[INFO] crate rs-jsonrpc-core 8.0.0 is already in cache [INFO] extracting crate rs-jsonrpc-core 8.0.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rs-jsonrpc-core/8.0.0 [INFO] extracting crate rs-jsonrpc-core 8.0.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rs-jsonrpc-core/8.0.0 [INFO] validating manifest of rs-jsonrpc-core-8.0.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rs-jsonrpc-core-8.0.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rs-jsonrpc-core-8.0.0 [INFO] finished frobbing rs-jsonrpc-core-8.0.0 [INFO] frobbed toml for rs-jsonrpc-core-8.0.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rs-jsonrpc-core/8.0.0/Cargo.toml [INFO] started frobbing rs-jsonrpc-core-8.0.0 [INFO] finished frobbing rs-jsonrpc-core-8.0.0 [INFO] frobbed toml for rs-jsonrpc-core-8.0.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rs-jsonrpc-core/8.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rs-jsonrpc-core-8.0.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rs-jsonrpc-core/8.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 04f8fd106253abc3e733e1155e207808b25f9fd5539c27f6c10a9da7e3ff35dd [INFO] running `"docker" "start" "-a" "04f8fd106253abc3e733e1155e207808b25f9fd5539c27f6c10a9da7e3ff35dd"` [INFO] [stderr] Checking rs-jsonrpc-core v8.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calls.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | Method(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calls.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | Notification(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RpcNotification` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | pub type FutureResponse = Box, Error=()> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:24:6 [INFO] [stderr] | [INFO] [stderr] 24 | Box, Error=()> + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:223:37 [INFO] [stderr] | [INFO] [stderr] 223 | let call_method = |method: &Arc>| { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 24 | type Future = Box, Error=()> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | pub type BoxFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calls.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | Method(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/calls.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | Notification(Arc>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RpcNotification` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | pub type FutureResponse = Box, Error=()> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:24:6 [INFO] [stderr] | [INFO] [stderr] 24 | Box, Error=()> + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:223:37 [INFO] [stderr] | [INFO] [stderr] 223 | let call_method = |method: &Arc>| { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RpcMethod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/middleware.rs:24:20 [INFO] [stderr] | [INFO] [stderr] 24 | type Future = Box, Error=()> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | pub type BoxFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `"docker" "inspect" "04f8fd106253abc3e733e1155e207808b25f9fd5539c27f6c10a9da7e3ff35dd"` [INFO] running `"docker" "rm" "-f" "04f8fd106253abc3e733e1155e207808b25f9fd5539c27f6c10a9da7e3ff35dd"` [INFO] [stdout] 04f8fd106253abc3e733e1155e207808b25f9fd5539c27f6c10a9da7e3ff35dd