[INFO] fetching crate nakadion 0.13.1...
[INFO] checking nakadion-0.13.1 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate nakadion 0.13.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nakadion 0.13.1 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nakadion 0.13.1
[INFO] finished tweaking crates.io crate nakadion 0.13.1
[INFO] tweaked toml for crates.io crate nakadion 0.13.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d006e4cb181c97b681eeea2a5514dbcb5e7a4966e8b00584b64c7696b70c8b36
[INFO] running `"docker" "start" "-a" "d006e4cb181c97b681eeea2a5514dbcb5e7a4966e8b00584b64c7696b70c8b36"`
[INFO] [stderr]     Checking backoff v0.1.5
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking nakadion v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:243:29
[INFO] [stderr]     |
[INFO] [stderr] 243 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + '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/nakadi/api.rs:259:25
[INFO] [stderr]     |
[INFO] [stderr] 259 |     token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:282:29
[INFO] [stderr]     |
[INFO] [stderr] 282 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:632:22
[INFO] [stderr]     |
[INFO] [stderr] 632 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:674:22
[INFO] [stderr]     |
[INFO] [stderr] 674 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:707:22
[INFO] [stderr]     |
[INFO] [stderr] 707 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:752:22
[INFO] [stderr]     |
[INFO] [stderr] 752 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/committer.rs:34:28
[INFO] [stderr]    |
[INFO] [stderr] 34 |     metrics_collector: Arc<MetricsCollector + Send + Sync + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/dispatcher.rs:27:28
[INFO] [stderr]    |
[INFO] [stderr] 27 |     metrics_collector: Box<MetricsCollector>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/dispatcher.rs:269:25
[INFO] [stderr]     |
[INFO] [stderr] 269 |     metrics_collector: &MetricsCollector,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/publisher.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 |     token_provider: Arc<ProvidesAccessToken + Sync + Send + 'static>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/publisher.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 |         token_provider: Arc<ProvidesAccessToken + Sync + Send + 'static>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/publisher.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:387:29
[INFO] [stderr]     |
[INFO] [stderr] 387 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:408:25
[INFO] [stderr]     |
[INFO] [stderr] 408 |     token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:446:29
[INFO] [stderr]     |
[INFO] [stderr] 446 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/worker.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     metrics_collector: Box<MetricsCollector>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cancellation_token.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     metrics_collector: Arc<MetricsCollector + Sync + Send + 'static>,
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cancellation_token.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |     metrics_collector: Arc<MetricsCollector + Send + Sync + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:243:29
[INFO] [stderr]     |
[INFO] [stderr] 243 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + '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/nakadi/api.rs:259:25
[INFO] [stderr]     |
[INFO] [stderr] 259 |     token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:282:29
[INFO] [stderr]     |
[INFO] [stderr] 282 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:632:22
[INFO] [stderr]     |
[INFO] [stderr] 632 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:674:22
[INFO] [stderr]     |
[INFO] [stderr] 674 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:707:22
[INFO] [stderr]     |
[INFO] [stderr] 707 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/api.rs:752:22
[INFO] [stderr]     |
[INFO] [stderr] 752 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/committer.rs:34:28
[INFO] [stderr]    |
[INFO] [stderr] 34 |     metrics_collector: Arc<MetricsCollector + Send + Sync + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/dispatcher.rs:27:28
[INFO] [stderr]    |
[INFO] [stderr] 27 |     metrics_collector: Box<MetricsCollector>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/dispatcher.rs:269:25
[INFO] [stderr]     |
[INFO] [stderr] 269 |     metrics_collector: &MetricsCollector,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/publisher.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 |     token_provider: Arc<ProvidesAccessToken + Sync + Send + 'static>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/publisher.rs:53:29
[INFO] [stderr]    |
[INFO] [stderr] 53 |         token_provider: Arc<ProvidesAccessToken + Sync + Send + 'static>,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/publisher.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 |     token_provider: &ProvidesAccessToken,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:387:29
[INFO] [stderr]     |
[INFO] [stderr] 387 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:408:25
[INFO] [stderr]     |
[INFO] [stderr] 408 |     token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/nakadi/streaming_client.rs:446:29
[INFO] [stderr]     |
[INFO] [stderr] 446 |         token_provider: Arc<ProvidesAccessToken + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProvidesAccessToken + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nakadi/worker.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 |     metrics_collector: Box<MetricsCollector>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cancellation_token.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     metrics_collector: Arc<MetricsCollector + Sync + Send + 'static>,
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Sync + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cancellation_token.rs:73:28
[INFO] [stderr]    |
[INFO] [stderr] 73 |     metrics_collector: Arc<MetricsCollector + Send + Sync + 'static>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetricsCollector + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cursor`
[INFO] [stderr]    --> src/nakadi/handler.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |         cursor: &SubscriptionCursor,
[INFO] [stderr]     |         ^^^^^^ help: consider prefixing with an underscore: `_cursor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cursor`
[INFO] [stderr]    --> src/nakadi/handler.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |         cursor: &SubscriptionCursor,
[INFO] [stderr]     |         ^^^^^^ help: consider prefixing with an underscore: `_cursor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `"docker" "inspect" "d006e4cb181c97b681eeea2a5514dbcb5e7a4966e8b00584b64c7696b70c8b36"`
[INFO] running `"docker" "rm" "-f" "d006e4cb181c97b681eeea2a5514dbcb5e7a4966e8b00584b64c7696b70c8b36"`
[INFO] [stdout] d006e4cb181c97b681eeea2a5514dbcb5e7a4966e8b00584b64c7696b70c8b36