[INFO] fetching crate mdns-sd 0.13.8...
[INFO] checking mdns-sd-0.13.8 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate mdns-sd 0.13.8 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate mdns-sd 0.13.8 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdns-sd 0.13.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdns-sd 0.13.8
[INFO] tweaked toml for crates.io crate mdns-sd 0.13.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate mdns-sd 0.13.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-core v0.3.19
[INFO] [stderr]   Downloaded futures-sink v0.3.19
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded if-addrs v0.13.3
[INFO] [stderr]   Downloaded test-log v0.2.14
[INFO] [stderr]   Downloaded test-log-macros v0.2.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9ba3658876ec9b0657dee177486d78d57e8a59614cd195bed023b281c0f4449
[INFO] running `Command { std: "docker" "start" "-a" "e9ba3658876ec9b0657dee177486d78d57e8a59614cd195bed023b281c0f4449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9ba3658876ec9b0657dee177486d78d57e8a59614cd195bed023b281c0f4449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ba3658876ec9b0657dee177486d78d57e8a59614cd195bed023b281c0f4449", kill_on_drop: false }`
[INFO] [stdout] e9ba3658876ec9b0657dee177486d78d57e8a59614cd195bed023b281c0f4449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374d1489e2e3235ccf62a80123e3584a8fe150bcc1962d8877b46a8144e1f692
[INFO] running `Command { std: "docker" "start" "-a" "374d1489e2e3235ccf62a80123e3584a8fe150bcc1962d8877b46a8144e1f692", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking if-addrs v0.13.3
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking mdns-sd v0.13.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling test-log-macros v0.2.14
[INFO] [stderr]     Checking test-log v0.2.14
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "374d1489e2e3235ccf62a80123e3584a8fe150bcc1962d8877b46a8144e1f692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374d1489e2e3235ccf62a80123e3584a8fe150bcc1962d8877b46a8144e1f692", kill_on_drop: false }`
[INFO] [stdout] 374d1489e2e3235ccf62a80123e3584a8fe150bcc1962d8877b46a8144e1f692