[INFO] fetching crate hors 0.8.2...
[INFO] testing hors-0.8.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hors 0.8.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate hors 0.8.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hors 0.8.2
[INFO] finished tweaking crates.io crate hors 0.8.2
[INFO] tweaked toml for crates.io crate hors 0.8.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate hors 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ddf4606d2635c587b012abeb634c7cfb9420c29abfbcae2c4992724788afbf1
[INFO] running `Command { std: "docker" "start" "-a" "8ddf4606d2635c587b012abeb634c7cfb9420c29abfbcae2c4992724788afbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ddf4606d2635c587b012abeb634c7cfb9420c29abfbcae2c4992724788afbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ddf4606d2635c587b012abeb634c7cfb9420c29abfbcae2c4992724788afbf1", kill_on_drop: false }`
[INFO] [stdout] 8ddf4606d2635c587b012abeb634c7cfb9420c29abfbcae2c4992724788afbf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f32c2ac8148d5e8910bf06c237c210f60bd446c916829c8e1a956c4be358dbc7
[INFO] running `Command { std: "docker" "start" "-a" "f32c2ac8148d5e8910bf06c237c210f60bd446c916829c8e1a956c4be358dbc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.64
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[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.64
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[INFO] [stderr]    Compiling futures-task v0.3.13
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[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
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[INFO] [stderr]    Compiling bit-vec v0.6.3
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[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling mio v0.7.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling onig_sys v69.6.0
[INFO] [stderr]    Compiling ansi_colours v1.0.2
[INFO] [stderr]    Compiling directories v3.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.19.0
[INFO] [stderr]    Compiling webpki-roots v0.21.0
[INFO] [stderr]    Compiling onig v6.1.1
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling pin-project v1.0.5
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling tokio-util v0.6.4
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling tokio-socks v0.5.1
[INFO] [stderr]    Compiling async-compression v0.3.7
[INFO] [stderr]    Compiling h2 v0.3.1
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.2
[INFO] [stderr]    Compiling plist v1.1.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling hyper v0.14.4
[INFO] [stderr]    Compiling cookie_store v0.12.0
[INFO] [stderr]    Compiling syntect v4.5.0
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling reqwest v0.11.2
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling select v0.5.0
[INFO] [stderr]    Compiling hors v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.67s
[INFO] running `Command { std: "docker" "inspect" "f32c2ac8148d5e8910bf06c237c210f60bd446c916829c8e1a956c4be358dbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32c2ac8148d5e8910bf06c237c210f60bd446c916829c8e1a956c4be358dbc7", kill_on_drop: false }`
[INFO] [stdout] f32c2ac8148d5e8910bf06c237c210f60bd446c916829c8e1a956c4be358dbc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2b76a5e27b64e28085055f730c88e92508e1633b672907676a98c9d55b9cf50
[INFO] running `Command { std: "docker" "start" "-a" "c2b76a5e27b64e28085055f730c88e92508e1633b672907676a98c9d55b9cf50", kill_on_drop: false }`
[INFO] [stderr]    Compiling hors v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "c2b76a5e27b64e28085055f730c88e92508e1633b672907676a98c9d55b9cf50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b76a5e27b64e28085055f730c88e92508e1633b672907676a98c9d55b9cf50", kill_on_drop: false }`
[INFO] [stdout] c2b76a5e27b64e28085055f730c88e92508e1633b672907676a98c9d55b9cf50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9296778f422e217a534535dee70b353edfb3e8b946f435faf3d8f8dac465338
[INFO] running `Command { std: "docker" "start" "-a" "e9296778f422e217a534535dee70b353edfb3e8b946f435faf3d8f8dac465338", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hors-ae574dbc52ab57e6)
[INFO] [stdout] running 56 tests
[INFO] [stdout] test answer::precious::test::test_extract_question_when_question_contains_one_word ... ok
[INFO] [stdout] test answer::precious::test::test_answer_links_only_when_restricted_size_is_less_than_given_links ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_detailed ... ok
[INFO] [stdout] test answer::precious::test::test_answer_links_only_when_restricted_size_is_large_than_given_links ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_detailed_when_no_answers_available ... ok
[INFO] [stdout] test answer::precious::test::test_answer_links_only_when_contains_links_is_not_question ... ok
[INFO] [stdout] test answer::precious::test::test_extract_question ... ok
