[INFO] fetching crate susydev-jsonrpc-core 11.0.0... [INFO] checking susydev-jsonrpc-core-11.0.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate susydev-jsonrpc-core 11.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate susydev-jsonrpc-core 11.0.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate susydev-jsonrpc-core 11.0.0 [INFO] finished tweaking crates.io crate susydev-jsonrpc-core 11.0.0 [INFO] tweaked toml for crates.io crate susydev-jsonrpc-core 11.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0df09f2b86d0ada2c457ebd0471ca68fbdca55bcaa5c2e468e368d96f4108127 [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" "0df09f2b86d0ada2c457ebd0471ca68fbdca55bcaa5c2e468e368d96f4108127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0df09f2b86d0ada2c457ebd0471ca68fbdca55bcaa5c2e468e368d96f4108127", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df09f2b86d0ada2c457ebd0471ca68fbdca55bcaa5c2e468e368d96f4108127", kill_on_drop: false }` [INFO] [stdout] 0df09f2b86d0ada2c457ebd0471ca68fbdca55bcaa5c2e468e368d96f4108127 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 414a9fb79be99f7b83bcbf109c75b50a46e18458d5d50ccf7f31bf0ce61bcdcd [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" "414a9fb79be99f7b83bcbf109c75b50a46e18458d5d50ccf7f31bf0ce61bcdcd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking susydev-jsonrpc-core v11.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calls.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | Method(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [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/calls.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | Notification(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RpcNotification` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | pub type FutureResponse = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub type FutureOutput = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:241:37 [INFO] [stdout] | [INFO] [stdout] 241 | let call_method = |method: &Arc>| { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | pub type NoopFuture = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub type NoopCallFuture = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | pub type BoxFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calls.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | Method(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [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/calls.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | Notification(Arc>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RpcNotification` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | pub type FutureResponse = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:17:29 [INFO] [stdout] | [INFO] [stdout] 17 | pub type FutureOutput = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:241:37 [INFO] [stdout] | [INFO] [stdout] 241 | let call_method = |method: &Arc>| { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | pub type NoopFuture = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/middleware.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub type NoopCallFuture = Box, Error = ()> + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = ()> + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | pub type BoxFuture = Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.94s [INFO] running `Command { std: "docker" "inspect" "414a9fb79be99f7b83bcbf109c75b50a46e18458d5d50ccf7f31bf0ce61bcdcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "414a9fb79be99f7b83bcbf109c75b50a46e18458d5d50ccf7f31bf0ce61bcdcd", kill_on_drop: false }` [INFO] [stdout] 414a9fb79be99f7b83bcbf109c75b50a46e18458d5d50ccf7f31bf0ce61bcdcd