[INFO] fetching crate mdns 3.0.0... [INFO] checking mdns-3.0.0 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] extracting crate mdns 3.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate mdns 3.0.0 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdns 3.0.0 [INFO] finished tweaking crates.io crate mdns 3.0.0 [INFO] tweaked toml for crates.io crate mdns 3.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate mdns 3.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.20 [INFO] [stderr] Downloaded web-sys v0.3.47 [INFO] [stderr] Downloaded ctor v0.1.18 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] [stderr] Downloaded async-attributes v1.1.2 [INFO] [stderr] Downloaded futures-io v0.3.12 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded async-stream-impl v0.2.1 [INFO] [stderr] Downloaded async-stream v0.2.1 [INFO] [stderr] Downloaded libc v0.2.84 [INFO] [stderr] Downloaded err-derive v0.2.4 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded async-process v1.0.1 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded futures-macro v0.3.12 [INFO] [stderr] Downloaded futures-task v0.3.12 [INFO] [stderr] Downloaded futures-util v0.3.12 [INFO] [stderr] Downloaded futures-channel v0.3.12 [INFO] [stderr] Downloaded async-std v1.9.0 [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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17b032ddd40543a359812685020f0285d434d63e68b68f64abce562182f55314 [INFO] running `Command { std: "docker" "start" "-a" "17b032ddd40543a359812685020f0285d434d63e68b68f64abce562182f55314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17b032ddd40543a359812685020f0285d434d63e68b68f64abce562182f55314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b032ddd40543a359812685020f0285d434d63e68b68f64abce562182f55314", kill_on_drop: false }` [INFO] [stdout] 17b032ddd40543a359812685020f0285d434d63e68b68f64abce562182f55314 [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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f20004c22dc0699d3fdd7789ed170974a5447bb121a2e201bcf9e58417d49f28 [INFO] running `Command { std: "docker" "start" "-a" "f20004c22dc0699d3fdd7789ed170974a5447bb121a2e201bcf9e58417d49f28", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling ctor v0.1.18 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking mdns v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.41s [INFO] running `Command { std: "docker" "inspect" "f20004c22dc0699d3fdd7789ed170974a5447bb121a2e201bcf9e58417d49f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20004c22dc0699d3fdd7789ed170974a5447bb121a2e201bcf9e58417d49f28", kill_on_drop: false }` [INFO] [stdout] f20004c22dc0699d3fdd7789ed170974a5447bb121a2e201bcf9e58417d49f28