[INFO] crate shs_async 0.3.0 is already in cache [INFO] testing shs_async-0.3.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate shs_async 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate shs_async 0.3.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate shs_async 0.3.0 [INFO] finished tweaking crates.io crate shs_async 0.3.0 [INFO] tweaked toml for crates.io crate shs_async 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] eaec6fee506d5f124f890b0b5e987744956288ed6b89e06c9bf5ed3ba9e0b90e [INFO] running `"docker" "start" "-a" "eaec6fee506d5f124f890b0b5e987744956288ed6b89e06c9bf5ed3ba9e0b90e"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling libsodium-sys v0.2.5 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling sodiumoxide v0.2.5 [INFO] [stderr] Compiling ssb-crypto v0.1.4 [INFO] [stderr] Compiling shs_core v0.3.0 [INFO] [stderr] Compiling shs_async v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let r = await!(try_client_side(&mut stream, net_key, pk, sk, server_pk)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `try_client_side(&mut stream, net_key, pk, sk, server_pk).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | await!(stream.close()).unwrap_or(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.close().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | await!(stream.write_all(&hello.as_slice()))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.write_all(&hello.as_slice()).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | await!(stream.flush())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.flush().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | await!(stream.read_exact(&mut buf))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.read_exact(&mut buf).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | await!(stream.write_all(client_auth.as_slice()))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.write_all(client_auth.as_slice()).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | await!(stream.flush())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.flush().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | await!(stream.read_exact(&mut buf))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.read_exact(&mut buf).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let r = await!(try_server_side(&mut stream, net_key, pk, sk)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `try_server_side(&mut stream, net_key, pk, sk).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | await!(stream.close()).unwrap_or(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.close().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | await!(stream.read_exact(&mut buf))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.read_exact(&mut buf).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | await!(stream.write_all(hello.as_slice()))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.write_all(hello.as_slice()).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | await!(stream.flush())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.flush().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | await!(stream.read_exact(&mut buf))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.read_exact(&mut buf).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | await!(stream.write_all(server_acc.as_slice()))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.write_all(server_acc.as_slice()).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> src/lib.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | await!(stream.flush())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `stream.flush().await` [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await, await_macro)] [INFO] [stderr] | ^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: subsumed by `.await` syntax [INFO] [stderr] [INFO] [stderr] error: aborting due to 17 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: could not compile `shs_async`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "eaec6fee506d5f124f890b0b5e987744956288ed6b89e06c9bf5ed3ba9e0b90e"` [INFO] running `"docker" "rm" "-f" "eaec6fee506d5f124f890b0b5e987744956288ed6b89e06c9bf5ed3ba9e0b90e"` [INFO] [stdout] eaec6fee506d5f124f890b0b5e987744956288ed6b89e06c9bf5ed3ba9e0b90e