[INFO] fetching crate sainome 0.1.9...
[INFO] documenting sainome-0.1.9 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate sainome 0.1.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sainome 0.1.9 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sainome 0.1.9
[INFO] finished tweaking crates.io crate sainome 0.1.9
[INFO] tweaked toml for crates.io crate sainome 0.1.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c8b8cb6c05dd0db93e0d7cacaaf59c815749ed14a9e7da1cb569a6f4b66af7e
[INFO] running `Command { std: "docker" "start" "-a" "9c8b8cb6c05dd0db93e0d7cacaaf59c815749ed14a9e7da1cb569a6f4b66af7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c8b8cb6c05dd0db93e0d7cacaaf59c815749ed14a9e7da1cb569a6f4b66af7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8b8cb6c05dd0db93e0d7cacaaf59c815749ed14a9e7da1cb569a6f4b66af7e", kill_on_drop: false }`
[INFO] [stdout] 9c8b8cb6c05dd0db93e0d7cacaaf59c815749ed14a9e7da1cb569a6f4b66af7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11e0936edf8904d20cde203b20ab00279848957a0b3960cf88e67e36ebbfdcaf
[INFO] running `Command { std: "docker" "start" "-a" "11e0936edf8904d20cde203b20ab00279848957a0b3960cf88e67e36ebbfdcaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]  Documenting sainome v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.14s
[INFO] running `Command { std: "docker" "inspect" "11e0936edf8904d20cde203b20ab00279848957a0b3960cf88e67e36ebbfdcaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e0936edf8904d20cde203b20ab00279848957a0b3960cf88e67e36ebbfdcaf", kill_on_drop: false }`
[INFO] [stdout] 11e0936edf8904d20cde203b20ab00279848957a0b3960cf88e67e36ebbfdcaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d79dcc39c0cd97ae30c313e396573782306fe5e06b99f52db7f8563323f76b87
[INFO] running `Command { std: "docker" "start" "-a" "d79dcc39c0cd97ae30c313e396573782306fe5e06b99f52db7f8563323f76b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]  Documenting sainome v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of "!", "#", "##", "$", "&", "(", "/", ";", "<", "@", "crate", "expected", "position", "precedence", "pub", "quiet", "rule", "use", "{", "}"
[INFO] [stdout]    --> src/parser.rs:5:1
[INFO] [stdout]     |
[INFO] [stdout] 5   | / peg::parser! {
[INFO] [stdout] 6   | |     pub grammar parse() for str {
[INFO] [stdout] 7   | |         pub rule d() = [' ' | '\n' | '\t']*
[INFO] [stdout] 8   | |
[INFO] [stdout] ...   |
[INFO] [stdout] 141 | |     }
[INFO] [stdout] 142 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `peg::parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `sainome`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type rlib --crate-name sainome src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=9a7518c1d7482498 -L dependency=/opt/rustwide/target/debug/deps --extern peg=/opt/rustwide/target/debug/deps/libpeg-f5714bf4a6efe7c7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-1c5e9376ee8338dc.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-e072b0c1ec0e1d18.rmeta --extern-html-root-url 'peg=https://docs.rs/peg/0.6.3/' --extern-html-root-url 'regex=https://docs.rs/regex/1.5.6/' --extern-html-root-url 'wasm_bindgen=https://docs.rs/wasm-bindgen/0.2.80/' -Zunstable-options --crate-version 0.1.9` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d79dcc39c0cd97ae30c313e396573782306fe5e06b99f52db7f8563323f76b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79dcc39c0cd97ae30c313e396573782306fe5e06b99f52db7f8563323f76b87", kill_on_drop: false }`
[INFO] [stdout] d79dcc39c0cd97ae30c313e396573782306fe5e06b99f52db7f8563323f76b87