[INFO] cloning repository https://github.com/mahmudsudo/headlines_gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahmudsudo/headlines_gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fheadlines_gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fheadlines_gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b0d1c97c01d62e55d9d96cd950c2b2babd8ba4b
[INFO] testing mahmudsudo/headlines_gui against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fheadlines_gui" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mahmudsudo/headlines_gui
[INFO] finished tweaking git repo https://github.com/mahmudsudo/headlines_gui
[INFO] tweaked toml for git repo https://github.com/mahmudsudo/headlines_gui written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mahmudsudo/headlines_gui on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mahmudsudo/headlines_gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "7f13fe32eafb8f79968f48cc0d78b6d57202367a3d6dab6e125c09a86b045495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f13fe32eafb8f79968f48cc0d78b6d57202367a3d6dab6e125c09a86b045495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f13fe32eafb8f79968f48cc0d78b6d57202367a3d6dab6e125c09a86b045495", kill_on_drop: false }`
[INFO] [stdout] 7f13fe32eafb8f79968f48cc0d78b6d57202367a3d6dab6e125c09a86b045495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "2fee860e1ee0c5a71b5cc98332c5e33c1561d5b1f04a81f1a26572a61f1a91e8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling newsapi v0.1.0 (/opt/rustwide/workdir/newsapi)
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[INFO] [stderr]    Compiling headlines v0.1.0 (/opt/rustwide/workdir/headlines)
[INFO] [stdout] warning: unused import: `iter::FromIterator`
[INFO] [stdout]  --> headlines/src/headlines.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `epaint::text`
[INFO] [stdout]  --> headlines/src/headlines.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     self, epaint::text, Button, CentralPanel, Color32, CtxRef, FontDefinitions, FontFamily,
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rgba` and `Vec2`
[INFO] [stdout]   --> headlines/src/lib.rs:10:49
[INFO] [stdout]    |
[INFO] [stdout] 10 |         CentralPanel, CtxRef, Hyperlink, Label, Rgba, ScrollArea, Separator, TextStyle,
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout] 11 |         TopBottomPanel, Ui, Vec2, Visuals,
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> headlines/src/headlines.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 |         CentralPanel::default().show(ctx, |ui| {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api_key_web`
[INFO] [stdout]   --> headlines/src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let api_key_web = api_key.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_key_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `news_tx_web`
[INFO] [stdout]   --> headlines/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let news_tx_web = news_tx.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_news_tx_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:137:29
[INFO] [stdout]     |
[INFO] [stdout] 137 | ...                   tx.send(Msg::Refresh);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 137 |                             let _ = tx.send(Msg::Refresh);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         let _ = tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "2fee860e1ee0c5a71b5cc98332c5e33c1561d5b1f04a81f1a26572a61f1a91e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fee860e1ee0c5a71b5cc98332c5e33c1561d5b1f04a81f1a26572a61f1a91e8", kill_on_drop: false }`
[INFO] [stdout] 2fee860e1ee0c5a71b5cc98332c5e33c1561d5b1f04a81f1a26572a61f1a91e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cba8b2857a43ed7b8e5e42b42ffb87cc53561fb0880d1f38e35a6b7d45bd413
[INFO] running `Command { std: "docker" "start" "-a" "8cba8b2857a43ed7b8e5e42b42ffb87cc53561fb0880d1f38e35a6b7d45bd413", kill_on_drop: false }`
[INFO] [stderr]    Compiling newsapi v0.1.0 (/opt/rustwide/workdir/newsapi)
[INFO] [stdout] warning: unused import: `iter::FromIterator`
[INFO] [stdout]  --> headlines/src/headlines.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `epaint::text`
[INFO] [stdout]  --> headlines/src/headlines.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     self, epaint::text, Button, CentralPanel, Color32, CtxRef, FontDefinitions, FontFamily,
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rgba` and `Vec2`
[INFO] [stdout]   --> headlines/src/lib.rs:10:49
[INFO] [stdout]    |
[INFO] [stdout] 10 |         CentralPanel, CtxRef, Hyperlink, Label, Rgba, ScrollArea, Separator, TextStyle,
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout] 11 |         TopBottomPanel, Ui, Vec2, Visuals,
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> headlines/src/headlines.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 |         CentralPanel::default().show(ctx, |ui| {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api_key_web`
[INFO] [stdout]   --> headlines/src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let api_key_web = api_key.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_key_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `news_tx_web`
[INFO] [stdout]   --> headlines/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let news_tx_web = news_tx.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_news_tx_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:137:29
[INFO] [stdout]     |
[INFO] [stdout] 137 | ...                   tx.send(Msg::Refresh);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 137 |                             let _ = tx.send(Msg::Refresh);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         let _ = tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling headlines v0.1.0 (/opt/rustwide/workdir/headlines)
