[INFO] cloning repository https://github.com/ewilken/hap-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ewilken/hap-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewilken%2Fhap-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewilken%2Fhap-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6119b2721a4bc8ae572f133149273aace0b1124b [INFO] testing ewilken/hap-rs against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fewilken%2Fhap-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ewilken/hap-rs on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ewilken/hap-rs [INFO] removed workspace from git repo https://github.com/ewilken/hap-rs [INFO] finished tweaking git repo https://github.com/ewilken/hap-rs [INFO] tweaked toml for git repo https://github.com/ewilken/hap-rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chacha20poly1305 v0.5.1 [INFO] [stderr] Downloaded chacha20 v0.4.3 [INFO] [stderr] Downloaded handlebars v2.0.4 [INFO] [stderr] Downloaded eui48 v1.1.0 [INFO] [stderr] Downloaded stream-cipher v0.4.1 [INFO] [stderr] Downloaded srp v0.5.0 [INFO] [stderr] Downloaded hkdf v0.10.0 [INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded erased-serde v0.3.13 [INFO] [stderr] Downloaded libmdns v0.2.7 [INFO] [stderr] Downloaded x25519-dalek v0.6.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] c6ef35df45733cf2caceca7c0a4d24f91febb54fe50ddfa1266527b186bec249 [INFO] running `Command { std: "docker" "start" "-a" "c6ef35df45733cf2caceca7c0a4d24f91febb54fe50ddfa1266527b186bec249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6ef35df45733cf2caceca7c0a4d24f91febb54fe50ddfa1266527b186bec249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6ef35df45733cf2caceca7c0a4d24f91febb54fe50ddfa1266527b186bec249", kill_on_drop: false }` [INFO] [stdout] c6ef35df45733cf2caceca7c0a4d24f91febb54fe50ddfa1266527b186bec249 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--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] c72c32bf6e5f64976db566d9cf0e8d4aca20e0084a39cb49bb4748907758872a [INFO] running `Command { std: "docker" "start" "-a" "c72c32bf6e5f64976db566d9cf0e8d4aca20e0084a39cb49bb4748907758872a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling stream-cipher v0.4.1 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling srp v0.5.0 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling pin-project-internal v1.0.3 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling chacha20 v0.4.3 [INFO] [stderr] Compiling curve25519-dalek v2.1.0 [INFO] [stderr] Compiling chacha20poly1305 v0.5.1 [INFO] [stderr] Compiling pin-project v1.0.3 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling x25519-dalek v0.6.0 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling erased-serde v0.3.13 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling eui48 v1.1.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling libmdns v0.2.7 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hap v0.1.0-pre.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/transport/mdns.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 68 | / loop { [INFO] [stdout] 69 | | let config = config.lock().await; [INFO] [stdout] 70 | | [INFO] [stdout] 71 | | let name = config.name.clone(); [INFO] [stdout] ... | [INFO] [stdout] 89 | | .await; [INFO] [stdout] 90 | | } [INFO] [stdout] | |_________________- any code following this expression is unreachable [INFO] [stdout] 91 | [INFO] [stdout] 92 | Ok(()) as Result<(), ()> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | EncryptedStream::poll_outgoing(Pin::new(encrypted_stream), cx)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:477:13 [INFO] [stdout] | [INFO] [stdout] 477 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 50s [INFO] running `Command { std: "docker" "inspect" "c72c32bf6e5f64976db566d9cf0e8d4aca20e0084a39cb49bb4748907758872a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72c32bf6e5f64976db566d9cf0e8d4aca20e0084a39cb49bb4748907758872a", kill_on_drop: false }` [INFO] [stdout] c72c32bf6e5f64976db566d9cf0e8d4aca20e0084a39cb49bb4748907758872a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08a430c07fba9dcf7f9c8fc19d228d79945ae79e1c11fa2b635d2c0a2f1514a8 [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" "08a430c07fba9dcf7f9c8fc19d228d79945ae79e1c11fa2b635d2c0a2f1514a8", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/transport/mdns.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 68 | / loop { [INFO] [stdout] 69 | | let config = config.lock().await; [INFO] [stdout] 70 | | [INFO] [stdout] 71 | | let name = config.name.clone(); [INFO] [stdout] ... | [INFO] [stdout] 89 | | .await; [INFO] [stdout] 90 | | } [INFO] [stdout] | |_________________- any code following this expression is unreachable [INFO] [stdout] 91 | [INFO] [stdout] 92 | Ok(()) as Result<(), ()> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | EncryptedStream::poll_outgoing(Pin::new(encrypted_stream), cx)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:468:17 [INFO] [stdout] | [INFO] [stdout] 468 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Poll` that must be used [INFO] [stdout] --> src/transport/tcp.rs:477:13 [INFO] [stdout] | [INFO] [stdout] 477 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hap v0.1.0-pre.6 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `hap` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name callbacks --edition=2018 examples/callbacks.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e7fb35943800841c -C extra-filename=-e7fb35943800841c --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern aead=/opt/rustwide/target/debug/deps/libaead-69ee594ddb1eaca9.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-a3a9177a6a135be4.so --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-11b763a203461315.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-ae8e0e99d586d290.rlib --extern chacha20poly1305=/opt/rustwide/target/debug/deps/libchacha20poly1305-8e5cc0628230b5bc.rlib --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-26c15e9f8bf382cd.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e5e1d081da5d1f3e.rlib --extern erased_serde=/opt/rustwide/target/debug/deps/liberased_serde-cd4effc4609e3e54.rlib --extern eui48=/opt/rustwide/target/debug/deps/libeui48-999fd1e57620c28a.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-4e6119ffd951b083.rlib --extern hap=/opt/rustwide/target/debug/deps/libhap-2a9b564b4cf5b99a.rlib --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-0c5c55e5f7d02b3b.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-7dfe2e0e912035b2.rlib --extern libmdns=/opt/rustwide/target/debug/deps/liblibmdns-3c023a1bfe573d7f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-93afe3d9087c158b.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-91b1721d2d60e26d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3ffd439207bd4701.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d63811726fcfad03.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f0f7b2d888410696.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-58ca8752d53a969e.rlib --extern signature=/opt/rustwide/target/debug/deps/libsignature-b84580343226e31e.rlib --extern srp=/opt/rustwide/target/debug/deps/libsrp-460d0b45c22f859c.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ab79198fd2edc21a.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-977a040faea0bbb5.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-9636fc8adfc31f79.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d89825786518006f.rlib --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-ff8fc41dad4ea36f.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "08a430c07fba9dcf7f9c8fc19d228d79945ae79e1c11fa2b635d2c0a2f1514a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a430c07fba9dcf7f9c8fc19d228d79945ae79e1c11fa2b635d2c0a2f1514a8", kill_on_drop: false }` [INFO] [stdout] 08a430c07fba9dcf7f9c8fc19d228d79945ae79e1c11fa2b635d2c0a2f1514a8