[INFO] crate rs-jsonrpc-pubsub 8.0.0 is already in cache [INFO] extracting crate rs-jsonrpc-pubsub 8.0.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rs-jsonrpc-pubsub/8.0.0 [INFO] extracting crate rs-jsonrpc-pubsub 8.0.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rs-jsonrpc-pubsub/8.0.0 [INFO] validating manifest of rs-jsonrpc-pubsub-8.0.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rs-jsonrpc-pubsub-8.0.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rs-jsonrpc-pubsub-8.0.0 [INFO] finished frobbing rs-jsonrpc-pubsub-8.0.0 [INFO] frobbed toml for rs-jsonrpc-pubsub-8.0.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rs-jsonrpc-pubsub/8.0.0/Cargo.toml [INFO] started frobbing rs-jsonrpc-pubsub-8.0.0 [INFO] finished frobbing rs-jsonrpc-pubsub-8.0.0 [INFO] frobbed toml for rs-jsonrpc-pubsub-8.0.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rs-jsonrpc-pubsub/8.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rs-jsonrpc-pubsub-8.0.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-2/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rs-jsonrpc-pubsub/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 13ff4261814788c1ae24b253cea5bfe5b2deeacca9ccc6bb1149add23ff1e484 [INFO] running `"docker" "start" "-a" "13ff4261814788c1ae24b253cea5bfe5b2deeacca9ccc6bb1149add23ff1e484"` [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rs-jsonrpc-core v8.0.0 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking rs-jsonrpc-server-utils v8.0.0 [INFO] [stderr] Checking rs-jsonrpc-pubsub v8.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:18:68 [INFO] [stderr] | [INFO] [stderr] 18 | active_subscriptions: Mutex>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(SubscriptionId) + Send + 'static` [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/subscription.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | on_drop: Mutex>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:49:37 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn on_drop(&self, on_drop: Box) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send` [INFO] [stderr] [INFO] [stderr] Checking rs-jsonrpc-tcp-server v8.0.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:18:68 [INFO] [stderr] | [INFO] [stderr] 18 | active_subscriptions: Mutex>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(SubscriptionId) + Send + 'static` [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/subscription.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | on_drop: Mutex>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:49:37 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn on_drop(&self, on_drop: Box) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.72s [INFO] running `"docker" "inspect" "13ff4261814788c1ae24b253cea5bfe5b2deeacca9ccc6bb1149add23ff1e484"` [INFO] running `"docker" "rm" "-f" "13ff4261814788c1ae24b253cea5bfe5b2deeacca9ccc6bb1149add23ff1e484"` [INFO] [stdout] 13ff4261814788c1ae24b253cea5bfe5b2deeacca9ccc6bb1149add23ff1e484