[INFO] fetching crate mdtranslation 0.1.2...
[INFO] building mdtranslation-0.1.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mdtranslation 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mdtranslation 0.1.2
[INFO] finished tweaking crates.io crate mdtranslation 0.1.2
[INFO] tweaked toml for crates.io crate mdtranslation 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdtranslation 0.1.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding pulldown-cmark v0.8.0 (available: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09cf10c6043a3ae88a54e937a930f21ce1e61d71c4d53ae35a62fa09830cf31
[INFO] running `Command { std: "docker" "start" "-a" "c09cf10c6043a3ae88a54e937a930f21ce1e61d71c4d53ae35a62fa09830cf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09cf10c6043a3ae88a54e937a930f21ce1e61d71c4d53ae35a62fa09830cf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09cf10c6043a3ae88a54e937a930f21ce1e61d71c4d53ae35a62fa09830cf31", kill_on_drop: false }`
[INFO] [stdout] c09cf10c6043a3ae88a54e937a930f21ce1e61d71c4d53ae35a62fa09830cf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ecf6027cfb5338816e5de248e27bfff2d6544f42d72c3a141c7658a7232e29
[INFO] running `Command { std: "docker" "start" "-a" "f5ecf6027cfb5338816e5de248e27bfff2d6544f42d72c3a141c7658a7232e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling mdtranslation v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/roundtrip.rs:1263:11
[INFO] [stdout]      |
[INFO] [stdout] 1263 |     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout]      |     ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AnnotatedInlineTag` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1263 -     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout] 1263 +     Other(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_conservative` is never used
[INFO] [stdout]   --> src/utils/inline_group.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | / impl<'event, Iter> InlineGroupIter<'event, Iter>
[INFO] [stdout] 85 | | where
[INFO] [stdout] 86 | |     Iter: Iterator<Item = pulldown_cmark::Event<'event>>,
[INFO] [stdout]    | |_________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |       pub fn set_conservative(&mut self, conservative: bool) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_inline_groups_nonconservative` is never used
[INFO] [stdout]    --> src/utils/inline_group.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub(crate) trait InlineGroupIteratorExt<'event>:
[INFO] [stdout]     |                  ---------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn into_inline_groups_nonconservative(self) -> InlineGroupIter<'event, Self>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "f5ecf6027cfb5338816e5de248e27bfff2d6544f42d72c3a141c7658a7232e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ecf6027cfb5338816e5de248e27bfff2d6544f42d72c3a141c7658a7232e29", kill_on_drop: false }`
[INFO] [stdout] f5ecf6027cfb5338816e5de248e27bfff2d6544f42d72c3a141c7658a7232e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5641048db7e2179153e5b21e31597e2ebad08f18b0f18b26a5a1b632ffc9ca9a
[INFO] running `Command { std: "docker" "start" "-a" "5641048db7e2179153e5b21e31597e2ebad08f18b0f18b26a5a1b632ffc9ca9a", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/roundtrip.rs:1263:11
[INFO] [stdout]      |
[INFO] [stdout] 1263 |     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout]      |     ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AnnotatedInlineTag` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1263 -     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout] 1263 +     Other(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_conservative` is never used
[INFO] [stdout]   --> src/utils/inline_group.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | / impl<'event, Iter> InlineGroupIter<'event, Iter>
[INFO] [stdout] 85 | | where
[INFO] [stdout] 86 | |     Iter: Iterator<Item = pulldown_cmark::Event<'event>>,
[INFO] [stdout]    | |_________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |       pub fn set_conservative(&mut self, conservative: bool) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_inline_groups_nonconservative` is never used
[INFO] [stdout]    --> src/utils/inline_group.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub(crate) trait InlineGroupIteratorExt<'event>:
[INFO] [stdout]     |                  ---------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn into_inline_groups_nonconservative(self) -> InlineGroupIter<'event, Self>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mdtranslation v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/roundtrip.rs:1263:11
[INFO] [stdout]      |
[INFO] [stdout] 1263 |     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout]      |     ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AnnotatedInlineTag` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1263 -     Other(pulldown_cmark::Tag<'event>),
[INFO] [stdout] 1263 +     Other(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "5641048db7e2179153e5b21e31597e2ebad08f18b0f18b26a5a1b632ffc9ca9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5641048db7e2179153e5b21e31597e2ebad08f18b0f18b26a5a1b632ffc9ca9a", kill_on_drop: false }`
[INFO] [stdout] 5641048db7e2179153e5b21e31597e2ebad08f18b0f18b26a5a1b632ffc9ca9a
