[INFO] fetching crate rust_tokenizers 5.0.1...
[INFO] documenting rust_tokenizers-5.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rust_tokenizers 5.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rust_tokenizers 5.0.1 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 rust_tokenizers 5.0.1
[INFO] finished tweaking crates.io crate rust_tokenizers 5.0.1
[INFO] tweaked toml for crates.io crate rust_tokenizers 5.0.1 written to /workspace/builds/worker-11/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] 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 protobuf-codegen-pure v2.14.0
[INFO] [stderr]   Downloaded unicode-normalization-alignments v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4cb44f2f7cfc3ca5684b9c655508d1f51bbcc9d06778f908086879e09a85140a
[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" "4cb44f2f7cfc3ca5684b9c655508d1f51bbcc9d06778f908086879e09a85140a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cb44f2f7cfc3ca5684b9c655508d1f51bbcc9d06778f908086879e09a85140a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb44f2f7cfc3ca5684b9c655508d1f51bbcc9d06778f908086879e09a85140a", kill_on_drop: false }`
[INFO] [stdout] 4cb44f2f7cfc3ca5684b9c655508d1f51bbcc9d06778f908086879e09a85140a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a18317a041c84860bd22935b764449db5a3fea7d0116a119adea05589bca6d32
[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" "a18317a041c84860bd22935b764449db5a3fea7d0116a119adea05589bca6d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.14.0
[INFO] [stderr]    Compiling rust_tokenizers v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]  Documenting rust_tokenizers v5.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SEP`
[INFO] [stdout]    --> src/preprocessing/tokenizer/base_tokenizer.rs:303:60
[INFO] [stdout]     |
[INFO] [stdout] 303 |     ///Vector segments ids, segments are seperated with a [SEP] marker, each increments the segment ID. This vector has the same length a...
[INFO] [stdout]     |                                                            ^^^ the module `base_tokenizer` contains no item named `SEP`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "a18317a041c84860bd22935b764449db5a3fea7d0116a119adea05589bca6d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18317a041c84860bd22935b764449db5a3fea7d0116a119adea05589bca6d32", kill_on_drop: false }`
[INFO] [stdout] a18317a041c84860bd22935b764449db5a3fea7d0116a119adea05589bca6d32
