[INFO] fetching crate elfshaker 0.9.0...
[INFO] documenting elfshaker-0.9.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate elfshaker 0.9.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate elfshaker 0.9.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfshaker 0.9.0
[INFO] finished tweaking crates.io crate elfshaker 0.9.0
[INFO] tweaked toml for crates.io crate elfshaker 0.9.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate elfshaker 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]   Downloaded zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]   Downloaded zstd-sys v1.6.1+zstd.1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be673222ecbeaf6cdc7dd57263124242a16e732560f05d0c95dc09f4a0189798
[INFO] running `Command { std: "docker" "start" "-a" "be673222ecbeaf6cdc7dd57263124242a16e732560f05d0c95dc09f4a0189798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be673222ecbeaf6cdc7dd57263124242a16e732560f05d0c95dc09f4a0189798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be673222ecbeaf6cdc7dd57263124242a16e732560f05d0c95dc09f4a0189798", kill_on_drop: false }`
[INFO] [stdout] be673222ecbeaf6cdc7dd57263124242a16e732560f05d0c95dc09f4a0189798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f356a1ecc4b39d7bca27f90be74ebc15073735adea6c73ef283c50b1712a7c1
[INFO] running `Command { std: "docker" "start" "-a" "3f356a1ecc4b39d7bca27f90be74ebc15073735adea6c73ef283c50b1712a7c1", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]  Documenting elfshaker v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ObjectEntry::offset`
[INFO] [stdout]   --> src/packidx.rs:98:27
[INFO] [stdout]    |
[INFO] [stdout] 98 | /// The offset used for [`ObjectEntry::offset`], when the object is loose (not
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^ no item named `ObjectEntry` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PackHeader::magic`
[INFO] [stdout]   --> src/repo/constants.rs:26:53
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// Valid pack headers have this value set in the [`PackHeader::magic`] field.
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^ no item named `PackHeader` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `dest`
[INFO] [stdout]   --> src/repo/fs.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a destination file [`dest`]. Uses a temporary file in [`temp_dir`] to write to and then
[INFO] [stdout]    |                                  ^^^^ no item named `dest` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `temp_dir`
[INFO] [stdout]   --> src/repo/fs.rs:36:69
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// Creates a destination file [`dest`]. Uses a temporary file in [`temp_dir`] to write to and then
[INFO] [stdout]    |                                                                     ^^^^^^^^ no item named `temp_dir` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `temp_dir`
[INFO] [stdout]   --> src/repo/fs.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | /// the file in [`temp_dir`] might remain.
[INFO] [stdout]    |                   ^^^^^^^^ no item named `temp_dir` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `temp_dir`
[INFO] [stdout]   --> src/repo/fs.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// NOTE: [`temp_dir`] and [`dest`] must be on the same filesystem!
[INFO] [stdout]    |             ^^^^^^^^ no item named `temp_dir` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `dest`
[INFO] [stdout]   --> src/repo/fs.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// NOTE: [`temp_dir`] and [`dest`] must be on the same filesystem!
[INFO] [stdout]    |                              ^^^^ no item named `dest` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Output`
[INFO] [stdout]  --> src/repo/algo.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// each item to produce a Vec<Output> whose order matches that of the input.
[INFO] [stdout]   |                               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// each item to produce a `Vec<Output>` whose order matches that of the input.
[INFO] [stdout]   |                            +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3f356a1ecc4b39d7bca27f90be74ebc15073735adea6c73ef283c50b1712a7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f356a1ecc4b39d7bca27f90be74ebc15073735adea6c73ef283c50b1712a7c1", kill_on_drop: false }`
[INFO] [stdout] 3f356a1ecc4b39d7bca27f90be74ebc15073735adea6c73ef283c50b1712a7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7be531f6189de165fa20302d5214de9e049c6b189464468cd06dd75973d363
[INFO] running `Command { std: "docker" "start" "-a" "be7be531f6189de165fa20302d5214de9e049c6b189464468cd06dd75973d363", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Documenting elfshaker v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ObjectEntry::offset`
[INFO] [stdout]   --> src/packidx.rs:98:27
[INFO] [stdout]    |
[INFO] [stdout] 98 | /// The offset used for [`ObjectEntry::offset`], when the object is loose (not
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^ no item named `ObjectEntry` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Output`
[INFO] [stdout]  --> src/repo/algo.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// each item to produce a Vec<Output> whose order matches that of the input.
[INFO] [stdout]   |                               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// each item to produce a `Vec<Output>` whose order matches that of the input.
[INFO] [stdout]   |                            +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "be7be531f6189de165fa20302d5214de9e049c6b189464468cd06dd75973d363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7be531f6189de165fa20302d5214de9e049c6b189464468cd06dd75973d363", kill_on_drop: false }`
[INFO] [stdout] be7be531f6189de165fa20302d5214de9e049c6b189464468cd06dd75973d363
