[INFO] crate roa-tcp 0.5.0-rc is already in cache [INFO] testing roa-tcp-0.5.0-rc against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate roa-tcp 0.5.0-rc into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate roa-tcp 0.5.0-rc on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate roa-tcp 0.5.0-rc [INFO] finished tweaking crates.io crate roa-tcp 0.5.0-rc [INFO] tweaked toml for crates.io crate roa-tcp 0.5.0-rc written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-06-03" "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] 5f5d7c78ae19c42425cb7169ac3a01f1325ebcc2fda66fcbb925b93ae5e71a48 [INFO] running `"docker" "start" "-a" "5f5d7c78ae19c42425cb7169ac3a01f1325ebcc2fda66fcbb925b93ae5e71a48"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.63 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.63 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling async-trait v0.1.33 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.63 [INFO] [stderr] Compiling js-sys v0.3.40 [INFO] [stderr] Compiling pin-project v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling web-sys v0.3.40 [INFO] [stderr] Compiling piper v0.1.3 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling smol v0.1.11 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling roa-core v0.5.0 [INFO] [stderr] Compiling roa-tcp v0.5.0-rc (/opt/rustwide/workdir) [INFO] [stderr] error[E0277]: the trait bound `incoming::WrapStream: futures_io::if_std::AsyncRead` is not satisfied [INFO] [stderr] --> src/listen.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | Ok((local_addr, self.accept(incoming))) [INFO] [stderr] | ^^^^^^ the trait `futures_io::if_std::AsyncRead` is not implemented for `incoming::WrapStream` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `incoming::WrapStream: futures_io::if_std::AsyncWrite` is not satisfied [INFO] [stderr] --> src/listen.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | Ok((local_addr, self.accept(incoming))) [INFO] [stderr] | ^^^^^^ the trait `futures_io::if_std::AsyncWrite` is not implemented for `incoming::WrapStream` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `roa-tcp`. [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" "5f5d7c78ae19c42425cb7169ac3a01f1325ebcc2fda66fcbb925b93ae5e71a48"` [INFO] running `"docker" "rm" "-f" "5f5d7c78ae19c42425cb7169ac3a01f1325ebcc2fda66fcbb925b93ae5e71a48"` [INFO] [stdout] 5f5d7c78ae19c42425cb7169ac3a01f1325ebcc2fda66fcbb925b93ae5e71a48