[INFO] fetching crate eventific_postgres 0.1.0... [INFO] extracting crate eventific_postgres 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/eventific_postgres/0.1.0 [INFO] extracting crate eventific_postgres 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eventific_postgres/0.1.0 [INFO] validating manifest of eventific_postgres-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of eventific_postgres-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing eventific_postgres-0.1.0 [INFO] finished frobbing eventific_postgres-0.1.0 [INFO] frobbed toml for eventific_postgres-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/eventific_postgres/0.1.0/Cargo.toml [INFO] started frobbing eventific_postgres-0.1.0 [INFO] finished frobbing eventific_postgres-0.1.0 [INFO] frobbed toml for eventific_postgres-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eventific_postgres/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded eventific v0.1.4 [INFO] [stderr] Downloaded bb8-postgres v0.3.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing eventific_postgres-0.1.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eventific_postgres/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 63bc589040219c695486929cdb87799ce7f2180642fea2a6bcc40b2c617e0420 [INFO] running `"docker" "start" "-a" "63bc589040219c695486929cdb87799ce7f2180642fea2a6bcc40b2c617e0420"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling bb8 v0.3.1 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling tokio-postgres v0.4.0-rc.3 [INFO] [stderr] Compiling eventific v0.1.4 [INFO] [stderr] warning[E0381]: use of possibly uninitialized variable: `_` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-postgres-0.4.0-rc.3/src/proto/copy_in.rs:171:44 [INFO] [stderr] | [INFO] [stderr] 171 | let buf: Box = loop { [INFO] [stderr] | ____________________________________________^ [INFO] [stderr] 172 | | match try_ready!(state.stream.poll().map_err(Error::copy_in_stream)) { [INFO] [stderr] 173 | | Some(buf) => { [INFO] [stderr] 174 | | let buf = buf.into_buf(); [INFO] [stderr] ... | [INFO] [stderr] 191 | | } [INFO] [stderr] 192 | | }; [INFO] [stderr] | |_____________^ use of possibly uninitialized value [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling bb8-postgres v0.3.1 [INFO] [stderr] Compiling eventific_postgres v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:77:68 [INFO] [stderr] | [INFO] [stderr] 77 | fn init(&mut self, logger: &Logger, service_name: &str) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [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/postgres_store.rs:133:57 [INFO] [stderr] | [INFO] [stderr] 133 | fn save_events(&self, events: Vec>) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:186:49 [INFO] [stderr] | [INFO] [stderr] 186 | fn events(&self, aggregate_id: Uuid) -> Box>, Error=StoreError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error=StoreError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:244:36 [INFO] [stderr] | [INFO] [stderr] 244 | fn aggregate_ids(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:296:39 [INFO] [stderr] | [INFO] [stderr] 296 | fn total_aggregates(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:337:69 [INFO] [stderr] | [INFO] [stderr] 337 | fn total_events_for_aggregate(&self, aggregate_id: Uuid) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:380:35 [INFO] [stderr] | [INFO] [stderr] 380 | fn total_events(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.86s [INFO] running `"docker" "inspect" "63bc589040219c695486929cdb87799ce7f2180642fea2a6bcc40b2c617e0420"` [INFO] running `"docker" "rm" "-f" "63bc589040219c695486929cdb87799ce7f2180642fea2a6bcc40b2c617e0420"` [INFO] [stdout] 63bc589040219c695486929cdb87799ce7f2180642fea2a6bcc40b2c617e0420 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/eventific_postgres/0.1.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 1eceb6f33c8817a7d6800a09c8d16b5ecdcdc50d74008ab58adc42ae6efa147b [INFO] running `"docker" "start" "-a" "1eceb6f33c8817a7d6800a09c8d16b5ecdcdc50d74008ab58adc42ae6efa147b"` [INFO] [stderr] Compiling eventific_postgres v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:77:68 [INFO] [stderr] | [INFO] [stderr] 77 | fn init(&mut self, logger: &Logger, service_name: &str) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [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/postgres_store.rs:133:57 [INFO] [stderr] | [INFO] [stderr] 133 | fn save_events(&self, events: Vec>) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:186:49 [INFO] [stderr] | [INFO] [stderr] 186 | fn events(&self, aggregate_id: Uuid) -> Box>, Error=StoreError> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error=StoreError> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:244:36 [INFO] [stderr] | [INFO] [stderr] 244 | fn aggregate_ids(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:296:39 [INFO] [stderr] | [INFO] [stderr] 296 | fn total_aggregates(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:337:69 [INFO] [stderr] | [INFO] [stderr] 337 | fn total_events_for_aggregate(&self, aggregate_id: Uuid) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/postgres_store.rs:380:35 [INFO] [stderr] | [INFO] [stderr] 380 | fn total_events(&self) -> Box> + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + Send` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | let id = Uuid::new_v4(); [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:94:33 [INFO] [stderr] | [INFO] [stderr] 94 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:103:33 [INFO] [stderr] | [INFO] [stderr] 103 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:112:33 [INFO] [stderr] | [INFO] [stderr] 112 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:145:33 [INFO] [stderr] | [INFO] [stderr] 145 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:154:33 [INFO] [stderr] | [INFO] [stderr] 154 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:163:33 [INFO] [stderr] | [INFO] [stderr] 163 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:196:33 [INFO] [stderr] | [INFO] [stderr] 196 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:205:33 [INFO] [stderr] | [INFO] [stderr] 205 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:214:33 [INFO] [stderr] | [INFO] [stderr] 214 | aggregate_id: Uuid::new_v4(), [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `new_v4` found for type `uuid::Uuid` in the current scope [INFO] [stderr] --> tests/postgres_store.rs:245:20 [INFO] [stderr] | [INFO] [stderr] 245 | let id = Uuid::new_v4(); [INFO] [stderr] | ^^^^^^ function or associated item not found in `uuid::Uuid` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `eventific_postgres`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1eceb6f33c8817a7d6800a09c8d16b5ecdcdc50d74008ab58adc42ae6efa147b"` [INFO] running `"docker" "rm" "-f" "1eceb6f33c8817a7d6800a09c8d16b5ecdcdc50d74008ab58adc42ae6efa147b"` [INFO] [stdout] 1eceb6f33c8817a7d6800a09c8d16b5ecdcdc50d74008ab58adc42ae6efa147b