[INFO] fetching crate ss-dom-tree 0.1.1... [INFO] checking ss-dom-tree-0.1.1 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate ss-dom-tree 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ss-dom-tree 0.1.1 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ss-dom-tree 0.1.1 [INFO] finished tweaking crates.io crate ss-dom-tree 0.1.1 [INFO] tweaked toml for crates.io crate ss-dom-tree 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ss-view-tree v0.1.1 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.6 [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31be68c1000c3f6725a8fcfd593ff04dd616144efe630db12dff33ac56f9b71e [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" "31be68c1000c3f6725a8fcfd593ff04dd616144efe630db12dff33ac56f9b71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31be68c1000c3f6725a8fcfd593ff04dd616144efe630db12dff33ac56f9b71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31be68c1000c3f6725a8fcfd593ff04dd616144efe630db12dff33ac56f9b71e", kill_on_drop: false }` [INFO] [stdout] 31be68c1000c3f6725a8fcfd593ff04dd616144efe630db12dff33ac56f9b71e [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ac725c78386cc3aaa8094923c0ef0dbdc3b9dad101ec4a2d3d72f8ec4f6a75c [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" "5ac725c78386cc3aaa8094923c0ef0dbdc3b9dad101ec4a2d3d72f8ec4f6a75c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.69 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.69 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Checking cached v0.8.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.69 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.69 [INFO] [stderr] Checking js-sys v0.3.46 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking web-sys v0.3.46 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking ss-web-utils v0.1.1 [INFO] [stderr] Checking ss-trees v0.1.1 [INFO] [stderr] Checking ss-view-tree v0.1.1 [INFO] [stderr] Checking ss-dom-tree v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:146:27 [INFO] [stdout] | [INFO] [stdout] 146 | fn dom_ref(&self) -> &DomRef; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn DomRef` [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/lib.rs:147:41 [INFO] [stdout] | [INFO] [stdout] 147 | fn tick(&self, sub_enqueue: &Vec>); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:151:20 [INFO] [stdout] | [INFO] [stdout] 151 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 152 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 156 | impl PartialEq for LiveComponent { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:157:26 [INFO] [stdout] | [INFO] [stdout] 157 | fn eq(&self, other: &LiveComponent) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:177:20 [INFO] [stdout] | [INFO] [stdout] 177 | value: 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/lib.rs:275:37 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn get_dom_ref(&self) -> Rc { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn dom::DomRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:146:27 [INFO] [stdout] | [INFO] [stdout] 146 | fn dom_ref(&self) -> &DomRef; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn DomRef` [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/lib.rs:147:41 [INFO] [stdout] | [INFO] [stdout] 147 | fn tick(&self, sub_enqueue: &Vec>); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:151:20 [INFO] [stdout] | [INFO] [stdout] 151 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 152 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 156 | impl PartialEq for LiveComponent { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:157:26 [INFO] [stdout] | [INFO] [stdout] 157 | fn eq(&self, other: &LiveComponent) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn LiveComponent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:177:20 [INFO] [stdout] | [INFO] [stdout] 177 | value: 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/lib.rs:275:37 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn get_dom_ref(&self) -> Rc { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn dom::DomRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.79s [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ac725c78386cc3aaa8094923c0ef0dbdc3b9dad101ec4a2d3d72f8ec4f6a75c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac725c78386cc3aaa8094923c0ef0dbdc3b9dad101ec4a2d3d72f8ec4f6a75c", kill_on_drop: false }` [INFO] [stdout] 5ac725c78386cc3aaa8094923c0ef0dbdc3b9dad101ec4a2d3d72f8ec4f6a75c