[INFO] fetching crate rarity 0.3.0...
[INFO] checking rarity-0.3.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate rarity 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rarity 0.3.0
[INFO] finished tweaking crates.io crate rarity 0.3.0
[INFO] tweaked toml for crates.io crate rarity 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rarity 0.3.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding fancy-regex v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e4c7b2d5965e6853be4d6f8b006bb2430e8e5cfb5ca7a5b25a31a909603c367
[INFO] running `Command { std: "docker" "start" "-a" "3e4c7b2d5965e6853be4d6f8b006bb2430e8e5cfb5ca7a5b25a31a909603c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e4c7b2d5965e6853be4d6f8b006bb2430e8e5cfb5ca7a5b25a31a909603c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4c7b2d5965e6853be4d6f8b006bb2430e8e5cfb5ca7a5b25a31a909603c367", kill_on_drop: false }`
[INFO] [stdout] 3e4c7b2d5965e6853be4d6f8b006bb2430e8e5cfb5ca7a5b25a31a909603c367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03481d5785157238994a4bb1d2efa0996068f1978295a10c5f5751f2a55aee6
[INFO] running `Command { std: "docker" "start" "-a" "f03481d5785157238994a4bb1d2efa0996068f1978295a10c5f5751f2a55aee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]     Checking unicode-id v0.3.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking terminal_color_builder v0.1.1
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking markdown v1.0.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking rarity v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `markdown::mdast::BlockQuote`
[INFO] [stdout]  --> src/md_to_bbcode.rs:3:2
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BlockQuote, Code, Definition, Delete, Emphasis, Heading, Image, ImageReference, InlineCode,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `BlockQuote` in `mdast`
[INFO] [stdout]   |     help: a similar name exists in the module: `Blockquote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `markdown::mdast::BlockQuote`
[INFO] [stdout]  --> src/md_to_bbcode.rs:3:2
[INFO] [stdout]   |
[INFO] [stdout] 3 |     BlockQuote, Code, Definition, Delete, Emphasis, Heading, Image, ImageReference, InlineCode,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `BlockQuote` in `mdast`
[INFO] [stdout]   |     help: a similar name exists in the module: `Blockquote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `BlockQuote` found for enum `Node` in the current scope
[INFO] [stdout]   --> src/md_to_bbcode.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Node::BlockQuote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout]    |               ^^^^^^^^^^ variant or associated item not found in `Node`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 50 -         Node::BlockQuote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout] 50 +         Node::Blockquote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `BlockQuote` found for enum `Node` in the current scope
[INFO] [stdout]   --> src/md_to_bbcode.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         Node::BlockQuote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout]    |               ^^^^^^^^^^ variant or associated item not found in `Node`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 50 -         Node::BlockQuote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout] 50 +         Node::Blockquote(quote) => Some(handle_quote(quote, warn, definitions)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `BlockQuote` found for enum `Node` in the current scope
[INFO] [stdout]   --> src/md_to_plaintext.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Node::BlockQuote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout]    |               ^^^^^^^^^^ variant or associated item not found in `Node`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 30 -         Node::BlockQuote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout] 30 +         Node::Blockquote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `BlockQuote` found for enum `Node` in the current scope
[INFO] [stdout]   --> src/md_to_plaintext.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Node::BlockQuote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout]    |               ^^^^^^^^^^ variant or associated item not found in `Node`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 30 -         Node::BlockQuote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout] 30 +         Node::Blockquote(quote) => Some(handle_child_nodes(&quote.children, "\n")),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rarity` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rarity` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "f03481d5785157238994a4bb1d2efa0996068f1978295a10c5f5751f2a55aee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03481d5785157238994a4bb1d2efa0996068f1978295a10c5f5751f2a55aee6", kill_on_drop: false }`
[INFO] [stdout] f03481d5785157238994a4bb1d2efa0996068f1978295a10c5f5751f2a55aee6