[INFO] cloning repository https://github.com/tweirtx/streamline-display [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tweirtx/streamline-display" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftweirtx%2Fstreamline-display", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftweirtx%2Fstreamline-display'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 150659acf93535724ec129b5590fae374d3fc01d [INFO] testing tweirtx/streamline-display against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftweirtx%2Fstreamline-display" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tweirtx/streamline-display on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tweirtx/streamline-display [INFO] finished tweaking git repo https://github.com/tweirtx/streamline-display [INFO] tweaked toml for git repo https://github.com/tweirtx/streamline-display written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tweirtx/streamline-display already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0db1fb2661765bfd23ac585b784586f9722ec018bc7fa45def1a5a224cb7abf [INFO] running `Command { std: "docker" "start" "-a" "b0db1fb2661765bfd23ac585b784586f9722ec018bc7fa45def1a5a224cb7abf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0db1fb2661765bfd23ac585b784586f9722ec018bc7fa45def1a5a224cb7abf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0db1fb2661765bfd23ac585b784586f9722ec018bc7fa45def1a5a224cb7abf", kill_on_drop: false }` [INFO] [stdout] b0db1fb2661765bfd23ac585b784586f9722ec018bc7fa45def1a5a224cb7abf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47e68e812d667104fa17bc93630fe4cd79227e3e791b490a306234d5ab9e092d [INFO] running `Command { std: "docker" "start" "-a" "47e68e812d667104fa17bc93630fe4cd79227e3e791b490a306234d5ab9e092d", 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] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] 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Compiling smallvec v1.6.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling cpufeatures v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] 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[stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling websocket v0.23.0 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling tokio-stream v0.1.5 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling headless_chrome v0.9.0 [INFO] [stderr] Compiling hyper v0.14.5 [INFO] [stderr] Compiling warp v0.3.1 [INFO] [stderr] Compiling streamline-display v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Find` [INFO] [stdout] --> src/dns.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | / Find { [INFO] [stdout] 40 | | /// The name to search for. [INFO] [stdout] 41 | | name: String, [INFO] [stdout] 42 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `List` [INFO] [stdout] --> src/dns.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / List { [INFO] [stdout] 46 | | /// Show each name once, rather than every time it is received. [INFO] [stdout] 47 | | // #[structopt(long = "once")] [INFO] [stdout] 48 | | show_once: bool, [INFO] [stdout] 49 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | / ... &tabby.navigate_to("http://localhost:3030/") [INFO] [stdout] 51 | | ... .expect("Failed to navigate"); [INFO] [stdout] | |_______________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = &tabby.navigate_to("http://localhost:3030/") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | ... &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | / ... &tabby.find_element("button") [INFO] [stdout] 54 | | ... .expect("AA") [INFO] [stdout] 55 | | ... .click() [INFO] [stdout] 56 | | ... .expect("AAAAAA"); [INFO] [stdout] | |___________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = &tabby.find_element("button") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.37s [INFO] running `Command { std: "docker" "inspect" "47e68e812d667104fa17bc93630fe4cd79227e3e791b490a306234d5ab9e092d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e68e812d667104fa17bc93630fe4cd79227e3e791b490a306234d5ab9e092d", kill_on_drop: false }` [INFO] [stdout] 47e68e812d667104fa17bc93630fe4cd79227e3e791b490a306234d5ab9e092d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30e907fa75e5af94e51917f67b19b83c56b76c33fc9855a8b15f5a749fece839 [INFO] running `Command { std: "docker" "start" "-a" "30e907fa75e5af94e51917f67b19b83c56b76c33fc9855a8b15f5a749fece839", kill_on_drop: false }` [INFO] [stderr] Compiling streamline-display v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Find` [INFO] [stdout] --> src/dns.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | / Find { [INFO] [stdout] 40 | | /// The name to search for. [INFO] [stdout] 41 | | name: String, [INFO] [stdout] 42 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `List` [INFO] [stdout] --> src/dns.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / List { [INFO] [stdout] 46 | | /// Show each name once, rather than every time it is received. [INFO] [stdout] 47 | | // #[structopt(long = "once")] [INFO] [stdout] 48 | | show_once: bool, [INFO] [stdout] 49 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | / ... &tabby.navigate_to("http://localhost:3030/") [INFO] [stdout] 51 | | ... .expect("Failed to navigate"); [INFO] [stdout] | |_______________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 50 | let _ = &tabby.navigate_to("http://localhost:3030/") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | ... &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | / ... &tabby.find_element("button") [INFO] [stdout] 54 | | ... .expect("AA") [INFO] [stdout] 55 | | ... .click() [INFO] [stdout] 56 | | ... .expect("AAAAAA"); [INFO] [stdout] | |___________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = &tabby.find_element("button") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/streamline_display-109e25dd008259d6) [INFO] running `Command { std: "docker" "inspect" "30e907fa75e5af94e51917f67b19b83c56b76c33fc9855a8b15f5a749fece839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e907fa75e5af94e51917f67b19b83c56b76c33fc9855a8b15f5a749fece839", kill_on_drop: false }` [INFO] [stdout] 30e907fa75e5af94e51917f67b19b83c56b76c33fc9855a8b15f5a749fece839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b12b5d2a203541d81f1f632e45c82d351d2762e308952aab2a5e6fdd506cda6 [INFO] running `Command { std: "docker" "start" "-a" "5b12b5d2a203541d81f1f632e45c82d351d2762e308952aab2a5e6fdd506cda6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ptr::null; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Find` [INFO] [stderr] --> src/dns.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | / Find { [INFO] [stderr] 40 | | /// The name to search for. [INFO] [stderr] 41 | | name: String, [INFO] [stderr] 42 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `List` [INFO] [stderr] --> src/dns.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | / List { [INFO] [stderr] 46 | | /// Show each name once, rather than every time it is received. [INFO] [stderr] 47 | | // #[structopt(long = "once")] [INFO] [stderr] 48 | | show_once: bool, [INFO] [stderr] 49 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/main.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... &tabby.navigate_to("http://localhost:3030/") [INFO] [stderr] 51 | | ... .expect("Failed to navigate"); [INFO] [stderr] | |_______________________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 50 | let _ = &tabby.navigate_to("http://localhost:3030/") [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/main.rs:52:29 [INFO] [stderr] | [INFO] [stderr] 52 | ... &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 52 | let _ = &tabby.wait_until_navigated().expect("Could not navigate"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/main.rs:53:29 [INFO] [stderr] | [INFO] [stderr] 53 | / ... &tabby.find_element("button") [INFO] [stderr] 54 | | ... .expect("AA") [INFO] [stderr] 55 | | ... .click() [INFO] [stderr] 56 | | ... .expect("AAAAAA"); [INFO] [stderr] | |___________________________________________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 53 | let _ = &tabby.find_element("button") [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `streamline-display` (bin "streamline-display" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/streamline_display-109e25dd008259d6) [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" "5b12b5d2a203541d81f1f632e45c82d351d2762e308952aab2a5e6fdd506cda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b12b5d2a203541d81f1f632e45c82d351d2762e308952aab2a5e6fdd506cda6", kill_on_drop: false }` [INFO] [stdout] 5b12b5d2a203541d81f1f632e45c82d351d2762e308952aab2a5e6fdd506cda6