[INFO] fetching crate mycroft-support 0.0.1... [INFO] checking mycroft-support-0.0.1 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] extracting crate mycroft-support 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mycroft-support 0.0.1 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mycroft-support 0.0.1 [INFO] finished tweaking crates.io crate mycroft-support 0.0.1 [INFO] tweaked toml for crates.io crate mycroft-support 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7fba20eaa44295379d8acf674b1eae70fb92fb2a0736366dc60c3b9681ae865 [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" "f7fba20eaa44295379d8acf674b1eae70fb92fb2a0736366dc60c3b9681ae865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7fba20eaa44295379d8acf674b1eae70fb92fb2a0736366dc60c3b9681ae865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7fba20eaa44295379d8acf674b1eae70fb92fb2a0736366dc60c3b9681ae865", kill_on_drop: false }` [INFO] [stdout] f7fba20eaa44295379d8acf674b1eae70fb92fb2a0736366dc60c3b9681ae865 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24f5dbc2a49a2ad6320603689c8302b518c4c47644bc05bfd2c4db930e3c0e97 [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" "24f5dbc2a49a2ad6320603689c8302b518c4c47644bc05bfd2c4db930e3c0e97", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking mycroft-support v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage/tuple.rs:222:19 [INFO] [stdout] | [INFO] [stdout] 222 | aggs: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Aggregator + 'static` [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/storage/tuple.rs:376:39 [INFO] [stdout] | [INFO] [stdout] 376 | pub fn new(m_aggs: Vec>>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Aggregator + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/storage/tuple.rs:222:19 [INFO] [stdout] | [INFO] [stdout] 222 | aggs: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Aggregator + 'static` [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/storage/tuple.rs:376:39 [INFO] [stdout] | [INFO] [stdout] 376 | pub fn new(m_aggs: Vec>>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Aggregator + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | indices: Vec<&'a mut SkipIterator>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:109:39 [INFO] [stdout] | [INFO] [stdout] 109 | fn reorder_indices(indices: &Vec<&mut SkipIterator>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:157:30 [INFO] [stdout] | [INFO] [stdout] 157 | indices: Vec<&'a mut SkipIterator>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:82:26 [INFO] [stdout] | [INFO] [stdout] 82 | indices: Vec<&'a mut SkipIterator>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:109:39 [INFO] [stdout] | [INFO] [stdout] 109 | fn reorder_indices(indices: &Vec<&mut SkipIterator>) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:157:30 [INFO] [stdout] | [INFO] [stdout] 157 | indices: Vec<&'a mut SkipIterator>, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | fn agg_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 61 | castable_aggregator!(u8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 62 | castable_aggregator!(u16); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 63 | castable_aggregator!(u32); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 64 | castable_aggregator!(u64); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 65 | castable_aggregator!(usize); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 66 | castable_aggregator!(i8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:334:27 [INFO] [stdout] | [INFO] [stdout] 334 | let its: Vec<&mut SkipIterator> = vec![&mut p, &mut q]; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 67 | castable_aggregator!(i16); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 68 | castable_aggregator!(i32); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 69 | castable_aggregator!(i64); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:366:27 [INFO] [stdout] | [INFO] [stdout] 366 | let its: Vec<&mut SkipIterator> = vec![&mut p, &mut q]; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 70 | castable_aggregator!(isize); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:102:32 [INFO] [stdout] | [INFO] [stdout] 102 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/join.rs:382:27 [INFO] [stdout] | [INFO] [stdout] 382 | let its: Vec<&mut SkipIterator> = vec![&mut p, &mut q]; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SkipIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | fn agg_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 61 | castable_aggregator!(u8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 62 | castable_aggregator!(u16); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 63 | castable_aggregator!(u32); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 64 | castable_aggregator!(u64); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 65 | castable_aggregator!(usize); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 66 | castable_aggregator!(i8); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 67 | castable_aggregator!(i16); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 68 | castable_aggregator!(i32); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 69 | castable_aggregator!(i64); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] ... [INFO] [stdout] 70 | castable_aggregator!(isize); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/aggregator.rs:102:32 [INFO] [stdout] | [INFO] [stdout] 102 | fn agg_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Aggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "24f5dbc2a49a2ad6320603689c8302b518c4c47644bc05bfd2c4db930e3c0e97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24f5dbc2a49a2ad6320603689c8302b518c4c47644bc05bfd2c4db930e3c0e97", kill_on_drop: false }` [INFO] [stdout] 24f5dbc2a49a2ad6320603689c8302b518c4c47644bc05bfd2c4db930e3c0e97