[INFO] crate futures-async-stream 0.1.2 is already in cache
[INFO] checking futures-async-stream-0.1.2 against master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410
[INFO] extracting crate futures-async-stream 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate futures-async-stream 0.1.2 on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate futures-async-stream 0.1.2
[INFO] finished tweaking crates.io crate futures-async-stream 0.1.2
[INFO] tweaked toml for crates.io crate futures-async-stream 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 88c3db76eb0222b194a981a32ee6bb89aa6b61ebee086028399bfc109a6e8e6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "88c3db76eb0222b194a981a32ee6bb89aa6b61ebee086028399bfc109a6e8e6d"`
[INFO] [stderr]    Compiling futures-async-stream-macro v0.1.2
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking trybuild v1.0.23
[INFO] [stderr]     Checking futures-async-stream v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]    --> src/lib.rs:295:26
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match this.0.resume() {
[INFO] [stderr]     |                          ^^^^^^- supplied 0 arguments
[INFO] [stderr]     |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match this.0.resume(()) {
[INFO] [stderr]     |                                 ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]    --> src/lib.rs:377:28
[INFO] [stderr]     |
[INFO] [stderr] 377 |             match this.gen.resume() {
[INFO] [stderr]     |                            ^^^^^^- supplied 0 arguments
[INFO] [stderr]     |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]     |
[INFO] [stderr] 377 |             match this.gen.resume(()) {
[INFO] [stderr]     |                                   ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]    --> src/lib.rs:493:38
[INFO] [stderr]     |
[INFO] [stderr] 493 |             let res = match this.gen.resume() {
[INFO] [stderr]     |                                      ^^^^^^- supplied 0 arguments
[INFO] [stderr]     |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]     |
[INFO] [stderr] 493 |             let res = match this.gen.resume(()) {
[INFO] [stderr]     |                                             ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `futures-async-stream`.
[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" "88c3db76eb0222b194a981a32ee6bb89aa6b61ebee086028399bfc109a6e8e6d"`
[INFO] running `"docker" "rm" "-f" "88c3db76eb0222b194a981a32ee6bb89aa6b61ebee086028399bfc109a6e8e6d"`
[INFO] [stdout] 88c3db76eb0222b194a981a32ee6bb89aa6b61ebee086028399bfc109a6e8e6d