[INFO] fetching crate sophia_jsonld 0.6.2...
[INFO] documenting sophia_jsonld-0.6.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate sophia_jsonld 0.6.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sophia_jsonld 0.6.2 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 sophia_jsonld 0.6.2
[INFO] finished tweaking crates.io crate sophia_jsonld 0.6.2
[INFO] tweaked toml for crates.io crate sophia_jsonld 0.6.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate sophia_jsonld 0.6.2 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded sophia_term v0.6.2
[INFO] [stderr]   Downloaded rio_api v0.4.2
[INFO] [stderr]   Downloaded rio_turtle v0.4.2
[INFO] [stderr]   Downloaded sophia v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 76de76e78b99d85c067dd12c4b77decfae1250c930615aa9e0958d3224ae66b4
[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" "76de76e78b99d85c067dd12c4b77decfae1250c930615aa9e0958d3224ae66b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76de76e78b99d85c067dd12c4b77decfae1250c930615aa9e0958d3224ae66b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76de76e78b99d85c067dd12c4b77decfae1250c930615aa9e0958d3224ae66b4", kill_on_drop: false }`
[INFO] [stdout] 76de76e78b99d85c067dd12c4b77decfae1250c930615aa9e0958d3224ae66b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 8539e221e900e68b1861ac228a0318b0cba74dd66460ccce2fb0f3dca6b0a485
[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" "8539e221e900e68b1861ac228a0318b0cba74dd66460ccce2fb0f3dca6b0a485", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking mownstr v0.1.1
[INFO] [stderr]     Checking resiter v0.4.0
[INFO] [stderr]     Checking weak-table v0.3.0
[INFO] [stderr]     Checking rio_api v0.4.2
[INFO] [stderr]     Checking oxilangtag v0.1.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking rio_turtle v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking sophia_iri v0.6.2
[INFO] [stderr]     Checking sophia_api v0.6.2
[INFO] [stderr]     Checking sophia_term v0.6.2
[INFO] [stderr]     Checking sophia v0.6.2
[INFO] [stderr]  Documenting sophia_jsonld v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `JsonLdSerialiser`
[INFO] [stdout]   --> src/serializer.rs:70:38
[INFO] [stdout]    |
[INFO] [stdout] 70 | /// This type is just a placeholder [`JsonLdSerialiser`]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^ the module `serializer` contains no item named `JsonLdSerialiser`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new_jsonifier`
[INFO] [stdout]   --> src/serializer.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// See [`new_jsonifier`] and [`new_jsonifier_with_config`].
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ the module `serializer` contains no item named `new_jsonifier`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new_jsonifier_with_config`
[INFO] [stdout]   --> src/serializer.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// See [`new_jsonifier`] and [`new_jsonifier_with_config`].
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `serializer` contains no item named `new_jsonifier_with_config`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.61s
[INFO] running `Command { std: "docker" "inspect" "8539e221e900e68b1861ac228a0318b0cba74dd66460ccce2fb0f3dca6b0a485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8539e221e900e68b1861ac228a0318b0cba74dd66460ccce2fb0f3dca6b0a485", kill_on_drop: false }`
[INFO] [stdout] 8539e221e900e68b1861ac228a0318b0cba74dd66460ccce2fb0f3dca6b0a485
