[INFO] cloning repository https://github.com/matthhan/rssidiot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthhan/rssidiot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthhan%2Frssidiot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthhan%2Frssidiot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 720360ab0664def967c2bac61163cafb2e3a0025 [INFO] testing matthhan/rssidiot against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthhan%2Frssidiot" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matthhan/rssidiot on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matthhan/rssidiot [INFO] finished tweaking git repo https://github.com/matthhan/rssidiot [INFO] tweaked toml for git repo https://github.com/matthhan/rssidiot written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/matthhan/rssidiot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.68 [INFO] [stderr] Downloaded serde_derive v1.0.68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 299a46c5a037f64503b967b0d62e1cac9e6d77d121187789b050c8e333dbab63 [INFO] running `Command { std: "docker" "start" "-a" "299a46c5a037f64503b967b0d62e1cac9e6d77d121187789b050c8e333dbab63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "299a46c5a037f64503b967b0d62e1cac9e6d77d121187789b050c8e333dbab63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "299a46c5a037f64503b967b0d62e1cac9e6d77d121187789b050c8e333dbab63", kill_on_drop: false }` [INFO] [stdout] 299a46c5a037f64503b967b0d62e1cac9e6d77d121187789b050c8e333dbab63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d200a3a716b9f1bf5e75b8a4d3f8d6c1b8b9264b9442d332280495dedf804547 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d200a3a716b9f1bf5e75b8a4d3f8d6c1b8b9264b9442d332280495dedf804547", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.68 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling serde_derive v1.0.68 [INFO] [stderr] Compiling serde_json v1.0.22 [INFO] [stderr] Compiling rssidiot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/circular_buffer.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> CircularBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | fn replace_at_index(&self, index:usize, f: &Fn(Option) -> T) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/article.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(title: String, url: String) -> Article { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/feed.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(name:String,url:String) -> Feed { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_article` [INFO] [stdout] --> src/feed.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn add_article(self,art:Article) -> Feed { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/circular_buffer.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(size:usize) -> CircularBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/circular_buffer.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add(self,thing: T) -> CircularBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/application.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> ApplicationState { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_feed` [INFO] [stdout] --> src/application.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_feed(self, feed:Feed)-> ApplicationState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.37s [INFO] running `Command { std: "docker" "inspect" "d200a3a716b9f1bf5e75b8a4d3f8d6c1b8b9264b9442d332280495dedf804547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d200a3a716b9f1bf5e75b8a4d3f8d6c1b8b9264b9442d332280495dedf804547", kill_on_drop: false }` [INFO] [stdout] d200a3a716b9f1bf5e75b8a4d3f8d6c1b8b9264b9442d332280495dedf804547 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49e1ded84c2afbc1141a9a5809575ac3f7ca5bb32572b9340407d190704841ef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "49e1ded84c2afbc1141a9a5809575ac3f7ca5bb32572b9340407d190704841ef", kill_on_drop: false }` [INFO] [stderr] Compiling rssidiot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/circular_buffer.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> CircularBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | fn replace_at_index(&self, index:usize, f: &Fn(Option) -> T) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/article.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(title: String, url: String) -> Article { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/feed.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(name:String,url:String) -> Feed { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_article` [INFO] [stdout] --> src/feed.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn add_article(self,art:Article) -> Feed { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/circular_buffer.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(size:usize) -> CircularBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/circular_buffer.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add(self,thing: T) -> CircularBuffer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/application.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> ApplicationState { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_feed` [INFO] [stdout] --> src/application.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_feed(self, feed:Feed)-> ApplicationState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/circular_buffer.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> CircularBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | fn replace_at_index(&self, index:usize, f: &Fn(Option) -> T) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/can_replace_at_index.