[INFO] cloning repository https://github.com/benkeil/rust-lambda-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benkeil/rust-lambda-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efb8d9c5bf86838958a6d654e02b4f86beb2d601 [INFO] checking benkeil/rust-lambda-poc against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benkeil/rust-lambda-poc on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/benkeil/rust-lambda-poc [INFO] finished tweaking git repo https://github.com/benkeil/rust-lambda-poc [INFO] tweaked toml for git repo https://github.com/benkeil/rust-lambda-poc written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/benkeil/rust-lambda-poc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 541dc4e25e3368b067b9985e10735b2cd687421a440ef21edc3fe12b8f71377e [INFO] running `Command { std: "docker" "start" "-a" "541dc4e25e3368b067b9985e10735b2cd687421a440ef21edc3fe12b8f71377e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "541dc4e25e3368b067b9985e10735b2cd687421a440ef21edc3fe12b8f71377e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "541dc4e25e3368b067b9985e10735b2cd687421a440ef21edc3fe12b8f71377e", kill_on_drop: false }` [INFO] [stdout] 541dc4e25e3368b067b9985e10735b2cd687421a440ef21edc3fe12b8f71377e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/jobserver:/tmp/crater-runner-fifo:rw,Z" "-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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTUP_TOOLCHAIN=3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/tmp/crater-runner-fifo/jobserver-crater-fwd" "/opt/rustwide/cargo-home/bin/cargo" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ef512f9570118d56d4352297837de3a09ddb0b4dbf04e861b42ac6576df98d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8ef512f9570118d56d4352297837de3a09ddb0b4dbf04e861b42ac6576df98d3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking fmt v0.1.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling rusoto_core v0.45.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling lambda-attributes v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime#13aa8f01) [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking core v1.0.0 (/opt/rustwide/workdir/code/core) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | async fn execute(&self) -> Send; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | async fn execute(&self) -> Send; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `execute` has an incompatible type for trait [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[async_trait] [INFO] [stdout] | -------------- type in trait [INFO] [stdout] ... [INFO] [stdout] 13 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected trait object, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&'life0 HelloWorldUseCase) -> Pin + Send + 'async_trait)>>` [INFO] [stdout] found fn pointer `fn(&'life0 HelloWorldUseCase) -> Pin + Send + 'async_trait)>>` [INFO] [stdout] = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `execute` has an incompatible type for trait [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[async_trait] [INFO] [stdout] | -------------- type in trait [INFO] [stdout] ... [INFO] [stdout] 13 | #[async_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ expected trait object, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&'life0 HelloWorldUseCase) -> Pin + Send + 'async_trait)>>` [INFO] [stdout] found fn pointer `fn(&'life0 HelloWorldUseCase) -> Pin + Send + 'async_trait)>>` [INFO] [stdout] = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | async fn execute(&self) { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 16 | | let list = self.storage_repository.list(); [INFO] [stdout] 17 | | let list = list.await; [INFO] [stdout] 18 | | println!("Bucket: {:?}", list); [INFO] [stdout] ... | [INFO] [stdout] 21 | | // } [INFO] [stdout] 22 | | } [INFO] [stdout] | |_____^ future returned by `__execute` is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `HelloWorldUseCase`, the trait `Sync` is not implemented for `(dyn StorageRepository + 'static)` [INFO] [stdout] note: future is not `Send` as this value is used across an await [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 15 | async fn execute(&self) { [INFO] [stdout] | ---- has type `&HelloWorldUseCase` which is not `Send` [INFO] [stdout] 16 | let list = self.storage_repository.list(); [INFO] [stdout] 17 | let list = list.await; [INFO] [stdout] | ^^^^^^^^^^ await occurs here, with `self` maybe used later [INFO] [stdout] ... [INFO] [stdout] 22 | } [INFO] [stdout] | - `self` is later dropped here [INFO] [stdout] = note: required for the cast to the object type `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `core` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: future cannot be sent between threads safely [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | async fn execute(&self) { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 16 | | let list = self.storage_repository.list(); [INFO] [stdout] 17 | | let list = list.await; [INFO] [stdout] 18 | | println!("Bucket: {:?}", list); [INFO] [stdout] ... | [INFO] [stdout] 21 | | // } [INFO] [stdout] 22 | | } [INFO] [stdout] | |_____^ future returned by `__execute` is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `HelloWorldUseCase`, the trait `Sync` is not implemented for `(dyn StorageRepository + 'static)` [INFO] [stdout] note: future is not `Send` as this value is used across an await [INFO] [stdout] --> code/core/src/use_cases/hello_world_use_case.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 15 | async fn execute(&self) { [INFO] [stdout] | ---- has type `&HelloWorldUseCase` which is not `Send` [INFO] [stdout] 16 | let list = self.storage_repository.list(); [INFO] [stdout] 17 | let list = list.await; [INFO] [stdout] | ^^^^^^^^^^ await occurs here, with `self` maybe used later [INFO] [stdout] ... [INFO] [stdout] 22 | } [INFO] [stdout] | - `self` is later dropped here [INFO] [stdout] = note: required for the cast to the object type `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8ef512f9570118d56d4352297837de3a09ddb0b4dbf04e861b42ac6576df98d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ef512f9570118d56d4352297837de3a09ddb0b4dbf04e861b42ac6576df98d3", kill_on_drop: false }` [INFO] [stdout] 8ef512f9570118d56d4352297837de3a09ddb0b4dbf04e861b42ac6576df98d3