[INFO] crate pulsar 0.1.1 is already in cache [INFO] extracting crate pulsar 0.1.1 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/pulsar/0.1.1 [INFO] extracting crate pulsar 0.1.1 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/pulsar/0.1.1 [INFO] validating manifest of pulsar-0.1.1 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pulsar-0.1.1 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pulsar-0.1.1 [INFO] finished frobbing pulsar-0.1.1 [INFO] frobbed toml for pulsar-0.1.1 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/pulsar/0.1.1/Cargo.toml [INFO] started frobbing pulsar-0.1.1 [INFO] finished frobbing pulsar-0.1.1 [INFO] frobbed toml for pulsar-0.1.1 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/pulsar/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pulsar-0.1.1 against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-4/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/pulsar/0.1.1:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7c13473c36502246e3250a7a920fd160ca106fbf29c9d1f2e5ba0677ae722e17 [INFO] running `"docker" "start" "-a" "7c13473c36502246e3250a7a920fd160ca106fbf29c9d1f2e5ba0677ae722e17"` [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling prost v0.4.0 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling prost-build v0.4.0 [INFO] [stderr] Compiling prost-derive v0.4.0 [INFO] [stderr] Compiling prost-types v0.4.0 [INFO] [stderr] Compiling pulsar v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: struct is never constructed: `Set` [INFO] [stderr] --> src/consumer.rs:133:1 [INFO] [stderr] | [INFO] [stderr] 133 | pub struct Set(T); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Unset` [INFO] [stderr] --> src/consumer.rs:134:1 [INFO] [stderr] | [INFO] [stderr] 134 | pub struct Unset; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/consumer.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn new>(addr: S, executor: TaskExecutor) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_topic` [INFO] [stderr] --> src/consumer.rs:165:5 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn with_topic>(self, topic: S) -> ConsumerBuilder, Subscription, SubscriptionType, DataType> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_subscription` [INFO] [stderr] --> src/consumer.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn with_subscription>(self, subscription: S) -> ConsumerBuilder, SubscriptionType, DataType> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_subscription_type` [INFO] [stderr] --> src/consumer.rs:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn with_subscription_type(self, subscription_type: SubType) -> ConsumerBuilder, DataType> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_deserializer` [INFO] [stderr] --> src/consumer.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | / pub fn with_deserializer(self, deserializer: F) -> ConsumerBuilder [INFO] [stderr] 214 | | where F: Fn(Payload) -> Result + Send + 'static [INFO] [stderr] 215 | | { [INFO] [stderr] 216 | | ConsumerBuilder { [INFO] [stderr] ... | [INFO] [stderr] 226 | | } [INFO] [stderr] 227 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build` [INFO] [stderr] --> src/consumer.rs:275:5 [INFO] [stderr] | [INFO] [stderr] 275 | pub fn build(self) -> impl Future, Error=Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build` [INFO] [stderr] --> src/consumer.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | pub fn build(self) -> impl Future, Error=Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_deserializer` [INFO] [stderr] --> src/consumer.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | / pub fn with_deserializer(self, deserializer: F) -> ConsumerBuilder [INFO] [stderr] 214 | | where F: Fn(Payload) -> Result + Send + 'static [INFO] [stderr] 215 | | { [INFO] [stderr] 216 | | ConsumerBuilder { [INFO] [stderr] ... | [INFO] [stderr] 226 | | } [INFO] [stderr] 227 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build` [INFO] [stderr] --> src/consumer.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | pub fn build(self) -> impl Future, Error=Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.61s [INFO] running `"docker" "inspect" "7c13473c36502246e3250a7a920fd160ca106fbf29c9d1f2e5ba0677ae722e17"` [INFO] running `"docker" "rm" "-f" "7c13473c36502246e3250a7a920fd160ca106fbf29c9d1f2e5ba0677ae722e17"` [INFO] [stdout] 7c13473c36502246e3250a7a920fd160ca106fbf29c9d1f2e5ba0677ae722e17