[INFO] cloning repository https://github.com/CharmedSatyr/rust-link-scraper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharmedSatyr/rust-link-scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharmedSatyr%2Frust-link-scraper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharmedSatyr%2Frust-link-scraper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16382fbb845e0fc7538a01afc8288eb14b0c1c0f
[INFO] testing CharmedSatyr/rust-link-scraper against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharmedSatyr%2Frust-link-scraper" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CharmedSatyr/rust-link-scraper on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CharmedSatyr/rust-link-scraper
[INFO] finished tweaking git repo https://github.com/CharmedSatyr/rust-link-scraper
[INFO] tweaked toml for git repo https://github.com/CharmedSatyr/rust-link-scraper written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CharmedSatyr/rust-link-scraper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 8ca289876637c1f32b4bc32f5cd767d86c7cf785cb00d27eb0926297d1552b30
[INFO] running `Command { std: "docker" "start" "-a" "8ca289876637c1f32b4bc32f5cd767d86c7cf785cb00d27eb0926297d1552b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ca289876637c1f32b4bc32f5cd767d86c7cf785cb00d27eb0926297d1552b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca289876637c1f32b4bc32f5cd767d86c7cf785cb00d27eb0926297d1552b30", kill_on_drop: false }`
[INFO] [stdout] 8ca289876637c1f32b4bc32f5cd767d86c7cf785cb00d27eb0926297d1552b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 72c47bd7206dd08fa3873438dfad41d7bb71f4b3b0bfe19d6e493d2652748256
[INFO] running `Command { std: "docker" "start" "-a" "72c47bd7206dd08fa3873438dfad41d7bb71f4b3b0bfe19d6e493d2652748256", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling mime v0.3.14
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.3
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling flate2 v1.0.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling openssl-sys v0.9.51
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling tokio-sync v0.1.7
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.16
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.19
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.10
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling publicsuffix v1.5.3
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling reqwest v0.9.22
[INFO] [stderr]    Compiling select v0.4.3
[INFO] [stderr]    Compiling link-scraper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/parse_links_from_document.rs:5:74
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_links_from_document(document: &Document, base_url: &Url) -> (HashSet<String>) {
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / error_chain! {
[INFO] [stdout] 26 | |     foreign_links {
[INFO] [stdout] 27 | |         ReqError(reqwest::Error);
[INFO] [stdout] 28 | |         IoError(std::io::Error);
[INFO] [stdout] 29 | |     }
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / error_chain! {
[INFO] [stdout] 26 | |     foreign_links {
[INFO] [stdout] 27 | |         ReqError(reqwest::Error);
[INFO] [stdout] 28 | |         IoError(std::io::Error);
[INFO] [stdout] 29 | |     }
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "72c47bd7206dd08fa3873438dfad41d7bb71f4b3b0bfe19d6e493d2652748256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c47bd7206dd08fa3873438dfad41d7bb71f4b3b0bfe19d6e493d2652748256", kill_on_drop: false }`
[INFO] [stdout] 72c47bd7206dd08fa3873438dfad41d7bb71f4b3b0bfe19d6e493d2652748256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 69dc6b5ae84dd00dbf69368337f816c9e47a2bcab8804bc14ce56500a1be461f
[INFO] running `Command { std: "docker" "start" "-a" "69dc6b5ae84dd00dbf69368337f816c9e47a2bcab8804bc14ce56500a1be461f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]    Compiling cargo-husky v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling assert-json-diff v1.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling mockito v0.21.0
[INFO] [stderr]    Compiling link-scraper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/parse_links_from_document.rs:5:74
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_links_from_document(document: &Document, base_url: &Url) -> (HashSet<String>) {
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / error_chain! {
