[INFO] cloning repository https://github.com/reujab/radon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reujab/radon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Fradon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Fradon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b8c70d032e02ecbe3e676877ce5fb12663959a1
[INFO] testing reujab/radon against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Fradon" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reujab/radon on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reujab/radon
[INFO] finished tweaking git repo https://github.com/reujab/radon
[INFO] tweaked toml for git repo https://github.com/reujab/radon written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/reujab/radon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmltree v0.8.0
[INFO] [stderr]   Downloaded stretch v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc561e44eb1155547b57d0c0d97add32ed0dd989d8f22b3ba71db44d84640dd1
[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" "dc561e44eb1155547b57d0c0d97add32ed0dd989d8f22b3ba71db44d84640dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc561e44eb1155547b57d0c0d97add32ed0dd989d8f22b3ba71db44d84640dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc561e44eb1155547b57d0c0d97add32ed0dd989d8f22b3ba71db44d84640dd1", kill_on_drop: false }`
[INFO] [stdout] dc561e44eb1155547b57d0c0d97add32ed0dd989d8f22b3ba71db44d84640dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dec4fc8f38b168a75ee69f5bb715078bfc06b54faeb36ad33dbc02db2973599
[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" "7dec4fc8f38b168a75ee69f5bb715078bfc06b54faeb36ad33dbc02db2973599", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling libm v0.1.2
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling xmltree v0.8.0
[INFO] [stderr]    Compiling stretch v0.2.1
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling radon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn load_layout<R: Read>(&mut self, file: R) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[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/layout/mod.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |             components: &HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |         ) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn new_component(component: Box<Component>) -> Self {
[INFO] [stdout]    |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/layout/mod.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     Component(Box<Component>),
[INFO] [stdout]     |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugin.rs:10:78
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn load_plugin<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub components: HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:30:57
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn register_component(&mut self, component: Box<ComponentFactory>) {
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn construct(&self) -> Box<Component>;
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.86s
[INFO] running `Command { std: "docker" "inspect" "7dec4fc8f38b168a75ee69f5bb715078bfc06b54faeb36ad33dbc02db2973599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dec4fc8f38b168a75ee69f5bb715078bfc06b54faeb36ad33dbc02db2973599", kill_on_drop: false }`
[INFO] [stdout] 7dec4fc8f38b168a75ee69f5bb715078bfc06b54faeb36ad33dbc02db2973599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b89cebf737c96d0f9489f48222007a08889b71624d5e44498ca39163cb07cf57
[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" "b89cebf737c96d0f9489f48222007a08889b71624d5e44498ca39163cb07cf57", kill_on_drop: false }`
[INFO] [stderr]    Compiling radon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn load_layout<R: Read>(&mut self, file: R) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[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/layout/mod.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |             components: &HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |         ) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn new_component(component: Box<Component>) -> Self {
[INFO] [stdout]    |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/layout/mod.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     Component(Box<Component>),
[INFO] [stdout]     |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugin.rs:10:78
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn load_plugin<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub components: HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:30:57
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn register_component(&mut self, component: Box<ComponentFactory>) {
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn construct(&self) -> Box<Component>;
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:15:71
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn load_layout<R: Read>(&mut self, file: R) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[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/layout/mod.rs:22:46
[INFO] [stdout]    |
[INFO] [stdout] 22 |             components: &HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |         ) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/layout/mod.rs:95:41
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn new_component(component: Box<Component>) -> Self {
[INFO] [stdout]    |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/layout/mod.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |     Component(Box<Component>),
[INFO] [stdout]     |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/plugin.rs:10:78
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn load_plugin<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub components: HashMap<String, Box<ComponentFactory>>,
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:30:57
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn register_component(&mut self, component: Box<ComponentFactory>) {
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn construct(&self) -> Box<Component>;
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b89cebf737c96d0f9489f48222007a08889b71624d5e44498ca39163cb07cf57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89cebf737c96d0f9489f48222007a08889b71624d5e44498ca39163cb07cf57", kill_on_drop: false }`
[INFO] [stdout] b89cebf737c96d0f9489f48222007a08889b71624d5e44498ca39163cb07cf57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06e9da7e081d7721295f88d375ac4844475fde98f93a743aa43f98a9b05eaa92
[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" "06e9da7e081d7721295f88d375ac4844475fde98f93a743aa43f98a9b05eaa92", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:15:71
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn load_layout<R: Read>(&mut self, file: R) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[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/layout/mod.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |             components: &HashMap<String, Box<ComponentFactory>>,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |         ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:95:41
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new_component(component: Box<Component>) -> Self {
[INFO] [stderr]    |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/layout/mod.rs:106:19
[INFO] [stderr]     |
[INFO] [stderr] 106 |     Component(Box<Component>),
[INFO] [stderr]     |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plugin.rs:10:78
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn load_plugin<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub components: HashMap<String, Box<ComponentFactory>>,
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:57
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn register_component(&mut self, component: Box<ComponentFactory>) {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn construct(&self) -> Box<Component>;
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:15:71
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn load_layout<R: Read>(&mut self, file: R) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[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/layout/mod.rs:22:46
[INFO] [stderr]    |
[INFO] [stderr] 22 |             components: &HashMap<String, Box<ComponentFactory>>,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |         ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/layout/mod.rs:95:41
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new_component(component: Box<Component>) -> Self {
[INFO] [stderr]    |                                         ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/layout/mod.rs:106:19
[INFO] [stderr]     |
[INFO] [stderr] 106 |     Component(Box<Component>),
[INFO] [stderr]     |                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plugin.rs:10:78
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn load_plugin<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub components: HashMap<String, Box<ComponentFactory>>,
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:57
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn register_component(&mut self, component: Box<ComponentFactory>) {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComponentFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn construct(&self) -> Box<Component>;
[INFO] [stderr]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/radon-c140afe214edc6fb
[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]      Running /opt/rustwide/target/debug/deps/rn-cfde9df79cccfc17
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests radon
[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] [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" "06e9da7e081d7721295f88d375ac4844475fde98f93a743aa43f98a9b05eaa92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e9da7e081d7721295f88d375ac4844475fde98f93a743aa43f98a9b05eaa92", kill_on_drop: false }`
[INFO] [stdout] 06e9da7e081d7721295f88d375ac4844475fde98f93a743aa43f98a9b05eaa92