[INFO] fetching crate icu4x_ecma402 0.9.0...
[INFO] checking icu4x_ecma402-0.9.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate icu4x_ecma402 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate icu4x_ecma402 0.9.0
[INFO] finished tweaking crates.io crate icu4x_ecma402 0.9.0
[INFO] tweaked toml for crates.io crate icu4x_ecma402 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu4x_ecma402 0.9.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icu4x_ecma402 0.9.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded icu_plurals v2.0.0
[INFO] [stderr]   Downloaded icu_calendar_data v2.0.0
[INFO] [stderr]   Downloaded icu_casemap_data v2.0.0
[INFO] [stderr]   Downloaded ecma402_traits v5.0.0
[INFO] [stderr]   Downloaded icu_decimal v2.0.0
[INFO] [stderr]   Downloaded icu_list v2.0.0
[INFO] [stderr]   Downloaded icu_pattern v0.4.0
[INFO] [stderr]   Downloaded icu_casemap v2.0.0
[INFO] [stderr]   Downloaded calendrical_calculations v0.2.0
[INFO] [stderr]   Downloaded icu_calendar v2.0.0
[INFO] [stderr]   Downloaded icu v2.0.0
[INFO] [stderr]   Downloaded fixed_decimal v0.7.0
[INFO] [stderr]   Downloaded icu_time v2.0.0
[INFO] [stderr]   Downloaded icu_datetime v2.0.0
[INFO] [stderr]   Downloaded icu_experimental v0.3.0
[INFO] [stderr]   Downloaded icu_decimal_data v2.0.0
[INFO] [stderr]   Downloaded icu_list_data v2.0.0
[INFO] [stderr]   Downloaded icu_plurals_data v2.0.0
[INFO] [stderr]   Downloaded icu_time_data 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66bfe4b3b51b22aa2bcdeb9d7fddb1e1540a22fdf48458c01044f9599f537cb0
[INFO] running `Command { std: "docker" "start" "-a" "66bfe4b3b51b22aa2bcdeb9d7fddb1e1540a22fdf48458c01044f9599f537cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66bfe4b3b51b22aa2bcdeb9d7fddb1e1540a22fdf48458c01044f9599f537cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bfe4b3b51b22aa2bcdeb9d7fddb1e1540a22fdf48458c01044f9599f537cb0", kill_on_drop: false }`
[INFO] [stdout] 66bfe4b3b51b22aa2bcdeb9d7fddb1e1540a22fdf48458c01044f9599f537cb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2560bce0527664c7d61fc82ed9e4afabfc7aa4724972673fa4f6f0cfd960525e
[INFO] running `Command { std: "docker" "start" "-a" "2560bce0527664c7d61fc82ed9e4afabfc7aa4724972673fa4f6f0cfd960525e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_decimal_data v2.0.0
[INFO] [stderr]    Compiling icu_plurals_data v2.0.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling icu_calendar_data v2.0.0
[INFO] [stderr]    Compiling icu_casemap_data v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_time_data v2.0.0
[INFO] [stderr]    Compiling icu_list_data v2.0.0
[INFO] [stderr]    Compiling icu_collator_data v2.0.0
[INFO] [stderr]    Compiling icu_datetime_data v2.0.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]    Compiling icu_experimental_data v0.3.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking ecma402_traits v5.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[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 zerofrom v0.1.6
[INFO] [stderr]     Checking fixed_decimal v0.7.0
[INFO] [stderr]     Checking calendrical_calculations v0.2.0
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking zerovec v0.11.2
[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_decimal v2.0.0
[INFO] [stderr]     Checking icu_calendar v2.0.0
[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_casemap v2.0.0
[INFO] [stderr]     Checking icu_collator v2.0.0
[INFO] [stderr]     Checking icu_experimental v0.3.0
[INFO] [stderr]     Checking icu_time v2.0.0
[INFO] [stderr]     Checking icu_datetime v2.0.0
[INFO] [stderr]     Checking icu v2.0.0
[INFO] [stderr]     Checking icu4x_ecma402 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "2560bce0527664c7d61fc82ed9e4afabfc7aa4724972673fa4f6f0cfd960525e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2560bce0527664c7d61fc82ed9e4afabfc7aa4724972673fa4f6f0cfd960525e", kill_on_drop: false }`
[INFO] [stdout] 2560bce0527664c7d61fc82ed9e4afabfc7aa4724972673fa4f6f0cfd960525e