[INFO] cloning repository https://github.com/pedrosland/prost-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedrosland/prost-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrosland%2Fprost-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrosland%2Fprost-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1e9d3b664d67e5026572c48f41fc84f454502ee
[INFO] documenting pedrosland/prost-test against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrosland%2Fprost-test" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pedrosland/prost-test on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pedrosland/prost-test
[INFO] finished tweaking git repo https://github.com/pedrosland/prost-test
[INFO] tweaked toml for git repo https://github.com/pedrosland/prost-test written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/pedrosland/prost-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b305781c5ce79638c5106ab4886b49ec6ca4fd6ec5688fb2d10d3db2151a3fc
[INFO] running `Command { std: "docker" "start" "-a" "1b305781c5ce79638c5106ab4886b49ec6ca4fd6ec5688fb2d10d3db2151a3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b305781c5ce79638c5106ab4886b49ec6ca4fd6ec5688fb2d10d3db2151a3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b305781c5ce79638c5106ab4886b49ec6ca4fd6ec5688fb2d10d3db2151a3fc", kill_on_drop: false }`
[INFO] [stdout] 1b305781c5ce79638c5106ab4886b49ec6ca4fd6ec5688fb2d10d3db2151a3fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5406a11193ef8732b851c208fb369dd3a4e6b9e9fe86fe3bb100a4ba5815890d
[INFO] running `Command { std: "docker" "start" "-a" "5406a11193ef8732b851c208fb369dd3a4e6b9e9fe86fe3bb100a4ba5815890d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tempfile v3.0.7
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]     Checking prost-types v0.5.0
[INFO] [stderr]    Compiling proc-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting proc-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `::`
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-01f5131b20e979c0/out/google.datastore.v1.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[derive(Clone, PartialEq, ::prost::Oneof)]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                expected identifier
[INFO] [stdout]     |                                while parsing this match expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `::prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive produced unparseable tokens
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-01f5131b20e979c0/out/google.datastore.v1.rs:121:32
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[derive(Clone, PartialEq, ::prost::Oneof)]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/proc-test-01f5131b20e979c0/out/google.datastore.v1.rs:156:37
[INFO] [stdout]     |
[INFO] [stdout] 156 |         GeoPointValue(super::super::super::r#type::LatLng),
[INFO] [stdout]     |                                     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `proc-test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name proc_test src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7367e8aecf2cc95f.rmeta --extern prost=/opt/rustwide/target/debug/deps/libprost-a6f9380b2863ff5d.rmeta --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-6c3aea15c26acfba.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "5406a11193ef8732b851c208fb369dd3a4e6b9e9fe86fe3bb100a4ba5815890d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5406a11193ef8732b851c208fb369dd3a4e6b9e9fe86fe3bb100a4ba5815890d", kill_on_drop: false }`
[INFO] [stdout] 5406a11193ef8732b851c208fb369dd3a4e6b9e9fe86fe3bb100a4ba5815890d
