[INFO] fetching crate adapton 0.3.31...
[INFO] documenting adapton-0.3.31 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate adapton 0.3.31 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate adapton 0.3.31 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adapton 0.3.31
[INFO] finished tweaking crates.io crate adapton 0.3.31
[INFO] tweaked toml for crates.io crate adapton 0.3.31 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d648fcb1b7d12413a9645e619632a888925a7d244f61f965f3091ad7ab265a4
[INFO] running `Command { std: "docker" "start" "-a" "0d648fcb1b7d12413a9645e619632a888925a7d244f61f965f3091ad7ab265a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d648fcb1b7d12413a9645e619632a888925a7d244f61f965f3091ad7ab265a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d648fcb1b7d12413a9645e619632a888925a7d244f61f965f3091ad7ab265a4", kill_on_drop: false }`
[INFO] [stdout] 0d648fcb1b7d12413a9645e619632a888925a7d244f61f965f3091ad7ab265a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22edd1f11c597891b1a8bcbb9d6eb233c45a792ee9dcaf4d6dcc98f394ec28d5
[INFO] running `Command { std: "docker" "start" "-a" "22edd1f11c597891b1a8bcbb9d6eb233c45a792ee9dcaf4d6dcc98f394ec28d5", kill_on_drop: false }`
[INFO] [stderr]  Documenting adapton v0.3.31 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:753:1
[INFO] [stdout]     |
[INFO] [stdout] 753 | / ```
[INFO] [stdout] 754 | | // Node | Adjacency pair
[INFO] [stdout] 755 | | //      | (two outgoing edges to other nodes):
[INFO] [stdout] 756 | | // -----+-------------------------------------
[INFO] [stdout] ...   |
[INFO] [stdout] 762 | | // 5    | (5, 4)
[INFO] [stdout] 763 | | ```
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 753 | ```text
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/lib.rs:904:1
[INFO] [stdout]     |
[INFO] [stdout] 904 | / ```
[INFO] [stdout] 905 | | /*                                             +---- Legend ------------------+
[INFO] [stdout] 906 | | cell a                                         | [ 2 ]   ref cell holding 2   |
[INFO] [stdout] 907 | | [ 2 ]            "Nominal                      |  (g)    thunk named 'g'      |
[INFO] [stdout] ...   |
[INFO] [stdout] 924 | | (demand_graph(a))                                                                        */
[INFO] [stdout] 925 | | ```
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 904 | ```text
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]     --> src/lib.rs:1276:1
[INFO] [stdout]      |
[INFO] [stdout] 1276 | / ```
[INFO] [stdout] 1277 | | // l ∉ dom(σ)                                    n ∉ dom(σ)
[INFO] [stdout] 1278 | | // ---------------------------- :: alloc_1       ------------------------------- :: alloc_2
[INFO] [stdout] 1279 | | // σ; cell(v) ⇓ σ{l↦v}; ref l                    σ; cell[n](v) ⇓ σ{n↦v}; ref n
[INFO] [stdout] 1280 | | ```
[INFO] [stdout]      | |___^
[INFO] [stdout]      |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]      |
[INFO] [stdout] 1276 | ```text
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]     --> src/lib.rs:1342:1
[INFO] [stdout]      |
[INFO] [stdout] 1342 | / ```
[INFO] [stdout] 1343 | | // rev : List -> List -> List
[INFO] [stdout] 1344 | | // rev l r = match l with
[INFO] [stdout] 1345 | | //  | Nil       => r
[INFO] [stdout] 1346 | | //  | Cons(h,t) =>
[INFO] [stdout] 1347 | | //     memo(rev !t (Cons(h,r)))
[INFO] [stdout] 1348 | | ```
[INFO] [stdout]      | |___^
[INFO] [stdout]      |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]      |
[INFO] [stdout] 1342 | ```text
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]     --> src/lib.rs:1375:1
[INFO] [stdout]      |
[INFO] [stdout] 1375 | / ```
[INFO] [stdout] 1376 | | // | Cons(n,h,t) =>
[INFO] [stdout] 1377 | | //    let rr = ref[n](r) in
[INFO] [stdout] 1378 | | //    memo(rev !t (Cons(h,rr)))
[INFO] [stdout] 1379 | | ```
[INFO] [stdout]      | |___^
[INFO] [stdout]      |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]      |
[INFO] [stdout] 1375 | ```text
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/engine.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 424 | /// https://arxiv.org/abs/1610.00097 (Typed Adapton: Refinement types
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://arxiv.org/abs/1610.00097>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/engine.rs:428:27
[INFO] [stdout]     |
[INFO] [stdout] 428 | /// Edition. Harper 2016: http://www.cs.cmu.edu/~rwh/pfpl
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.cs.cmu.edu/~rwh/pfpl>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/catalog/collections.rs:313:8
[INFO] [stdout]     |
[INFO] [stdout] 313 | ///   (http://ftp.qucis.queensu.ca/TechReports/Reports/1995-380.pdf)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://ftp.qucis.queensu.ca/TechReports/Reports/1995-380.pdf>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/catalog/collections.rs:329:8
[INFO] [stdout]     |
[INFO] [stdout] 329 | ///   (http://ftp.qucis.queensu.ca/TechReports/Reports/1995-380.pdf)
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://ftp.qucis.queensu.ca/TechReports/Reports/1995-380.pdf>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "22edd1f11c597891b1a8bcbb9d6eb233c45a792ee9dcaf4d6dcc98f394ec28d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22edd1f11c597891b1a8bcbb9d6eb233c45a792ee9dcaf4d6dcc98f394ec28d5", kill_on_drop: false }`
[INFO] [stdout] 22edd1f11c597891b1a8bcbb9d6eb233c45a792ee9dcaf4d6dcc98f394ec28d5
