[INFO] fetching crate icu_capi_cdylib 0.6.0...
[INFO] documenting icu_capi_cdylib-0.6.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate icu_capi_cdylib 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate icu_capi_cdylib 0.6.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_capi_cdylib 0.6.0
[INFO] finished tweaking crates.io crate icu_capi_cdylib 0.6.0
[INFO] tweaked toml for crates.io crate icu_capi_cdylib 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded icu_testdata v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5579f79de0a70692aa09c7b2d0b2a478c36ccbc1c84fe05849055f2447fb49a5
[INFO] running `Command { std: "docker" "start" "-a" "5579f79de0a70692aa09c7b2d0b2a478c36ccbc1c84fe05849055f2447fb49a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5579f79de0a70692aa09c7b2d0b2a478c36ccbc1c84fe05849055f2447fb49a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5579f79de0a70692aa09c7b2d0b2a478c36ccbc1c84fe05849055f2447fb49a5", kill_on_drop: false }`
[INFO] [stdout] 5579f79de0a70692aa09c7b2d0b2a478c36ccbc1c84fe05849055f2447fb49a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79b3cffc68c7f9c6a8c1c8a27aeb12b3fa05a3fed5d657dce0178fa30f25d84f
[INFO] running `Command { std: "docker" "start" "-a" "79b3cffc68c7f9c6a8c1c8a27aeb12b3fa05a3fed5d657dce0178fa30f25d84f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking writeable v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking diplomat-runtime v0.3.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling heapless v0.7.13
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.0
[INFO] [stderr]    Compiling yoke-derive v0.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling icu_provider_macros v0.6.0
[INFO] [stderr]     Checking fixed_decimal v0.3.0
[INFO] [stderr]     Checking zerofrom v0.1.0
[INFO] [stderr]     Checking yoke v0.5.0
[INFO] [stderr]     Checking postcard v0.7.3
[INFO] [stderr]     Checking serde-json-core v0.4.0
[INFO] [stderr]     Checking zerovec v0.7.0
[INFO] [stderr]     Checking litemap v0.4.0
[INFO] [stderr]    Compiling diplomat_core v0.3.0
[INFO] [stderr]     Checking tinystr v0.6.0
[INFO] [stderr]     Checking icu_char16trie v0.1.0
[INFO] [stderr]     Checking icu_locid v0.6.0
[INFO] [stderr]     Checking icu_uniset v0.5.0
[INFO] [stderr]     Checking icu_codepointtrie v0.4.0
[INFO] [stderr]     Checking icu_provider v0.6.0
[INFO] [stderr]    Compiling diplomat v0.3.0
[INFO] [stderr]     Checking icu_plurals v0.6.0
[INFO] [stderr]     Checking icu_segmenter v0.6.0
[INFO] [stderr]     Checking icu_locale_canonicalizer v0.6.0
[INFO] [stderr]     Checking icu_properties v0.6.0
[INFO] [stderr]     Checking icu_provider_blob v0.6.0
[INFO] [stderr]     Checking icu_provider_fs v0.6.0
[INFO] [stderr]     Checking icu_provider_adapters v0.6.0
[INFO] [stderr]     Checking icu_decimal v0.6.0
[INFO] [stderr]     Checking icu_capi v0.6.0
[INFO] [stderr]  Documenting icu_capi_cdylib v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "79b3cffc68c7f9c6a8c1c8a27aeb12b3fa05a3fed5d657dce0178fa30f25d84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b3cffc68c7f9c6a8c1c8a27aeb12b3fa05a3fed5d657dce0178fa30f25d84f", kill_on_drop: false }`
[INFO] [stdout] 79b3cffc68c7f9c6a8c1c8a27aeb12b3fa05a3fed5d657dce0178fa30f25d84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 413071f48ff19848bec653aff29f1be15bd776227ec325e5bd87aba43c23045f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "413071f48ff19848bec653aff29f1be15bd776227ec325e5bd87aba43c23045f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking writeable v0.4.0
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]     Checking diplomat-runtime v0.3.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling heapless v0.7.13
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.0
[INFO] [stderr]    Compiling yoke-derive v0.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling icu_provider_macros v0.6.0
[INFO] [stderr]     Checking fixed_decimal v0.3.0
[INFO] [stderr]     Checking zerofrom v0.1.0
[INFO] [stderr]     Checking yoke v0.5.0
[INFO] [stderr]     Checking postcard v0.7.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde-json-core v0.4.0
[INFO] [stderr]     Checking zerovec v0.7.0
[INFO] [stderr]     Checking litemap v0.4.0
[INFO] [stderr]    Compiling diplomat_core v0.3.0
[INFO] [stderr]     Checking tinystr v0.6.0
[INFO] [stderr]     Checking icu_char16trie v0.1.0
[INFO] [stderr]     Checking icu_locid v0.6.0
[INFO] [stderr]     Checking icu_uniset v0.5.0
[INFO] [stderr]     Checking icu_codepointtrie v0.4.0
[INFO] [stderr]     Checking icu_provider v0.6.0
[INFO] [stderr]    Compiling diplomat v0.3.0
[INFO] [stderr]     Checking icu_provider_blob v0.6.0
[INFO] [stderr]     Checking icu_provider_fs v0.6.0
[INFO] [stderr]     Checking icu_provider_adapters v0.6.0
[INFO] [stderr]     Checking icu_segmenter v0.6.0
[INFO] [stderr]     Checking icu_locale_canonicalizer v0.6.0
[INFO] [stderr]     Checking icu_properties v0.6.0
[INFO] [stderr]     Checking icu_decimal v0.6.0
[INFO] [stderr]     Checking icu_plurals v0.6.0
[INFO] [stderr]     Checking icu_testdata v0.6.0
[INFO] [stderr]     Checking icu_capi v0.6.0
[INFO] [stderr]  Documenting icu_capi_cdylib v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "413071f48ff19848bec653aff29f1be15bd776227ec325e5bd87aba43c23045f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413071f48ff19848bec653aff29f1be15bd776227ec325e5bd87aba43c23045f", kill_on_drop: false }`
[INFO] [stdout] 413071f48ff19848bec653aff29f1be15bd776227ec325e5bd87aba43c23045f