[INFO] updating cached repository https://github.com/colinbankier/realworld-tide [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e39082773d726177ef6b6d544494f7144d89aa39 [INFO] testing colinbankier/realworld-tide against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolinbankier%2Frealworld-tide" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/colinbankier/realworld-tide on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/colinbankier/realworld-tide [INFO] finished tweaking git repo https://github.com/colinbankier/realworld-tide [INFO] tweaked toml for git repo https://github.com/colinbankier/realworld-tide written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/colinbankier/realworld-tide already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 8d1e6955a19704357e227f0c1775074d1fc7468b2b1950dc76448053df1ef428 [INFO] running `"docker" "start" "-a" "8d1e6955a19704357e227f0c1775074d1fc7468b2b1950dc76448053df1ef428"` [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling ipnetwork v0.13.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling rand v0.7.1 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling serde_qs v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling r2d2 v0.8.5 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling bigdecimal v0.0.14 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling jsonwebtoken v5.0.1 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling http-service v0.3.1 [INFO] [stderr] error[E0658]: async fn is unstable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-service-0.3.1/src/lib.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | / pub async fn into_vec(mut self) -> std::io::Result> { [INFO] [stderr] 98 | | let mut bytes = Vec::new(); [INFO] [stderr] 99 | | while let Some(chunk) = self.next().await { [INFO] [stderr] 100 | | bytes.extend(chunk?); [INFO] [stderr] 101 | | } [INFO] [stderr] 102 | | Ok(bytes) [INFO] [stderr] 103 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50547 [INFO] [stderr] [INFO] [stderr] error[E0658]: async/await is unstable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-service-0.3.1/src/lib.rs:99:33 [INFO] [stderr] | [INFO] [stderr] 99 | while let Some(chunk) = self.next().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/50547 [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: Could not compile `http-service`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8d1e6955a19704357e227f0c1775074d1fc7468b2b1950dc76448053df1ef428"` [INFO] running `"docker" "rm" "-f" "8d1e6955a19704357e227f0c1775074d1fc7468b2b1950dc76448053df1ef428"` [INFO] [stdout] 8d1e6955a19704357e227f0c1775074d1fc7468b2b1950dc76448053df1ef428