[INFO] fetching crate rusty-leveldb 0.3.5...
[INFO] documenting rusty-leveldb-0.3.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rusty-leveldb 0.3.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rusty-leveldb 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 rusty-leveldb 0.3.5
[INFO] finished tweaking crates.io crate rusty-leveldb 0.3.5
[INFO] tweaked toml for crates.io crate rusty-leveldb 0.3.5 written to /workspace/builds/worker-3/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 snap v1.0.1
[INFO] [stderr]   Downloaded time-test v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a683fff48c7e709762e9ea3838891ea63ddfd6eb779df0c6ef173c73e974cc5
[INFO] running `Command { std: "docker" "start" "-a" "8a683fff48c7e709762e9ea3838891ea63ddfd6eb779df0c6ef173c73e974cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a683fff48c7e709762e9ea3838891ea63ddfd6eb779df0c6ef173c73e974cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a683fff48c7e709762e9ea3838891ea63ddfd6eb779df0c6ef173c73e974cc5", kill_on_drop: false }`
[INFO] [stdout] 8a683fff48c7e709762e9ea3838891ea63ddfd6eb779df0c6ef173c73e974cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 430a13893e184d4b4df85feb57eed632ea8443f0866317f27ccaf7fb0fbedf2e
[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" "430a13893e184d4b4df85feb57eed632ea8443f0866317f27ccaf7fb0fbedf2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling snap v1.0.1
[INFO] [stderr]     Checking integer-encoding v1.1.5
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]  Documenting rusty-leveldb v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Skipmap`
[INFO] [stdout]   --> src/memtable.rs:12:85
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// MemTable uses MemtableKeys internally, that is, it stores key and value in the [Skipmap] key.
[INFO] [stdout]    |                                                                                     ^^^^^^^ the module `memtable` contains no item named `Skipmap`
[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 4.44s
[INFO] running `Command { std: "docker" "inspect" "430a13893e184d4b4df85feb57eed632ea8443f0866317f27ccaf7fb0fbedf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430a13893e184d4b4df85feb57eed632ea8443f0866317f27ccaf7fb0fbedf2e", kill_on_drop: false }`
[INFO] [stdout] 430a13893e184d4b4df85feb57eed632ea8443f0866317f27ccaf7fb0fbedf2e