[INFO] [stdout] warning: unused import: `iter::FromIterator`
[INFO] [stdout]  --> headlines/src/headlines.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `epaint::text`
[INFO] [stdout]  --> headlines/src/headlines.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     self, epaint::text, Button, CentralPanel, Color32, CtxRef, FontDefinitions, FontFamily,
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rgba` and `Vec2`
[INFO] [stdout]   --> headlines/src/lib.rs:10:49
[INFO] [stdout]    |
[INFO] [stdout] 10 |         CentralPanel, CtxRef, Hyperlink, Label, Rgba, ScrollArea, Separator, TextStyle,
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout] 11 |         TopBottomPanel, Ui, Vec2, Visuals,
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> headlines/src/headlines.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 |         CentralPanel::default().show(ctx, |ui| {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api_key_web`
[INFO] [stdout]   --> headlines/src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let api_key_web = api_key.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_key_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `news_tx_web`
[INFO] [stdout]   --> headlines/src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let news_tx_web = news_tx.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_news_tx_web`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:137:29
[INFO] [stdout]     |
[INFO] [stdout] 137 | ...                   tx.send(Msg::Refresh);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 137 |                             let _ = tx.send(Msg::Refresh);
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> headlines/src/headlines.rs:180:25
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         let _ = tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8cba8b2857a43ed7b8e5e42b42ffb87cc53561fb0880d1f38e35a6b7d45bd413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cba8b2857a43ed7b8e5e42b42ffb87cc53561fb0880d1f38e35a6b7d45bd413", kill_on_drop: false }`
[INFO] [stdout] 8cba8b2857a43ed7b8e5e42b42ffb87cc53561fb0880d1f38e35a6b7d45bd413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c9ba12baa6fe684c3baa7a0cf27ef63e333ad2ac34b2f26fc9f5a239a830ed9
[INFO] running `Command { std: "docker" "start" "-a" "7c9ba12baa6fe684c3baa7a0cf27ef63e333ad2ac34b2f26fc9f5a239a830ed9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `iter::FromIterator`
[INFO] [stderr]  --> headlines/src/headlines.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     iter::FromIterator,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `epaint::text`
[INFO] [stderr]  --> headlines/src/headlines.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |     self, epaint::text, Button, CentralPanel, Color32, CtxRef, FontDefinitions, FontFamily,
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Rgba` and `Vec2`
[INFO] [stderr]   --> headlines/src/lib.rs:10:49
[INFO] [stderr]    |
[INFO] [stderr] 10 |         CentralPanel, CtxRef, Hyperlink, Label, Rgba, ScrollArea, Separator, TextStyle,
[INFO] [stderr]    |                                                 ^^^^
[INFO] [stderr] 11 |         TopBottomPanel, Ui, Vec2, Visuals,
[INFO] [stderr]    |                             ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ui`
[INFO] [stderr]    --> headlines/src/headlines.rs:173:44
[INFO] [stderr]     |
[INFO] [stderr] 173 |         CentralPanel::default().show(ctx, |ui| {
[INFO] [stderr]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `api_key_web`
[INFO] [stderr]   --> headlines/src/lib.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let api_key_web = api_key.clone();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_key_web`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `news_tx_web`
[INFO] [stderr]   --> headlines/src/lib.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let news_tx_web = news_tx.clone();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_news_tx_web`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> headlines/src/headlines.rs:137:29
[INFO] [stderr]     |
[INFO] [stderr] 137 | ...                   tx.send(Msg::Refresh);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 137 |                             let _ = tx.send(Msg::Refresh);
[INFO] [stderr]     |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> headlines/src/headlines.rs:180:25
[INFO] [stderr]     |
[INFO] [stderr] 180 |                         tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 180 |                         let _ = tx.send(Msg::ApiKeySet(self.config.api_key.to_string()));
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `headlines` (lib) generated 8 warnings (run `cargo fix --lib -p headlines` to apply 3 suggestions)
[INFO] [stderr] warning: `headlines` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/headlines-842142b467b89a6d)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/headlines-a3e59b781bdd6189)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/newsapi-040e077a6183bc97)
[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] [stderr]    Doc-tests headlines
[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] [stderr]    Doc-tests newsapi
[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" "7c9ba12baa6fe684c3baa7a0cf27ef63e333ad2ac34b2f26fc9f5a239a830ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9ba12baa6fe684c3baa7a0cf27ef63e333ad2ac34b2f26fc9f5a239a830ed9", kill_on_drop: false }`
[INFO] [stdout] 7c9ba12baa6fe684c3baa7a0cf27ef63e333ad2ac34b2f26fc9f5a239a830ed9