[INFO] fetching crate n3-parser 0.3.5...
[INFO] documenting n3-parser-0.3.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate n3-parser 0.3.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate n3-parser 0.3.5 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate n3-parser 0.3.5
[INFO] finished tweaking crates.io crate n3-parser 0.3.5
[INFO] tweaked toml for crates.io crate n3-parser 0.3.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7778e19f883d438a7bf34f16dc97a1f63cd71bd40a58aeed4648e9aae84870b
[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" "a7778e19f883d438a7bf34f16dc97a1f63cd71bd40a58aeed4648e9aae84870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7778e19f883d438a7bf34f16dc97a1f63cd71bd40a58aeed4648e9aae84870b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7778e19f883d438a7bf34f16dc97a1f63cd71bd40a58aeed4648e9aae84870b", kill_on_drop: false }`
[INFO] [stdout] a7778e19f883d438a7bf34f16dc97a1f63cd71bd40a58aeed4648e9aae84870b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae666a374abc3d8b5dcf43650fda88d1d3dbab783c4b6d03751b7341760c4724
[INFO] running `Command { std: "docker" "start" "-a" "ae666a374abc3d8b5dcf43650fda88d1d3dbab783c4b6d03751b7341760c4724", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking wtf8 v0.0.3
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-ident v0.9.0
[INFO] [stderr]     Checking unic-emoji-char v0.9.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling lalrpop v0.19.1
[INFO] [stderr]    Compiling n3-parser v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting n3-parser v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<error::LexicalError>` for type `lalrpop_util::ParseError<location::Location, token::Tok, error::LexicalError>`:
[INFO] [stdout]   --> src/error.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl From<LexicalError> for LalrpopError<Location, Tok, LexicalError> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: conflicting implementation in crate `lalrpop_util`:
[INFO] [stdout]            - impl<L, T, E> std::convert::From<E> for lalrpop_util::ParseError<L, T, E>;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `n3-parser`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name n3_parser src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="serde"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-a909bfd6bb3cb1d7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8b25aaf2e71705fc.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b5dbcc2daa2e7df6.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2566fd4b02fef410.rmeta --extern unic_emoji_char=/opt/rustwide/target/debug/deps/libunic_emoji_char-eb7c8a9c50f28a1d.rmeta --extern unic_ucd_ident=/opt/rustwide/target/debug/deps/libunic_ucd_ident-dbae233b2b8f04d3.rmeta --extern wtf8=/opt/rustwide/target/debug/deps/libwtf8-6ffa43f20751ee8c.rmeta --cap-lints=warn --crate-version 0.3.5` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "ae666a374abc3d8b5dcf43650fda88d1d3dbab783c4b6d03751b7341760c4724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae666a374abc3d8b5dcf43650fda88d1d3dbab783c4b6d03751b7341760c4724", kill_on_drop: false }`
[INFO] [stdout] ae666a374abc3d8b5dcf43650fda88d1d3dbab783c4b6d03751b7341760c4724
