[INFO] fetching crate icu 1.1.0...
[INFO] documenting icu-1.1.0 against 1.68.0 for beta-1.69-rustdoc-1.2
[INFO] extracting crate icu 1.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate icu 1.1.0 on toolchain 1.68.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.68.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu 1.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate icu 1.1.0
[INFO] tweaked toml for crates.io crate icu 1.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate icu 1.1.0 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" "+1.68.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerovec-derive v0.9.2
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.1
[INFO] [stderr]   Downloaded tinystr v0.7.1
[INFO] [stderr]   Downloaded displaydoc v0.2.3
[INFO] [stderr]   Downloaded yoke-derive v0.7.0
[INFO] [stderr]   Downloaded yoke v0.7.0
[INFO] [stderr]   Downloaded icu_provider_macros v1.1.0
[INFO] [stderr]   Downloaded writeable v0.5.1
[INFO] [stderr]   Downloaded icu_provider v1.1.0
[INFO] [stderr]   Downloaded icu_locid v1.1.0
[INFO] [stderr]   Downloaded utf8_iter v1.0.3
[INFO] [stderr]   Downloaded litemap v0.6.1
[INFO] [stderr]   Downloaded icu_relativetime v0.1.0
[INFO] [stderr]   Downloaded write16 v1.0.0
[INFO] [stderr]   Downloaded icu_locid_transform v1.1.0
[INFO] [stderr]   Downloaded deduplicating_array v0.1.3
[INFO] [stderr]   Downloaded icu_displaynames v0.8.0
[INFO] [stderr]   Downloaded icu_datetime v1.1.0
[INFO] [stderr]   Downloaded icu_casemapping v0.7.1
[INFO] [stderr]   Downloaded icu_calendar v1.1.0
[INFO] [stderr]   Downloaded icu_decimal v1.1.0
[INFO] [stderr]   Downloaded zerofrom v0.1.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded syn v1.0.107
[INFO] [stderr]   Downloaded icu_timezone v1.1.0
[INFO] [stderr]   Downloaded regex-automata v0.2.0
[INFO] [stderr]   Downloaded icu_list v1.1.0
[INFO] [stderr]   Downloaded icu_properties v1.1.0
[INFO] [stderr]   Downloaded utf16_iter v1.0.4
[INFO] [stderr]   Downloaded icu_collator v1.1.0
[INFO] [stderr]   Downloaded icu_normalizer v1.1.0
[INFO] [stderr]   Downloaded fixed_decimal v0.5.2
[INFO] [stderr]   Downloaded icu_plurals v1.1.0
[INFO] [stderr]   Downloaded icu_collections v1.1.0
[INFO] [stderr]   Downloaded icu_segmenter v0.8.0
[INFO] [stderr]   Downloaded zerovec v0.9.2
[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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 767d13b1af1a99211c20bc658b5fd834843986a758587c107acafb0b4bc04503
[INFO] running `Command { std: "docker" "start" "-a" "767d13b1af1a99211c20bc658b5fd834843986a758587c107acafb0b4bc04503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "767d13b1af1a99211c20bc658b5fd834843986a758587c107acafb0b4bc04503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767d13b1af1a99211c20bc658b5fd834843986a758587c107acafb0b4bc04503", kill_on_drop: false }`
[INFO] [stdout] 767d13b1af1a99211c20bc658b5fd834843986a758587c107acafb0b4bc04503
[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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c0f9adc382454cf94ff65a2470d9e2455efbb8df23f7aed80fad012d3afe41
[INFO] running `Command { std: "docker" "start" "-a" "69c0f9adc382454cf94ff65a2470d9e2455efbb8df23f7aed80fad012d3afe41", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking writeable v0.5.1
[INFO] [stderr]     Checking litemap v0.6.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking utf16_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf8_iter v1.0.3
