[INFO] crate nakadion 0.13.1 is already in cache
[INFO] checking nakadion-0.13.1 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate nakadion 0.13.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate nakadion 0.13.1 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "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 work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64b7ed137954a6ab7e83decf73f25924be2d4805051dfa94555fec34bb1b3aca
[INFO] running `"docker" "start" "-a" "64b7ed137954a6ab7e83decf73f25924be2d4805051dfa94555fec34bb1b3aca"`
[INFO] [stderr]     Checking reqwest v0.9.20
[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 25.67s
[INFO] running `"docker" "inspect" "64b7ed137954a6ab7e83decf73f25924be2d4805051dfa94555fec34bb1b3aca"`
[INFO] running `"docker" "rm" "-f" "64b7ed137954a6ab7e83decf73f25924be2d4805051dfa94555fec34bb1b3aca"`
[INFO] [stdout] 64b7ed137954a6ab7e83decf73f25924be2d4805051dfa94555fec34bb1b3aca