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/circular_buffer.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | for x in buf.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/circular_buffer.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | for x in buf.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_article` [INFO] [stdout] --> src/feed.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn add_article(self,art:Article) -> Feed { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_feed` [INFO] [stdout] --> src/application.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn add_feed(self, feed:Feed)-> ApplicationState { [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 2.33s [INFO] running `Command { std: "docker" "inspect" "49e1ded84c2afbc1141a9a5809575ac3f7ca5bb32572b9340407d190704841ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e1ded84c2afbc1141a9a5809575ac3f7ca5bb32572b9340407d190704841ef", kill_on_drop: false }` [INFO] [stdout] 49e1ded84c2afbc1141a9a5809575ac3f7ca5bb32572b9340407d190704841ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3dc9f72249b1f0b4affdea2f06e0f6ada42e1a14e421fd23ad05329f78460783 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3dc9f72249b1f0b4affdea2f06e0f6ada42e1a14e421fd23ad05329f78460783", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/circular_buffer.rs:81:44 [INFO] [stderr] | [INFO] [stderr] 81 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> CircularBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/can_replace_at_index.rs:3:49 [INFO] [stderr] | [INFO] [stderr] 3 | fn replace_at_index(&self, index:usize, f: &Fn(Option) -> T) -> Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/can_replace_at_index.rs:6:44 [INFO] [stderr] | [INFO] [stderr] 6 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/article.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(title: String, url: String) -> Article { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/feed.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(name:String,url:String) -> Feed { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_article` [INFO] [stderr] --> src/feed.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn add_article(self,art:Article) -> Feed { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/circular_buffer.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(size:usize) -> CircularBuffer { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/circular_buffer.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn add(self,thing: T) -> CircularBuffer { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/application.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new() -> ApplicationState { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_feed` [INFO] [stderr] --> src/application.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn add_feed(self, feed:Feed)-> ApplicationState { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/circular_buffer.rs:81:44 [INFO] [stderr] | [INFO] [stderr] 81 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> CircularBuffer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/can_replace_at_index.rs:3:49 [INFO] [stderr] | [INFO] [stderr] 3 | fn replace_at_index(&self, index:usize, f: &Fn(Option) -> T) -> Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/can_replace_at_index.rs:6:44 [INFO] [stderr] | [INFO] [stderr] 6 | fn replace_at_index(&self,ind:usize,f:&Fn(Option) -> T) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Option) -> T` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/circular_buffer.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | for x in buf.iter() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/circular_buffer.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | for x in buf.iter() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_article` [INFO] [stderr] --> src/feed.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn add_article(self,art:Article) -> Feed { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_feed` [INFO] [stderr] --> src/application.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn add_feed(self, feed:Feed)-> ApplicationState { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rssidiot-e2251ea86a22da67 [INFO] [stdout] running 12 tests [INFO] [stdout] test application::application_tests::without_feeds_navigating_never_gives_position ... ok [INFO] [stdout] test article::article_tests::can_serialize_and_deserialize ... ok [INFO] [stdout] test circular_buffer::circular_buffer_tests::can_add ... ok [INFO] [stdout] test cursor::cursor_tests::can_move_around_within_bounds ... ok [INFO] [stdout] test circular_buffer::circular_buffer_tests::can_be_serialized_and_deserialized_correctly ... ok [INFO] [stdout] test circular_buffer::circular_buffer_tests::can_iter_twice ... ok [INFO] [stdout] test cursor::cursor_tests::can_create ... ok [INFO] [stdout] test render_state::tests::can_render_a_state ... ok [INFO] [stdout] test circular_buffer::circular_buffer_tests::iterates_from_oldest ... ok [INFO] [stdout] test circular_buffer::circular_buffer_tests::can_iterate ... ok [INFO] [stdout] test article::article_tests::setting_read_works ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rssidiot-854bd16c24120736 [INFO] [stdout] test feed::feed_tests::can_serialize_and_deserialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Doc-tests rssidiot [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3dc9f72249b1f0b4affdea2f06e0f6ada42e1a14e421fd23ad05329f78460783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc9f72249b1f0b4affdea2f06e0f6ada42e1a14e421fd23ad05329f78460783", kill_on_drop: false }` [INFO] [stdout] 3dc9f72249b1f0b4affdea2f06e0f6ada42e1a14e421fd23ad05329f78460783