[INFO] fetching crate async-zeroconf 0.2.2...
[INFO] checking async-zeroconf-0.2.2 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate async-zeroconf 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate async-zeroconf 0.2.2 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "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-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding bonjour-sys v0.1.1 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bonjour-sys v0.1.1
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 238e8891bfd386ca3cab1397731ef8e9845e5a7c094c8c895a01bb96be95248a
[INFO] running `Command { std: "docker" "start" "-a" "238e8891bfd386ca3cab1397731ef8e9845e5a7c094c8c895a01bb96be95248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "238e8891bfd386ca3cab1397731ef8e9845e5a7c094c8c895a01bb96be95248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238e8891bfd386ca3cab1397731ef8e9845e5a7c094c8c895a01bb96be95248a", kill_on_drop: false }`
[INFO] [stdout] 238e8891bfd386ca3cab1397731ef8e9845e5a7c094c8c895a01bb96be95248a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801dc7fce85c8aa76daf2071898b3e777e2a666ebb866af75c1adbab5493e796
[INFO] running `Command { std: "docker" "start" "-a" "801dc7fce85c8aa76daf2071898b3e777e2a666ebb866af75c1adbab5493e796", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bonjour-sys v0.1.1
[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<Result<ResolverInformation, ZeroconfError>>,
[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: 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<Result<ResolverInformation, ZeroconfError>>,
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "801dc7fce85c8aa76daf2071898b3e777e2a666ebb866af75c1adbab5493e796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801dc7fce85c8aa76daf2071898b3e777e2a666ebb866af75c1adbab5493e796", kill_on_drop: false }`
[INFO] [stdout] 801dc7fce85c8aa76daf2071898b3e777e2a666ebb866af75c1adbab5493e796
