[INFO] fetching crate icu 2.0.0-beta2...
[INFO] checking icu-2.0.0-beta2 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate icu 2.0.0-beta2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate icu 2.0.0-beta2 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "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-0-tc2/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" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb1c04a38e9599c273cb13558af8ce00c967cd4162132e1daaf67a334fece30f
[INFO] running `Command { std: "docker" "start" "-a" "cb1c04a38e9599c273cb13558af8ce00c967cd4162132e1daaf67a334fece30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb1c04a38e9599c273cb13558af8ce00c967cd4162132e1daaf67a334fece30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1c04a38e9599c273cb13558af8ce00c967cd4162132e1daaf67a334fece30f", kill_on_drop: false }`
[INFO] [stdout] cb1c04a38e9599c273cb13558af8ce00c967cd4162132e1daaf67a334fece30f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5950899fa12060aab65f7bc87a68941661fd8f79dfe1f66c978101d0237144d7
[INFO] running `Command { std: "docker" "start" "-a" "5950899fa12060aab65f7bc87a68941661fd8f79dfe1f66c978101d0237144d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking write16 v1.0.0
[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]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking fixed_decimal v0.7.0
[INFO] [stderr]     Checking calendrical_calculations v0.1.3
[INFO] [stderr]     Checking ixdtf v0.4.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.1
[INFO] [stderr]     Checking zerotrie v0.2.1
[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_datetime_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_collator_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_segmenter_data v2.0.0-beta2
[INFO] [stderr]     Checking icu_list_data 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_plurals v2.0.0-beta2
[INFO] [stderr]     Checking icu_calendar 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 54.94s
[INFO] running `Command { std: "docker" "inspect" "5950899fa12060aab65f7bc87a68941661fd8f79dfe1f66c978101d0237144d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5950899fa12060aab65f7bc87a68941661fd8f79dfe1f66c978101d0237144d7", kill_on_drop: false }`
[INFO] [stdout] 5950899fa12060aab65f7bc87a68941661fd8f79dfe1f66c978101d0237144d7