[INFO] fetching crate cmark-gfm-sys 0.29.0... [INFO] documenting cmark-gfm-sys-0.29.0 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate cmark-gfm-sys 0.29.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cmark-gfm-sys 0.29.0 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cmark-gfm-sys 0.29.0 [INFO] finished tweaking crates.io crate cmark-gfm-sys 0.29.0 [INFO] tweaked toml for crates.io crate cmark-gfm-sys 0.29.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30a450845ff41edd6d6de03435a5d270ccd36bac6b6fbfd64b21a7859104e312 [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" "30a450845ff41edd6d6de03435a5d270ccd36bac6b6fbfd64b21a7859104e312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30a450845ff41edd6d6de03435a5d270ccd36bac6b6fbfd64b21a7859104e312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30a450845ff41edd6d6de03435a5d270ccd36bac6b6fbfd64b21a7859104e312", kill_on_drop: false }` [INFO] [stdout] 30a450845ff41edd6d6de03435a5d270ccd36bac6b6fbfd64b21a7859104e312 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9bba7d95fec60ed0d521c395ff652393f4b27c72ec57442f6e685db953ba2f4 [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" "c9bba7d95fec60ed0d521c395ff652393f4b27c72ec57442f6e685db953ba2f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling cmark-gfm-sys v0.29.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting cmark-gfm-sys v0.29.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/target/debug/build/cmark-gfm-sys-9a14c55573fb2810/out/bindings.rs:3:83526 [INFO] [stdout] | [INFO] [stdout] 3 | ... { # [ doc = " Return the offset in 'columns' in the line being processed." ] # [ doc = "" ] # [ doc = " This value may differ from the value returned by" ] # [ doc = " cmark_parser_get_offset() in that it accounts for tabs," ] # [ doc = " and as such should not be used as an index in the current line's" ] # [ doc = " buffer." ] # [ doc = "" ] # [ doc = " Example:" ] # [ doc = "" ] # [ doc = " cmark_parser_advance_offset() can be called to advance the" ] # [ doc = " offset by a number of columns, instead of a number of bytes." ] # [ doc = "" ] # [ doc = " In that case, if offset falls \"in the middle\" of a tab" ] # [ doc = " character, 'column' and offset will differ." ] # [ doc = "" ] # [ doc = " ```" ] # [ doc = " foo \\t bar" ] # [ doc = " ^ ^^" ] # [ doc = " offset (0) 20" ] # [ doc = " ```" ] # [ doc = "" ] # [ doc = " If cmark_parser_advance_offset is called here with 'columns'" ] # [ doc = " set to 'true' and 'offset' set to 22, cmark_parser_get_offset()" ] # [ doc = " will return 20, whereas cmark_parser_get_column() will return" ] # [ doc = " 22." ] # [ doc = "" ] # [ doc = " Additionally, as tabs expand to the next multiple of 4 column," ] # [ doc = " cmark_parser_has_partially_consumed_tab() will now return" ] # [ doc = " 'true'." ] pu... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/target/debug/build/cmark-gfm-sys-9a14c55573fb2810/out/bindings.rs:3:84943 [INFO] [stdout] | [INFO] [stdout] 3 | ... { # [ doc = " Return the absolute index in bytes of the first nonspace" ] # [ doc = " character coming after the offset as returned by" ] # [ doc = " cmark_parser_get_offset() in the line currently being processed." ] # [ doc = "" ] # [ doc = " Example:" ] # [ doc = "" ] # [ doc = " ```" ] # [ doc = " foo bar baz \\n" ] # [ doc = " ^ ^ ^" ] # [ doc = " 0 offset (16) first_nonspace (28)" ] # [ doc = " ```" ] pu... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: doc comment contains an invalid Rust code block [INFO] [stdout] --> /opt/rustwide/target/debug/build/cmark-gfm-sys-9a14c55573fb2810/out/bindings.rs:3:86425 [INFO] [stdout] | [INFO] [stdout] 3 | ... { # [ doc = " Return 'true' if the line currently being processed has been entirely" ] # [ doc = " consumed, 'false' otherwise." ] # [ doc = "" ] # [ doc = " Example:" ] # [ doc = "" ] # [ doc = " ```" ] # [ doc = " foo bar baz \\n" ] # [ doc = " ^" ] # [ doc = " offset" ] # [ doc = " ```" ] # [ doc = "" ] # [ doc = " This function will return 'false' here." ] # [ doc = "" ] # [ doc = " ```" ] # [ doc = " foo bar baz \\n" ] # [ doc = " ^" ] # [ doc = " offset" ] # [ doc = " ```" ] # [ doc = " This function will still return 'false'." ] # [ doc = "" ] # [ doc = " ```" ] # [ doc = " foo bar baz \\n" ] # [ doc = " ^" ] # [ doc = " offset" ] # [ doc = " ```" ] # [ doc = "" ] # [ doc = " At this point, this function will now return 'true'." ] pu... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.01s [INFO] running `Command { std: "docker" "inspect" "c9bba7d95fec60ed0d521c395ff652393f4b27c72ec57442f6e685db953ba2f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9bba7d95fec60ed0d521c395ff652393f4b27c72ec57442f6e685db953ba2f4", kill_on_drop: false }` [INFO] [stdout] c9bba7d95fec60ed0d521c395ff652393f4b27c72ec57442f6e685db953ba2f4