[INFO] fetching crate minitt 0.4.3...
[INFO] documenting minitt-0.4.3 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate minitt 0.4.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate minitt 0.4.3 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 minitt 0.4.3
[INFO] finished tweaking crates.io crate minitt 0.4.3
[INFO] tweaked toml for crates.io crate minitt 0.4.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate minitt 0.4.3 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 minitt-util v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5f82cb8c2fac4c6e109e13d235ebeda430cd6ab37b0e208bb7c1eb452046cff1
[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" "5f82cb8c2fac4c6e109e13d235ebeda430cd6ab37b0e208bb7c1eb452046cff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f82cb8c2fac4c6e109e13d235ebeda430cd6ab37b0e208bb7c1eb452046cff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f82cb8c2fac4c6e109e13d235ebeda430cd6ab37b0e208bb7c1eb452046cff1", kill_on_drop: false }`
[INFO] [stdout] 5f82cb8c2fac4c6e109e13d235ebeda430cd6ab37b0e208bb7c1eb452046cff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8d347990dfce01b10344db1367a69256b11054b15897dc85e623944524ec4b40
[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" "8d347990dfce01b10344db1367a69256b11054b15897dc85e623944524ec4b40", kill_on_drop: false }`
[INFO] [stderr]  Documenting minitt v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/ast.rs:170:11
[INFO] [stdout]     |
[INFO] [stdout] 170 |     /// $[k]$.
[INFO] [stdout]     |           ^ the module `ast` contains no item named `k`
[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 `k`
[INFO] [stdout]    --> src/eval.rs:161:14
[INFO] [stdout]     |
[INFO] [stdout] 161 |     ///   & [k].1 &&= [k.1] \\\\
[INFO] [stdout]     |              ^ the module `eval` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/eval.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 |     ///   & [k].2 &&= [k.2] \\\\
[INFO] [stdout]     |              ^ the module `eval` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/eval.rs:213:45
[INFO] [stdout]     |
[INFO] [stdout] 213 |     ///  & \textsf{app} (\textsf{fun} \ s) [k] &&= [s \ k] \\\\
[INFO] [stdout]     |                                             ^ the module `eval` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/eval.rs:214:26
[INFO] [stdout]     |
[INFO] [stdout] 214 |     ///  & \textsf{app} [k] \ v &&= [k \ v]
[INFO] [stdout]     |                          ^ the module `eval` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `K`
[INFO] [stdout]   --> src/check/read_back.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// $[K]$
[INFO] [stdout]    |           ^ the module `read_back` contains no item named `K`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]   --> src/check/read_back.rs:82:27
[INFO] [stdout]    |
[INFO] [stdout] 82 |     ///   & \textsf{R}_i [k] &&= [\textsf{R}\_i\ k] \\\\
[INFO] [stdout]    |                           ^ the module `read_back` contains no item named `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/check/read_back.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |     ///   & \textsf{R}_i [k] &&= [\textsf{R}\_i\ k]
[INFO] [stdout]     |                           ^ the module `read_back` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "8d347990dfce01b10344db1367a69256b11054b15897dc85e623944524ec4b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d347990dfce01b10344db1367a69256b11054b15897dc85e623944524ec4b40", kill_on_drop: false }`
[INFO] [stdout] 8d347990dfce01b10344db1367a69256b11054b15897dc85e623944524ec4b40
