[INFO] fetching crate automatica 0.8.0...
[INFO] documenting automatica-0.8.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate automatica 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate automatica 0.8.0 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 automatica 0.8.0
[INFO] finished tweaking crates.io crate automatica 0.8.0
[INFO] tweaked toml for crates.io crate automatica 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate automatica 0.8.0 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 quickcheck_macros v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d2d61c798e23a92f3a56cafbe528be0df1a61a1294eb4b4f074c4e955b902f71
[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" "d2d61c798e23a92f3a56cafbe528be0df1a61a1294eb4b4f074c4e955b902f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2d61c798e23a92f3a56cafbe528be0df1a61a1294eb4b4f074c4e955b902f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d61c798e23a92f3a56cafbe528be0df1a61a1294eb4b4f074c4e955b902f71", kill_on_drop: false }`
[INFO] [stdout] d2d61c798e23a92f3a56cafbe528be0df1a61a1294eb4b4f074c4e955b902f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7019adbcf777d63a12220c29f730e844af3c5ac0af87a4ae437e8ca7ffc8fae6
[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" "7019adbcf777d63a12220c29f730e844af3c5ac0af87a4ae437e8ca7ffc8fae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking either v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]  Documenting automatica v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `dB`
[INFO] [stdout]   --> src/units/mod.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 | /// Unit of measurement: deciBel [dB]
[INFO] [stdout]    |                                   ^^ the module `units` contains no item named `dB`
[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 `s`
[INFO] [stdout]   --> src/units/mod.rs:77:35
[INFO] [stdout]    |
[INFO] [stdout] 77 | /// Unit of measurement: seconds [s]
[INFO] [stdout]    |                                   ^ the module `units` contains no item named `s`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Hz`
[INFO] [stdout]   --> src/units/mod.rs:81:33
[INFO] [stdout]    |
[INFO] [stdout] 81 | /// Unit of measurement: Hertz [Hz]
[INFO] [stdout]    |                                 ^^ the module `units` contains no item named `Hz`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.18.1/src/base/storage.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |       /// ```.ignore
[INFO] [stdout]    |  _________^
[INFO] [stdout] 62 | |     /// let lindex = self.linear_index(irow, icol);
[INFO] [stdout] 63 | |     /// assert!(*self.get_unchecked(irow, icol) == *self.get_unchecked_linear(lindex)
[INFO] [stdout] 64 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.52s
[INFO] running `Command { std: "docker" "inspect" "7019adbcf777d63a12220c29f730e844af3c5ac0af87a4ae437e8ca7ffc8fae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7019adbcf777d63a12220c29f730e844af3c5ac0af87a4ae437e8ca7ffc8fae6", kill_on_drop: false }`
[INFO] [stdout] 7019adbcf777d63a12220c29f730e844af3c5ac0af87a4ae437e8ca7ffc8fae6
