[INFO] fetching crate boreal 0.2.0...
[INFO] documenting boreal-0.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate boreal 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate boreal 0.2.0 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 boreal 0.2.0
[INFO] finished tweaking crates.io crate boreal 0.2.0
[INFO] tweaked toml for crates.io crate boreal 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded boreal-parser v0.2.0
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.29
[INFO] [stderr]   Downloaded md-5 v0.10.5
[INFO] [stderr]   Downloaded base64 v0.20.0
[INFO] [stderr]   Downloaded const_format v0.2.30
[INFO] [stderr]   Downloaded yara v0.16.2
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded yara-sys v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 32587b62728268ffce9773e2fb68f614e0570c297a256e6e24ab8cd238328b46
[INFO] running `Command { std: "docker" "start" "-a" "32587b62728268ffce9773e2fb68f614e0570c297a256e6e24ab8cd238328b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32587b62728268ffce9773e2fb68f614e0570c297a256e6e24ab8cd238328b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32587b62728268ffce9773e2fb68f614e0570c297a256e6e24ab8cd238328b46", kill_on_drop: false }`
[INFO] [stdout] 32587b62728268ffce9773e2fb68f614e0570c297a256e6e24ab8cd238328b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 34db2ee941c699c0aec45fdc692c5f8e34e9319efa9de1ff247964d16e4e6bd0
[INFO] running `Command { std: "docker" "start" "-a" "34db2ee941c699c0aec45fdc692c5f8e34e9319efa9de1ff247964d16e4e6bd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking md-5 v0.10.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking boreal-parser v0.2.0
[INFO] [stderr]  Documenting boreal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `NodeWidener`
[INFO] [stdout]    --> src/compiler/variable/regex.rs:189:68
[INFO] [stdout]     |
[INFO] [stdout] 189 | /// nul byte. See the implementation of the [`Visitor`] trait on [`NodeWidener`] for more details.
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^ no item named `NodeWidener` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Matcher`
[INFO] [stdout]   --> src/compiler/variable.rs:61:43
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// State of an aho-corasick match on a [`Matcher`] literals.
[INFO] [stdout]    |                                           ^^^^^^^ no item named `Matcher` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "34db2ee941c699c0aec45fdc692c5f8e34e9319efa9de1ff247964d16e4e6bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34db2ee941c699c0aec45fdc692c5f8e34e9319efa9de1ff247964d16e4e6bd0", kill_on_drop: false }`
[INFO] [stdout] 34db2ee941c699c0aec45fdc692c5f8e34e9319efa9de1ff247964d16e4e6bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 92978e437b1a07e60ac2021ee513897802304addaeb24a78d862ebd1d6786c6a
[INFO] running `Command { std: "docker" "start" "-a" "92978e437b1a07e60ac2021ee513897802304addaeb24a78d862ebd1d6786c6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting boreal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "92978e437b1a07e60ac2021ee513897802304addaeb24a78d862ebd1d6786c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92978e437b1a07e60ac2021ee513897802304addaeb24a78d862ebd1d6786c6a", kill_on_drop: false }`
[INFO] [stdout] 92978e437b1a07e60ac2021ee513897802304addaeb24a78d862ebd1d6786c6a
