[INFO] fetching crate rust_icu_uloc 1.0.0...
[INFO] testing rust_icu_uloc-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate rust_icu_uloc 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust_icu_uloc 1.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_uloc 1.0.0
[INFO] finished tweaking crates.io crate rust_icu_uloc 1.0.0
[INFO] tweaked toml for crates.io crate rust_icu_uloc 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd16fc5f5081a22e8346b5c57dc6a370d927607ce57c90471efacacd4f39f005
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd16fc5f5081a22e8346b5c57dc6a370d927607ce57c90471efacacd4f39f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd16fc5f5081a22e8346b5c57dc6a370d927607ce57c90471efacacd4f39f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd16fc5f5081a22e8346b5c57dc6a370d927607ce57c90471efacacd4f39f005", kill_on_drop: false }`
[INFO] [stdout] cd16fc5f5081a22e8346b5c57dc6a370d927607ce57c90471efacacd4f39f005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba5269929386f18801844920c0b9cdc08085c53b5ec37c4d15032c01ae3ed55d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba5269929386f18801844920c0b9cdc08085c53b5ec37c4d15032c01ae3ed55d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling rust_icu_uloc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling rust_icu_sys v1.0.0
[INFO] [stderr]    Compiling rust_icu_common v1.0.0
[INFO] [stderr]    Compiling rust_icu_ustring v1.0.0
[INFO] [stderr]    Compiling rust_icu_uenum v1.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.03s
[INFO] running `Command { std: "docker" "inspect" "ba5269929386f18801844920c0b9cdc08085c53b5ec37c4d15032c01ae3ed55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5269929386f18801844920c0b9cdc08085c53b5ec37c4d15032c01ae3ed55d", kill_on_drop: false }`
[INFO] [stdout] ba5269929386f18801844920c0b9cdc08085c53b5ec37c4d15032c01ae3ed55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9448f631bf52a0e6ad17071734b1a12a71c0ee46ab3d56be1f3c3e636a4d5421
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9448f631bf52a0e6ad17071734b1a12a71c0ee46ab3d56be1f3c3e636a4d5421", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_uloc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "9448f631bf52a0e6ad17071734b1a12a71c0ee46ab3d56be1f3c3e636a4d5421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9448f631bf52a0e6ad17071734b1a12a71c0ee46ab3d56be1f3c3e636a4d5421", kill_on_drop: false }`
[INFO] [stdout] 9448f631bf52a0e6ad17071734b1a12a71c0ee46ab3d56be1f3c3e636a4d5421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1aa70c2618edb37de3d7a9b54bd4468a63d6a94a346d507eecabfc30f8cdf5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1aa70c2618edb37de3d7a9b54bd4468a63d6a94a346d507eecabfc30f8cdf5b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_uloc-262de576954fb4dc)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::test_accept_language_exact_match ... ok
[INFO] [stdout] test tests::test_default_locale ... ok
[INFO] [stdout] test tests::test_round_trip_from_uloc_plain ... ok
[INFO] [stdout] test tests::test_accept_language_fallback ... ok
[INFO] [stdout] test tests::test_language_absent ... ok
[INFO] [stdout] test tests::test_country ... ok
[INFO] [stdout] test tests::test_accept_language_no_match ... ok
[INFO] [stdout] test tests::test_add_likely_subtags ... ok
[INFO] [stdout] test tests::test_keywords_empty ... ok
[INFO] [stdout] test tests::test_minimize_subtags ... ok
[INFO] [stdout] test tests::test_country_absent ... ok
[INFO] [stdout] test tests::test_language ... ok
[INFO] [stdout] test tests::test_round_trip_from_uloc_with_country ... ok
[INFO] [stdout] test tests::test_script ... ok
[INFO] [stdout] test tests::test_script_absent ... ok
[INFO] [stdout] test tests::test_str_to_cstring ... ok
[INFO] [stdout] test tests::test_to_language_tag ... ok
[INFO] [stdout] test tests::test_unicode_keywords_empty ... ok
[INFO] [stderr]    Doc-tests rust_icu_uloc
[INFO] [stdout] test tests::test_base_name ... ok
[INFO] [stdout] test tests::test_equivalence ... ok
[INFO] [stdout] test tests::test_keywords_nounicode ... ok
[INFO] [stdout] test tests::test_uloc_mut_add_unicode_extension ... ok
[INFO] [stdout] test tests::test_uloc_mut_overrides ... ok
[INFO] [stdout] test tests::test_variant_absent ... ok
[INFO] [stdout] test tests::test_uloc_mut ... ok
[INFO] [stdout] test tests::test_order ... ok
[INFO] [stdout] test tests::test_uloc_mut_changes ... ok
[INFO] [stdout] test tests::test_unicode_keywords ... ok
[INFO] [stdout] test tests::test_unicode_keyword_value ... ok
[INFO] [stdout] test tests::test_to_unicode_locale_type ... ok
[INFO] [stdout] test tests::test_to_legacy_key ... ok
[INFO] [stdout] test tests::test_to_unicode_locale_key ... ok
[INFO] [stdout] test tests::test_keyword_value ... ok
[INFO] [stdout] test tests::test_keywords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "e1aa70c2618edb37de3d7a9b54bd4468a63d6a94a346d507eecabfc30f8cdf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1aa70c2618edb37de3d7a9b54bd4468a63d6a94a346d507eecabfc30f8cdf5b", kill_on_drop: false }`
[INFO] [stdout] e1aa70c2618edb37de3d7a9b54bd4468a63d6a94a346d507eecabfc30f8cdf5b