[INFO] fetching crate icu 2.0.0...
[INFO] checking icu-2.0.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate icu 2.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate icu 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate icu 2.0.0
[INFO] tweaked toml for crates.io crate icu 2.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu 2.0.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu 2.0.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded icu_calendar_data v2.0.0
[INFO] [stderr]   Downloaded icu_time v2.0.0
[INFO] [stderr]   Downloaded ixdtf v0.5.0
[INFO] [stderr]   Downloaded databake v0.2.0
[INFO] [stderr]   Downloaded databake-derive v0.2.0
[INFO] [stderr]   Downloaded icu_locale v2.0.0
[INFO] [stderr]   Downloaded icu_decimal_data v2.0.0
[INFO] [stderr]   Downloaded icu_decimal v2.0.0
[INFO] [stderr]   Downloaded icu_casemap_data v2.0.0
[INFO] [stderr]   Downloaded icu_list_data v2.0.0
[INFO] [stderr]   Downloaded icu_provider_registry v2.0.0
[INFO] [stderr]   Downloaded icu_list v2.0.0
[INFO] [stderr]   Downloaded icu_casemap v2.0.0
[INFO] [stderr]   Downloaded icu_calendar v2.0.0
[INFO] [stderr]   Downloaded icu_locale_data v2.0.0
[INFO] [stderr]   Downloaded calendrical_calculations v0.2.0
[INFO] [stderr]   Downloaded icu_pattern v0.4.0
[INFO] [stderr]   Downloaded fixed_decimal v0.7.0
[INFO] [stderr]   Downloaded icu_plurals v2.0.0
[INFO] [stderr]   Downloaded icu_time_data v2.0.0
[INFO] [stderr]   Downloaded icu_datetime v2.0.0
[INFO] [stderr]   Downloaded icu_experimental v0.3.0
[INFO] [stderr]   Downloaded icu_plurals_data v2.0.0
[INFO] [stderr]   Downloaded icu_collator_data v2.0.0
[INFO] [stderr]   Downloaded icu_collator v2.0.0
[INFO] [stderr]   Downloaded icu_segmenter v2.0.0
[INFO] [stderr]   Downloaded icu_datetime_data v2.0.0
[INFO] [stderr]   Downloaded icu_segmenter_data v2.0.0
[INFO] [stderr]   Downloaded icu_experimental_data v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e60ffca27cb12e76c37b902e87b7e5666144d643fb2981be089830301cc6ae
[INFO] running `Command { std: "docker" "start" "-a" "65e60ffca27cb12e76c37b902e87b7e5666144d643fb2981be089830301cc6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e60ffca27cb12e76c37b902e87b7e5666144d643fb2981be089830301cc6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e60ffca27cb12e76c37b902e87b7e5666144d643fb2981be089830301cc6ae", kill_on_drop: false }`
[INFO] [stdout] 65e60ffca27cb12e76c37b902e87b7e5666144d643fb2981be089830301cc6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c3969d7667b2a096d3f8ef5b1a59e7ba785be026cb9391d58ea201deb79f33
[INFO] running `Command { std: "docker" "start" "-a" "49c3969d7667b2a096d3f8ef5b1a59e7ba785be026cb9391d58ea201deb79f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling icu_calendar_data v2.0.0
[INFO] [stderr]    Compiling icu_time_data v2.0.0
[INFO] [stderr]    Compiling icu_decimal_data v2.0.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling icu_plurals_data v2.0.0
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling icu_list_data v2.0.0
[INFO] [stderr]    Compiling icu_casemap_data v2.0.0
[INFO] [stderr]    Compiling icu_datetime_data v2.0.0
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling icu_collator_data v2.0.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking jiff-tzdb v0.1.4
[INFO] [stderr]     Checking jiff v0.2.13
[INFO] [stderr]    Compiling synstructure v0.13.2
[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 ixdtf v0.5.0
[INFO] [stderr]     Checking fixed_decimal v0.7.0
[INFO] [stderr]     Checking calendrical_calculations v0.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[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
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_calendar v2.0.0
[INFO] [stderr]     Checking icu_decimal v2.0.0
[INFO] [stderr]     Checking icu_plurals v2.0.0
[INFO] [stderr]     Checking icu_segmenter v2.0.0
[INFO] [stderr]     Checking icu_list v2.0.0
[INFO] [stderr]     Checking icu_collator v2.0.0
[INFO] [stderr]     Checking icu_casemap v2.0.0
[INFO] [stderr]     Checking icu_time v2.0.0
[INFO] [stderr]     Checking icu_datetime v2.0.0
[INFO] [stderr]     Checking icu v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.97s
[INFO] running `Command { std: "docker" "inspect" "49c3969d7667b2a096d3f8ef5b1a59e7ba785be026cb9391d58ea201deb79f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c3969d7667b2a096d3f8ef5b1a59e7ba785be026cb9391d58ea201deb79f33", kill_on_drop: false }`
[INFO] [stdout] 49c3969d7667b2a096d3f8ef5b1a59e7ba785be026cb9391d58ea201deb79f33