[INFO] fetching crate roa-tcp 0.5.0-rc... [INFO] checking roa-tcp-0.5.0-rc against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate roa-tcp 0.5.0-rc into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate roa-tcp 0.5.0-rc on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb75a6e236fd3d8ec606a8096fce4fd0fda43d331ffe3baebbef30af7637f249 [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" "cb75a6e236fd3d8ec606a8096fce4fd0fda43d331ffe3baebbef30af7637f249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb75a6e236fd3d8ec606a8096fce4fd0fda43d331ffe3baebbef30af7637f249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb75a6e236fd3d8ec606a8096fce4fd0fda43d331ffe3baebbef30af7637f249", kill_on_drop: false }` [INFO] [stdout] cb75a6e236fd3d8ec606a8096fce4fd0fda43d331ffe3baebbef30af7637f249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e90cd3be19f697348db3aeaf38b90eda92896f6f1585ec9de28c8e9d18fd2a6 [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" "4e90cd3be19f697348db3aeaf38b90eda92896f6f1585ec9de28c8e9d18fd2a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking openssl-sys v0.9.65 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking signal-hook v0.3.9 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking async-process v1.2.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking openssl v0.10.35 [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 serde_urlencoded v0.7.0 [INFO] [stderr] Checking native-tls v0.2.8 [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 hyper-tls v0.4.3 [INFO] [stderr] Checking roa-core v0.5.1 [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` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4e90cd3be19f697348db3aeaf38b90eda92896f6f1585ec9de28c8e9d18fd2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e90cd3be19f697348db3aeaf38b90eda92896f6f1585ec9de28c8e9d18fd2a6", kill_on_drop: false }` [INFO] [stdout] 4e90cd3be19f697348db3aeaf38b90eda92896f6f1585ec9de28c8e9d18fd2a6