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking regex-automata v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.1
[INFO] [stderr]    Compiling yoke-derive v0.7.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling zerovec-derive v0.9.2
[INFO] [stderr]    Compiling icu_provider_macros v1.1.0
[INFO] [stderr]     Checking fixed_decimal v0.5.2
[INFO] [stderr]     Checking zerofrom v0.1.1
[INFO] [stderr]     Checking yoke v0.7.0
[INFO] [stderr]     Checking zerovec v0.9.2
[INFO] [stderr]     Checking tinystr v0.7.1
[INFO] [stderr]     Checking icu_collections v1.1.0
[INFO] [stderr]     Checking icu_locid v1.1.0
[INFO] [stderr]     Checking icu_provider v1.1.0
[INFO] [stderr]     Checking icu_properties v1.1.0
[INFO] [stderr]     Checking icu_calendar v1.1.0
[INFO] [stderr]     Checking icu_plurals v1.1.0
[INFO] [stderr]     Checking icu_decimal v1.1.0
[INFO] [stderr]     Checking icu_list v1.1.0
[INFO] [stderr]     Checking icu_locid_transform v1.1.0
[INFO] [stderr]     Checking icu_timezone v1.1.0
[INFO] [stderr]     Checking icu_normalizer v1.1.0
[INFO] [stderr]     Checking icu_datetime v1.1.0
[INFO] [stderr]     Checking icu_collator v1.1.0
[INFO] [stderr]  Documenting icu v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.34s
[INFO] running `Command { std: "docker" "inspect" "69c0f9adc382454cf94ff65a2470d9e2455efbb8df23f7aed80fad012d3afe41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c0f9adc382454cf94ff65a2470d9e2455efbb8df23f7aed80fad012d3afe41", kill_on_drop: false }`
[INFO] [stdout] 69c0f9adc382454cf94ff65a2470d9e2455efbb8df23f7aed80fad012d3afe41
[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" "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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b704079ab775830592e5c79d0441604783fe0762cb96272fee2264c0a4efe11e
[INFO] running `Command { std: "docker" "start" "-a" "b704079ab775830592e5c79d0441604783fe0762cb96272fee2264c0a4efe11e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking regex-automata v0.2.0
[INFO] [stderr]     Checking yoke v0.7.0
[INFO] [stderr]     Checking litemap v0.6.1
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking deduplicating_array v0.1.3
[INFO] [stderr]     Checking zerovec v0.9.2
[INFO] [stderr]     Checking fixed_decimal v0.5.2
[INFO] [stderr]     Checking tinystr v0.7.1
[INFO] [stderr]     Checking icu_collections v1.1.0
[INFO] [stderr]     Checking icu_locid v1.1.0
[INFO] [stderr]     Checking icu_provider v1.1.0
[INFO] [stderr]     Checking icu_properties v1.1.0
[INFO] [stderr]     Checking icu_plurals v1.1.0
[INFO] [stderr]     Checking icu_calendar v1.1.0
[INFO] [stderr]     Checking icu_decimal v1.1.0
[INFO] [stderr]     Checking icu_locid_transform v1.1.0
[INFO] [stderr]     Checking icu_list v1.1.0
[INFO] [stderr]     Checking icu_displaynames v0.8.0
[INFO] [stderr]     Checking icu_casemapping v0.7.1
[INFO] [stderr]     Checking icu_segmenter v0.8.0
[INFO] [stderr]     Checking icu_relativetime v0.1.0
[INFO] [stderr]     Checking icu_timezone v1.1.0
[INFO] [stderr]     Checking icu_normalizer v1.1.0
[INFO] [stderr]     Checking icu_datetime v1.1.0
[INFO] [stderr]     Checking icu_collator v1.1.0
[INFO] [stderr]  Documenting icu v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.71s
[INFO] running `Command { std: "docker" "inspect" "b704079ab775830592e5c79d0441604783fe0762cb96272fee2264c0a4efe11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b704079ab775830592e5c79d0441604783fe0762cb96272fee2264c0a4efe11e", kill_on_drop: false }`
[INFO] [stdout] b704079ab775830592e5c79d0441604783fe0762cb96272fee2264c0a4efe11e