[INFO] cloning repository https://github.com/hfcredidio/pyriscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hfcredidio/pyriscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhfcredidio%2Fpyriscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhfcredidio%2Fpyriscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 160e3454459673d85c826c6c695d91a0a134115a
[INFO] documenting hfcredidio/pyriscope against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhfcredidio%2Fpyriscope" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hfcredidio/pyriscope on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hfcredidio/pyriscope
[INFO] finished tweaking git repo https://github.com/hfcredidio/pyriscope
[INFO] tweaked toml for git repo https://github.com/hfcredidio/pyriscope written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hfcredidio/pyriscope already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom_locate v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdaefa9d5b31c77c61affd181a3b01a4ae15836c1bba80fdf5c79f50b3a6787f
[INFO] running `Command { std: "docker" "start" "-a" "cdaefa9d5b31c77c61affd181a3b01a4ae15836c1bba80fdf5c79f50b3a6787f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdaefa9d5b31c77c61affd181a3b01a4ae15836c1bba80fdf5c79f50b3a6787f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdaefa9d5b31c77c61affd181a3b01a4ae15836c1bba80fdf5c79f50b3a6787f", kill_on_drop: false }`
[INFO] [stdout] cdaefa9d5b31c77c61affd181a3b01a4ae15836c1bba80fdf5c79f50b3a6787f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dade6b56707674407e22404dfd8f2feb40f36f767b233b2aa4676f08a3b8566
[INFO] running `Command { std: "docker" "start" "-a" "0dade6b56707674407e22404dfd8f2feb40f36f767b233b2aa4676f08a3b8566", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking nom_locate v0.3.1
[INFO] [stderr]  Documenting pyriscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected the token `,`
[INFO] [stdout]    --> src/symbol.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 |     middle: alt!(yield_expr, testlist_comp) >>
[INFO] [stdout]     |                            ^ no rules expected this token in macro call
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match `|`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-4.2.3/src/whitespace.rs:485:45
[INFO] [stdout]     |
[INFO] [stdout] 485 |   (__impl $i:expr, $separator:path, $e:path | $($rest:tt)*) => (
[INFO] [stdout]     |                                             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pyriscope`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name pyriscope src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f9255f33ae2b8bc5 -L dependency=/opt/rustwide/target/debug/deps --extern nom=/opt/rustwide/target/debug/deps/libnom-acd02375d04a1590.rmeta --extern nom_locate=/opt/rustwide/target/debug/deps/libnom_locate-039c2d30e0455374.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "0dade6b56707674407e22404dfd8f2feb40f36f767b233b2aa4676f08a3b8566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dade6b56707674407e22404dfd8f2feb40f36f767b233b2aa4676f08a3b8566", kill_on_drop: false }`
[INFO] [stdout] 0dade6b56707674407e22404dfd8f2feb40f36f767b233b2aa4676f08a3b8566