[INFO] [stdout] test answer::precious::test::test_answer_links_only ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_when_no_answers_available ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_detailed_when_only_pre_code ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_when_pre_and_code_both_existed ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_detailed_when_no_code_available ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_when_no_code_available ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_when_two_answers_available ... ok
[INFO] [stdout] test answer::precious::test::test_sort_tags_contains_all_pupular_lang_tags ... ok
[INFO] [stdout] test answer::precious::test::test_sort_tags_contains_all_unpopular_lang_tags ... ok
[INFO] [stdout] test answer::precious::test::test_sort_tags_contains_both_popular_and_unpupular_lang_tags ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_cache_empty ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_get ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_get_when_key_is_not_existed ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_initialize ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_put ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_put_if_key_is_already_existed ... ok
[INFO] [stdout] test answer::records::tests::test_answer_record_too_old ... ok
[INFO] [stdout] test config::tests::test_invalid_paging_option ... ok
[INFO] [stdout] test config::tests::test_paging_option_from_str ... ok
[INFO] [stdout] test config::tests::test_search_engine_from_invalid_str ... ok
[INFO] [stdout] test config::tests::test_search_engine_from_str ... ok
[INFO] [stdout] test engine::bing::tests::test_extract_links_when_there_are_no_links_available ... ok
[INFO] [stdout] test answer::precious::test::test_sort_tags_when_no_tags ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_when_only_code_existed ... ok
[INFO] [stdout] test engine::bing::tests::test_get_query_url ... ok
[INFO] [stdout] test engine::bing::tests::test_get_query_url_with_https_option_disabled ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_extract_links_when_there_are_no_links_available ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_with_post_text_class ... ok
[INFO] [stdout] test engine::bing::tests::test_extract_links ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_extract_links_when_ddg_provide_redirect_links_but_no_uddg_attributes ... ok
[INFO] [stdout] test engine::google::tests::test_get_query_url_with_https_option_disabled ... ok
[INFO] [stdout] test engine::stackoverflow::tests::test_extract_links ... ok
[INFO] [stdout] test engine::stackoverflow::tests::test_extract_links_with_no_items ... ok
[INFO] [stdout] test engine::stackoverflow::tests::test_get_query_url ... ok
[INFO] [stdout] test engine::stackoverflow::tests::test_get_query_url_with_https_option_disabled ... ok
[INFO] [stdout] test engine::stackoverflow::tests::test_extract_links_with_wrong_format ... ok
[INFO] [stdout] test utils::tests::test_random_agent ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_extract_links_when_ddg_provide_redirect_links ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_extract_links ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_get_query_url_with_https_option_disabled ... ok
[INFO] [stdout] test engine::duckduckgo::tests::test_get_query_url ... ok
[INFO] [stdout] test engine::google::tests::test_get_query_url ... ok
[INFO] [stdout] test engine::google::tests::test_extract_links ... ok
[INFO] [stdout] test engine::google::tests::test_extract_links_new_style ... ok
[INFO] [stdout] test engine::google::tests::test_extract_links_when_there_are_no_links_available ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_detailed_colorized ... ok
[INFO] [stdout] test answer::precious::test::test_parse_answer_colorized_when_no_tags_available ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hors-d4e9968a25dcae35)
[INFO] [stdout] test answer::precious::test::test_parse_answer_colorized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hors
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/answer/crawler.rs - answer::crawler (line 5) ... ignored
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/output.rs - output (line 22) ... ok
[INFO] [stdout] test src/answer/precious.rs - answer::precious::get_answers (line 23) ... ok
[INFO] [stdout] test src/engine/mod.rs - engine::search_links_with_client (line 71) ... ok
[INFO] [stdout] test src/engine/mod.rs - engine::search_links (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/answer/precious.rs - answer::precious::get_answers_with_client (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/output.rs - output (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9296778f422e217a534535dee70b353edfb3e8b946f435faf3d8f8dac465338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9296778f422e217a534535dee70b353edfb3e8b946f435faf3d8f8dac465338", kill_on_drop: false }`
[INFO] [stdout] e9296778f422e217a534535dee70b353edfb3e8b946f435faf3d8f8dac465338
