[INFO] fetching crate hap 0.1.0-pre.6... [INFO] testing hap-0.1.0-pre.6 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate hap 0.1.0-pre.6 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate hap 0.1.0-pre.6 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hap 0.1.0-pre.6 [INFO] finished tweaking crates.io crate hap 0.1.0-pre.6 [INFO] tweaked toml for crates.io crate hap 0.1.0-pre.6 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate hap 0.1.0-pre.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded if-addrs v0.6.5 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded curve25519-dalek v2.1.0 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded stream-cipher v0.4.1 [INFO] [stderr] Downloaded curve25519-dalek v3.0.0 [INFO] [stderr] Downloaded chacha20 v0.4.3 [INFO] [stderr] Downloaded eui48 v1.1.0 [INFO] [stderr] Downloaded libmdns v0.2.7 [INFO] [stderr] Downloaded chacha20poly1305 v0.5.1 [INFO] [stderr] Downloaded x25519-dalek v0.6.0 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded srp v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2fbce8226e1db64ffd93c99bee60a07d945259bfa1d297eb0da7105609cf952 [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" "e2fbce8226e1db64ffd93c99bee60a07d945259bfa1d297eb0da7105609cf952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2fbce8226e1db64ffd93c99bee60a07d945259bfa1d297eb0da7105609cf952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2fbce8226e1db64ffd93c99bee60a07d945259bfa1d297eb0da7105609cf952", kill_on_drop: false }` [INFO] [stdout] e2fbce8226e1db64ffd93c99bee60a07d945259bfa1d297eb0da7105609cf952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 441c615b8175ddc385ea34fd62dd07fb613d3c8977e08fc078578fb406734ddc [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" "441c615b8175ddc385ea34fd62dd07fb613d3c8977e08fc078578fb406734ddc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling if-addrs v0.6.5 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling stream-cipher v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling srp v0.5.0 [INFO] [stderr] Compiling tokio-io v0.1.13 [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 v0.2.1 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling chacha20 v0.4.3 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling curve25519-dalek v2.1.0 [INFO] [stderr] Compiling chacha20poly1305 v0.5.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling x25519-dalek v0.6.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling eui48 v1.1.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling erased-serde v0.3.12 [INFO] [stderr] Compiling libmdns v0.2.7 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [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 1m 09s [INFO] running `Command { std: "docker" "inspect" "441c615b8175ddc385ea34fd62dd07fb613d3c8977e08fc078578fb406734ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "441c615b8175ddc385ea34fd62dd07fb613d3c8977e08fc078578fb406734ddc", kill_on_drop: false }` [INFO] [stdout] 441c615b8175ddc385ea34fd62dd07fb613d3c8977e08fc078578fb406734ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a9a172dfb513015ac5c8b35891bbe983367afa21f9251603d58d1d706f205c [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" "61a9a172dfb513015ac5c8b35891bbe983367afa21f9251603d58d1d706f205c", 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 termcolor v1.1.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [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 env_logger v0.7.1 [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 test [unoptimized + debuginfo] target(s) in 22.13s [INFO] running `Command { std: "docker" "inspect" "61a9a172dfb513015ac5c8b35891bbe983367afa21f9251603d58d1d706f205c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a9a172dfb513015ac5c8b35891bbe983367afa21f9251603d58d1d706f205c", kill_on_drop: false }` [INFO] [stdout] 61a9a172dfb513015ac5c8b35891bbe983367afa21f9251603d58d1d706f205c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f97118c162f5557830a0d1f408fc45be3e5a295440248e22a881868b7d5e210c [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" "f97118c162f5557830a0d1f408fc45be3e5a295440248e22a881868b7d5e210c", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/transport/mdns.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 68 | / loop { [INFO] [stderr] 69 | | let config = config.lock().await; [INFO] [stderr] 70 | | [INFO] [stderr] 71 | | let name = config.name.clone(); [INFO] [stderr] ... | [INFO] [stderr] 89 | | .await; [INFO] [stderr] 90 | | } [INFO] [stderr] | |_________________- any code following this expression is unreachable [INFO] [stderr] 91 | [INFO] [stderr] 92 | Ok(()) as Result<(), ()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:417:9 [INFO] [stderr] | [INFO] [stderr] 417 | EncryptedStream::poll_outgoing(Pin::new(encrypted_stream), cx)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:468:17 [INFO] [stderr] | [INFO] [stderr] 468 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:477:13 [INFO] [stderr] | [INFO] [stderr] 477 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/transport/mdns.