[INFO] cloning repository https://github.com/J-F-Liu/reui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/J-F-Liu/reui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-F-Liu%2Freui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-F-Liu%2Freui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 178060875c2bdc090b4c7bb81f2d48b7afba3bc2
[INFO] checking J-F-Liu/reui against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-F-Liu%2Freui" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/J-F-Liu/reui 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/J-F-Liu/reui
[INFO] finished tweaking git repo https://github.com/J-F-Liu/reui
[INFO] tweaked toml for git repo https://github.com/J-F-Liu/reui written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/J-F-Liu/reui 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f26ee029b237727a6cf2ccbaee70f430a11a18579216e1f54232f771c5eadbed
[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" "f26ee029b237727a6cf2ccbaee70f430a11a18579216e1f54232f771c5eadbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f26ee029b237727a6cf2ccbaee70f430a11a18579216e1f54232f771c5eadbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26ee029b237727a6cf2ccbaee70f430a11a18579216e1f54232f771c5eadbed", kill_on_drop: false }`
[INFO] [stdout] f26ee029b237727a6cf2ccbaee70f430a11a18579216e1f54232f771c5eadbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82cbf0fd2fa3e962b301a8f6f0a9f90114a7256a88f2680645df955d432b76fa
[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" "82cbf0fd2fa3e962b301a8f6f0a9f90114a7256a88f2680645df955d432b76fa", kill_on_drop: false }`
[INFO] [stderr]     Checking reui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:11:41
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn render(&self, renderer: &mut Renderer) {
[INFO] [stdout]    |                                         ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[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/document.rs:12:63
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn render_rectangle(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                               ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:27:58
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn render_text(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn render_element(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                             ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:11:41
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn render(&self, renderer: &mut Renderer) {
[INFO] [stdout]    |                                         ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[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/document.rs:12:63
[INFO] [stdout]    |
[INFO] [stdout] 12 |         fn render_rectangle(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                               ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:27:58
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn render_text(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                          ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/document.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |         fn render_element(element: &Element, renderer: &mut Renderer) {
[INFO] [stdout]    |                                                             ^^^^^^^^ help: use `dyn`: `dyn Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "82cbf0fd2fa3e962b301a8f6f0a9f90114a7256a88f2680645df955d432b76fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82cbf0fd2fa3e962b301a8f6f0a9f90114a7256a88f2680645df955d432b76fa", kill_on_drop: false }`
[INFO] [stdout] 82cbf0fd2fa3e962b301a8f6f0a9f90114a7256a88f2680645df955d432b76fa
