[INFO] fetching crate roa-tcp 0.5.0-rc... [INFO] checking roa-tcp-0.5.0-rc against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322 [INFO] extracting crate roa-tcp 0.5.0-rc into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate roa-tcp 0.5.0-rc on toolchain 3e826bb11228508fbe749e594038d6727208aa94 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6648c4d54648d93e8b4e8b4d5d578f3dc04e01885fde43000295c02f2dd3c1b1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6648c4d54648d93e8b4e8b4d5d578f3dc04e01885fde43000295c02f2dd3c1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6648c4d54648d93e8b4e8b4d5d578f3dc04e01885fde43000295c02f2dd3c1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6648c4d54648d93e8b4e8b4d5d578f3dc04e01885fde43000295c02f2dd3c1b1", kill_on_drop: false }` [INFO] [stdout] 6648c4d54648d93e8b4e8b4d5d578f3dc04e01885fde43000295c02f2dd3c1b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 95c92cbcaca2c667b57c9bfbce287f3506bfa5f09b3823d563071f6a50837bea [INFO] running `Command { std: "docker" "start" "-a" "95c92cbcaca2c667b57c9bfbce287f3506bfa5f09b3823d563071f6a50837bea", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling signal-hook v0.3.6 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking openssl-sys v0.9.60 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking nb-connect v1.0.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking roa-core v0.5.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking roa-tcp v0.5.0-rc (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `WrapStream: futures::AsyncRead` is not satisfied [INFO] [stdout] --> src/listen.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | Ok((local_addr, self.accept(incoming))) [INFO] [stdout] | ^^^^^^ the trait `futures::AsyncRead` is not implemented for `WrapStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `WrapStream: futures::AsyncWrite` is not satisfied [INFO] [stdout] --> src/listen.rs:61:30 [INFO] [stdout] | [INFO] [stdout] 61 | Ok((local_addr, self.accept(incoming))) [INFO] [stdout] | ^^^^^^ the trait `futures::AsyncWrite` is not implemented for `WrapStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [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 `Command { std: "docker" "inspect" "95c92cbcaca2c667b57c9bfbce287f3506bfa5f09b3823d563071f6a50837bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c92cbcaca2c667b57c9bfbce287f3506bfa5f09b3823d563071f6a50837bea", kill_on_drop: false }` [INFO] [stdout] 95c92cbcaca2c667b57c9bfbce287f3506bfa5f09b3823d563071f6a50837bea