[INFO] fetching crate async-zeroconf 0.2.2... [INFO] checking async-zeroconf-0.2.2 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950 [INFO] extracting crate async-zeroconf 0.2.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate async-zeroconf 0.2.2 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-zeroconf 0.2.2 [INFO] finished tweaking crates.io crate async-zeroconf 0.2.2 [INFO] tweaked toml for crates.io crate async-zeroconf 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-test v0.4.3 [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded bonjour-sys v0.1.0 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded nom v5.1.3 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f6e3098d274c8278907e6410d590f8158a86830dbd0fa097a52655e3e2d936d [INFO] running `Command { std: "docker" "start" "-a" "8f6e3098d274c8278907e6410d590f8158a86830dbd0fa097a52655e3e2d936d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f6e3098d274c8278907e6410d590f8158a86830dbd0fa097a52655e3e2d936d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6e3098d274c8278907e6410d590f8158a86830dbd0fa097a52655e3e2d936d", kill_on_drop: false }` [INFO] [stdout] 8f6e3098d274c8278907e6410d590f8158a86830dbd0fa097a52655e3e2d936d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eecc28424a8c6735579ed5f299b4223fde5e90764f8a5020943552b1b7aabafd [INFO] running `Command { std: "docker" "start" "-a" "eecc28424a8c6735579ed5f299b4223fde5e90764f8a5020943552b1b7aabafd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling aho-corasick v1.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Compiling bonjour-sys v0.1.0 [INFO] [stderr] Checking async-zeroconf v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `fullname` is never read [INFO] [stdout] --> src/service_resolver.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 232 | struct ResolverInformation { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 233 | interface: Interface, [INFO] [stdout] 234 | fullname: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delegate` is never read [INFO] [stdout] --> src/service_resolver.rs:273:5 [INFO] [stdout] | [INFO] [stdout] 271 | struct ServiceResolverResult { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 272 | rx: mpsc::UnboundedReceiver>, [INFO] [stdout] 273 | delegate: ServiceRef, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fullname` is never read [INFO] [stdout] --> src/service_resolver.rs:234:5 [INFO] [stdout] | [INFO] [stdout] 232 | struct ResolverInformation { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 233 | interface: Interface, [INFO] [stdout] 234 | fullname: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResolverInformation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delegate` is never read [INFO] [stdout] --> src/service_resolver.rs:273:5 [INFO] [stdout] | [INFO] [stdout] 271 | struct ServiceResolverResult { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 272 | rx: mpsc::UnboundedReceiver>, [INFO] [stdout] 273 | delegate: ServiceRef, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServiceResolverResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.74s [INFO] running `Command { std: "docker" "inspect" "eecc28424a8c6735579ed5f299b4223fde5e90764f8a5020943552b1b7aabafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eecc28424a8c6735579ed5f299b4223fde5e90764f8a5020943552b1b7aabafd", kill_on_drop: false }` [INFO] [stdout] eecc28424a8c6735579ed5f299b4223fde5e90764f8a5020943552b1b7aabafd