[INFO] fetching crate cargo-cntp-i18n 0.1.0...
[INFO] documenting cargo-cntp-i18n-0.1.0 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate cargo-cntp-i18n 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cargo-cntp-i18n 0.1.0
[INFO] finished tweaking crates.io crate cargo-cntp-i18n 0.1.0
[INFO] tweaked toml for crates.io crate cargo-cntp-i18n 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-cntp-i18n 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-cntp-i18n 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faf2a266ff3c84e473689473304cd527068f362242ec254f975546fdafd59b59
[INFO] running `Command { std: "docker" "start" "-a" "faf2a266ff3c84e473689473304cd527068f362242ec254f975546fdafd59b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf2a266ff3c84e473689473304cd527068f362242ec254f975546fdafd59b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf2a266ff3c84e473689473304cd527068f362242ec254f975546fdafd59b59", kill_on_drop: false }`
[INFO] [stdout] faf2a266ff3c84e473689473304cd527068f362242ec254f975546fdafd59b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e353eca375339dbe447036147b0d74051f6d0c71f29ab3f0abcfd49e64b3667
[INFO] running `Command { std: "docker" "start" "-a" "7e353eca375339dbe447036147b0d74051f6d0c71f29ab3f0abcfd49e64b3667", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling icu_decimal_data v2.0.0
[INFO] [stderr]    Compiling icu_calendar_data v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling icu_plurals_data v2.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling icu_casemap_data v2.0.0
[INFO] [stderr]    Compiling icu_time_data v2.0.1
[INFO] [stderr]    Compiling icu_list_data v2.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling icu_collator_data v2.0.0
[INFO] [stderr]    Compiling icu_experimental_data v0.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling icu_datetime_data v2.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]     Checking cntp_i18n_parse v0.1.0
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking locale_config v0.3.0
[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]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking fixed_decimal v0.7.0
[INFO] [stderr]     Checking ixdtf v0.5.0
[INFO] [stderr]     Checking calendrical_calculations v0.2.2
[INFO] [stderr]     Checking rust-embed v8.7.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking clap-verbosity-flag v3.0.4
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[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 serde v1.0.228
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking cargo-platform v0.2.0
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking cargo_metadata v0.19.2
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking icu_casemap v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking icu_decimal v2.0.0
[INFO] [stderr]     Checking icu_calendar v2.0.5
[INFO] [stderr]     Checking icu_plurals v2.0.0
[INFO] [stderr]     Checking icu_list v2.0.0
[INFO] [stderr]     Checking icu_segmenter v2.0.0
[INFO] [stderr]     Checking icu_collator v2.0.0
[INFO] [stderr]     Checking clap-cargo v0.15.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking icu_experimental v0.3.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking icu_time v2.0.0
[INFO] [stderr]     Checking cargo-util-schemas v0.2.0
[INFO] [stderr]     Checking cntp_i18n_build_core v0.1.0
[INFO] [stderr]     Checking icu_datetime v2.0.0
[INFO] [stderr]     Checking cargo_metadata v0.20.0
[INFO] [stderr] error: could not compile `icu_experimental` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name icu_experimental --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/icu_experimental-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiled_data"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("compiled_data", "datagen", "default", "log", "ryu", "serde"))' -C metadata=63718a58126252c7 -C extra-filename=-381ee19667b8db06 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern displaydoc=/opt/rustwide/target/debug/deps/libdisplaydoc-77ccd41293d359bb.so --extern either=/opt/rustwide/target/debug/deps/libeither-307b65b396fbb938.rmeta --extern fixed_decimal=/opt/rustwide/target/debug/deps/libfixed_decimal-2824bcd1dab0e02c.rmeta --extern icu_casemap=/opt/rustwide/target/debug/deps/libicu_casemap-984e97bd9d313580.rmeta --extern icu_collections=/opt/rustwide/target/debug/deps/libicu_collections-37f330b28e82ebf2.rmeta --extern icu_decimal=/opt/rustwide/target/debug/deps/libicu_decimal-371586d116a3a504.rmeta --extern icu_experimental_data=/opt/rustwide/target/debug/deps/libicu_experimental_data-6389a99a764f654b.rmeta --extern icu_list=/opt/rustwide/target/debug/deps/libicu_list-af2788ce012c7a26.rmeta --extern icu_locale=/opt/rustwide/target/debug/deps/libicu_locale-5a821d419e6aa969.rmeta --extern icu_locale_core=/opt/rustwide/target/debug/deps/libicu_locale_core-a8be1a0261934a34.rmeta --extern icu_normalizer=/opt/rustwide/target/debug/deps/libicu_normalizer-7264ff6ada0040ef.rmeta --extern icu_pattern=/opt/rustwide/target/debug/deps/libicu_pattern-55cbad8818975592.rmeta --extern icu_plurals=/opt/rustwide/target/debug/deps/libicu_plurals-8dedf60eac98fa39.rmeta --extern icu_properties=/opt/rustwide/target/debug/deps/libicu_properties-306f6217b75d4d2d.rmeta --extern icu_provider=/opt/rustwide/target/debug/deps/libicu_provider-3dd1b695267afd71.rmeta --extern litemap=/opt/rustwide/target/debug/deps/liblitemap-1c6bb604a6666f27.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-b6e7cc554dd9013b.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-d0dafa379cdd911a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c2b25690e4607d4e.rmeta --extern potential_utf=/opt/rustwide/target/debug/deps/libpotential_utf-025c0296a25d42d8.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-28052f5bdcf531d6.rmeta --extern tinystr=/opt/rustwide/target/debug/deps/libtinystr-9985f2108a1fe0f4.rmeta --extern writeable=/opt/rustwide/target/debug/deps/libwriteable-777f00808ddc78fb.rmeta --extern zerofrom=/opt/rustwide/target/debug/deps/libzerofrom-81775589acbe3afe.rmeta --extern zerotrie=/opt/rustwide/target/debug/deps/libzerotrie-4bdb250c6efc102b.rmeta --extern zerovec=/opt/rustwide/target/debug/deps/libzerovec-598feb4042b5700c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7e353eca375339dbe447036147b0d74051f6d0c71f29ab3f0abcfd49e64b3667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e353eca375339dbe447036147b0d74051f6d0c71f29ab3f0abcfd49e64b3667", kill_on_drop: false }`
[INFO] [stdout] 7e353eca375339dbe447036147b0d74051f6d0c71f29ab3f0abcfd49e64b3667