[INFO] fetching crate tokyo 1.0.0... [INFO] checking tokyo-1.0.0 against beta for pr-78714 [INFO] extracting crate tokyo 1.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tokyo 1.0.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokyo 1.0.0 [INFO] finished tweaking crates.io crate tokyo 1.0.0 [INFO] tweaked toml for crates.io crate tokyo 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 130a9c7619934fc679f5459df4b702c41b59a0bdce91928e7895d236ee865a04 [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" "130a9c7619934fc679f5459df4b702c41b59a0bdce91928e7895d236ee865a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "130a9c7619934fc679f5459df4b702c41b59a0bdce91928e7895d236ee865a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "130a9c7619934fc679f5459df4b702c41b59a0bdce91928e7895d236ee865a04", kill_on_drop: false }` [INFO] [stdout] 130a9c7619934fc679f5459df4b702c41b59a0bdce91928e7895d236ee865a04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c58a8031076533c9e4f830bc1d9c5318783561b8ce52dd85ab62016bff31ff70 [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" "c58a8031076533c9e4f830bc1d9c5318783561b8ce52dd85ab62016bff31ff70", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking socket2 v0.3.16 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-dns-unofficial v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.6.0 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking tokyo v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [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/behavior.rs:92:32 [INFO] [stdout] | [INFO] [stdout] 92 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [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/behavior.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 95 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:101:22 [INFO] [stdout] | [INFO] [stdout] 101 | impl Default for Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | inner: VecDeque>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:95:20 [INFO] [stdout] | [INFO] [stdout] 95 | impl Clone for Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn with_slice(behaviors: &[&Behavior]) -> Self { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:101:22 [INFO] [stdout] | [INFO] [stdout] 101 | impl Default for Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:150:32 [INFO] [stdout] | [INFO] [stdout] 150 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | inner: VecDeque>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:165:32 [INFO] [stdout] | [INFO] [stdout] 165 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:186:32 [INFO] [stdout] | [INFO] [stdout] 186 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn with_slice(behaviors: &[&Behavior]) -> Self { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:253:32 [INFO] [stdout] | [INFO] [stdout] 253 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:284:32 [INFO] [stdout] | [INFO] [stdout] 284 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:150:32 [INFO] [stdout] | [INFO] [stdout] 150 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:329:32 [INFO] [stdout] | [INFO] [stdout] 329 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:165:32 [INFO] [stdout] | [INFO] [stdout] 165 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:362:32 [INFO] [stdout] | [INFO] [stdout] 362 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:186:32 [INFO] [stdout] | [INFO] [stdout] 186 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:393:32 [INFO] [stdout] | [INFO] [stdout] 393 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:414:32 [INFO] [stdout] | [INFO] [stdout] 414 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn distance(&self, other: &PointExt) -> f32 { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:253:32 [INFO] [stdout] | [INFO] [stdout] 253 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn angle_to(&self, other: &PointExt) -> Radian { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:284:32 [INFO] [stdout] | [INFO] [stdout] 284 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | fn velocity_to(&self, other: &PointExt, dt: Duration) -> Vector { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:329:32 [INFO] [stdout] | [INFO] [stdout] 329 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:362:32 [INFO] [stdout] | [INFO] [stdout] 362 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:393:32 [INFO] [stdout] | [INFO] [stdout] 393 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/behavior.rs:414:32 [INFO] [stdout] | [INFO] [stdout] 414 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:44:32 [INFO] [stdout] | [INFO] [stdout] 44 | fn distance(&self, other: &PointExt) -> f32 { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:49:32 [INFO] [stdout] | [INFO] [stdout] 49 | fn angle_to(&self, other: &PointExt) -> Radian { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/geom.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | fn velocity_to(&self, other: &PointExt, dt: Duration) -> Vector { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn PointExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/chaser.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | current_behavior: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [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] --> examples/chaser.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | fn chase() -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Behavior` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.82s [INFO] running `Command { std: "docker" "inspect" "c58a8031076533c9e4f830bc1d9c5318783561b8ce52dd85ab62016bff31ff70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c58a8031076533c9e4f830bc1d9c5318783561b8ce52dd85ab62016bff31ff70", kill_on_drop: false }` [INFO] [stdout] c58a8031076533c9e4f830bc1d9c5318783561b8ce52dd85ab62016bff31ff70