[INFO] crate opennode-client 1.0.1 is already in cache [INFO] testing opennode-client-1.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate opennode-client 1.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate opennode-client 1.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate opennode-client 1.0.1 [INFO] finished tweaking crates.io crate opennode-client 1.0.1 [INFO] tweaked toml for crates.io crate opennode-client 1.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate opennode-client 1.0.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2de4d59e11a301e7395d9922d389c5219781578e27030d0bd84156954f87439 [INFO] running `"docker" "start" "-a" "a2de4d59e11a301e7395d9922d389c5219781578e27030d0bd84156954f87439"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling hyper-tls v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling reqwest v0.10.0 [INFO] [stderr] Compiling opennode v1.0.0 [INFO] [stderr] Compiling opennode-client v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.09s [INFO] running `"docker" "inspect" "a2de4d59e11a301e7395d9922d389c5219781578e27030d0bd84156954f87439"` [INFO] running `"docker" "rm" "-f" "a2de4d59e11a301e7395d9922d389c5219781578e27030d0bd84156954f87439"` [INFO] [stdout] a2de4d59e11a301e7395d9922d389c5219781578e27030d0bd84156954f87439 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7789178ec226264772d5ec3ab86e848cfb67b519a615bb79e9a79fbe4f5fca62 [INFO] running `"docker" "start" "-a" "7789178ec226264772d5ec3ab86e848cfb67b519a615bb79e9a79fbe4f5fca62"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling opennode-client v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/refund.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/currencies.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/charge.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/account.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/rates.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stderr] --> examples/withdrawal.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[tokio::main] [INFO] [stderr] | ^^^^ could not find `main` in `tokio` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/rates.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/rates.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/withdrawal.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/charge.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/charge.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/withdrawal.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/account.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/currencies.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error[E0277]: `main` has invalid return type `impl std::future::Future` [INFO] [stderr] --> examples/refund.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | async fn main() { [INFO] [stderr] | ^ `main` can only return types that implement `std::process::Termination` [INFO] [stderr] | [INFO] [stderr] = help: consider using `()`, or a `Result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/refund.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/account.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error[E0752]: `main` function is not allowed to be `async` [INFO] [stderr] --> examples/currencies.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | async fn main() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433, E0752. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: could not compile `opennode-client`. [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] [stderr] error: build failed [INFO] running `"docker" "inspect" "7789178ec226264772d5ec3ab86e848cfb67b519a615bb79e9a79fbe4f5fca62"` [INFO] running `"docker" "rm" "-f" "7789178ec226264772d5ec3ab86e848cfb67b519a615bb79e9a79fbe4f5fca62"` [INFO] [stdout] 7789178ec226264772d5ec3ab86e848cfb67b519a615bb79e9a79fbe4f5fca62