[INFO] fetching crate regalloc 0.0.31...
[INFO] documenting regalloc-0.0.31 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate regalloc 0.0.31 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate regalloc 0.0.31 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 regalloc 0.0.31
[INFO] finished tweaking crates.io crate regalloc 0.0.31
[INFO] tweaked toml for crates.io crate regalloc 0.0.31 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d085c863cfe9c5adef8d381e207de3cd11653bba8280cdf2cfc6a6dde6f40c1a
[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" "d085c863cfe9c5adef8d381e207de3cd11653bba8280cdf2cfc6a6dde6f40c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d085c863cfe9c5adef8d381e207de3cd11653bba8280cdf2cfc6a6dde6f40c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d085c863cfe9c5adef8d381e207de3cd11653bba8280cdf2cfc6a6dde6f40c1a", kill_on_drop: false }`
[INFO] [stdout] d085c863cfe9c5adef8d381e207de3cd11653bba8280cdf2cfc6a6dde6f40c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d47d84c0d4f34a24ee7712f9a1867bfbb62f6ee33596ee39d9a30edc0ded2932
[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" "d47d84c0d4f34a24ee7712f9a1867bfbb62f6ee33596ee39d9a30edc0ded2932", kill_on_drop: false }`
[INFO] [stderr]  Documenting regalloc v0.0.31 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `spill_i`
[INFO] [stdout]   --> src/checker.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | //!       S[spill_i] := R[R_j]
[INFO] [stdout]    |             ^^^^^^^ the module `checker` contains no item named `spill_i`
[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 `R_j`
[INFO] [stdout]   --> src/checker.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 | //!       S[spill_i] := R[R_j]
[INFO] [stdout]    |                           ^^^ the module `checker` contains no item named `R_j`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `R_i`
[INFO] [stdout]   --> src/checker.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 | //!       R[R_i] := S[spill_j]
[INFO] [stdout]    |             ^^^ the module `checker` contains no item named `R_i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `spill_j`
[INFO] [stdout]   --> src/checker.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 | //!       R[R_i] := S[spill_j]
[INFO] [stdout]    |                       ^^^^^^^ the module `checker` contains no item named `spill_j`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `R_i`
[INFO] [stdout]   --> src/checker.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | //!       R[R_i] := R[R_j]
[INFO] [stdout]    |             ^^^ the module `checker` contains no item named `R_i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `R_j`
[INFO] [stdout]   --> src/checker.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 | //!       R[R_i] := R[R_j]
[INFO] [stdout]    |                       ^^^ the module `checker` contains no item named `R_j`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `R_i`
[INFO] [stdout]   --> src/checker.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | //!       R[R_i] := `V_i`
[INFO] [stdout]    |             ^^^ the module `checker` contains no item named `R_i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `R_livein`
[INFO] [stdout]   --> src/checker.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! R[R_livein] to `R_livein`.
[INFO] [stdout]    |       ^^^^^^^^ the module `checker` contains no item named `R_livein`
[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 2.54s
[INFO] running `Command { std: "docker" "inspect" "d47d84c0d4f34a24ee7712f9a1867bfbb62f6ee33596ee39d9a30edc0ded2932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47d84c0d4f34a24ee7712f9a1867bfbb62f6ee33596ee39d9a30edc0ded2932", kill_on_drop: false }`
[INFO] [stdout] d47d84c0d4f34a24ee7712f9a1867bfbb62f6ee33596ee39d9a30edc0ded2932
