[INFO] cloning repository https://github.com/Actyx/weight-cache
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Actyx/weight-cache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fweight-cache", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fweight-cache'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89f4d033cb020ce49f9c220bd89a48d9f6890f0b
[INFO] documenting Actyx/weight-cache against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActyx%2Fweight-cache" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Actyx/weight-cache
[INFO] finished tweaking git repo https://github.com/Actyx/weight-cache
[INFO] tweaked toml for git repo https://github.com/Actyx/weight-cache written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Actyx/weight-cache on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Actyx/weight-cache 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.24
[INFO] [stderr]   Downloaded instant v0.1.9
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded memchr v2.3.4
[INFO] [stderr]   Downloaded redox_syscall v0.2.5
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded prometheus v0.12.0
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded parking_lot_core v0.8.3
[INFO] [stderr]   Downloaded syn v1.0.64
[INFO] [stderr]   Downloaded parking_lot v0.11.1
[INFO] [stderr]   Downloaded protobuf v2.22.1
[INFO] [stderr]   Downloaded thiserror v1.0.24
[INFO] [stderr]   Downloaded env_logger v0.8.3
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] [stderr]   Downloaded lock_api v0.4.2
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded libc v0.2.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abde55a3024d54a76f85289491b08fff3aa5cc338d04057d1387f57732d7bea4
[INFO] running `Command { std: "docker" "start" "-a" "abde55a3024d54a76f85289491b08fff3aa5cc338d04057d1387f57732d7bea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abde55a3024d54a76f85289491b08fff3aa5cc338d04057d1387f57732d7bea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abde55a3024d54a76f85289491b08fff3aa5cc338d04057d1387f57732d7bea4", kill_on_drop: false }`
[INFO] [stdout] abde55a3024d54a76f85289491b08fff3aa5cc338d04057d1387f57732d7bea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f697afaaabff67431b8ae5a54b93b4f1499d182655c0078e4b0edac4ff2fcd7b
[INFO] running `Command { std: "docker" "start" "-a" "f697afaaabff67431b8ae5a54b93b4f1499d182655c0078e4b0edac4ff2fcd7b", kill_on_drop: false }`
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]  Documenting weight-cache v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `prometheus::Registry`
[INFO] [stdout]   --> src/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 | //! [`prometheus::Registry`] with a call to [`WeightCache::register`]; set a
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^ no item named `prometheus` 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 `WeightCache::register`
[INFO] [stdout]   --> src/lib.rs:61:47
[INFO] [stdout]    |
[INFO] [stdout] 61 | //! [`prometheus::Registry`] with a call to [`WeightCache::register`]; set a
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^ the struct `WeightCache` has no field or associated item named `register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `WeightCache::new_with_namespace`
[INFO] [stdout]   --> src/lib.rs:62:36
[INFO] [stdout]    |
[INFO] [stdout] 62 | //! custom metric namespace with [`WeightCache::new_with_namespace`]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `WeightCache` has no field or associated item named `new_with_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/weight_cache/index.html
[INFO] running `Command { std: "docker" "inspect" "f697afaaabff67431b8ae5a54b93b4f1499d182655c0078e4b0edac4ff2fcd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f697afaaabff67431b8ae5a54b93b4f1499d182655c0078e4b0edac4ff2fcd7b", kill_on_drop: false }`
[INFO] [stdout] f697afaaabff67431b8ae5a54b93b4f1499d182655c0078e4b0edac4ff2fcd7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11ad2abcd44267b97a9dd0cbabb818846901f07117c1467756b52e2fa6353fa8
[INFO] running `Command { std: "docker" "start" "-a" "11ad2abcd44267b97a9dd0cbabb818846901f07117c1467756b52e2fa6353fa8", kill_on_drop: false }`
[INFO] [stderr]  Documenting weight-cache v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `prometheus::Registry`
[INFO] [stdout]   --> src/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 | //! [`prometheus::Registry`] with a call to [`WeightCache::register`]; set a
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^ no item named `prometheus` 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 `WeightCache::register`
[INFO] [stdout]   --> src/lib.rs:61:47
[INFO] [stdout]    |
[INFO] [stdout] 61 | //! [`prometheus::Registry`] with a call to [`WeightCache::register`]; set a
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^ the struct `WeightCache` has no field or associated item named `register`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `WeightCache::new_with_namespace`
[INFO] [stdout]   --> src/lib.rs:62:36
[INFO] [stdout]    |
[INFO] [stdout] 62 | //! custom metric namespace with [`WeightCache::new_with_namespace`]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `WeightCache` has no field or associated item named `new_with_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/weight_cache/index.html
[INFO] running `Command { std: "docker" "inspect" "11ad2abcd44267b97a9dd0cbabb818846901f07117c1467756b52e2fa6353fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ad2abcd44267b97a9dd0cbabb818846901f07117c1467756b52e2fa6353fa8", kill_on_drop: false }`
[INFO] [stdout] 11ad2abcd44267b97a9dd0cbabb818846901f07117c1467756b52e2fa6353fa8
