[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#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benkeil/rust-lambda-poc on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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-4/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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] ddf9b9df098a2c0106ba8c0f5cc6dd7e975690913243603c1b5bd06477bc7196 [INFO] running `Command { std: "docker" "start" "-a" "ddf9b9df098a2c0106ba8c0f5cc6dd7e975690913243603c1b5bd06477bc7196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddf9b9df098a2c0106ba8c0f5cc6dd7e975690913243603c1b5bd06477bc7196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf9b9df098a2c0106ba8c0f5cc6dd7e975690913243603c1b5bd06477bc7196", kill_on_drop: false }` [INFO] [stdout] ddf9b9df098a2c0106ba8c0f5cc6dd7e975690913243603c1b5bd06477bc7196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be41a07a4c7c1d4e1cd9ab7b97b97b053c956e8ad23bb74f5d0f1e44810026f8 [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" "be41a07a4c7c1d4e1cd9ab7b97b97b053c956e8ad23bb74f5d0f1e44810026f8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking fmt v0.1.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling rusoto_core v0.45.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking regex v1.4.2 [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 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" "be41a07a4c7c1d4e1cd9ab7b97b97b053c956e8ad23bb74f5d0f1e44810026f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be41a07a4c7c1d4e1cd9ab7b97b97b053c956e8ad23bb74f5d0f1e44810026f8", kill_on_drop: false }` [INFO] [stdout] be41a07a4c7c1d4e1cd9ab7b97b97b053c956e8ad23bb74f5d0f1e44810026f8