[INFO] fetching crate canrun 0.2.0...
[INFO] documenting canrun-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate canrun 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate canrun 0.2.0 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 canrun 0.2.0
[INFO] finished tweaking crates.io crate canrun 0.2.0
[INFO] tweaked toml for crates.io crate canrun 0.2.0 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]     Blocking waiting for file lock on package cache
[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] [stdout] b71bb6e39de0d2b83e82068d7dd31e27ab543cfdbaa866829dc25af55154498f
[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" "b71bb6e39de0d2b83e82068d7dd31e27ab543cfdbaa866829dc25af55154498f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b71bb6e39de0d2b83e82068d7dd31e27ab543cfdbaa866829dc25af55154498f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71bb6e39de0d2b83e82068d7dd31e27ab543cfdbaa866829dc25af55154498f", kill_on_drop: false }`
[INFO] [stdout] b71bb6e39de0d2b83e82068d7dd31e27ab543cfdbaa866829dc25af55154498f
[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] bff7ef76c4b65100dd153ee759d6143fc16c6099ee289347c8449bcfe69338d9
[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" "bff7ef76c4b65100dd153ee759d6143fc16c6099ee289347c8449bcfe69338d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking rand_xoshiro v0.4.0
[INFO] [stderr]     Checking im-rc v15.0.0
[INFO] [stderr]    Compiling canrun_codegen v0.1.0
[INFO] [stderr]  Documenting canrun v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::value::lvar::LVar`
[INFO] [stdout]    --> src/collections/lmap.rs:174:15
[INFO] [stdout]     |
[INFO] [stdout] 174 | /// [`LVar`s](crate::value::lvar::LVar).
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^ the module `value` contains no item named `lvar`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `lvec::LVec`
[INFO] [stdout]   --> src/collections/lvec.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 | /// Create an [`LVec<T>`](lvec::LVec) with automatic value [`IntoVal`
[INFO] [stdout]    |                           ^^^^^^^^^^ `lvec` is a macro, not a module or type, and cannot have associated items
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `unify` links to private item `self::unify`
[INFO] [stdout]   --> src/goals/unify.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [unify](module@crate::unify) two values with each other.
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_intra_doc_links)]` on by default
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `unify` links to private item `self::unify`
[INFO] [stdout]   --> src/goals/unify.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [unify](module@crate::unify) two values with each other.
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `unify` links to private item `self::unify`
[INFO] [stdout]    --> src/state.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |     /// Attempt to [unify](module@crate::unify) two values with each other.
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `value::Val`
[INFO] [stdout]   --> src/impls/tuples.rs:49:40
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// Create a tuple of [logical values](value::Val) with automatic [`IntoVal`
[INFO] [stdout]    |                                        ^^^^^^^^^^ the module `tuples` contains no item named `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `value::IntoVal`
[INFO] [stdout]   --> src/impls/tuples.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// wrapping](value::IntoVal).
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ the module `tuples` contains no item named `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `value::LVar`
[INFO] [stdout]   --> src/impls/tuples.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// [`LVar`s](value::LVar).
[INFO] [stdout]    |               ^^^^^^^^^^^ the module `tuples` contains no item named `value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::value::lvar::LVar`
[INFO] [stdout]    --> src/collections/lmap.rs:174:15
[INFO] [stdout]     |
[INFO] [stdout] 174 | /// [`LVar`s](crate::value::lvar::LVar).
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^ the module `value` contains no item named `lvar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.46s
[INFO] running `Command { std: "docker" "inspect" "bff7ef76c4b65100dd153ee759d6143fc16c6099ee289347c8449bcfe69338d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff7ef76c4b65100dd153ee759d6143fc16c6099ee289347c8449bcfe69338d9", kill_on_drop: false }`
[INFO] [stdout] bff7ef76c4b65100dd153ee759d6143fc16c6099ee289347c8449bcfe69338d9
