[INFO] fetching crate diesel 2.0.0-rc.0...
[INFO] documenting diesel-2.0.0-rc.0 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676
[INFO] extracting crate diesel 2.0.0-rc.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate diesel 2.0.0-rc.0 on toolchain e1df625306f4136949e02612406f0c60df6008f3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diesel 2.0.0-rc.0
[INFO] finished tweaking crates.io crate diesel 2.0.0-rc.0
[INFO] tweaked toml for crates.io crate diesel 2.0.0-rc.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bigdecimal v0.3.0
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89967e1a4cd703f8ae02eeb039d0d57379b5e1c876e0ac7ba4b25dcb5869971c
[INFO] running `Command { std: "docker" "start" "-a" "89967e1a4cd703f8ae02eeb039d0d57379b5e1c876e0ac7ba4b25dcb5869971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89967e1a4cd703f8ae02eeb039d0d57379b5e1c876e0ac7ba4b25dcb5869971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89967e1a4cd703f8ae02eeb039d0d57379b5e1c876e0ac7ba4b25dcb5869971c", kill_on_drop: false }`
[INFO] [stdout] 89967e1a4cd703f8ae02eeb039d0d57379b5e1c876e0ac7ba4b25dcb5869971c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d712721d3f4bc11ce4011570beeaf32a89d0023c51cc804f159456b6a2e0f51b
[INFO] running `Command { std: "docker" "start" "-a" "d712721d3f4bc11ce4011570beeaf32a89d0023c51cc804f159456b6a2e0f51b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling diesel_derives v2.0.0-rc.0
[INFO] [stderr]  Documenting diesel v2.0.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::query_builder::LimitOffsetClause`
[INFO] [stdout]   --> src/query_builder/limit_offset_clause.rs:19:46
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// A boxed variant of [`LimitOffsetClause`](crate::query_builder::LimitOffsetClause)
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `LimitOffsetClause` in module `query_builder`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `dsl::sql`
[INFO] [stdout]    --> src/query_builder/sql_query.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |     /// [`sql`](dsl::sql()) instead.
[INFO] [stdout]     |                 ^^^^^^^^^^ no item named `dsl` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `query_builder::SqlQuery::bind`
[INFO] [stdout]    --> src/query_builder/sql_query.rs:219:31
[INFO] [stdout]     |
[INFO] [stdout] 219 |     /// [`SqlQuery::bind()`]: query_builder::SqlQuery::bind()
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `query_builder` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "d712721d3f4bc11ce4011570beeaf32a89d0023c51cc804f159456b6a2e0f51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d712721d3f4bc11ce4011570beeaf32a89d0023c51cc804f159456b6a2e0f51b", kill_on_drop: false }`
[INFO] [stdout] d712721d3f4bc11ce4011570beeaf32a89d0023c51cc804f159456b6a2e0f51b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "postgres mysql sqlite extras" "--no-default-features" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"doc_cfg\"]" "--frozen" "--message-format=json" "--" "--cfg" "doc_cfg" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 486b6f4d283dd7fbb57003f7d05877c2029da2faf44cc9cd6b18ec67e5e24938
[INFO] running `Command { std: "docker" "start" "-a" "486b6f4d283dd7fbb57003f7d05877c2029da2faf44cc9cd6b18ec67e5e24938", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking uuid v1.0.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.5
[INFO] [stderr]    Compiling libsqlite3-sys v0.24.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.5
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking bigdecimal v0.3.0
[INFO] [stderr]    Compiling diesel_derives v2.0.0-rc.0
[INFO] [stderr]     Checking ipnetwork v0.18.0
[INFO] [stderr]  Documenting diesel v2.0.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::query_builder::LimitOffsetClause`
[INFO] [stdout]   --> src/query_builder/limit_offset_clause.rs:19:46
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// A boxed variant of [`LimitOffsetClause`](crate::query_builder::LimitOffsetClause)
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `LimitOffsetClause` in module `query_builder`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `dsl::sql`
[INFO] [stdout]    --> src/query_builder/sql_query.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |     /// [`sql`](dsl::sql()) instead.
[INFO] [stdout]     |                 ^^^^^^^^^^ no item named `dsl` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `query_builder::SqlQuery::bind`
[INFO] [stdout]    --> src/query_builder/sql_query.rs:219:31
[INFO] [stdout]     |
[INFO] [stdout] 219 |     /// [`SqlQuery::bind()`]: query_builder::SqlQuery::bind()
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `query_builder` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Connection`
[INFO] [stdout]  --> src/pg/connection/cursor.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// The type returned by various [`Connection`] methods.
[INFO] [stdout]   |                                    ^^^^^^^^^^ no item named `Connection` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.87s
[INFO] running `Command { std: "docker" "inspect" "486b6f4d283dd7fbb57003f7d05877c2029da2faf44cc9cd6b18ec67e5e24938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486b6f4d283dd7fbb57003f7d05877c2029da2faf44cc9cd6b18ec67e5e24938", kill_on_drop: false }`
[INFO] [stdout] 486b6f4d283dd7fbb57003f7d05877c2029da2faf44cc9cd6b18ec67e5e24938