[INFO] cloning repository https://github.com/Vengarioth/hydron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vengarioth/hydron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengarioth%2Fhydron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengarioth%2Fhydron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d454d499276d1259751b101ae76661db9cd07c54 [INFO] checking Vengarioth/hydron against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengarioth%2Fhydron" "/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/Vengarioth/hydron on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vengarioth/hydron [INFO] finished tweaking git repo https://github.com/Vengarioth/hydron [INFO] tweaked toml for git repo https://github.com/Vengarioth/hydron written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Vengarioth/hydron already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ae46f1c3793febed894a5efeacdfa39a34f96880fdc24cdd04ffd8e39a29b82 [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" "8ae46f1c3793febed894a5efeacdfa39a34f96880fdc24cdd04ffd8e39a29b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ae46f1c3793febed894a5efeacdfa39a34f96880fdc24cdd04ffd8e39a29b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae46f1c3793febed894a5efeacdfa39a34f96880fdc24cdd04ffd8e39a29b82", kill_on_drop: false }` [INFO] [stdout] 8ae46f1c3793febed894a5efeacdfa39a34f96880fdc24cdd04ffd8e39a29b82 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 79ccdb84842487150291c8f1a078c08e4c10fe31b9cacdd8a30110e4af432d51 [INFO] running `Command { std: "docker" "start" "-a" "79ccdb84842487150291c8f1a078c08e4c10fe31b9cacdd8a30110e4af432d51", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking hydron-ui v0.1.0 (/opt/rustwide/workdir/hydron-ui) [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/component.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | pub children: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VirtualElement` [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] --> hydron-ui/src/component.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | fn render(&mut self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VirtualElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/surface.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | elements: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LayoutElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/surface.rs:170:43 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn insert(&mut self, element: Box) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LayoutElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/component.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | pub children: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VirtualElement` [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] --> hydron-ui/src/component.rs:18:33 [INFO] [stdout] | [INFO] [stdout] 18 | fn render(&mut self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn VirtualElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/surface.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | elements: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LayoutElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> hydron-ui/src/surface.rs:170:43 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn insert(&mut self, element: Box) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LayoutElement` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec` in the current scope [INFO] [stdout] --> hydron-ui/src/surface.rs:202:45 [INFO] [stdout] | [INFO] [stdout] 202 | self.children[parent_index].remove_item(&index); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hydron-ui` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `Vec` in the current scope [INFO] [stdout] --> hydron-ui/src/surface.rs:202:45 [INFO] [stdout] | [INFO] [stdout] 202 | self.children[parent_index].remove_item(&index); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "79ccdb84842487150291c8f1a078c08e4c10fe31b9cacdd8a30110e4af432d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ccdb84842487150291c8f1a078c08e4c10fe31b9cacdd8a30110e4af432d51", kill_on_drop: false }` [INFO] [stdout] 79ccdb84842487150291c8f1a078c08e4c10fe31b9cacdd8a30110e4af432d51