[INFO] cloning repository https://github.com/norcalli/kjson-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/norcalli/kjson-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a94b530d006978e74d9b53f5c045cc7c2196030e
[INFO] documenting norcalli/kjson-parser against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-parser" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/norcalli/kjson-parser 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 git repo https://github.com/norcalli/kjson-parser
[INFO] removed path dependency section from git repo https://github.com/norcalli/kjson-parser
[INFO] finished tweaking git repo https://github.com/norcalli/kjson-parser
[INFO] tweaked toml for git repo https://github.com/norcalli/kjson-parser written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/norcalli/kjson-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f7693ec52ae6fdeb63e6da1eb023c4bd81ef7a643c3cfecf60a7e45a3a3367b4
[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" "f7693ec52ae6fdeb63e6da1eb023c4bd81ef7a643c3cfecf60a7e45a3a3367b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7693ec52ae6fdeb63e6da1eb023c4bd81ef7a643c3cfecf60a7e45a3a3367b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7693ec52ae6fdeb63e6da1eb023c4bd81ef7a643c3cfecf60a7e45a3a3367b4", kill_on_drop: false }`
[INFO] [stdout] f7693ec52ae6fdeb63e6da1eb023c4bd81ef7a643c3cfecf60a7e45a3a3367b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 68bc4853dd23cc093a317b87c9202195e060e80fa87a2b7d0cd281e8c5430bfd
[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" "68bc4853dd23cc093a317b87c9202195e060e80fa87a2b7d0cd281e8c5430bfd", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (section) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking section v0.0.0
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling derive_deref v1.1.1
[INFO] [stderr]  Documenting parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::section::ByteSection`, `crate::section::PeekSeek`
[INFO] [stdout]   --> src/tokenizer.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::section::{ByteSection, PeekSeek};
[INFO] [stdout]    |                      ^^^^^^^^^^^  ^^^^^^^^ no `PeekSeek` in the root
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `ByteSection` in the root
[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] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `parser`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name parser 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 derive_deref=/opt/rustwide/target/debug/deps/libderive_deref-f953beac1d4808c2.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-3e36c41a46c86ebd.so --extern log=/opt/rustwide/target/debug/deps/liblog-958bf2a074a4960f.rmeta --extern matches=/opt/rustwide/target/debug/deps/libmatches-375a61cf355a0c26.rmeta --extern section=/opt/rustwide/target/debug/deps/libsection-e963ebc5c6f918bd.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "68bc4853dd23cc093a317b87c9202195e060e80fa87a2b7d0cd281e8c5430bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bc4853dd23cc093a317b87c9202195e060e80fa87a2b7d0cd281e8c5430bfd", kill_on_drop: false }`
[INFO] [stdout] 68bc4853dd23cc093a317b87c9202195e060e80fa87a2b7d0cd281e8c5430bfd