.html
[INFO] running `Command { std: "docker" "inspect" "c5b535bc1e64c789c5a9dd3deb1b2e5695dfef0186e1e246cfef747986335532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b535bc1e64c789c5a9dd3deb1b2e5695dfef0186e1e246cfef747986335532", kill_on_drop: false }`
[INFO] [stdout] c5b535bc1e64c789c5a9dd3deb1b2e5695dfef0186e1e246cfef747986335532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b215473636809cd93a93529c39918cffb1e78c8d387f3a155a51d754f4915cce
[INFO] running `Command { std: "docker" "start" "-a" "b215473636809cd93a93529c39918cffb1e78c8d387f3a155a51d754f4915cce", kill_on_drop: false }`
[INFO] [stderr]  Documenting quinemccluskey-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/lib.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         None => (x ^ y),
[INFO] [stdout]    |                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         None => (x ^ y),
[INFO] [stdout] 51 +         None => x ^ y,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/quinemccluskey_rs/index.html
[INFO] running `Command { std: "docker" "inspect" "b215473636809cd93a93529c39918cffb1e78c8d387f3a155a51d754f4915cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b215473636809cd93a93529c39918cffb1e78c8d387f3a155a51d754f4915cce", kill_on_drop: false }`
[INFO] [stdout] b215473636809cd93a93529c39918cffb1e78c8d387f3a155a51d754f4915cce
[INFO] documenting quinemccluskey-rs-0.1.0 against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark
[INFO] extracting crate quinemccluskey-rs 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate quinemccluskey-rs 0.1.0 on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quinemccluskey-rs 0.1.0
[INFO] finished tweaking crates.io crate quinemccluskey-rs 0.1.0
[INFO] tweaked toml for crates.io crate quinemccluskey-rs 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0aea09c089f9397ea5dac90434b85b91cb55489d9d21f12237b1a1adcfae928
[INFO] running `Command { std: "docker" "start" "-a" "b0aea09c089f9397ea5dac90434b85b91cb55489d9d21f12237b1a1adcfae928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0aea09c089f9397ea5dac90434b85b91cb55489d9d21f12237b1a1adcfae928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0aea09c089f9397ea5dac90434b85b91cb55489d9d21f12237b1a1adcfae928", kill_on_drop: false }`
[INFO] [stdout] b0aea09c089f9397ea5dac90434b85b91cb55489d9d21f12237b1a1adcfae928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd957e025259a0048a8199c80735be985e1bed7e4831d94a6fe13ad51fae76c7
[INFO] running `Command { std: "docker" "start" "-a" "dd957e025259a0048a8199c80735be985e1bed7e4831d94a6fe13ad51fae76c7", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]  Documenting quinemccluskey-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/lib.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |         None => (x ^ y),
[INFO] [stdout]    |                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         None => (x ^ y),
[INFO] [stdout] 51 +         None => x ^ y,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |   /// | A | B || C |
[INFO] [stdout]    |  _____^
[INFO] [stdout] 73 | | /// |---|---||---|
[INFO] [stdout] 74 | | /// | 0 | 0 || 1 |
[INFO] [stdout] 75 | | /// | 0 | 1 || 0 |
[INFO] [stdout] 76 | | /// | 1 | 0 || 1 |
[INFO] [stdout] 77 | | /// | 1 | 1 || 0 |
[INFO] [stdout] 78 | | /// 
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: new parser sees Start(Paragraph), old sees Start(Table([None, None, None, None]))
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// | A | B || C |
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// | A | B || C |
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// | A | B || C |
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | /// | 0 | 0 || 1 |
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 | /// | 0 | 0 || 1 |
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unportable markdown
[INFO] [stdout]   --> src/lib.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 | /// | 0 | 0 || 1 |
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: old parser sees Start(TableCell), new sees nothing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `quinemccluskey-rs`
[INFO] running `Command { std: "docker" "inspect" "dd957e025259a0048a8199c80735be985e1bed7e4831d94a6fe13ad51fae76c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd957e025259a0048a8199c80735be985e1bed7e4831d94a6fe13ad51fae76c7", kill_on_drop: false }`
[INFO] [stdout] dd957e025259a0048a8199c80735be985e1bed7e4831d94a6fe13ad51fae76c7