[INFO] fetching crate launchdarkly-server-sdk 2.6.0... [INFO] testing launchdarkly-server-sdk-2.6.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] extracting crate launchdarkly-server-sdk 2.6.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate launchdarkly-server-sdk 2.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate launchdarkly-server-sdk 2.6.0 [INFO] tweaked toml for crates.io crate launchdarkly-server-sdk 2.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate launchdarkly-server-sdk 2.6.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate launchdarkly-server-sdk 2.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded eventsource-client v0.14.0 [INFO] [stderr] Downloaded launchdarkly-server-sdk-evaluation v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a9936d9bf4ad67a0593455b859d039a41ddc30c63724a0d14419169a300753d [INFO] running `Command { std: "docker" "start" "-a" "8a9936d9bf4ad67a0593455b859d039a41ddc30c63724a0d14419169a300753d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a9936d9bf4ad67a0593455b859d039a41ddc30c63724a0d14419169a300753d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a9936d9bf4ad67a0593455b859d039a41ddc30c63724a0d14419169a300753d", kill_on_drop: false }` [INFO] [stdout] 8a9936d9bf4ad67a0593455b859d039a41ddc30c63724a0d14419169a300753d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f740d84b366f3f937d2725d7a8f56d00cb554f0d8a5936b53fbf77422a6bff9d [INFO] running `Command { std: "docker" "start" "-a" "f740d84b366f3f937d2725d7a8f56d00cb554f0d8a5936b53fbf77422a6bff9d", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stderr] Compiling moka v0.12.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling lru v0.13.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.14.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serde_with v3.14.0 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling launchdarkly-server-sdk-evaluation v2.0.1 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling eventsource-client v0.14.0 [INFO] [stderr] Compiling launchdarkly-server-sdk v2.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:145:42 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] 145 + pub fn data_store_builder(&self) -> &dyn DataStoreFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] 150 + pub fn data_source_builder(&self) -> &dyn DataSourceFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:155:47 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] 155 + pub fn event_processor_builder(&self) -> &dyn EventProcessorFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 37 | ) -> BoxFuture<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | ) -> BoxFuture<'_, ()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 102 | ) -> BoxFuture<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | ) -> BoxFuture<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "f740d84b366f3f937d2725d7a8f56d00cb554f0d8a5936b53fbf77422a6bff9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f740d84b366f3f937d2725d7a8f56d00cb554f0d8a5936b53fbf77422a6bff9d", kill_on_drop: false }` [INFO] [stdout] f740d84b366f3f937d2725d7a8f56d00cb554f0d8a5936b53fbf77422a6bff9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 663d04b442cc563f0f2690f94ca5403cd667e546080cd94f192baef1928e9844 [INFO] running `Command { std: "docker" "start" "-a" "663d04b442cc563f0f2690f94ca5403cd667e546080cd94f192baef1928e9844", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling async-executor v1.13.2 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.14.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling serde_with v3.14.0 [INFO] [stderr] Compiling moka v0.12.10 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling launchdarkly-server-sdk-evaluation v2.0.1 [INFO] [stderr] Compiling h2 v0.4.11 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling polling v3.8.0 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling testing_logger v0.1.1 [INFO] [stderr] Compiling async-io v2.4.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.1 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-util v0.1.15 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling mockito v1.7.0 [INFO] [stderr] Compiling reqwest v0.12.22 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling eventsource-client v0.14.0 [INFO] [stderr] Compiling launchdarkly-server-sdk v2.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:145:42 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] 145 + pub fn data_store_builder(&self) -> &dyn DataStoreFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] 150 + pub fn data_source_builder(&self) -> &dyn DataSourceFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:155:47 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] 155 + pub fn event_processor_builder(&self) -> &dyn EventProcessorFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/client.rs:1432:25 [INFO] [stdout] | [INFO] [stdout] 1432 | ) -> Result, std::io::Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1432 - ) -> Result, std::io::Error> { [INFO] [stdout] 1432 + ) -> Result, std::io::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:145:42 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub fn data_store_builder(&self) -> &(dyn DataStoreFactory) { [INFO] [stdout] 145 + pub fn data_store_builder(&self) -> &dyn DataStoreFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - pub fn data_source_builder(&self) -> &(dyn DataSourceFactory) { [INFO] [stdout] 150 + pub fn data_source_builder(&self) -> &dyn DataSourceFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/config.rs:155:47 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - pub fn event_processor_builder(&self) -> &(dyn EventProcessorFactory) { [INFO] [stdout] 155 + pub fn event_processor_builder(&self) -> &dyn EventProcessorFactory { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/stores/persistent_store_builders.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | ) -> Result, std::io::Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - ) -> Result, std::io::Error> { [INFO] [stdout] 105 + ) -> Result, std::io::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 37 | ) -> BoxFuture<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | ) -> BoxFuture<'_, ()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 102 | ) -> BoxFuture<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | ) -> BoxFuture<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `client::Client::initialized_async`: blocking without a timeout is discouraged, use wait_for_initialization instead [INFO] [stdout] --> src/client.rs:891:34 [INFO] [stdout] | [INFO] [stdout] 891 | let initialized = client.initialized_async().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 37 | ) -> BoxFuture<()>; [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | ) -> BoxFuture<'_, ()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 102 | ) -> BoxFuture<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 102 | ) -> BoxFuture<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/events/sender.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 233 | ) -> BoxFuture<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 233 | ) -> BoxFuture<'_, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>>; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/feature_requester.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture, FeatureRequesterError>> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | fn get_all(&mut self) -> BoxFuture<'_, Result, FeatureRequesterError>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 15s [INFO] running `Command { std: "docker" "inspect" "663d04b442cc563f0f2690f94ca5403cd667e546080cd94f192baef1928e9844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "663d04b442cc563f0f2690f94ca5403cd667e546080cd94f192baef1928e9844", kill_on_drop: false }` [INFO] [stdout] 663d04b442cc563f0f2690f94ca5403cd667e546080cd94f192baef1928e9844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b6d22e91b7881c02d1f64ff143897c1e59bffdf55c66fba08404bf9cc735f4f [INFO] running `Command { std: "docker" "start" "-a" "5b6d22e91b7881c02d1f64ff143897c1e59bffdf55c66fba08404bf9cc735f4f", kill_on_drop: false }` [INFO] [stderr] error: failed to download `aho-corasick v1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `aho-corasick v1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aho-corasick-1.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "5b6d22e91b7881c02d1f64ff143897c1e59bffdf55c66fba08404bf9cc735f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b6d22e91b7881c02d1f64ff143897c1e59bffdf55c66fba08404bf9cc735f4f", kill_on_drop: false }` [INFO] [stdout] 5b6d22e91b7881c02d1f64ff143897c1e59bffdf55c66fba08404bf9cc735f4f