[INFO] [stdout] 26 | |     foreign_links {
[INFO] [stdout] 27 | |         ReqError(reqwest::Error);
[INFO] [stdout] 28 | |         IoError(std::io::Error);
[INFO] [stdout] 29 | |     }
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / error_chain! {
[INFO] [stdout] 26 | |     foreign_links {
[INFO] [stdout] 27 | |         ReqError(reqwest::Error);
[INFO] [stdout] 28 | |         IoError(std::io::Error);
[INFO] [stdout] 29 | |     }
[INFO] [stdout] 30 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.05s
[INFO] running `Command { std: "docker" "inspect" "69dc6b5ae84dd00dbf69368337f816c9e47a2bcab8804bc14ce56500a1be461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69dc6b5ae84dd00dbf69368337f816c9e47a2bcab8804bc14ce56500a1be461f", kill_on_drop: false }`
[INFO] [stdout] 69dc6b5ae84dd00dbf69368337f816c9e47a2bcab8804bc14ce56500a1be461f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] c984531aeb68eb7d046427a15f15bf09828ae233fb40916b48e4b03ffe91a3c2
[INFO] running `Command { std: "docker" "start" "-a" "c984531aeb68eb7d046427a15f15bf09828ae233fb40916b48e4b03ffe91a3c2", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/parse_links_from_document.rs:5:74
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn parse_links_from_document(document: &Document, base_url: &Url) -> (HashSet<String>) {
[INFO] [stderr]   |                                                                          ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / error_chain! {
[INFO] [stderr] 26 | |     foreign_links {
[INFO] [stderr] 27 | |         ReqError(reqwest::Error);
[INFO] [stderr] 28 | |         IoError(std::io::Error);
[INFO] [stderr] 29 | |     }
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / error_chain! {
[INFO] [stderr] 26 | |     foreign_links {
[INFO] [stderr] 27 | |         ReqError(reqwest::Error);
[INFO] [stderr] 28 | |         IoError(std::io::Error);
[INFO] [stderr] 29 | |     }
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/link_scraper-fb6ae2c37d08c0e8
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test add_protocol::tests::add_protocol_ignores_sites_with_https_protocol ... ok
[INFO] [stdout] test get_link_status::tests::get_link_status_should_return_correct_number_of_broken_links_in_hashset ... ok
[INFO] [stdout] test get_link_status::tests::get_link_status_should_return_correct_number_of_not_links_in_hashset ... ok
[INFO] [stdout] test add_protocol::tests::add_protocol_ignores_sites_with_http_protocol ... ok
[INFO] [stdout] test get_link_status::tests::get_link_status_should_return_correct_number_of_good_links_in_hashset ... ok
[INFO] [stdout] test joke::tests::joke_should_return_joke_for_porn_sites ... ok
[INFO] [stdout] test read_response::tests::read_response_should_exit_with_message_on_invalid_response ... ok
[INFO] [stdout] test identify_base_url::tests::identify_base_url_should_return_base_url_from_longer_url ... ok
[INFO] [stdout] test identify_base_url::tests::identify_base_url_should_return_base_url_from_base_url ... ok
[INFO] [stdout] test tests::main_has_desired_side_effects ... ok
[INFO] [stdout] test read_response::tests::read_response_should_return_url_and_document_from_valid_response ... ok
[INFO] [stdout] test handle_entry::tests::handle_entry_should_loop_on_invalid_url_input ... ok
[INFO] [stdout] test get_link_status::tests::get_link_status_should_return_correct_number_of_total_links_in_hashset ... ok
[INFO] [stdout] test handle_entry::tests::handle_entry_should_return_response_from_valid_url_input ... ok
[INFO] [stdout] test joke::tests::joke_should_return_empty_string_for_other_sites ... ok
[INFO] [stdout] test parse_links_from_document::tests::parse_links_from_document_returns_empty_hashset_if_document_contains_no_links ... ok
[INFO] [stdout] test parse_links_from_document::tests::parse_links_from_document_returns_hashset_of_strings_if_document_contains_links ... ok
[INFO] [stdout] test add_protocol::tests::add_protocol_adds_https_when_missing_protocol ... ok
[INFO] [stdout] test handle_entry::tests::handle_entry_should_exit_on_q_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c984531aeb68eb7d046427a15f15bf09828ae233fb40916b48e4b03ffe91a3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c984531aeb68eb7d046427a15f15bf09828ae233fb40916b48e4b03ffe91a3c2", kill_on_drop: false }`
[INFO] [stdout] c984531aeb68eb7d046427a15f15bf09828ae233fb40916b48e4b03ffe91a3c2
