[INFO] fetching crate world-region 0.6.0...
[INFO] testing world-region-0.6.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate world-region 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate world-region 0.6.0
[INFO] finished tweaking crates.io crate world-region 0.6.0
[INFO] tweaked toml for crates.io crate world-region 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate world-region 0.6.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate world-region 0.6.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c69bc3d0f290b202589b25772594eeb6a0035c38a326d2f572f155a26a1bbc5
[INFO] running `Command { std: "docker" "start" "-a" "1c69bc3d0f290b202589b25772594eeb6a0035c38a326d2f572f155a26a1bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c69bc3d0f290b202589b25772594eeb6a0035c38a326d2f572f155a26a1bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c69bc3d0f290b202589b25772594eeb6a0035c38a326d2f572f155a26a1bbc5", kill_on_drop: false }`
[INFO] [stdout] 1c69bc3d0f290b202589b25772594eeb6a0035c38a326d2f572f155a26a1bbc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f261871d56ea2468ab4067e8b8d615f7decc4bedde007197df5c33c7d795dd65
[INFO] running `Command { std: "docker" "start" "-a" "f261871d56ea2468ab4067e8b8d615f7decc4bedde007197df5c33c7d795dd65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling openssl v0.10.69
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling regex-syntax v0.8.5
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[INFO] [stderr]    Compiling indexmap v2.7.1
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[INFO] [stderr]    Compiling native-tls v0.2.13
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[INFO] [stderr]    Compiling thread_local v1.1.8
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[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling rustversion v1.0.18
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[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling md5 v0.7.0
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[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.8
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling plural-derive v0.1.0
[INFO] [stderr]    Compiling ai-descriptor v0.10.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling random-constructible-derive v0.10.0
[INFO] [stderr]    Compiling error-tree v0.6.0
[INFO] [stderr]    Compiling osmpbf-file-downloader-derive v0.2.0
[INFO] [stderr]    Compiling file-downloader-derive v0.2.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling random-constructible v0.10.0
[INFO] [stderr]    Compiling rand-construct v0.10.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling country v0.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling language-enum v0.2.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling file-downloader v0.2.0
[INFO] [stderr]    Compiling europe v0.7.0
[INFO] [stderr]    Compiling usa v0.8.0
[INFO] [stderr]    Compiling central-america v0.5.0
[INFO] [stderr]    Compiling south-america v0.6.0
[INFO] [stderr]    Compiling africa v0.5.0
[INFO] [stderr]    Compiling australia-oceania-antarctica v0.5.0
[INFO] [stderr]    Compiling north-america v0.7.0
[INFO] [stderr]    Compiling asia v0.6.0
[INFO] [stderr]    Compiling world-region v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "f261871d56ea2468ab4067e8b8d615f7decc4bedde007197df5c33c7d795dd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f261871d56ea2468ab4067e8b8d615f7decc4bedde007197df5c33c7d795dd65", kill_on_drop: false }`
[INFO] [stdout] f261871d56ea2468ab4067e8b8d615f7decc4bedde007197df5c33c7d795dd65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16861d9b394e6946bd91ad0138e0f2f01b7dcb5d67ad7282c6311021420a9cfe
[INFO] running `Command { std: "docker" "start" "-a" "16861d9b394e6946bd91ad0138e0f2f01b7dcb5d67ad7282c6311021420a9cfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling world-region v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "16861d9b394e6946bd91ad0138e0f2f01b7dcb5d67ad7282c6311021420a9cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16861d9b394e6946bd91ad0138e0f2f01b7dcb5d67ad7282c6311021420a9cfe", kill_on_drop: false }`
[INFO] [stdout] 16861d9b394e6946bd91ad0138e0f2f01b7dcb5d67ad7282c6311021420a9cfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c111b1b150dd1589d9347f896e2f25964bf894633e1bab1529df8fba2056b2d
[INFO] running `Command { std: "docker" "start" "-a" "5c111b1b150dd1589d9347f896e2f25964bf894633e1bab1529df8fba2056b2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/world_region-53051f9f3ef0c7fe)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test exhaustive_world_region_tests::test_abbreviation_across_continents ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_fictional_error ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_feature_flag_abbreviation ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_all_continents_country_to_world_region ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_not_represented_country ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_serialize_deserialize_non_subdivided ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_round_trip_all_example_continents ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_serialize_deserialize_subdivided ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_unsupported_region_to_country ... ok
[INFO] [stdout] test world_region_tests::test_abbreviations ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_iso_code_success ... ok
[INFO] [stdout] test world_region_tests::test_conversions ... ok
[INFO] [stdout] test world_region_tests::test_country_conversions ... ok
[INFO] [stdout] test world_region_tests::test_error_handling ... ok
[INFO] [stdout] test world_region_tests::test_iso_conversions ... ok
[INFO] [stdout] test world_region_tests::test_from_str_and_variant_matching ... ok
[INFO] [stdout] test world_region_tests::test_unified_iso_conversion_failure ... ok
[INFO] [stdout] test world_region_tests::test_abbreviation ... ok
[INFO] [stdout] test world_region_tests::test_variant_names_consistency ... ok
[INFO] [stdout] test world_region_tests::test_serialize_deserialize ... ok
[INFO] [stdout] test exhaustive_world_region_tests::test_iso_code_failure ... ok
[INFO] [stderr]    Doc-tests world_region
[INFO] [stdout] test exhaustive_world_region_tests::test_string_parsing_case_insensitivity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c111b1b150dd1589d9347f896e2f25964bf894633e1bab1529df8fba2056b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c111b1b150dd1589d9347f896e2f25964bf894633e1bab1529df8fba2056b2d", kill_on_drop: false }`
[INFO] [stdout] 5c111b1b150dd1589d9347f896e2f25964bf894633e1bab1529df8fba2056b2d