[INFO] fetching crate whatlang 0.13.0...
[INFO] testing whatlang-0.13.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate whatlang 0.13.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate whatlang 0.13.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate whatlang 0.13.0
[INFO] finished tweaking crates.io crate whatlang 0.13.0
[INFO] tweaked toml for crates.io crate whatlang 0.13.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate whatlang 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfb0d845802edc087862cd4913cc5aa89aa2a5dc5ea427b8799c6148a6c6c5df
[INFO] running `Command { std: "docker" "start" "-a" "dfb0d845802edc087862cd4913cc5aa89aa2a5dc5ea427b8799c6148a6c6c5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb0d845802edc087862cd4913cc5aa89aa2a5dc5ea427b8799c6148a6c6c5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb0d845802edc087862cd4913cc5aa89aa2a5dc5ea427b8799c6148a6c6c5df", kill_on_drop: false }`
[INFO] [stdout] dfb0d845802edc087862cd4913cc5aa89aa2a5dc5ea427b8799c6148a6c6c5df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f71432aa92d461b97d0ff24a5ad27ea6feb6c39613ce75ba74b1fd99a0ad9f20
[INFO] running `Command { std: "docker" "start" "-a" "f71432aa92d461b97d0ff24a5ad27ea6feb6c39613ce75ba74b1fd99a0ad9f20", kill_on_drop: false }`
[INFO] [stderr]    Compiling whatlang v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "f71432aa92d461b97d0ff24a5ad27ea6feb6c39613ce75ba74b1fd99a0ad9f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71432aa92d461b97d0ff24a5ad27ea6feb6c39613ce75ba74b1fd99a0ad9f20", kill_on_drop: false }`
[INFO] [stdout] f71432aa92d461b97d0ff24a5ad27ea6feb6c39613ce75ba74b1fd99a0ad9f20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc3b1cbc38907f6c86716a531887752c8c859cde6ada861dd558b51ef7cadc1b
[INFO] running `Command { std: "docker" "start" "-a" "fc3b1cbc38907f6c86716a531887752c8c859cde6ada861dd558b51ef7cadc1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling whatlang v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/whatlang-a4f7345d6cd616ee)
[INFO] running `Command { std: "docker" "inspect" "fc3b1cbc38907f6c86716a531887752c8c859cde6ada861dd558b51ef7cadc1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3b1cbc38907f6c86716a531887752c8c859cde6ada861dd558b51ef7cadc1b", kill_on_drop: false }`
[INFO] [stdout] fc3b1cbc38907f6c86716a531887752c8c859cde6ada861dd558b51ef7cadc1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7bac671b6aefccff42d34054532a4ddf24ebfee82ae0f864fc4c367ee7ca7b68
[INFO] running `Command { std: "docker" "start" "-a" "7bac671b6aefccff42d34054532a4ddf24ebfee82ae0f864fc4c367ee7ca7b68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whatlang-a4f7345d6cd616ee)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test combined::tests::test_calc_alphabet_weight ... ok
[INFO] [stdout] test core::detect::tests::test_detect_with_options_with_blacklist_mandarin_japanese ... ok
[INFO] [stdout] test core::detector::tests::test_detect_script ... ok
[INFO] [stdout] test alphabets::cyrillic::tests::test_when_ukrainian_specific_chars_given ... ok
[INFO] [stdout] test core::detect::tests::test_detect_with_options_with_filter_list_only ... ok
[INFO] [stdout] test alphabets::cyrillic::tests::test_when_common_cyrllic_is_given ... ok
[INFO] [stdout] test core::detect::tests::test_detect_with_options_with_allowlist_mandarin_japanese ... ok
[INFO] [stdout] test alphabets::cyrillic::tests::test_when_latin_is_given ... ok
[INFO] [stdout] test core::detect::tests::test_detect_with_options_with_filter_list_except_none ... ok
[INFO] [stdout] test core::detect::tests::test_detect_lang_ukrainian ... ok
[INFO] [stdout] test core::filter_list::tests::test_except ... ok
[INFO] [stdout] test core::filter_list::tests::test_only ... ok
[INFO] [stdout] test core::text::tests::test_text ... ok
[INFO] [stdout] test lang::tests::test_from_code ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_georgian ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_cyrillic ... ok
[INFO] [stdout] test lang::tests::test_from_str ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_gurmukhi ... ok
[INFO] [stdout] test lang::tests::test_all ... ok
[INFO] [stdout] test lang::tests::test_eng_name ... ok
[INFO] [stdout] test lang::tests::test_code ... ok
[INFO] [stdout] test scripts::detect::tests::test_detect_script ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_bengali ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_hiragana ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_kannada ... ok
[INFO] [stdout] test lang::tests::test_name ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_ethiopic ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_hangul ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_katakana ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_greek ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_gujarati ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_latin ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_oriya ... ok
[INFO] [stdout] test core::detect::tests::test_detect_spanish ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_telugu ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_tamil ... ok
[INFO] [stdout] test scripts::detect::tests::test_script_name ... ok
[INFO] [stdout] test trigrams::utils::tests::test_get_trigrams_with_positions ... ok
[INFO] [stdout] test scripts::script::tests::test_from_str ... ok
[INFO] [stdout] test scripts::script::tests::test_langs ... ok
[INFO] [stdout] test scripts::grouping::tests::test_multi_lang_script_to_script ... ok
[INFO] [stdout] test trigrams::utils::tests::test_to_trigram_char ... ok
[INFO] [stdout] test scripts::grouping::tests::test_script_to_lang_group ... ok
[INFO] [stdout] test scripts::lang_mapping::tests::test_script_langs ... ok
[INFO] [stdout] test core::detect::tests::test_detect_with_options_with_filter_list_except ... ok
[INFO] [stdout] test core::method::tests::test_from_str ... ok
[INFO] [stdout] test utils::tests::test_is_top_char ... ok
[INFO] [stdout] test scripts::script::tests::test_all ... ok
[INFO] [stdout] test trigrams::utils::tests::test_count ... ok
[INFO] [stdout] test trigrams::detection::tests::test_when_german_is_given ... ok
[INFO] [stdout] test scripts::detect::tests::test_is_thai ... ok
[INFO] [stdout] test core::detector::tests::test_detect_lang ... ok
[INFO] [stdout] test core::detector::tests::test_detect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests whatlang
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/core/detector.rs - core::detector::Detector (line 24) ... ok
[INFO] [stdout] test src/lang.rs - lang::Lang::all (line 634) ... ok
[INFO] [stdout] test src/core/detect.rs - core::detect::detect_lang (line 12) ... ok
[INFO] [stdout] test src/lang.rs - lang::Lang::name (line 612) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lang.rs - lang::Lang::from_code (line 590) ... ok
[INFO] [stdout] test src/scripts/script.rs - scripts::script::Script::all (line 74) ... ok
[INFO] [stdout] test src/core/detect.rs - core::detect::detect (line 24) ... ok
[INFO] [stdout] test src/lang.rs - lang::Lang::code (line 601) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/scripts/detect.rs - scripts::detect::detect_script (line 10) ... ok
[INFO] [stdout] test src/core/detector.rs - core::detector::Detector (line 13) ... ok
[INFO] [stdout] test src/lang.rs - lang::Lang::eng_name (line 623) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bac671b6aefccff42d34054532a4ddf24ebfee82ae0f864fc4c367ee7ca7b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bac671b6aefccff42d34054532a4ddf24ebfee82ae0f864fc4c367ee7ca7b68", kill_on_drop: false }`
[INFO] [stdout] 7bac671b6aefccff42d34054532a4ddf24ebfee82ae0f864fc4c367ee7ca7b68