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 68 | / loop { [INFO] [stderr] 69 | | let config = config.lock().await; [INFO] [stderr] 70 | | [INFO] [stderr] 71 | | let name = config.name.clone(); [INFO] [stderr] ... | [INFO] [stderr] 89 | | .await; [INFO] [stderr] 90 | | } [INFO] [stderr] | |_________________- any code following this expression is unreachable [INFO] [stderr] 91 | [INFO] [stderr] 92 | Ok(()) as Result<(), ()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:417:9 [INFO] [stderr] | [INFO] [stderr] 417 | EncryptedStream::poll_outgoing(Pin::new(encrypted_stream), cx)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:468:17 [INFO] [stderr] | [INFO] [stderr] 468 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Poll` that must be used [INFO] [stderr] --> src/transport/tcp.rs:477:13 [INFO] [stderr] | [INFO] [stderr] 477 | AsyncWrite::poll_write(Pin::new(&mut encrypted_stream.stream), cx, &data)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Poll` may be a `Pending` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hap-01c83c6e5f6e2dc7) [INFO] [stdout] running 6 tests [INFO] [stdout] test pairing::tests::test_pairing_from_bytes ... ok [INFO] [stdout] test pairing::tests::test_pairing_to_bytes ... ok [INFO] [stdout] test pin::tests::test_to_string ... ok [INFO] [stdout] test characteristic::tests::test_json_serialization ... ok [INFO] [stdout] test transport::http::handler::pair_setup::tests::test_verify_client_proof ... ok [INFO] [stdout] test storage::file_storage::tests::test_shorten_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests hap [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/accessory/mod.rs - accessory::AccessoryInformation (line 63) ... ok [INFO] [stdout] test src/config.rs - config::Config (line 14) ... ok [INFO] [stdout] test src/server/ip.rs - server::ip::IpServer::new (line 41) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/server/ip.rs - server::ip::IpServer::new (line 41) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: Other, message: "Read-only file system" })', src/server/ip.rs:21:56 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b06236ecd0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b06236ecd0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b06236ecd0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b06236ecd0 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b06238fe9c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x55b0623686d5 - ::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55b062370e7b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b062370e7b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b062370e7b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55b062370951 - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55b062371521 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55b062371027 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55b06236f1cc - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b062370f89 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55b061ab18b1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55b061ab19a3 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55b061ac1a46 - >::unwrap [INFO] [stdout] 17: 0x55b061ac73af - rust_out[17891616a171812d]::main::{closure#0} [INFO] [stdout] 18: 0x55b061ac634c - as core[ee1ca6415511a9c4]::future::future::Future>::poll [INFO] [stdout] 19: 0x55b061abb22c - ::block_on::>::{closure#0} [INFO] [stdout] 20: 0x55b061abb493 - tokio[80f5310830884449]::coop::with_budget::, ::block_on>::{closure#0}>::{closure#0} [INFO] [stdout] 21: 0x55b061ab4a96 - >>::try_with::, ::block_on>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>> [INFO] [stdout] 22: 0x55b061ab47c8 - >>::with::, ::block_on>::{closure#0}>::{closure#0}, core[ee1ca6415511a9c4]::task::poll::Poll<()>> [INFO] [stdout] 23: 0x55b061ab532f - ::block_on::> [INFO] [stdout] 24: 0x55b061ab2624 - ::block_on::> [INFO] [stdout] 25: 0x55b061aba31a - ::block_on::>::{closure#0} [INFO] [stdout] 26: 0x55b061ab8ad3 - tokio[80f5310830884449]::runtime::context::enter::<::block_on>::{closure#0}, ()> [INFO] [stdout] 27: 0x55b061ab2aa6 - ::enter::<::block_on>::{closure#0}, ()> [INFO] [stdout] 28: 0x55b061ab21bb - ::block_on::> [INFO] [stdout] 29: 0x55b061ac6dc1 - rust_out[17891616a171812d]::main [INFO] [stdout] 30: 0x55b061ac69d3 - >::call_once [INFO] [stdout] 31: 0x55b061ab8519 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 32: 0x55b061abb299 - std[77c0456e0eb29f0c]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 33: 0x55b062371a19 - <&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 34: 0x55b062371a19 - std[77c0456e0eb29f0c]::panicking::try::do_call::<&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync, i32> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x55b062371a19 - std[77c0456e0eb29f0c]::panicking::try:: + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x55b062371a19 - std[77c0456e0eb29f0c]::panic::catch_unwind::<&dyn core[ee1ca6415511a9c4]::ops::function::Fn<(), Output = i32> + std[77c0456e0eb29f0c]::panic::RefUnwindSafe + core[ee1ca6415511a9c4]::marker::Sync, i32> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x55b062371a19 - std[77c0456e0eb29f0c]::rt::lang_start_internal [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/rt.rs:34:21 [INFO] [stdout] 38: 0x55b061ab5a81 - std[77c0456e0eb29f0c]::rt::lang_start::<()> [INFO] [stdout] 39: 0x55b061ac7fd3 - main [INFO] [stdout] 40: 0x7f50784820b3 - __libc_start_main [INFO] [stdout] 41: 0x55b061ab20ae - _start [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/server/ip.rs - server::ip::IpServer::new (line 41) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.39s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "f97118c162f5557830a0d1f408fc45be3e5a295440248e22a881868b7d5e210c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97118c162f5557830a0d1f408fc45be3e5a295440248e22a881868b7d5e210c", kill_on_drop: false }` [INFO] [stdout] f97118c162f5557830a0d1f408fc45be3e5a295440248e22a881868b7d5e210c