[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 try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJ-F-Liu%2Freui" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/J-F-Liu/reui on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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-10/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f86a7cd4df810d86abe6ac7066aaf540dd35c9b6233ef7f6b88f8d9886993d
[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" "95f86a7cd4df810d86abe6ac7066aaf540dd35c9b6233ef7f6b88f8d9886993d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f86a7cd4df810d86abe6ac7066aaf540dd35c9b6233ef7f6b88f8d9886993d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f86a7cd4df810d86abe6ac7066aaf540dd35c9b6233ef7f6b88f8d9886993d", kill_on_drop: false }`
[INFO] [stdout] 95f86a7cd4df810d86abe6ac7066aaf540dd35c9b6233ef7f6b88f8d9886993d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cee9e3f8d27d0b8cfbaa4f0174109f9258d00e3638ced1edf55599111d87937d
[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" "cee9e3f8d27d0b8cfbaa4f0174109f9258d00e3638ced1edf55599111d87937d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rgb v0.8.13
[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 2.42s
[INFO] running `Command { std: "docker" "inspect" "cee9e3f8d27d0b8cfbaa4f0174109f9258d00e3638ced1edf55599111d87937d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee9e3f8d27d0b8cfbaa4f0174109f9258d00e3638ced1edf55599111d87937d", kill_on_drop: false }`
[INFO] [stdout] cee9e3f8d27d0b8cfbaa4f0174109f9258d00e3638ced1edf55599111d87937d