[INFO] fetching crate icu 2.0.0-beta2...
[INFO] checking icu-2.0.0-beta2 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate icu 2.0.0-beta2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate icu 2.0.0-beta2 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu 2.0.0-beta2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate icu 2.0.0-beta2
[INFO] tweaked toml for crates.io crate icu 2.0.0-beta2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate icu 2.0.0-beta2 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded databake v0.2.0
[INFO] [stderr]   Downloaded zerovec-derive v0.11.1
[INFO] [stderr]   Downloaded icu_time v2.0.0-beta2
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.2
[INFO] [stderr]   Downloaded icu_provider_registry v2.0.0-beta2
[INFO] [stderr]   Downloaded yoke-derive v0.8.0
[INFO] [stderr]   Downloaded core_maths v0.1.1
[INFO] [stderr]   Downloaded databake-derive v0.2.0
[INFO] [stderr]   Downloaded icu_provider_baked v2.0.0-beta2
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded potential_utf v0.1.2
[INFO] [stderr]   Downloaded icu_calendar_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_plurals_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_decimal_data v2.0.0-beta2
[INFO] [stderr]   Downloaded yoke v0.8.0
[INFO] [stderr]   Downloaded icu_list_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_list v2.0.0-beta2
[INFO] [stderr]   Downloaded either v1.14.0
[INFO] [stderr]   Downloaded icu_decimal v2.0.0-beta2
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.2
[INFO] [stderr]   Downloaded icu_pattern v0.4.0
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded icu_locale v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_casemap_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_time_data v2.0.0-beta2
[INFO] [stderr]   Downloaded writeable v0.6.1
[INFO] [stderr]   Downloaded tinystr v0.8.1
[INFO] [stderr]   Downloaded ixdtf v0.4.0
[INFO] [stderr]   Downloaded icu_properties v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_normalizer v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_plurals v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_casemap v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_provider v2.0.0-beta2
[INFO] [stderr]   Downloaded calendrical_calculations v0.1.3
[INFO] [stderr]   Downloaded icu_normalizer_data v2.0.0-beta2
[INFO] [stderr]   Downloaded zerotrie v0.2.1
[INFO] [stderr]   Downloaded icu_collections v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_locale_core v2.0.0-beta2
[INFO] [stderr]   Downloaded zerovec v0.11.1
[INFO] [stderr]   Downloaded icu_locale_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_calendar v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_datetime v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_experimental v0.3.0-beta2
[INFO] [stderr]   Downloaded icu_properties_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_collator_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_segmenter v2.0.0-beta2
[INFO] [stderr]   Downloaded fixed_decimal v0.7.0
[INFO] [stderr]   Downloaded icu_collator v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_datetime_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_segmenter_data v2.0.0-beta2
[INFO] [stderr]   Downloaded icu_experimental_data v0.3.0-beta2
[INFO] [stderr]   Downloaded jiff v0.2.1
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7f24a49afe7d7c2a1adb11f93cb38c4c76afa45ebedff61f379cb7f0249bc02
[INFO] running `Command { std: "docker" "start" "-a" "c7f24a49afe7d7c2a1adb11f93cb38c4c76afa45ebedff61f379cb7f0249bc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7f24a49afe7d7c2a1adb11f93cb38c4c76afa45ebedff61f379cb7f0249bc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f24a49afe7d7c2a1adb11f93cb38c4c76afa45ebedff61f379cb7f0249bc02", kill_on_drop: false }`
[INFO] [stdout] c7f24a49afe7d7c2a1adb11f93cb38c4c76afa45ebedff61f379cb7f0249bc02
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19d601897496b1f0968f3d9617c9c02020def222fd90dcff2016ffac69ccc241
[INFO] running `Command { std: "docker" "start" "-a" "19d601897496b1f0968f3d9617c9c02020def222fd90dcff2016ffac69ccc241", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking jiff v0.2.1
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking fixed_decimal v0.7.0
[INFO] [stderr]     Checking ixdtf v0.4.0
[INFO] [stderr]     Checking calendrical_calculations v0.1.3
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerotrie v0.2.1
[INFO] [stderr]     Checking zerovec v0.11.1
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_pattern v0.4.0
[INFO] [stderr]     Checking icu_collections v2.0.0-beta2
[INFO] [stderr]     Checking icu_locale_core v2.0.0-beta2
[INFO] [stderr]     Checking icu_provider v2.0.0-beta2
[INFO] [stderr]     Checking icu_provider_baked v2.0.0-beta2
[INFO] [stderr]     Checking icu_locale_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_properties_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_time_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_normalizer_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_casemap_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_normalizer v2.0.0-beta2
[INFO] [stderr]     Checking icu_locale v2.0.0-beta2
[INFO] [stderr]     Checking icu_properties v2.0.0-beta2
[INFO] [stderr]     Checking icu_calendar_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_decimal_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_plurals_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_segmenter_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_datetime_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_list_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_collator_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_plurals v2.0.0-beta2
[INFO] [stderr]     Checking icu_calendar v2.0.0-beta2
[INFO] [stderr]     Checking icu_decimal v2.0.0-beta2
[INFO] [stderr]     Checking icu_list v2.0.0-beta2
[INFO] [stderr]     Checking icu_segmenter v2.0.0-beta2
[INFO] [stderr]     Checking icu_casemap v2.0.0-beta2
[INFO] [stderr]     Checking icu_collator v2.0.0-beta2
[INFO] [stderr]     Checking icu_time v2.0.0-beta2
[INFO] [stderr]     Checking icu_datetime v2.0.0-beta2
[INFO] [stderr]     Checking icu v2.0.0-beta2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.50s
[INFO] running `Command { std: "docker" "inspect" "19d601897496b1f0968f3d9617c9c02020def222fd90dcff2016ffac69ccc241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d601897496b1f0968f3d9617c9c02020def222fd90dcff2016ffac69ccc241", kill_on_drop: false }`
[INFO] [stdout] 19d601897496b1f0968f3d9617c9c02020def222fd90dcff2016ffac69ccc241