[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] checking reujab/radon against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Fradon" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/reujab/radon on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-6/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 342b4193b47341cd6b98e5f4d4e7656c0a75ebbd88b2798d8bca21c1a98df426 [INFO] running `Command { std: "docker" "start" "-a" "342b4193b47341cd6b98e5f4d4e7656c0a75ebbd88b2798d8bca21c1a98df426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "342b4193b47341cd6b98e5f4d4e7656c0a75ebbd88b2798d8bca21c1a98df426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342b4193b47341cd6b98e5f4d4e7656c0a75ebbd88b2798d8bca21c1a98df426", kill_on_drop: false }` [INFO] [stdout] 342b4193b47341cd6b98e5f4d4e7656c0a75ebbd88b2798d8bca21c1a98df426 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f82c0eeb51a6953c12e61542c88a44c111c787519d11aa228531b8e5f9dbc71 [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" "1f82c0eeb51a6953c12e61542c88a44c111c787519d11aa228531b8e5f9dbc71", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking stretch v0.2.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking 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(&mut self, file: R) -> Result<(), Box> { [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>, [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> { [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) -> 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), [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>(&mut self, path: P) -> Result<(), Box> { [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>, [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) { [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; [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(&mut self, file: R) -> Result<(), Box> { [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>, [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> { [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) -> 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), [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>(&mut self, path: P) -> Result<(), Box> { [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>, [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) { [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; [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 8.25s [INFO] running `Command { std: "docker" "inspect" "1f82c0eeb51a6953c12e61542c88a44c111c787519d11aa228531b8e5f9dbc71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f82c0eeb51a6953c12e61542c88a44c111c787519d11aa228531b8e5f9dbc71", kill_on_drop: false }` [INFO] [stdout] 1f82c0eeb51a6953c12e61542c88a44c111c787519d11aa228531b8e5f9dbc71